EN配管专业工程英语术语

工程英文缩写

字号：大中小石油化工企业配管工程常用英语缩写1 管子及管件编号缩写中文名称英文名称1.1 P 管子 Pipe1。

2 EL 弯头 Elbow1。

2.1 ELL 长半径弯头 Long radius elbow1.2。

2 ELS 短半径弯头 Short radius elbow1.2.3 MEL 斜接弯头(虾米腰弯头） Mitre elbow1.2.4 REL 异径弯头 Reducing elbow1。

3 T 三通 Tee1.3.1 LT 斜三通 Lateral tee1.3.2 RT 异径三通 Reducing tee1.4 R 异径管接头(大小头） Reducer1。

4。

1 CR 同心异径管接头（同心大小头) Concentric reducer 1。

4.2 ER 偏心异径管接头(偏心大小头) Eccentric reducer1。

5 CPL 管箍 Coupling1。

5。

1 FCPL 双头管箍 Full coupling1。

5.2 HCPL 单头管箍 Half coupling1.5.3 RCPL 异径管箍 Reducing coupling1。

6 BU 内外螺纹接头 Bushing1。

7 UN 活接头 Union1。

8 HC 软管接头 Hose coupler1。

9 SE 翻边短节 Stub end1.10 NIP 短节 Pipe nipple or straight nipple1。

10。

1 SNIP 异径短节 Swaged nipple1.11 CP 管帽(封头） Cap1。

12 PL 管堵（丝堵） Plug1。

13 BLK 盲板 Blank1。

13.1 SB 8字盲板 Spectacle blind (blank）1.14 RP 补强板 Reinforcing pad2 法兰编号缩写中文名称英文名称2.1 PLG 法兰 Flange2.1。

1 WNF 对焊法兰 Welding neck flange2。

2016新编我国最新无缝钢管行业术语及中英文对照

我国最新无缝钢管行业术语及中英文对照eamless steel pipe 无缝钢管Hot-finished steel pipe热轧钢管Stainless steel pipe不锈钢钢管Pipe fittings管件对焊管件butt-welded pipe fitting （弯头elbow、等径和异径三通equal and reducing tees、同心和异心大小头concentric and eccentric reducer、Flange 法兰（对焊法兰、平焊法兰、Supporting tubing 管道配管Hot-rolling seamless steel tube 热轧无缝钢管Cold-drawn seamless steel tubes 冷拔无缝钢管spiral steel pipe 螺旋钢管Standard标准welded 焊接Billet 管坯Outside diameter 外径Outside diameter tolerance 外径差Outside diameter thickness 外径厚度Wall Thickness Tolerance 壁厚差Grade 钢级Tensile strength 抗拉强度Yield strength 屈服强度Elongation 伸长Impact 冲力Hardness 硬度Wall thickness 壁厚Inspection 检验验收picking 酸洗grinding 磨修cooling 冷却heating 加热生产设备production equipment检测设备detection equipmentx-ray detection 射线探伤ultrasonic inspection 超声波探伤hydrostatic testingfluid pipe 流体管drill pipe 钻管drill rig 钻孔机hydraulic pipe 液压管boiler pipe 高压炉管gas pipe 天燃气管oil pipe石油管structure pipe 结构管metal cutlery 金属餐具gas barbecue stove 燃气烧烤炉无缝钢管Seamless Steel Pipe锅炉管Boiler Tube石油套管Pipe For Oil Field高压管Pressure Pipe高压气瓶用管Tube for High-Pressure Vessel地质钻探用管Seamless Steel Pipe For Geological Drill In本文由钢管世界-无缝钢管网提供：/转载注明出处!镀锌焊管Galvanized Welded Pipe石油钻探杆Drill Pipe For Oil Field铸铁管Cast Iron Piperolling mill 轧机,轧钢机heating 加热preheating 预热tempering 回火temper 回火hardening 淬水annealing 退火reduction 还原cooling 冷却decarbonization, decarburization 脱碳coking 炼焦slagging, scorification 造渣rolling 轧制drawing 拉拔extrusion 挤压wiredrawing 拉丝stamping, pressing 冲压Carbon Steel 碳钢; 碳素钢本文由钢管世界-无缝钢管网提供：/转载注明出处!财务工作实习小结[财务工作实习小结]财务工作实习小结光阴如梭，半年的工作转瞬又将成为历史，今天站在这个发言席上，我多想骄傲自豪地说一声：“一份耕坛一份收获，我没有辜负领导的期望”，财务工作实习小结。

配管工程术语及其缩写

a c c e s s/c a t w a l k检修通道a c c u m u l a t o r缓冲罐a c i d c l e a n i n g酸洗a c i d s e a l o i l t r a p酸性密封油槽a d h e s i v e粘合剂a d j u s t ab l e可调的a i r p o c k e t气袋A l-k i l l e d s t e e l铝镇静钢a l l o y s t e e l合金钢 A Sa l u m i n i u m铝 A La l u m i n i u m f o i l铝箔a l u m i n u m i m p r e g n a t e d s t e e l渗铝钢 A L Sa n c h o r s u p p o r t固定支架a n g l e v a l v e角阀 A Va p p e a r a n c e外观a p p e n d i x附录 A P P Xa p p r o v e d审核人 A P P'Da p p r o x i m a t e大约 A P Pa r c c u t t i n g电弧割a r c e n d引弧端a r c w e l d i n g电弧焊 A Wa r g o n氩气a sb e s t o s石棉a sb e s t o s g a s k e t石棉垫片 A Ga s s e mb l y装配 A S S Ya t m o s p h e r e大气(压)A T MA u s t e n i c s t a i n l e s s s t e e l奥氏体不锈钢 A U S T.S S a u t o m a t i c自动 A U T Oa v e r a g e平均 A V Ga x i a l轴向的b a g-s h a p e d p i p e U形管b a l lc h e c k v a l v e落球式止回阀b a l lc o c k v a l v e球旋塞阀b a l l v a l v e球阀 B A Vb a n d钢带b a r e p i p e裸管b a s e l i n e基线b a s e m a t e r i a l/m e t a l母材b a s ic e n g i n e e r i n gde s i g n d a t a基础工程设计数据 B E D Db a t t e r y l i m i t装置边界 B Lb e a d焊珠b e l l o w风箱b e l l o w e x p a n s i o n j o i n t波纹补偿器b e n d弯管b e v e l g e a r i n g斜齿轮传动b e v e l e d e n d坡口端面 B Eb i l l/l i s t o f m a t e r i a l材料表 B O M,L O M b l a n k盲板 B L Kb l a n k f l a n g e法兰盖(盲法兰)B Fb l a n k e t毡b l o w d o w n v a l v e排污阀b l o w h o l e气孔b l o w i n g h o l e吹扫孔b o a r d板b o d y阀体b o l t螺栓 Bb o l tc i r c l e螺栓分布图 B Cb o l tc o ld t i g h t螺栓冷紧 B C Tb o l t h o t t i g h t螺栓热紧 B H Tb o l t e d b o n n e t栓接阀盖b o n n e t/c o v e r阀盖b o s s凸台b o t t o m o f b e a m梁底 B O Bb o t t o m o f p i p e管底 B O Pb o t t o m o f s u p p o r t支架底 B O Sb r ac k e t/y o k e/C719s u p p o r t支架b r a nc h支管b r a nc h p i p e分管b r a nc h r e i n f o r c e m e n t支管补强b r a nc h w e l d支管焊b r a s s黄铜 B R Sb r a z i n g硬钎焊b r e a t h e r v a l v e呼吸阀 B VB r i n n e l h a r d n e s s布氏硬度 B Hb r o n z e青铜 B R Zb uc k e t t y p e s t r a i n e r桶式过滤器 S T Bb u i l d i n g建筑物 B L D Gb u r i e d p i p i n g埋地管道b u s h i n g内外螺纹接头 B Ub u t t w e l d i n g对焊 B Wb u t t e r f l y v a l v e蝶阀 B U Vb u t y l r u b b e r t a p e丁基橡胶带b y-p a s s旁路c a b l ed u c t电缆沟c a b l e t r a y/d u c t/t r a y电缆槽架c a l c i u m s i l i c a t e硅酸钙c a l i b r a t i o n校定c a p管帽(封头)C Pc a p护罩c a r s e a l c l o s e铅封关 C S Cc a r s e a l o p e n铅封开 C S Oc a r b o n s t e e l碳钢 C Sc a s t i r o n铸铁 C I/C A S c a s t l o w a l l o y s t e e l低合金铸钢 C L A Sc a u l k i n g填隙c e l l u l a r g l a s s b l o c k泡沫玻璃保温块c e n t e r l i n e中心线 C L,C c e n t e r o f p i p e管中心 C O Pc e n t e r t o c e n t e r中心到中心 C T Cc e n t e r t o e n d中心到端部 C T Ec e n t e r t o f a c e中心到面 C T Fc h a i n o p e r a t e d链条操作 C H O Pc h a i n w h e e l链轮c h e c k v a l v e止回阀 C H Vc h e c k e d校对人 C H K'D c h e m i c a l c l e a n i n g化学清洗 C Cc h l o r o p r e n e r u b b e r氯丁橡胶c i v i l s u p p o r t土建支架c l a s s等级 S Lc l e a n o u t清洗口 C Oc l e a r a n c e静距 C Lc o a t i n g涂敷c o f f e rd a m围堰 C O F Fc o i l盘管c o ld be n d i n g冷弯c o ld i n s u l a t i o n保冷 Cc o ld s p r i n g冷弹簧c o l o r m a r k色标 C Mc o l u m n塔c o l u m n N o.柱号c o m p a n i o n f l a n g e匹配法兰c o m p r e s s ed a s be s t o s s h e e t压制石棉板c o n c e a l ed w o r k隐蔽工程c o n c e n t r a t ed l o a d集中荷载c o n c e n t r i c r ed u ce r同心异径管(同心大小头)C Rc o n e t y p e s t r a i n e r锥形过滤器c o n n e c t i n g r o d连杆c o n s o l e台架c o n s t a n t恒定的c o n s t r u c t i o nd r a w i n g施工图 C O Dc o n s t r u c t i o n n o r t h建北 C Nc o n t i n u o u s w e ld i n g连续焊 C Wc o n t r o l v a l v e调节阀 C Vc o p p e r紫铜 C Uc o r r o s i o n腐蚀c o r r o s i o n a l l o w a n c e腐蚀裕度 C Ac o u n t e r w e i g h t s u p p o r t平衡锤支架c o u p l i n g管箍 C P Lc o v e r ede l e c t r o d e焊条 C Ec r a c k i n g t e s t裂纹试验c r a f t p a p e r牛皮纸c r o s s四通c r o s s-o v e r p i p i n g跨越管道c r y o g e n i c s e r v i c e v a l v e低温阀c u s h i o n减振器c u t-c r o s s p i p i n g穿越管道d e a d l o a d静荷载d e g r e a s i n g脱脂d e s i g n p r e s s u r e设计压力d e s t r u c t i v e t e s t破坏检验d e t a i l详图 D T Ld e t a i l e n g i n e e r i n g d e s i g n d a t a详细工程设计数据 D E D Dd i a me t e r直径 Dd i a p h r a g m v a l v e隔膜阀 D Vd i me n s i o n尺寸 D I Md i s c/p l u g阀芯d i s c h a r g e排出口 D I Sd i s h c a p碟形管帽d i ve r t i n g v a l v e换向阀d o u b le d i s c/p a r a l l e l s e a t平行双闸板d o u b le e x t r a s t r o n g特强 X X Sd o u b le of f s e t e x p a n s i o n“Ω”b e n d “Ω”形补偿器d o u b le s u b m e r g e d a r c w e l d i n g双面埋弧焊d o u b l e-l a ye r双层d r a i n排液 D Rd r a i n f u n ne l排液漏斗 D Fd r a w i n g n u m be r图号 D W G.N o.d r a w n制图人 D R W'Dd r i p r i n g倒淋环d u c t i le c a s t i r o n球墨铸铁 D Id u m m y s u p p o r t假管支架d y n a m i c l o a d动力荷载e a r(l u g)吊耳e a s t东 Ee c c e n t r i c r e d u c e r偏心异径管(偏心大小头)E Re c o n o m i c i n s u l a t i o n t h i c k n e s s经济保温厚度e j e c t o r喷射器e l a s t i c i t y弹性e l b o l e t弯头加强管接头 E W O Le l b o w弯头 E Le l e c t r i cf u s i o n w e l d i n g电熔焊 E F We l e c t r i c r e s i s t a n c e w e l d i n g电阻焊 E R We l e c t r i c t r a c i n g电拌热 E Te l e c t r i c a l l y o p e r a t e d电动的e l e v a t i o n标高 E Le l l i p s o i d c a p椭圆形封帽 E Ce m e r g e n c y s h o w e r事故淋浴器 E Se m e r g e n c y s h u t d o w n v a l v e紧急切断阀e n d t o e n d端到端 E T Ee p o x y环氧树脂e q u i l i b r i u m l i q u i d p i p i n g平衡液体管道e r e c t i o n w e l d安装焊接 E We x c e s s i v e p e n e t r a t i o n塌陷e x c i t i n gf o r c e激振力e x p a n d e d j o i n t胀接e x p a n s i o n c o ef f i c i e n t膨胀系数e x p a n s i o n j o i n t膨胀节(补偿器)E Je x p a n s i o n j o i n t b a l l球形膨胀节e x p a n s i o n j o i n t d r e s s e r套管形膨胀节e x p a n s i o n j o i n t s w i v e l旋转形膨胀节e x p a n s i o n l o o p膨胀环e x p a n s i o n“П”b e n d“П”形补偿器e x t e n d e d延伸的e x t e n s i o n s p i n d l e延伸杆e x t e r n a l(i n t e r n a l)s t e a m t r a c i n g蒸汽外(内)拌热 E S T(I S T) e x t r a s t r o n g加强 X Se y e w a s h e r事故洗眼器 E Wf a c e t o f a c e面到面 F T Ff a r s i d e远端 F Sf a s t e n e r紧固件f e m a l e f a c e凹面(法兰密封面)L Ff i e l d现场 Ff i e l d f a b r i c a t e d现场制造 F/Ff i e l d w e l d i n g现场焊接 F Wf i l l e t w e l d i n g角焊f i n e f i b e rg l a s s细玻璃棉f i n i s h i ng c o a t面漆f i r e p r o t e c t i o n s p a c i n g防火间距f i s h e y e白点f l a m e a r r e s t e r阻火器 F Af l a ng e法兰 F L G f l a n g e e n d f a c e法兰端面 F E F f l a n g e d j o i n t法兰连接f l a r e火炬f l a t f a c e全平面法兰密封面 F Ff l a t l o c k s e a m平锁紧缝f l a t m e t a l l i cg a s k e t金属平垫片 F M G f l a t o f f u l l f a c e全平面 F Ff l a t o n b o t t o m底平 F O B f l a t o n t o p顶平 F O T f l a t s e a m平缝f l e x i b i l i t y柔性f l e x i b l e m e t a l t u b e挠性金属软管f l e x i b l e s u p p o r t柔性支架f l o a t t r a p浮球式疏水器f l o a t i ng b a l l s i gh t g l a s s浮球式视镜f l o a t i ng r i n g浮环f l o o r楼板 F Lf l u i d流体f o a m e d i n p l a c e现场发泡F o a m s e a l发泡密封剂f o o t v a l v e底阀f o rg e d l o w a l l o y s t e e l低合金锻钢 F L A S f o r g e d s t e e l锻钢 F Sf o r m w o r k模板f o u n d a t i o n基础 F D N f u l l b e l l c o u p l i n g双承口管箍f u l l b o r eg a t e v a l v e全孔闸阀f u l l c o u p l i n g双头管箍 F C P L f u l l n i p p l e双头螺纹短节 F N I P f u l l n o z z l e全嘴f u l l v i e w s igh t g l a s s全视视镜f u s i o n w e l d i n g熔焊g a l v a n i c c o r r o s i o n电化学腐蚀g a l v a n i z e d h e x a g o n a l w i r e n e t t i n g 镀锌六角铁丝网g a l v a n i z e d p i p e镀锌管 G Pg a l v a n i z e d s t e e l镀锌钢 G Sg a l v a n i z e d s t e e l b a n d镀锌铁箍带g a l v a n i z e d s t e e l s h e e t镀锌铁皮g a l v a n i z e d s t e e l w i r e镀锌铁丝g a s c u t t i n g气割g a s s h i e l d e d a r c w e l d i n g气体保护电弧焊 G S A W g a s w e l d i n g气焊 G Wg a s k e t垫片 Gg a s-l i q u i d f l o w p i p i n g气液两相流管道g a t e闸板g a t e v a l v e闸阀 J Vg e a r齿轮g i m b a l万向的g l a n d压盖g l a n d p a c k i n g压盖填料g l a s s c l o t h f a b r i c玻璃布g l a s s p e r l i t e玻璃珍珠岩g l a s s w o o l/f i b e r玻璃棉g l o b e v a l v e截止阀 G L V g r a d e A p i p i n g A级管道g r o o v e坡口g r o o v e f a c e槽面(法兰密封面)G Fg r o u n d地平 G R D g r o u n d g r a d e地面坡度g r o u n d p a v i n g地面铺砌g u i d e r i n g定位环g u i d e s u p p o r t导向支架h a l f b e l l c o u p l i n g单承口管箍h a l f c o u p l i n g单头管箍 H C P L h a l f n i p p l e单头螺纹短节 H N I P h a n d l e v e r手柄h a n d w h e e l手轮h a n d r a i l栏杆h a n g e r吊架h a n g e r r o d吊杆h a r d n e s s t e s t i n g硬度试验 H A D T h e a d e r主管h e a d r o o m净空h e a t i n g t r e a t m e n t热处理 H Th e a v y l o a d i n g a n c h o r s u p p o r t重载固定支架h e x a g o n n u t六角螺帽h e x a g o n s o c k e t b o l t六角头螺栓h i g h p o i n t高点 H Ph i g h p r e s s u r e高压h i g h t e m p e r a t u r e v a l v e高温阀h i g h t e n s i l e b o l t高强张拉螺栓 H T Bh i n g e铰链h i n g e s u p p o r t铰接支架h o i s t b e a m吊车梁h o r i z o n t a l水平的 Hh o s e软管h o s e c o u p l e r软管接头 H Ch o s e n o z z l e软管嘴h o s e r a c k软管架h o s e s t a t i o n软管站 H Sh o t f l u i d热流体h o t i n s u l a t i o n保温 Hh o t i n s u l a t i o n f o r w i n t e r i n g w i t hs p a c e r有隔块防冻保温h u n g-o v e r p i p i n g挂越管道h y d r a u l i c液压的h y d r a u l i c t e s t水压试验 H Y D 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c t a c l e b l a n k(b l i n d)八字盲板 S Bs p i r a l w e l d e d s t e e l p i p e螺旋焊缝钢管s p i r a l w o u n d g a s k e t缠绕式垫片 S W G s p l i t w e d g e楔形双闸板s p o o l p i e c e短管接头s p r a y(n o z z l e)喷嘴s p r i n g弹簧s p r i n g h a n g e r弹簧吊架s p r i n g s u p p o r t弹簧支架s p r i n g w a s h e r弹簧垫圈 S W S R s p u r g e a r i n g正齿轮传动s q u a r e n u t方螺母s t a i n l e s s s t e e l不锈钢 S Ss t a i n l e s s s t e e l b a n d白钢带s t a t i c g r o u n d i n g静电接地s t e a m d e s u p e r h e a t e r蒸汽膜过热器s t e a m o u t蒸汽吹扫（口） S Os t e a m t r a p疏水阀 S Ts t e a m-j a c k e t t r a c i n g蒸汽夹套拌热 S J Ts t e l l i t e硬质合金s t e m/s p i n d l e阀杆s t e n c i l图案s t o o l平管托架s t o p c h e c k v a l v e节流止回阀s t o p s u p p o r t止推支架s t r a i g h t t e e等径三通s t r a i g h t e n e r稳流器s t r a i n e r过滤器 S Rs t r e n g t h t e s t p r e s s u r e强度试验压力s t r e s s r e l i e f应力消除 S Rs t r o n g c o r r o s i o n强腐蚀s t r u c t u r e构架、构筑物 S T R Us t r u c t u r e结构s t u b e n d翻边短节 S Es t u d b o l t螺柱 S Bs t u f f i n g b o x填料箱s u c t i o n吸入口 S U Cs u i t i n f i e l d现场决定 S Fs u i t a b l e m e d i u m适用介质s u p p o r t r i n g支撑圈s u r f a c e p r e p a r a t i o n表面处理s u r f a c e t e m p e r a t u r e表面温度s u r f a c i n g堆焊 S F Gs w a g e d n i p p l e异径短节 S N I Ps w i n g c h e c k v a l v e旋启式止回阀s y m m e t r i c a l对称的 S Y Mt a c k b o l t安装螺栓t a c k w e l d i n g点焊 T Wt a k e o f f c o d e图号号头t a n g e n t l i n e切线 T Lt a n k f a r m/y a r d罐区t a p h o l e取压孔t a p v a l v e引压阀t e e三通 Tt e l l t a l e警告 T Tt e m p e r a t u r e温度 T,T E M P. t e m p o r a r y s t r a i n e r临时过滤器 T S Rt e s t f l o w s h e e t试压流程图t h e r m a l c o m p e n s a t i o n热补偿t h e r m a l c u t t i n g热切割t h e r m a l i n s u l a t i o n隔热 I N St h e r m a l s t r e s s热应力t h e r m o d y n a m i c t r a p热动力式疏水器t h i c k n e s s壁厚 T H Kt h r e a d螺纹 T H Rt h r e a d e d(f l a n g e)螺纹法兰 T H Rt h r e d o l e t螺纹加强管接头 T O Lt h r e e-w a y v a l v e三通阀 T W Vt h r o t t l e节流阀t i e-u p c o e f f i c i e n t牵制系数t o e o f w e l d焊趾t o l e r a n c e公差t o n g u e a n d g r o o v e榫槽面法兰密封面 T Gt o n g u e f a c e榫面(法兰密封面)T Ft o p o f b e a m梁顶 T O Bt o p o f p i p e管顶 T O Pt o p o f s u p p o r t支架顶 T O St o r c h焊炬t r a c e r/t r a c i n g p i p e拌热管 T/T R P t r a c i n g拌热（冷)Tt r a n s i t经纬仪t r e n c h p i p i n g管沟管道t r u e n o r t h真北t r u s s桁架T-t y p e s t r a i n e r T型过滤器 S R Tt u n g s t e n i n c l u s i o n夹钨t u n g s t e n-i n e r t-g a s a r c w e l d i n g钨极惰性气体保护焊 T I Gt u r n b u c k l e花篮螺母 T Bu l t r a s o n i c i n s p e c t i o n/t e s t超声探伤 U I/T u n d e r c u t咬边u n d e r g r o u n d地下 U Gu n i f o r m l o a d均布荷载u n i o n活接头 U Nu t i l i t y公用工程 U T Lu t i l i t y c o n n e c t i o n公用工程接点 U Cv a c u u m b o x真空箱v a c u u m b r e a k e r真空破坏器v a c u u m p i p i n g真空管道v a l v e阀门v a l v e w i t h j a c k e t夹套阀v a r i a b l e可变的v e n t放空 V Tv e n t h o l e排气孔v e n t p l u g放空丝堵v e r t i c a l铅直的 Vv i b r a t i o n振动v i e w视图v i s u a l i n s p e c t i o n外观检查 V E w a s h e r垫圈 W S R w a t e r h a m m e r水锤w a t e r i n j e c t i o n n o z z l e注水喷嘴w e d g e楔形闸板w e e p h o l e泄水孔w e i g h t重量 W T w e l d焊缝w e l d c r a c k焊接裂纹w e l d d e f e c t焊接缺陷w e l d i n g焊接 Ww e l d i n g b y o n e s i d e单面焊w e l d i n g l a d d e r焊接梯子 W S w e l d i n g n e c k(f l a n g e)对焊法兰 W N w e l d i n g o n t w o s i d e s+C537双面焊w e l d i n g p r o c e d u r e s p e c i f i c a t i o n焊接工艺评定 W P S w e l d i n g w i r e焊丝 W W w e l d m e n t焊件w e l d o l e t焊接加强管接头 W O L w e s t西 Ww i n g t a p e h o l e翼形封扣w i r e m e s h金属网w i t h e q u i p m e n t随机器来 W/E w i t h i n s t r u m e n t随仪表来 W/I w o o d e n b l o c k木块w o r k i n g p o i n t作业点 W P w o r k i n g p r e s s u r e工作压力A级管道 g r a d e A p i p i n g T型过滤器 S R T T-t y p e s t r a i n e r U形管 b a g-s h a p e d p i p e Y型过滤器 S R Y Y-t y p e s t r a i n e r“Ω”形补偿器 d o u b l e o f f s e t e x p a n s i o n “Ω”b e n d“П”形补偿器 e x p a n s i o n“П”b e n dA安全阀 S V s a f e t y v a l v e安装焊接 E W e r e c t i o n w e l d安装螺栓 t a c k b o l t暗杆 n o n-r i s i n g s t e m凹坑 p i t凹面(法兰密封面)L F f e m a l e f a c e奥氏体不锈钢 A U S T.S S A u s t e n i c s t a i n l e s s s t e e l B八角垫 o c t a g o n a l r i n g八角形金属环垫 O C R o c t a g o n a l r i n g g a s k e t八字盲板 S B s p e c t a c l e b l a n k(b l i n d)白点 f i s h e y e白钢带 s t a i n l e s s s t e e l b a n d板 b o a r d版次 R E V.N O r e v i s i o n n u m b e r伴热（冷)T t r a c i n g伴热管 T/T R P t r a c e r/t r a c i n g p i p e半自动 s e m i-a u t o m a t i c半嘴 s e m i-n o z z l e保护层 j a c k e t i n g保护气体 s h i e l d e d g a s保冷 C c o l d i n s u l a t i o n保温 H h o t i n s u l a t i o n保温支撑环 i n s u l a t i o n s u p p o r t r i n g 爆破片(爆破膜)R D r u p t u r e d i s k北 N n o r t h泵入口平衡管道 p u m p i n l e t b a l a n c i n g p i p i n g比值 r a t i o壁厚 T H K t h i c k n e s s标高 E L e l e v a t i o n表面处理 s u r f a c e p r e p a r a t i o n表面温度 s u r f a c e t e m p e r a t u r e玻璃布 g l a s s c l o t h f a b r i c玻璃棉 g l a s s w o o l/f i b e r玻璃珍珠岩 g l a s s p e r l i t e波纹补偿器 b e l l o w e x p a n s i o n j o i n t补偿器弹力 r e a c t i n g f o r c e f r o m e x p a n s i o n j o i n t补焊 r e p a i r w e l d i n g补强板 R P r e i n f o r c i n g p a d不锈钢 S S s t a i n l e s s s t e e l布氏硬度 B H B r i n n e l h a r d n e s s布置图 l a y o u tC材料表 B O M,L O M b i l l/l i s t o f m a t e r i a l 材料汇总 M T O m a t e r i a l t a k e-o f f材质检查 m a t e r i a l t e s t残余的 r e s i d u a l槽面(法兰密封面)G F g r o o v e f a c e侧向的 l a t e r a l插板阀 S G V s o c k e t g a t e v a l v e缠绕式垫片 S W G s p i r a l w o u n d g a s k e t长半径弯头 E L L l o n g r a d i u s e l b o w超声探伤 U I/T u l t r a s o n i ci n s p e c t i o n/t e s t衬里的 l i n e d承插焊 S W s o c k e t w e l d i n g承插焊法兰 S W s o c k e t w e l d i n g(f l a n g e)承插焊加强管接头 S W O L s o c k e t w e l d o l e t齿轮 g e a r齿形金属垫片 S M S G s o l i d m e t a l s e r r a t e d g a s k e t尺寸 D I M d i m e n s i o n除锈 r u s t r e m o v a l穿墙（楼板）管道 p i p i n g p a s s i n g t h r o u g h w a l l(f l o o r)穿越管道 c u t-c r o s s p i p i n g 吹扫接头 p u r g e c o n n e c t i o n 吹扫孔 b l o w i n g h o l e磁粉探伤 M P I/T m a g n e t i c p a r t i c l e i n s p e c t i o n/t e s t次 s e c o n d a r yD搭接 o v e r l a p搭接封口 l a p s e a l e r搭接焊 L W l a p w e l d i n g大气(压)A T M a t m o s p h e r e大头 L E l a r g e e n d大小法兰 R E D F r e d u c i n g f l a n g e 大小头 r e d u c e r大约 A P P a p p r o x i m a t e单层 s i n g l e l a y e r单承口管箍 h a l f b e l l c o u p l i n g单面焊 w e l d i n g b y o n e s i d e单头管箍 H C P L h a l f c o u p l i n g单头螺纹短节 H N I P h a l f n i p p l e单线图 I S O i s o m e t r i c d r a w i n g倒淋环 d r i p r i n g导向管托 p i p e s h o e g u i d e导向支架 g u i d e s u p p o r t等级 S L c l a s s等径三通 s t r a i g h t t e e等离子切割 p l a s m a c u t t i n g低点 L P l o w p o i n t低合金锻钢 F L A S f o r g e d l o w a l l o y s t e e l 低合金钢 L A S l o w a l l o y s t e e l低合金铸钢 C L A S c a s t l o w a l l o y s t e e l低温阀 c r y o g e n i c s e r v i c e v a l v e 低压 l o w p r e s s u r e底阀 f o o t v a l v e底平 F O B f l a t o n b o t t o m底漆 p r i m e c o a t/p r i m e r地面坡度 g r o u n d g r a d e地面铺砌 g r o u n d p a v i n g地平 G R D g r o u n d地下 U G u n d e r g r o u n d点焊 T W t a c k w e l d i n g垫板 p a d垫片 G g a s k e t垫圈 W S R w a s h e r电拌热 E T e l e c t r i c t r a c i n g电磁阀 s o l e n o i do p e r a t e d(e l e c t r o m a g n e t i c)v a l v e电动的 e l e c t r i c a l l y o p e r a t e d 电弧割 a r c c u t t i n g电弧焊 A W a r c w e l d i n g电化学腐蚀 g a l v a n i c c o r r o s i o n电缆槽架 c a b l e t r a y/d u c t/t r a y电缆沟 c a b l e d u c t电熔焊 E F W e l e c t r i c f u s i o n w e l d i n g电阻焊 E R W e l e c t r i c r e s i s t a n c e w e l d i n g吊车梁 h o i s t b e a m 吊耳 e a r(l u g)吊杆 h a n g e r r o d吊架 h a n g e r碟形管帽 d i s h c a p蝶阀 B U V b u t t e r f l y v a l v e 丁基橡胶带 b u t y l r u b b e r t a p e 顶配管（塔罐顶） o v e r h e a d p i p i n g 顶平 F O T f l a t o n t o p定位环 g u i d e r i n g东 E e a s t动力荷载 d y n a m i c l o a d镀锌钢 G S g a l v a n i z e d s t e e l 镀锌管 G P g a l v a n i z e d p i p e镀锌六角铁丝网 g a l v a n i z e d h e x a g o n a l w i r e n e t t i n g镀锌铁箍带 g a l v a n i z e d s t e e l b a n d 镀锌铁皮 g a l v a n i z e d s t e e l s h e e t 镀锌铁丝 g a l v a n i z e d s t e e l w i r e 端到端 E T E e n d t o e n d短半径弯头 E L S s h o r t r a d i u s e l b o w短管接头 s p o o l p i e c e短节 N I P n i p p l e锻钢 F S f o r g e d s t e e l断续焊 i n t e r m i t t e n t w e l d i n g 堆焊 S F G s u r f a c i n g对称的 S Y M s y m m e t r i c a l对焊 B W b u t t w e l d i n g对焊法兰 W N w e l d i n g n e c k(f l a n g e)多层 m u l t i l a y e r多层牛皮纸防潮层 p o l y c r a f t m o i s t u r e b a r r i e r sE二次压力 s e c o n d a r y s t r e s s F发泡密封剂 f o a m s e a l阀门 v a l v e阀盖 b o n n e t/c o v e r阀杆 s t e m/s p i n d l e阀体 b o d y阀芯 d i s c/p l u g阀座 s e a t法兰 F L G f l a n g e法兰端面 F E F f l a n g e e n d f a c e 法兰盖(盲法兰)B F b l a n k f l a n g e法兰连接 f l a n g e d j o i n t翻边短节 S E s t u b e n d方螺母 s q u a r e n u t。

管工程英语词汇(按工作分类制)

管道施工英语词汇手册English Nomenclator for Pipeline Construction目录Catalogue第一章线路施工 Mainline Construction1、焊接、防腐补口 Welding, Field Joint Coating2．技术资料和图纸 Technical Data Information and Drawings3．材料和管件 Material and Pipepiece4．管沟开挖、下沟和回填 Trenching,Lowering-in and Backfilling第二章无损检测 Non Destructive Testing (NDT)1.无损检测 Non Destructive Testing(NDT)2.射线检测 Radiography Testing(RT)3.全自动超声波检测 Automatic Ultrasonic Testing (AUT)第三章穿跨越 Underground Crossing and Overhead-Crossing第四章站场、阀室 Processing Stations and Valve Stations第五章试压 Hydrostatic Testing第六章进度、变更与投资控制 Schedule, Variation and Investment Control第七章健康、安全、环境 Health, Safety and Environment第八章文档控制Document Control第一章线路施工 Mainline Construction1、焊接、防腐补口 Welding, Field Joint CoatingAdvance gas injection提前注气Ambient temperature环境温度Anemoscope风速仪Annular torch环形火炬加热器Arc burn引弧烧伤Argon arc welding氩弧焊Argon shielded arc welding氩气保护电弧焊Automatic submerged arc welding自动埋弧焊Automatic welding自动焊Batch Number批号Bevel 坡口Bevelling machine坡口机Butt welding对接焊Cap welding盖面焊Carbon dioxide gas arc welding二氧化碳气体保护焊Carbon dioxide二氧化碳Carbon steel碳钢Crack裂纹Current电流DC welding machine直流焊机Deep fillet welding深熔角焊Defect缺陷Deficiency缺欠Downhand welding俯焊Dry extension干伸长度Electrode [electrical arc] welding电弧焊Electrode offset焊条偏心度Electrode/ welding rod/ welding stick焊条welding wire焊丝flux cored welding药芯焊丝焊Electrogas welding气电焊Electropercussive welding电冲击焊Eutectic welding低温焊Exothermic welding铝热焊External line-up clamp外对口器Face Bend test面弯试验Filler welding/bead填充焊Fine welding精密焊接Fine wire welding细丝焊接position welding定位焊接Flat position welding平焊Flow rate流速Flux药皮Forehand welding顺手焊接Frequency 频率Fusion pressure welding熔化压接Gas metal arc welding气体保护金属极电弧焊实用文档Gas porosity气孔Gas shielded magnetic flux arc welding磁性焊剂气体保护焊Girth welding环缝焊接Gravity welding重力焊Grinding 打磨Ground wire地线Hardness test硬度试验Helium shielded welding氦气保护焊接HIC test 氢致裂纹（HIC）试验High frequency induction welding高频感应焊接Horizontal fillet welding水平角焊接Hot welding/bead热焊Impact test冲击试验Indirect spot welding间接点焊Inert gas shielded arc welding惰性气体保护焊Inert gas tungsten arc welding钨板惰性气体保护焊Inert gas惰性气体active gas活性气体Inertial welding惯性焊接Internal line-up clamp内对口器Internal pit/root concave内凹Inter-pass temperature层间温度Lack of fusion 未熔合Lack of penetration未焊透Lap fillet welding搭角焊Lap welding搭焊; 搭头焊接Liquid metal welding熔焊Longitudinal seam welding纵向缝焊接Low carbon steel低碳钢Low hydrogen electrode低氢焊条Macro test宏观试验Magnetic discharge welding电磁焊Magnetic force welding磁力焊接法Manual welding手工焊Mitre welding斜接焊接Multiple projection welding多点凸焊Multiple resistance welding复式电阻焊Multiple electrode welding多焊条焊接Multiple impulse welding多脉冲焊Multiple wire multiple power submerged arc welding多丝埋弧焊Multi run welding多道焊Nick Break test刻槽锤断试验Non gas shielded arc welding无气体保护电弧焊Offset错边量Onsite handover stake现场交桩Open arc welding明弧焊接Open butt gas pressure welding开式加压气焊Oscillation摆幅Overhead position welding仰焊Overlap welding搭接焊Overlaying welding堆焊, 补焊Oxygen cut氧气切割Pad welding垫块焊接Penetration fusion welding深熔焊接Penetration test渗透检测Pile up welding堆焊Pinpoint welding点焊Pipe alignment管对口Position welding定位焊Post heat treatment焊后热处理Power polarity电源极性Preheat预热Push welding手压点焊(接)Radio frequency welding射频焊接Repair返修Resistance butt seam welding电阻对缝焊接Resistance spot welding接触点焊Resistance stud welding电阻栓焊Root Bend test背弯试验Root face钝边Root gap对口间隙Root welding/ bead根焊实用文档Rotating arc welding旋转电弧焊Self procured material 自购材料Self adjusting [self regulating] arc welding自动调节电弧焊Semiautomatic welding半自动焊Shape welding异形焊Shielding Gas保护气体Side Bend test侧弯试验Single pass [run] welding单焊道焊接Skip block welding分段多层跳焊Skys welding间隔焊接Slanting butt seam welding斜对接缝焊Solid phase (pressure) welding固相压焊Solid state welding固态焊Spatter飞溅Special build up welding特殊堆焊Spin welding旋转熔接Spring type welding弹力式焊接Stack welding多层接触点焊Staggered welding错列焊Staggered intermittent fillet welding错综式间断角焊Stitch welding叠焊(法), 跳焊Stitch and seam welding点线焊, 断续焊缝Straight bead welding直线焊接Stud welding螺柱焊接Submerged arc welding埋弧焊Submerged slag pool welding埋弧电渣焊接Super low hydrogen electrode超低氢焊条Symmetry welding对称焊接Sack welding平头焊接, 点焊Tensile Strength test抗拉强度试验Test plate试板Thermal compression welding热压焊接Three phase arc welding三相电弧焊接Tie-in Welding连头焊Torch braze welding焊矩钎焊Track welding轨道焊接Under cut咬边Underside welding仰焊Vacuum diffusion welding真空扩散焊(接) Vertical downhill welding垂直下向焊Vertical Filler Welding立填焊Vertical position welding立焊Vertical uphill welding 垂直上向焊Visual inspection/examination外观检查Voltage 电压Wall thickness壁厚Water gas welding水煤气焊接Water vapor arc welding水蒸汽保护焊接Weaving welding摆动焊Weld bead焊缝、熔敷焊道, 焊珠Weld crater/ welding pool/ welding tub焊接熔池Weld gauge焊缝量规Weld holder焊接架Weld interval焊接时间间隔Weld joint焊接接头Weld junction熔合线Weld length焊缝长度Weld metal deposition焊缝金属熔敷（法）Weld metal焊接[焊缝]金属Weld pass焊道, 焊层Welded body焊体Welded cathode焊接阴极Welded connection焊接头Welded eye焊眼Welded joint焊接缝Welded plate girder焊接板梁Welding above trench沟上焊Welding beading焊瘤Welding bench焊接工作台Welding blow lamp焊炬Welding booth焊接棚Welding burner焊炬喷嘴实用文档Welding contactor电焊接触器Welding cut bit焊割工具Welding direction焊接方向Welding dynamo焊接发电机Welding equipment焊接设备Welding fixture/ jig焊接夹具Welding flash弧光灼伤Welding fluid/ welding flux焊剂Welding gang焊工班, 焊接组Welding generator电焊发电机Welding handle焊条夹，电极夹钳Welding in trench沟下焊Welding manipulator焊件支架, 焊接机械手Welding mask电焊面罩Welding power lead焊接用输电线Welding Procedure Qualification焊接工艺评定Welding Procedure Specification（WPS）焊接工艺规程Welding process parameters焊接参数Welding regulator焊接(电流)调节器Welding residual stress焊接残余应力Welding rod core焊条药芯Welding screen电焊遮光罩Welding slag焊渣Welding Speed焊接速度Welding spot焊点Welding station焊接站Welding stress焊接应力Welding torch pipe焊枪管Welding torch/ welding gun焊枪Welding transformator焊接变压器Wire drive feeder送丝机Wire feed speed送丝速度2．技术资料和图纸 Technical Data Information and Drawings Airscape/bird’s eye view鸟瞰图Auxiliary view辅助图Base map 底图Bidding document投标文件Construction contract 施工合同Construction drawing budget施工图预算Construction drawing joint review施工图会审Construction Execution Plan施工方案Construction Organization Plan施工组织设计Construction standard and acceptance specification,施工标准和验收规范Cut away view剖视图Design document设计文件Design drawing设计图纸Design handover设计移交Drawing number图号Drawing size/scale 图纸尺寸/图纸比例Factory/field prefabrication工厂/现场预制Front view正视图General layout drawing 总平面图General view总图Kick off Application Report开工申请报告Operation procedure操作规程Pipe installation dimension/elevation/orientation/direction管道安装尺寸/标高/方位/方向Rear view后视图Right view右视图Side view/side elevation侧视图Social support 社会依托Technical handover技术交接Technical instruction/manual/document技术说明书/手册/文件Technical specification技术规程Top view顶视图（俯视图）3．材料和管件 Material and PipepieceBending Angle弯曲角度Bend 弯管elbow弯头Breast wall护壁实用文档Coated pipe防腐管Curvature radius曲率半径Curvature 曲率Distortion slot变形缝Groove坡口Internal and external coatings 内外涂层Material and fitting type 材料和管件类型Specification/quality certificate 规格/合格证Quality certification/instructions 质量证明文件/使用说明Pressure grade压力等级Spiral/longitudinal seam螺旋焊缝/直焊缝4．管沟开挖、下沟和回填 Trenching,Lowering-in and Backfilling Airtight pressure test 气密性实验Annular holiday detector 环形检漏仪Building with bricks and stones 砖石砌筑建筑Civil works 土建工程Construction Supervision Team(CST) 施工监理组Cross-section type and dimension 断面形式及尺寸CST Headquaters (CST HQ) 监理总部CST Site Office 监理分部Construction Contrator施工承包商Inspection Company检测公司Dozer 推土机Field stringing 现场布管Fine soil 细土Fit-up 组对Ground holiday detector 地面检漏仪High Density Polyethylene(HDPE)硅管High-pressure air gun 高压气枪Kilometer stake 里程桩Landform restoration 地貌恢复Man (Hand) hole 人（手）孔Marker stake 标志桩Mountainous area 山区地段Primary backfill 一次回填Right of way (ROW) clearning 施工作业带清理Sand blasting 喷砂Secondary backfill 二次回填Slope stake 边坡桩Station alignment 站场放线Stopper air blow test 通棒试验Swamp 沼泽Tow tractor 牵引机Trench excavation 管沟开挖Turning point stake 转角桩第二章无损检测 NDT1.无损检测 Non Destructive TestingAcoustic Emission( AE) 声发射探伤法Automatic ultrasonic testing（AUT）自动超声波检测Magnetic Particle Inspection (MT) 磁粉探伤法Magnetic testing (MT) 磁粉探伤法Non Destructive Testing (NDT) 无损检测Optical holography techniques 光学全息技术Penetrant Testing (PT) 渗透探伤法Radiography testing（RT）射线检测2.射线检测 Radiography TestingAbsorb dose 吸收计量Acceptable defect level 缺陷合格等级Acceptable quality level(AQC) 像质验收等级，像质验收标准Acceptance criterion 验收准则Acceptance standard 验收标准Accessory device 辅助装置Accessory equipment 附属设备Accident error 偶然错误。

《专业型文档》英汉化工工程图解词汇-配管.doc

11.22 急救冲洗和洗眼站Safety Shower and Eyewash Station软管站Hose Station1 supply connection 供水接头2 alternate supply 备用水源3 brass whistle valve 铜笛阀4screwdriver stop 改锥旋动阀5 plugged 堵住6 galvanized pipe 镀锌管7 pull chain 拉链8 steel spring 钢制弹簧9 aluminium foot pedal 铝制弹簧10 floor flange stand 底盘、地轴架11 self-closing valve 自闭阀12 shower head , deluge head 莲蓬头13 pull chain & ring 拉链和拉环14 stainless steel bow with twinfountain heads 带两个喷水头的不锈钢盆15 panic bar 紧急手把，事故手把16 block valve 切断阀17 temporary breakaway type hosecoupling 快速接头，软管临时接头18 hose 软管19 root valve 检修阀总阀20 branch 支管21 header 总管22 condensate to header (closed system)凝液去总管（闭式系统）23 steam 蒸汽24 plant air 厂区空气25 anti-freeze by-pass 防冻旁通管26 water 水27 inert gas 惰性气体28 steam trap 蒸汽疏水器29 drain & test connection 排水和检查接头19 流称图和管道布置图Flow Diagram and piping Layout19.1 工厂平面布置总图Master Plot Plan1 administration building 行政大楼2 cars 车皮3 center road 中心大道4 gate & clock house 大门和考勤室5 cooling tower 凉水塔6 first aid & personnel change house急救和交接班室7 entrance road 中央大道入厂大道8 fuel or liquid row material unloading area燃料或液体原料卸料区9 filling station 加油站10 future cafeteria 预留食堂11 future cooling tower 凉水塔预留地12 future process area 工艺装置预留地13 liquid product 液态成品装车14 liquid storage spheres 储液球罐15 machine and maintance shop 机修车间16 plant fence 工厂围墙17 product packaging 成品包装18 parking 停车场19 scale 磅秤20 south city highway 城南公路21 south process road 工艺装置南路22 spur track 岔道23 steam generation 蒸汽发生站24 switch track 铁路支线25 team track railroad 存车轨道26 temporary construction RR. 临时建设铁路27 warehouse 仓库28 water treatment 水处理29 future steam generation 蒸汽发生预留地30 process area 工艺装置区31 500′to rapid river 至急流河500英尺19.5 管道布置—装置配管Piping Layout-Installation Piping1 yard piping 装置内配管2 yard piping rack yard pining support 装置内管架3 yard support bent 管廊，一排管架yard steel bent4 one level yard 单层管架5 no elevation difference 标高相等6 flat turn 等高度改变走向7 changing direction change elevation 改变走向，改变标高8 yard bank 单个管架9 yard column 管架立柱10 top yard bank 管架上梁11 bottom yard bank 管架下梁12 headroom （高度方向的）净空13 trench （管）沟（电缆）沟14 cover plate 沟盖扳trench cover15 spacing between yard support bents 管架间距16 lines span 管道跨距17 valve spacing 阀门净空18 line spacing 管道净空19 clearance (gap) 净空，净距20 structure 框架，构筑物21 operator 操作工22 platform 操作平台23 catwalk 检修走道，（有罐管架顶上的）人行栈桥24 cantilever 悬臂支架25 access road 检修支架walkway 走道，通行道26 yard span (yard steel span ) 管道跨距27 grade (grade elevation ,ground level ,ground elevation ) 地面标高28 pipe sleeper 管墩29 bare line 裸管，不保温管19.6 配管图，管道（路）图Piping Drawing 19.6.1 平面视图Plan View1 battery limit 界区2 ML ( match line )接续分接线3 C O D (continued ondrawing ) 连续图4 E L (elevation) 标高5 C L (center line) 中心线6 BBP.EL (bottombase plate elevation ）底板底部标高7 bypass 旁通管8 symbol of equipment设备位号9 piping code 管道代号10 line number 管线号11 dimension of diameter管径尺寸12 drawing number 图号13 access road 通道14 PE.EL (plainend elevation)平端标高15 RV (relief calve)安全标高16 VE (vaccum exhaust)真空排放17 descriptive north制图北向19.6.2 前视图Front View1 EL (elevation) 标高2 B.O.P. (bottom of pipe) 管底3 CL (center line) 中心线4 three dimension diagram ,isometricdiagram （管段）空视图，轴测图，管段图5 line number 管号6 grade 地坪7 ground EL. 地面标高8 pipe stanchion (PS) 管架9 F . W . (field weld) 现场焊10 spool number 管段号11 drawing identification 管段所在图号12 consecutive spool number 管段顺序号13 insulation 保温层14 alternate position 另一种布置位置15 Ecc . Red . (eccentric reducer)偏心异径管，偏心大小头19.7 管道组装图（等角图，轴侧图，管段图）Pipe Line IsometricDiagram (Erection Diagram)1 SKLET. (sockolet) 承口接管台2 S.O.F. (slip on flange) 滑套法兰3 number of pipe support 管架号4 F.T.F. (fitting to fitting) 管件至管件5 ECC. RED . (eccentric reducer) 偏心异径管，偏心大小头6 THLET . (thredolet) 平底型7 MIN. (minimum) 最小8 REF. (reference) 同心异径管，同心大小头9 REF . (reference) 参考尺寸10 THLET. W/P (edolet with plug) 螺口接管台带堵头11 HOR. (horizontal angle) 水平角12 BLD. FLG. (blind flange) 盲板13 “T” Type STR . (strainer)T 型过滤器14 N(BEP) T/S GA. V A. (nipple both ends plain Thread/socketgate valve) 短管两端均为平端螺纹/承插闸阀15 W.N.F.(weld neck flange) 对焊法兰16 inlet 入口管17 R.F. (raised face) 凸面（密封面）19.8 蒸汽伴热管的布置Piping Arrangement of Steam Tracing Line1 steam tracing supply line 蒸汽伴热供汽管2 steam supply header 供汽总管3 tracing supply header 伴热蒸汽主管subheader 分主管4 manifold 集合管，分配管5 alternate arrangement 另一种管线布置方式6 tubing to traced lines 去伴热的管子7 tie in bundles 捆扎成束8 reducer or swage nipple 异径管或型锻螺纹接头9 header isolation valve (shut-off valve)主管切断阀10 unused spares 备用接头11 drain valve with plug 防水阀装有丝堵12 trap (if manifold is pocketed) 疏水器（当集合管积水时安装）13 cap 管帽14 half moon jacketing 半月型伴热套管15 unitrace 内套管伴热16 internal tracing （管）内伴热17 process line （被伴热）工艺管线18 tracer pipe 伴热管19 steam tracing condensate lines 冷凝液管20 condensate return header 冷凝液回水总管21 condensate manifold 冷凝液集合管22 piping from traced line接自伴热管23 steam main 主蒸汽管，蒸汽主管24 (condensate) drip leg 冷凝液包25 expansion loop 热补偿弯管26 spacer tracing (to avoid hot spots)隔离伴热（防止局部过热）27 asbestos tape 石棉带28 multiple tracers 多程伴热管29 wrap round tracing 缠绕伴热30 traced valve 伴热阀门19.9 工艺管道及仪表流程图Process Piping and Instrument Flowdiagram19.9.1 管道代号Piping Code1 A air 空气2 AC acid 酸3 AS aced gas 酸性气体4 BD air hose connection 空气软管接头5 BD blow down 排污6 BR brine 盐水7 BW boiler feed water 锅炉给水8 CA caustic 碱9 CG caustic gas 碱性气体10 CF chemical feed 化学品进料11 CO carbon dioxide 二氧化碳12 CS chemical sewer 化学污水13 CW cooling water 冷却水14 DI deionized water 脱离子水15 DM demineralized water 脱盐水16 DR drain 排液，排水17 FG fuel gas 燃料气18 FO fuel oil 燃料油19 FS fused salt 熔盐20 FW firefighting water 消防水21 GO gland oil 填料油22 H hydrogen 氢23 HW hot water 热水24 IA instrument air 仪表空气，仪表风25 IG inert gas 惰性气体26 LO lube oil 润滑油27 LS low-pressure steam 低压蒸汽28 MS medium-pressure steam 中压蒸汽29 N nitrogen 氮30 NG natural gas 天然气31 NH ammonia 氨32 O oxygen 氧33 PA process air 工艺空气34 PF process flush 工艺冲洗流体35 PG process gas 工艺气体36 PL process liquid 工艺液体37 PS process steam 工艺蒸汽38 PW process water 工艺水39 RW raw water 原水40 TW treated water 处理水41 S steam 蒸汽42 SC steam condensate 冷凝水43 SG synthesis gas 合成水44 SG synthesis gas 密封油45 SS superheated steam 过热蒸汽46 STS auxiliary steam system 辅助蒸汽系统47 TS steam trace 蒸汽伴热管48 V cent 放空49 VE vacuum exhaust 真空排气50 WA warm cooling water 温冷却水19.9.2 管道图例Line Symbols1 gate valve 闸阀2 globe valve 截止阀，球心阀3 lubricated plug valve 带润滑的旋塞阀4 non-lubricated plug valve 无润滑的旋塞阀5 butterfly valve 蝶阀6 control valve (air diaphram) 调节阀（气动薄膜）7 butterfly-control valve 蝶形调节阀8 control valve with hand wheel 带手轮的调节阀9 self draining valve kelly hydrant 凯氏消防龙头式自动排泄阀10 needle valve 针阀11 butt weld valve 对焊阀12 motor operated ball valve 电动球阀13 vee ball control valve V形落球调节阀14 ball valve 球阀15 ball cock 球形旋塞阀16 angle valve 角阀17 angle control valve 角形调节阀18 trap 疏水阀19 foot valve 底阀20 blinded connection 盲板封头21 stop check valve 截流止回阀22 check valve 止回阀，单向阀23 Atwood-Morrill straight thrurelief valve 阿特伍德-摩利尔直通安全阀24 “Y” type strainer Y 型过滤器25 “T” type strainer T 型过滤器26 duplex type strainer 复式过滤器27 puritan hat strainer 冒式过滤器28 cone type strainer 锥形过滤器29 plugged connection 塞子堵头30 weld cap 焊帽31 reducer 异径管32 line size orifice run 与管线同径的孔板管段33 increased orifice run 比管线大的孔板管段34 restriction orifice & diameter 截流孔板及直径（尺寸）35 blind able flange 育插板法兰36 spool piece 两端带法兰的短管37 sight flow indicator 观察式流量指示器38 Pitot tube 皮托管39 flow tube 异径管40 ejector , eductor , booster 喷射器，升压器41 flow quantity or displacement meter 流量计42 flame arrestor 阻火器43 excess flow valve 过流阀44 three flow valve 三通阀45 motor operated valve 电动阀46 line above ground 地下管线47 line below ground 地上管线48 steam traced 蒸汽伴热管49 electric traced 电伴热管50 process battery limit 生产界区51 line crossing battery 跨界区管线52 jacketed pipe line 夹套管线53 insulated pipe line 绝热管线54 perforated pipe 多孔管55 demisting pad 除雾垫56 screw type cap 螺纹管帽57 flexible hose 挠性软管58 hose connection 软管接头59 sight glass 视镜60 eye washer 洗眼器61 body shower 喷淋器62 funnel 漏斗63 safety valve & relief valve 安全阀与安全泄液阀64 vacuum breaker 真空破坏器65 sample cooler 取样冷却器66 special material 特种材料67 diaphragm seal pressure connection 隔膜密封压力接头68 instrument line 仪表管线69 instrument locally mounted 就地安装仪表，一次仪表70 instrument board mounted 盘装仪表，二次仪表71 compressor board mounted 压缩机盘装（仪表）72 sample connection 取样口73 close chemical sewer 密闭的化学污水管74 solenoid valve 电磁阀75 pulsation dampener 脉动气流阻尼器76 plastic weather cap 塑料防护罩77 rupture disc 爆破膜78 expansion joint 膨胀膜79 separator 分离器80 rotametor 转子流量计81 exhaust head 排气头82 desurger or accumulator 缓冲器情感语录1.爱情合适就好，不要委屈将就，只要随意，彼此之间不要太大压力2.时间会把最正确的人带到你身边，在此之前，你要做的，是好好的照顾自己3.女人的眼泪是最无用的液体，但你让女人流泪说明你很无用4.总有一天，你会遇上那个人，陪你看日出，直到你的人生落幕5.最美的感动是我以为人去楼空的时候你依然在6.我莫名其妙的地笑了，原来只因为想到了你7.会离开的都是废品，能抢走的都是垃圾8.其实你不知道，如果可以，我愿意把整颗心都刻满你的名字9.女人谁不愿意青春永驻，但我愿意用来换一个疼我的你10.我们和好吧，我想和你拌嘴吵架，想闹小脾气，想为了你哭鼻子，我想你了11.如此情深，却难以启齿。

管道专业EPC常用词汇

管道专业EPC常用词汇目录1.1 管子Pipe (4)1.2 管件Fitting (5)1.3 弯管Bend (8)1.4 法兰Flange (FLG） (8)1.5 垫片Gasket (GSKT) (10)1.6 阀门Valve (11)1.6.1 阀门结构、零件 (11)1.6.2 常用阀 (14)1.6.3 其它用途的阀 (16)1.6.4 未指明结构（或阀型）的阀 (18)1.7 管道特殊件Piping Specialty (20)1.7.1 管道特殊件（组件） (20)1.7.2 管道特殊元件Piping Special Element (21)1.8 端部连接End Connection (22)2.1 紧固件 (24)2.2 螺纹 (26)3.1 金属材料 (26)3.1.1 黑色金属Ferrous Metal (26)3.1.2 镀层及制造方法 (28)3.1.3 有色金属Non-ferrous Metal (29)3.1.4 材料性能 (30)3.2 非金属材料Non-metallic Material (31)3.3 型材 (33)3.4 填料及填料函 (34)4.1 管道材料规定Piping Material Specification (34)4.2 材料统计Material Take-off (MTO) (36)5.1 设备名称Equipment Name (36)5.1.1 容器Vessel (37)(1) 塔tower, column (37)(2) 反应器reactor (37)(3) 气柜gas-holder (37)(4) 槽罐 (38)(5) 其它设备 (38)(6) 换热器、加热器、冷却器 (39)5.1.2 工业炉及锅炉 (40)5.2 辅助用房名称 (41)5.2.2 生活用房 (41)5.3 图名 (42)5.4 厂房、站、单元 (42)5.5 设备布置 (43)5.6 管道布置 (44)5.8 相关专业的专业词汇 (48)5.8.1 工艺 (48)(1) 图及表 (48)(2) 流体fluid (49)(3) 流体特性fluid characteristics (51)(4) 其它 (52)5.8.2 建筑、结构 (53)5.8.3 仪表 (54)5.8.4 电气 (56)5.8.5 设备 (57)5.8.6 水道 (58)(1) 流体 (58)(2) 装置、设施 (58)6.1 管架零部件Attachment of Support (60)6.2 管支架型式Type of Pipe Support (62)6.3 标准及通用型支架 (63)6.4 管架安装 (64)10.1 焊接种类Varieties of Welding (74)10.2 焊接形式Type of Welding (75)10.3 焊接位置Welding Position (76)10.4 焊接缺陷Defects of Welding (76)11.1 普通热处理Conventional Heat Treatment (77)11.2 表面热处理Surface Heat Treatment (78)12.1 检验Inspection (79)14.1 询价、报价 (83)14.2 采购Procurement; Purchase (84)1 管道组成件Piping component1.1 管子Pipe管子(按照配管标准规格制造的) pipe 管子(不按配管标准规格制造的其他用管) tube钢管steel pipe铸铁管cast iron pipe衬里管lined pipe复合管clad pipe碳钢管carbon steel pipe合金钢管alloy steel pipe不锈钢stainless steel pipe奥氏体不锈钢管austenitic stainless steel pipe铁合金钢管ferritic alloy steel pipe轧制钢管wrought-steel pipe锻铁管wrought-iron pipe无缝钢管seamless (SMLS) steel pipe焊接钢管welded steel pipe电阻焊钢管electric-resistance welded steel pipe电熔（弧）焊钢板卷管electric-fusion (arc)-welded steel-plate pipe 螺旋焊接钢管spiral welded steel pipe镀锌钢管galvanized steel pipe热轧无缝钢管hot-rolling seamless pipe冷拔无缝钢管cold-drawing seamless pipe水煤气钢管water-gas steel pipe塑料管plastic pipe玻璃管glass tube橡胶管rubber tube直管run pipe; straight pipe1.2 管件Fitting弯头elbow异径弯头reducing elbow带支座弯头base elbowk半径弯头long radius elbow短半径弯头short radius elbow长半径180°弯头long radius return短半径180°弯头short radius return带侧向口的弯头（右向或左向）side outlet elbow (right hand or left hand)双支管弯头（形）double branch elbow三通tee异径三通reducing tee等径三通straight tee带侧向口的三通（右向或左向）side outlet tee (right hand or 1eft hand)异径三通（分支口为异径）reducing tee (reducing on outlet)异径三通（一个直通口为异径）reducing tee (reducing on one run)异径三通（一个直通口及分支口为异径）reducing tee (reducing on one run and outlet)异径三通（两个直通口为异径，双头式）reducing tee (reducing on both runs, bull head)45°斜三通45° lateral带支座三通base tee45°斜三通（支管为异径）45° lateral (reducing on branch)45°斜三通(一个直通口为异径) 45° lateral (reducing on one run)45°斜三通(一个直通口及支管为异径) 45° lateral (reducing on one run and branch)Y型三通（俗称裤衩）true “Y”四通cross等径四通straight cross异径四通reducing cross异径四通（一个分支口为异径）reducing cross (reducing on one outlet)异径四通（一个直通口及分支口为异径）reducing cross (reducing on one run and outlet)异径四通（两个分支口为异径）reducing cross (reducing on both outlet)异径四通（一个直通口及两个分支口为异径）reducing cross (reducing on one run and both outlet)异径管reducer同心异径管concentric reducer偏心异径管eccentric reducer锻制异径管reducing swage螺纹支管台threadolet焊接支管台weldolet承插支管台sockolet弯头支管台elbolet斜接支管台latrolet镶入式支管嘴sweepolet短管支管台nipolet支管台，插入式支管台boss管接头coupling, full coupling半管接头half coupling异径管接头reducing coupling活接头union内外螺纹缩接（俗称补芯）bushing管帽cap (C)堵头plug短节nipple异径短节reducing nipple; swage nipple1.3 弯管Bend预制弯管fabricated pipe bend跨越弯管（^ 形）cross-over bend偏置弯管（~ 形）offset bend90°弯管quarter bend环形弯管cirele bend单侧偏置90°弯管（? 形）single offset quarter bend S形弯管“S” bend单侧偏置U形膨胀弯管（| ?形）single offset “U” bend U形弯管“U” bend双偏置U膨胀弯管double offset expansion “U” bend斜接弯管mitre bend三节斜接弯管3-piece mitre bend折皱弯管corrugated bend圆度roundness1.4 法兰Flange (FLG）整体管法兰integral pipe flange钢管法兰steel pipe flange螺纹法兰threaded flange滑套法兰（包括平焊法兰）slip-on flange (SO); slip-on welding flange 承插焊法兰socket welding flange松套法兰lap joint flange (LJF)对焊法兰welding neckflange (WNF)法兰盖blind flange, blind孔板法兰orifice flange 异径法兰reducing flange盘座式法兰pad type flange松套带颈法兰loose hubbed flange焊接板式法兰welding plate flange对焊环welding neck collar （与stub end相似）平焊环welding-on collar突缘短节stub end, lap翻边端lapped pipe end松套板式法兰loose plate flange压力级pressure rating, pressure rating class压力—温度等级pressure-temperature rating法兰密封面，法兰面flange facing突面raised face (RF)凸面male face (MF)凹面female face (FMF)榫面tongue face槽面groove face环连接面ring joint face全平面；满平面flat face; full face (FF)光滑突面smooth raised face (SRF)法兰面加工facing finish粗糙度roughness光滑的smooth齿形serrated均方根root mean square (RMS)配对法兰companion-flange算术平均粗糙高度arithmetical average roughness height (AARH)螺栓圆bolt circle (B.C.)1.5 垫片Gasket (GSKT)垫片的型式type of gasket平垫片flat gasket环形平垫片flat ring gasket平金属垫片flat metal gasket夹棉织物的橡胶elastomer with cotton fabric insertion夹石棉织物的橡胶elastomer with asbestos fabric insertion夹石棉织物及金属丝加强的橡胶elastomer with asbestos fabric insertion and withwire reinforcement无石墨压缩白石棉垫片non graphited compressed white asbestos gasket天然白橡胶垫片natural white rubber gasket压缩石棉垫片compressed asbestos class gasket浸聚四氟乙烯的石棉垫片PTFE impregnated asbestos gasket夹石棉的缠绕金属垫片spiral-wound metal gasket with asbestos filler内环inner ring外环，外定位环outer ring波纹金属垫片corrugated metal gasket波纹金属包嵌石棉垫片corrugated metal gasket with asbestos inserted双夹套波纹金属包石棉垫片corrugated metal double jacketed asbestos filled gasket 双夹套垫片double jacketed gasket金属包石棉平垫片flat metal jacketed asbestos filled gasket整体金属齿形垫片solid metal serrated gasket槽形金属垫片grooved metal gasket环形连接金属垫片ring joint metal gasket八角环形垫片octagonal ring gasket椭圆环形垫片oval ring gasket透镜式垫片lens gasket非金属垫片non-metallic gasket1.6 阀门Valve1.6.1 阀门结构、零件阀轭yoke外螺纹阀杆及阀轭outside screw and yoke (OS & Y) 阀杆stem内螺纹inside screw (IS)阀轭套yoke sleeve阀杆环stem ring阀座valve seat (body seat)阀座环、密封圈seat ring整体（阀）座integral seat堆焊（阀）座deposited seat阀芯（包括密封圈、杆等内件）trim阀盘disc阀盘密封圈disc seat阀体body阀盖bonnet阀盖衬套bonnet bush螺纹阀帽screw cap螺纹阀盖screw bonnet螺栓连接的阀盖bolted bonnet (BB)活接阀盖（帽）union bonnet (cap)螺栓连接的阀帽bolted cap (BC)焊接阀盖welded bonnet (WB)本体阀杆密封body stem seal石棉安全密封asbestos emenen seal倒密封back seal压力密封的阀盖pressure-tight bonnet动力操纵器powered operator电动操纵器electric motor operator气动操纵器pneumatic operator液压操纵器hydraulic operator快速操纵器quick-acting operator滑动阀杆sliding stem正齿轮传动spur gear operated伞齿轮传动bevel gear operated扳手操作wrench operated链轮chain wheel手轮hand wheel手柄hand lever (handle)气缸（或液压缸）操纵的cylinder operated链条操纵的chain operated等径孔道full bore; full port异径孔道reducing bore, reduced port,venturi port 短型short pattern紧凑型（小型）compact type笼式环lantern ring压盖gland阀杆填料stem packing阀盖垫片bonnet gasket升杆式（明杆）rising stem (RS)非升杆式（暗杆）non-rising stem (NRS) 指示器/限位器indicator/stopper注油器grease injector可更换的阀座环renewable seat ring1.6.2 常用阀(1）闸阀gate valve平行双闸板double disc parallel seat开口楔形闸板split wedge挠性整体楔形闸扳flexible solid wedge 整体楔形闸板solid wedge塞型闸阀plug gate valve直通型闸阀through conduit gate valve (2) 截止阀globe valve球心型阀盘globe type disc塞型阀盘plug type disc可转动的阀盘swivel disc(3) 节流闪阀throttle valve针阀needle valve(4) 角阀angle valve(5) Y型阀（Y 型阀体截止阀）Y-valve (Y-body globe valve)(6) 球阀ball valve三通球阀3-way ball valve装有底轴的trunnion mounted耐火型fire safe type浮动球型floating ball type防脱出阀杆blowout proof stem(7) 蝶阀butterfly valve对夹式（薄片型）wafer type凸耳式lug type偏心阀板蝶阀offset disc burerfly valve; eccentric butterfly valve 斜阀盘蝶阀canted disc butterfly valve连杆式蝶阀link butterfly valve8) 柱塞阀piston type valve(9) 旋塞阀plug valve三通旋塞阀three-way plug valve四通旋塞阀four-way plug valve旋塞cock衬套旋塞sleeve cock(10) 隔膜阀diaphragm valve橡胶衬里隔膜阀rubber lined diaphragm valve直通式隔膜阀straight way diaphragm valve堰式隔膜阀weir diaphragm valve(11) 夹紧式胶管阀pinch valve（用于泥浆、粉尘等）(12) 止回阀check valve升降式止回阀lift check valve旋启式止回阀swing check valve, flap check valve落球式止回阀ball check valve弹簧球式止回阀spring ball check valve双板对夹式止回阀dual plate wafer type check valve 无撞击声止回阀non-slam cheek valve底阀foot valve切断式止回阀stop check valve; non-return valve活塞式止回阀piston check valve斜翻盘止回阀tilting disc check valve蝶式止回阀butterfly check valve1.6.3 其它用途的阀安全泄气阀safety valve (SV)安全泄液阀relief valve (RV)安全泄压阀safety relief valve杠杆重锤式lever and weight type引导阀操纵的安全泄气阀pilot operated safety valve复式安全泄气阀twin type safety valve罐底排污阀flush-bottom tank valve电磁阀solenoid valve, solenoid operated valve电动阀electrically operated valve, electric-motor operated valve气动阀pneumatic operated valve低温用阀cryogenic service valve蒸汽疏水阀steam trap机械式疏水阎mechanical trap浮桶式疏水阀open bucket trap, open top bucket trap浮球式疏水阀float trap倒吊桶式疏水阀inverted bucket trap自由浮球式疏水阀loose float trap恒温式疏水阀thermostatic trap金属膨胀式蒸汽疏水阀metal expansion steam trap液体膨胀式蒸汽疏水阀liquid expansion steam trap双金属膨胀式蒸汽疏水阀bimetallic expansion steam trap压力平衡式恒温疏水阀balanced pressure thermostatic trap热动力式疏水阀thermodynamic trap脉冲式蒸汽疏水阀impulse steam trap放气阀（自动放气阀）air vent valve (automatic air vent valve) （疏水阀用）平板式滑动闸阀slab type sliding gate valve盖阀flat valve换向阀diverting valve, reversing valve热膨胀阀thermo expansion valve自动关闭阀self-closing gate valve自动排液阀self-draining valve管道盲板阀line-blind valve挤压阀squeeze valve（用于泥浆及粉尘等）呼吸阀breather valve风门、挡板damper减压阀pressure reducing valve, reducing valve 控制阀control valve膜式控制阀diaphragm operated control valve执行机构actuator背压调节阀back pressure regulating valve差压调节阀differential pressure regulating valve 压力比例调节阀pressure ratio regulating valve 1.6.4 未指明结构（或阀型）的阀切断阀block valve; shut-off valve; stop valve调节阀regulating valve快开阀quick opening valve快闭阀quick closing valve隔断阀isolating valve三通阀three way valve夹套阔jacketed valve非旋转式阀non-rotary valve排污阀blowdown valve集液排放阀drip valve排液阀drain valve放空阀vent valve卸载阀unloading valve排出阀discharge valve吸入阀suction valve多通路阀multiport valve取样阀sampling valve手动阀hand-operated valve; manually operated valve 锻造阀forged valve铸造阀cast valve（水）龙头bibb; bib; faucet抽出液阀（小阀）bleed valve旁路阀by-pass valve软管阀hose valve混合阀mixing valve破真空阀vacuum breaker冲洗阀flush valve第一道阀；根部阀primary valve根部阀root valve总管阀header valve事故切断阀emergency valve1.7 管道特殊件Piping Specialty1.7.1 管道特殊件（组件）粗滤器strainer过滤器filter临时粗滤器（锥型）temporary strainer (cone type) y 型粗滤器y-type strainerT型粗滤器T-type strainer永久过滤器permanent filter丝网粗滤器gauze strainer洗眼器及淋浴器eye washer and shower视镜sight glass阻火器flame arrester喷嘴；喷头spray nozzle取样冷却器sample cooler消声器silencer膨胀节expansion joint波纹膨胀节bellow expansion joint单波single bellow双波double bellow多波multiple bellow压力平衡式膨胀节pressure balanced expansion带铰链膨胀节hinged expansion joint轴向位移型膨胀节axial movement type expansion joint 自均衡膨胀节（外加强环）self-equalizing expansion joint 带接杆膨胀节tied expansion joint万向型膨胀节universal type expansion joint球形补偿器ball type expansion joint填函式补偿器slip type (packed type) expansion joint单向滑动填料函补偿器single actionpacked slip joint1.7.2 管道特殊元件Piping Special Element软管接头hose connection (HC)快速接头quick coupling金属软管metal hose橡胶管rubber hose挠性管flexible tube鞍形补强板reinforcing saddles补强板reinforcement pad特殊法兰special flange漏斗funnel排液环drip ring排液漏斗drain funnel插板blank垫环spacer8字盲板spectacle blind; figure 8 blind 限流孔板restriction orifice爆破片rupture disk法兰盖贴面protective disc费托立克接头victaulic coupling1.8 端部连接End Connection法兰端flanged end坡口端beveled end (BE)对焊端butt welded end平端plain end (PE)承插焊端socket welding end螺纹端threaded end (TE)承口bell end焊接端welding end法兰连接（接头）flanged joint对焊连接（接头）butt welded joint螺纹连接，管螺纹连接threaded joint, pipe threaded joint 锥管螺纹密封焊连接seal-welded taper pipe threaded joint 承插焊连接（接头）socket welded joint承插连接（接头）bell and spigot joint环垫接头ring joint (RJ)万向接头universal joint软钎焊连接（接头）soldered joint搭接接头，松套连接lapped joint外侧厚度切斜角bevel for outside thickncss内侧厚度切斜角bevel for inside thickness内外侧厚度切斜角bevel for combined thickness法兰式的flanged (FLGD)对焊的butt welded (BW)螺纹的threaded (THD)承插焊的socket welded (SW)小端为平的small end plain (SEP)大端为平的large end plain (LEP)两端平both ends plain (BEP)小端带螺纹small end thread (SET)大端带螺纹large end thread (LET)两端带螺纹both end thread (BET)一端带螺纹one end thread (OET)支管连接branch connection焊接支管branch pipe welded directly to the run pipe 2 管道用紧固件及螺纹2.1 紧固件螺栓bolt六角头螺栓hexagonal head bolt方头螺栓square head bolt螺柱，双头螺栓stud bolt环头螺检eye bolt沉头螺栓countersunk (head) screw地脚螺栓anchor bolt; foundation bolt松紧螺旋扣（花篮螺丝）turnbuckleU形螺栓U-boltT形螺栓T-bolt圆头螺钉round head bolt机螺栓，机螺钉maehine bolt顶开螺栓，顶起螺栓Jack screw自攻螺钉self tapping screw膨胀螺栓expansion bolt粗制的coarse精制的finished, fine螺母nut六角螺母hexagonal nut 方螺母square nut蝶形螺母wing nut扁螺母flat nut锁紧螺母lock nut垫圈washer平垫圈plain washer球面垫圈spherical washer 弹簧垫圈spring washer 方垫圈square washer斜垫圈slant washer销轴pinned shan销pin开口销cotter pin定位销dowel pin带孔销pin with hole圆锥销taper pin铆钉rivet键key2.2 螺纹左螺纹left hand thread右螺纹right hand thread管螺纹pipe thread锥管螺纹taper pipe thread直管螺纹straight pipe thread梯形螺纹trapezoid thread螺距pitch of thread粗牙螺纹coarse thread细牙螺纹fine thread特细牙螺纹extra fine thread通长螺纹full thread惠氏螺纹whitworth thread公制螺纹metric ibread美国标准锥管螺纹American standard taper pipe thread (NPT) 螺孔tap3 材料、型钢及填料3.1 金属材料3.1.1 黑色金属Ferrous Metal碳素钢carbon steel (CS)低碳钢low-carbon steel中碳钢medium-carbon steel高碳钢high-carbon steel普通碳素钢general carbon steel优质碳素钢high-quality carbon steel普通低合金结构钢general structure low-alloy steel 合金结构钢structural alloy steel合金钢alloy steel低合金钢low alloy steel中合金钢medium alloy steel高合金钢high alloy steel耐热钢heat resisting steel高强度钢high strength steel复合钢clad steel工具钢tool steel弹簧钢spring steel钼钢molybdenum steel镍钢nickel steel铬钢chromium steel铬钼钢chrome-molybdenum steel铬镍钢chromium-nickel steel,chrome-nickel steel 不锈钢stainless steel (S.S.)奥氏体不锈钢Austenitic stainless steel马氏体不锈钢Martensitic stainless steel司特来合金（钨铬钴台金）Stellite耐蚀耐热镍基合金Hastelloy铬镍铁合金inconel耐热铬镍铁合金incoloy20合金20 alloy平炉钢（马丁钢）Martin steel镇静钢killed steel半镇静钢semi-killed steel沸腾钢rimmed steel; rimming steel; open-steel 锻钢forged steel铸钢cast steel铸铁cast iron (C.I.)灰铸铁grey cast iron可锻铸铁malleable iron (MI)球墨铸铁nodular cast iron; nodular graphite iron 生铁pig iron熟铁，锻铁wrought iron铸件casting高硅铸铁high silicon cast iron3.1.2 镀层及制造方法渗铬钢，镀铬钢chromized steel镀铬的chromium-plated, chrome-plated 镀层plating锻造，型钢swage锻造的，锻造forging轧制rolling热轧hot rolling冷轧cold rolling挤压extruding冷加工cold working热加工hot working拔制drawing3.1.3 有色金属Non-ferrous Metal铝aluminum铜，紫铜copper黄铜brass青铜bronze铝青铜aluminum bronze磷青铜phosphor bronze铝镁合金aluminum magnesium锰青铜manganese bronze蒙乃尔（注：镍及铜合金）Monel 镍铜台金nickel copper alloy非铁合金nonferrous alloy钛titanium铅lead硬铅hard lead3.1.4 材料性能极限强度ultimate strength抗拉强度tensile strength屈服极限yield limit屈服点yield point延伸率percentage elongation抗压强度compressive strength抗弯强度bending strength弹性极限elastic limit冲击值impact value疲劳极限fatigue limit蠕变极限creep limit持久极限endurance limit布氏硬度Brinell hardness洛氏硬度Rockwell hardness维氏硬度Vickers diamond hardness, diamond penetrator hardness 蠕变断裂强度creep rupture strength断面收缩率reduction of area韧性toughess脆性brittleness延性ductility冷脆cold shortness冷流cold flow3.2 非金属材料Non-metallic Material塑料plastic丙烯腈—丁二烯—苯乙烯acrylonitrile-butadiene-styrene (ABS) 聚乙烯polyethylene (PE)聚氯乙烯polyvinyl chloride (PVC)苯乙烯橡胶styrene-rubber (SR)聚丁烯polybutylene (PB)聚丙烯polypropylene (PP)聚苯乙烯polystyrene (PS)氯化聚醚chlorinated polyether (CPE)聚酰胺polyamide (PA)聚碳酸酯polycarbonate (PC)聚甲基丙烯酸甲酯polymethyl methacrylate (PMMA)醋酸丁酸纤维素cellulose acetate butyrate (CAB)氯化聚氯乙烯chlorinated polyvinyl chloride (CPVC) 聚偏二氟乙烯polyvinylidene fluoride (PVDF)缩醛塑料acetal plastic尼龙塑料nylon plastic聚烯烃polyolefin (PO)石墨酚醛塑料graphite phenolic plastics聚四氟乙烯polytetrafluoroethylene (PTFE)纤维增强热塑性塑料fiber reinforced thermoplastics 热塑性塑料thermoplastic热固性塑料thermosetting plastics胶粘剂adhesive溶剂胶接剂solvent cement树脂resin环氧树脂epoxy, epoxy resin聚酯树脂polyester resin聚酯纤维polyester fibers氟塑料fluoroplastics聚氨基甲酸酯polyurethane丙烯酸树脂acrylic resin脲醛树脂urea resin呋哺树脂furan resin乙烯丙烯二烃单体ethylene propylene diene monomer (EPDM) 合成橡胶synthetic rubber橡胶rubber丁腈橡胶nitrile butadiene rubber氯丁橡胶neoprene天然橡胶natural rubber乙丙橡胶ethylene propylene rubber (EPR)玻璃glass硼硅玻璃borosilicate glass耐火砖fire brick陶瓷ceramic搪瓷porcelain enamel木材wood3.3 型材型钢shaped steel, section steel, swage角钢angle steel槽钢channel工字钢I-beam宽缘工字钢或H钢wide flanged beamT型钢T-bar方钢square bar扁钢flat bar角钢hexagonal steel bar圆钢round steel; rod钢带strap steel钢板plate网纹钢板checkered plate腹板（指型钢的立板）web翼缘（指型钢的缘）wing3.4 填料及填料函填料packing石棉绳asbestos rope, asbestos cord．O形环O-ring自密封self-sealing四氟带Teflon tap带铬镍合金丝的石棉绳asbestos rope with inconel wire, inconel wire asbestos 浸聚四氟乙烯的石棉填料Teflon impregnated asbestos packing金属填料metallic stuffing填料箱，填料函packing box, stuffing box填料函压盖stuffing box gland4 管道等级及材料统计4.1 管道材料规定Piping Material Specification管道等级piping class; piping classification管道等级号class designation公称直径nominal diameter (DN); nominal (pipe) size公称压力nominal pressure (PN)压力级，等级，类别class (CL)低压low pressure (L.P.)中压medium pressure (M.P.)高压high pressure (H.P.)大气压atmosphere (ATM)真空vacuum工作压力operating pressure; working pressure设计压力design pressure工作温度operating temperature设计温度design temperature环境温度ambient temperature腐蚀裕量corrosion allowance管道附件piping attachment管道元件piping element壁厚wall thickness (WT)壁厚系列号schedule number (SCH. No.)加厚的，加强的extra heavy, extra strong双倍加厚的，双倍加强的double extra heavy, double extra strong通用连接组typieal installation分组（类）形式（如管道等级表）block form数据库data base文件file4.2 材料统计Material Take-off (MTO)汇总表summary sheet材料表bill of material (BM)综合管道材料表consolidated piping material summary sheet (CPMSS) 统计材料准确度accuracy of take-off材料情况报告material status report (MSR)散装材料bulk material编位号的itemized代码code number短代码short code数量quantity (QTY)重力weight净重net weight毛重gross weight5 设备布置及管道布置Plot Plan and Piping Layout,Equipment and Piping Arrangement5.1 设备名称Equipment Name5.1.1 容器Vessel(1) 塔tower, column洗涤塔scrubber吸收塔absorber冷却塔cooling tower精馏塔fractionating tower蒸馏塔distillation tower再生塔regenering tower造粒塔prflling tower汽提塔stripper脱气塔degasifier合成塔synthesis tower(2) 反应器reactor聚台釜polymerizer转化器，变换器converter脱硫反应器desulphurization reactor 甲烷化器methanator(3) 气柜gas-holder螺旋式气柜helical gas-holder湿式气柜wet gas-holder干式气柜dry gas-holder(4) 槽罐贮罐tank; storage tank缓冲罐knock out drum球罐spheroid, spherical tank 罐drum接受槽receiver计量槽measuring tank加料槽feed tank排污罐blow down tank闪蒸罐flash drum汽包steam drum溶液贮槽solution storage tank 地下槽sloptank(5) 其它设备分离器separator旋风分离器cyclone分子筛molecular sieve脱氧器deaerator搅拌器agitator干燥器dryer混合器mixer萃取器extractor结晶器crystallizer澄清器gravity settler净化器purifier气化器vaporizer吸附器adsorber融解槽melter减温器desuperheater升压器booster喷射器ejector喷头sprayer火炬flare消声器silencer(6) 换热器、加热器、冷却器换热器heat exchanger空冷器air cooler水冷却器water cooler冷凝器condenser螺旋板式换热器spiral plate heat exchanger 蒸发器evaporator再沸器reboiler急冷器quencher深冷器chiller预热器preheater再热器reheater加热器heater电加热器electric heater过热器super heater给水加热器feed water heater 中间冷却器inter cooler后冷却器after cooler5.1.2 工业炉及锅炉炉子furnace烧嘴burner锅炉boiler烟囱stack废热锅炉waste heat boiler 辅助锅炉auxiliary boiler省煤器economizer回热炉direct-fired heater辐射段radiant section对流段convection section裂化炉reformer焚烧炉incinerator回转窑rotary kiln炉管furnace tube吹灰器soot blower观察孔observation door, peep door防爆门explosion door5.2 辅助用房名称5.2.1 生产用房分析室analyzer room变压器室transformer room配电室，变电所substation, switch room 蓄电池室battery room控制室control room通风室ventilating room贮藏室storage room维修间maintenance room办公室office5.2.2 生活用房更农室locker room盥洗室，厕所closet, lavatory, toilet5.3 图名管道布置平面piping arrangement plan (PAP)管道布置piping layout轴测图isometric drawing分区索引图key plan初版设备布置图（“A”版）preliminary plot plan ( “A” issue)内部审查版设备布置图（“B”版）inrernal approval plot plan ( “B” issue)用户审查版设备布置图（“C”版) owner approval plot plan ( “C” issue)确认版设备布置图（“D”版）confirm plot plan ( “D” issue)研究版设备布置图（“e”版）planning plot plan ( “E” issue)设计版设备布置图（“F”）designing plot plan ( “F” issue)施工版设备布置图（“G”版）cons truction plot plan ( “G” issue)5.4 厂房、站、单元压缩机房compressor house (room)泵房pump house (room)洗眼站eye washer station泡沫站foam station软管站，公用工程站hose station (HS), utility station成套设备package unit设施facilities罐区tank yard空分装置air separation facility5.5 设备布置设备位号equipment item number工厂plant工厂区界plant limit项目区界内侧inside battery limit (I.S.B.L.) 项目区界batterylimit (BL)区界area limit区域边界zone iimit界外off site东east (E)西west (W)南south (S)北north (N)上up下down工厂北向plant north真实北向true north道路road小过道cat walk, cat way走道，过道walk way, gangway, access way 污水坑（井）sump pit集水池catch basin沟槽through预留区trough场地future area铺砌区paving area非铺砌区unpaved area碎石铺面gravel paving橡皮铺面rubber paving面积，区域area体积，容积volume (VOL)5.6 管道布置管道设计piping design管道研究piping study走向研究routing study重要管道critical piping地上管道above ground piping地下管道under ground piping管网network of pipes管廊pipe rack管沟piping trench管间距line spacing管道跨距line span总管header, manifold旁路by pass排液drain放空vent上升管，垂直管riser导管canduit裸管bare iine管件直接fitting to fitting (FTF)管段，接口spool piece, spool取样接口sampling connection集液包drip leg伴热管tracing pipe蒸汽伴热steam tracing热水伴热hot-water tracing电伴热electrical tracing夹套管jacketed line, jacketed piping 全夹套的full jacketed平面plan详图detail“ ”视图X view “X”“ ”剖视A-A section “A-A”连接图hook up drawing接续图continue on drawing (COD) 接续线match line (M.L.)比例scale图例legend符号symbol管口表list of nozzles方位orientation管口方位nozzle orientation定位location相交intersection水平的horizontal垂直的，立式的vertical垂直，正交，垂直的perpendicular 平行，平行的parallel水平安装horizontal installation垂直安装vertical installafion对称的symmetric相反（的），对面（的）opposite 顺时针方向clock wise逆时针方向counter clock wise计算机辅助设计computer aided design (CAD) 5.7 图面标注绝对标高abselute elevation海平面标高over-sea mean level (OSL)标高，立面elevation (EL)混凝土顶面top of concrete架顶面top of support (TOS)钢结构顶面top of steel梁项面top of beam (TOB)支撑点point of suppon (POS)管顶top of pipe (TOP)管底bouom of pipe (BOP)沟底boaom of trench管子内底invert (inside bottom of pipe)底平flat on bottom (FOB)顶平flat on top (FOT)工作点working point (W.P.)面至面face to face (F-F)中心至端面center to end (C-E)中心至面center to face (C-F)中心至中心，中至中center to center (C-C) 坐标coordinate坐标原点origin of coordinate出口中心线center line of discharge入口中心线center line of suction中心线centerline (CL)入口inlet, suction出口outlet, discharge排出口exhaust距离distance5.8 相关专业的专业词汇5.8.1 工艺(1) 图及表流程图flow diagram工艺流程图process flow diagram (PFD)管道及仪表流程图piping andinstrument flow diagram (PID)公用工程流程图utility flow diagram (UFD) 管线表line list; line schedule命名表；管道表nomenclature设备表equipment list (schedule)(2) 流体fluid空气air仪表空气instrument air工艺空气process air低压蒸汽low pressure steam中压蒸汽medium pressure steam高压蒸汽high pressure steam伴热蒸汽tracing steam饱和蒸汽saturated steam过热蒸汽superheated steam氧气oxygen氢气hydrogen氮气nitrogen燃料气fuel gas天然气natural gas火炬气flare gas酸性气sour gas液化石油气liquefired petroleum gas (LPG) 氨气ammonia gas冷却水cooling循环水circulating water锅炉给水boiler feed water热水hot water蒸汽冷凝水steam condensate 盐水brine工艺水process water化学污水chemical sewage防腐剂corrosion inhibitor重油heavy oil石脑油naphtha燃料油fuel oil润滑油lubricating oil密封油sealing oil冷冻剂refrigerant载热体heating medium溶剂solvent溶液solution母液mother liquor单体monomer聚合物polymer均聚物homopolymer共聚物copolymer工艺液体process liquid。

配管工程常用英语缩写

1 管子及管件编号缩写中文名称英文名称1.1 P 管子 Pipe1.2 EL 弯头 Elbow1.2.1 ELL 长半径弯头 Long radius elbow1.2.2 ELS 短半径弯头 Short radius elbow1.2.3 MEL 斜接弯头（虾米腰弯头） Mitre elbow1.2.4 REL 异径弯头 Reducing elbow1.3 T 三通 Tee1.3.1 LT 斜三通 Lateral tee1.3.2 RT 异径三通 Reducing tee1.4 R 异径管接头（大小头） Reducer1.4.1 CR 同心异径管接头（同心大小头） Concentric reducer 1.4.2 ER 偏心异径管接头（偏心大小头） Eccentric reducer 1.5 CPL 管箍 Coupling1.5.1 FCPL 双头管箍 Full coupling1.5.2 HCPL 单头管箍 Half coupling1.5.3 RCPL 异径管箍 Reducing coupling1.6 BU 内外螺纹接头 Bushing1.7 UN 活接头 Union1.8 HC 软管接头 Hose coupler1.9 SE 翻边短节 Stub end1.10 NIP 短节 Pipe nipple or straight nipple1.10.1 SNIP 异径短节 Swaged nipple1.11 CP 管帽（封头） Cap1.12 PL 管堵（丝堵） Plug1.13 BLK 盲板 Blank1.13.1 SB 8字盲板 Spectacle blind (blank)1.14 RP 补强板 Reinforcing pad2 法兰编号缩写中文名称英文名称2.1 PLG 法兰 Flange2.1.1 WNF 对焊法兰 Welding neck flange2.1.2 SOF 平焊法兰 Slip-on flange2.1.3 SWF 承插焊法兰 Socket-welding flange2.1.4 T 螺纹法兰 Threaded flange2.1.5 LJ 松套法兰 Lapped joint flange2.1.6 REDF 异径法兰 Reducing flange2.1.7 BF 法兰盖（日法兰） Blind flange2.2 FSF 法兰密封面 Flange scaling face2.2.1 FF 全平面 Flat face2.2.2 RF 凸台面 Raised face2.2.3 MFF 凹凸面 Male and female face2.2.4 LF 凹面 Female face2.2.5 LM 凸面 Male face2.2.6 RJ 环连接面 Ring joint face2.2.7 TG 榫槽面 Tongue and groove face2.2.8 TF 榫面 Tongue face2.2.9 GF 槽面 Groove face3 垫片编号缩写中文名称英文名称3.1 G 垫片 Gasket3.1.1 NMG 非金属垫片 Non-metallic gasket3.1.1.1 AG 石棉垫片 Asbestos gasket3.1.1.2 RG 橡胶垫片 Rubber gasket3.1.1.3 TEG 聚四氟乙烯包复垫片 PTFE envelope gasket 3.1.2 SMG 半金属垫片 Semimetallic gasket3.1.2.1 MJG 金属包垫片 Meta-jacket gasket3.1.2.2 SWG 缠绕式垫片 Spiral wound gasket3.1.3 MG 金属垫片 Metallic gasket3.1.3.1 FMG 金属平垫片 Flat metallic gasket3.1.3.2 SMSG 齿形金属垫片 Solid metal serrated gasket 3.1.3.3 LER 透镜式金属环垫 Lens ring gasket3.1.3.4 OCR 八角形金属环垫 Octagonal ring gasket3.1.3.5 OVR 椭圆形金属环垫 Oval ring gakset3.1.3.6 IR/OR 内外定位环 Inner ring and outer ring 3.1.3.7 IR 内定位环 Inner ring3.1.3.8 OR 外定位环 Outer ring4 坚固件编号缩写中文名称英文名称4.1 B 螺栓 Bolt4.1.1 SB 螺柱 Stud bolt4.2 NU 螺母 Nut4.3 TB 花蓝螺母 Turnbuckle4.4 WSR 垫圈 Washer4.4.1 SWSR 弹簧垫圈 Spring washer5 阀门编号缩写中文名称英文名称5.1 GV 闸阀 Gate valve5.2 GLV 截止阀 Globe valve5.3 CHV 止回阀 Check valve5.4 BUV 蝶阀 Butterfly valve5.5 BAV 球阀 Ball valve5.6 PV 旋塞阀 Plug valve (cock)5.7 CV 调节阀 Control valve5.8 SV 安全阀 Safety valve5.9 RV 减压阀 Pressure reducing valve5.10 ST 蒸汽疏水阀 Steam trap5.11 PRV 泄压阀 Pressur relief valve5.12 BV 呼吸阀 Breather valve5.13 NV 针形阀 Needle valve5.14 AV 角阀5.15 DV 隔膜阀5.16 TWV 三通阀5.17 SGV 插板阀6 管道上用的小型设备编号缩写中文名称英文名称6.1 SPR 气液分离器 Separator6.2 FA 阻火器 Flame arrester6.3 SR 过滤器 Strainer6.3.1 SRY Y型过滤器 Y-type strainer6.3.2 SRT T型过滤器 T-type strainer6.3.3 SRB 桶式过滤器 Bucket type strainer6.3.4 TSR 临时过滤器 Temporary strainer6.4 SIL 消声器 Silencer6.5 SG 视镜 Slight glass6.6 SC 取样冷却器 Sample cooler6.7 DF 排液漏斗 Drain funnel6.8 LM 管道混合器 Line mixer6.9 RO 限流孔板 Restriction orifice6.9.1 MO 混合孔板 Mixing orifice6.1 RD 爆破片（爆破膜） Rupture disk6.11 EJ 补偿器 Expansion joint7 隔热、伴热编号缩写中文名称英文名称7.1 INS 隔热 Thermal insulation7.1.1 H 保温 Hot insulation7.1.2 C 保冷 Cold insulation7.1.3 P 防烫伤隔热 Personnel protection insulation 7.2 T&I 伴热 Tracing and insulation7.3 T 管道伴热（冷） Tracing7.3.1 EST 蒸汽外伴热 External steam tracing7.3.2 IST 蒸汽内伴热 Internal steam tracing7.3.3 SJT 蒸汽夹套伴热 Steam-jacket tracing7.3.4 ET 电伴热 Electric tracing8 配管材料和等级编号缩写中文名称英文名称8.1 M 金属材料 Metallic material8.1.1 CS 碳钢 Carbon steel8.1.2 CAS 铸钢 Cast steel8.1.3 FS 锻钢 Forged steel8.1.4 AS 合金钢 Alloy steel8.1.5 SS 不锈钢 Stainless steel8.1.6 AUSTSS 奥氏体不锈钢 Austenitic stainless-steel8.1.7 CI 铸铁 Cast iron8.1.8 MI 可锻铸铁 Malleable iron8.1.9 DI 球墨铸铁 Ductile iron8.1.10 AL 铝 Aluminum8.1.11 BRS 黄铜 Brass8.1.12 BRZ 青铜 Bronze8.1.13 CU 紫铜 Copper8.1.14 LAS 低合金钢 Low alloy steel8.1.15 FLAS 低合金锻钢 Forged low alloy steel8.1.16 CLAS 低合金铸钢 Cast low alloy steel8.2 THK 壁厚 Thickness8.2.1 SCH 表号 Schedule number8.2.2 STD 标准 Standard8.2.3 XS 加强 Extra strong8.2.4 XXS 特强 Double extra strong9 装置布置编号缩写中文名称英文名称9.1 CN 建北 Construction north9.2 E 东 East9.3 W 西 West9.4 S 南 South9.5 N 北 North9.6 H 水平 Horizontal9.7 V 竖直、铅直、直立 Vertical9.8 GRD 地坪 Ground9.9 UG 地下 Underground9.10 BL 装置边界线 Battery limit line9.11 ESEW 事故沐浴洗眼器 Emergency shower and eye washer 9.12 HS 软管站 Hose station9.13 ML 接续分界线 Match line9.14 PS 管道支架（管架） Piping support9.15 PR 管桥 Pipe rack9.16 STRU 构架（构筑物） Structure9.17 BLDG 建筑物 Building9.18 PD 清扫设施 Purge device9.19 PT 池 Pit9.20 SHLT 棚 Shelter9.21 COFF 围堰 Cofferdam9.22 FL 楼板 Floor9.23 PF 平台 Plateform10 尺寸标注编号缩写中文名称英文名称10.1 EL 标高 Elevation10.2 BOP 管底 Bottom of pipe10.3 COP 管中心 Center of pipe10.4 TOP 管顶 Top of pipe10.5 FOB 底平 Flat on bottom10.6 FOT 顶平 Flat on top10.7 CL(屯) 中心线 Center line10.8 TL 切线 Tangent line10.9 SYM 对称的 Symmetrical10.10 BOS 支架底 Bottom of support10.11 TOS 支架顶 Top of support10.12 CL 净距（净空） Clearance10.13 CTC 中心至中心 Center to center10.14 CTF 中心至面 Center to face10.15 CTE 中心至端部 Center to end10.16 ETE 端到端 End to end10.17 FEF 法兰端面 Flange and face10.18 FTF 面到面 Face to face10.19 D 直径 Diameter10.20 DN 公称直径 Nominal diameter10.21 ID 内径 Inside diameter10.22 OD 外径 Outside diameter10.23 DIM 尺寸 Dimension10.24 MAX 最大 Maximum10.25 MIN 最小 Minimum10.26 AVG 平均 Average10.27 APP 约、近似 Approximate10.28 PT.EL 点标高 Point elevation11 图表编号缩写中文名称英文名称11.1 PFD 工艺流程图 Process flow diagram11.2 PID 管道和仪表流程图 Piping & instrument diagram11.3 COD 接续图 Continued on drawing11.4 DTL 详图 Datail11.5 SPDWG(ISODWG) 管段图 Spool drawing (each line isometric drawing) 11.6 DWGNO 图号 Drawing number11.7 DWGI 所在图号 Drawing identification11.8 LOW 材料表 List of material11.9 MTO 汇料 Material take-off11.10 APPX 附录 Appendix11.11 JOB. No. 工号 Job Number11.12 BEDD 基础工程设计数据 Basic engineering design data 11.13 DEDD 详细工程设计数据 Detail engineering design data 11.14 REV. No. 修改号 Recision number11.15 REFDWG 参考图 Reference drawing11.16 SC 采样接口 Sample connection12 操作方式及工作参数编号缩写中文名称英文名称12.1 AUT 自动 Automatic12.2 ML 手动 Manual control12.3 CHOP 链条操作 Chain operated12.4 CSC 铅封关 Car seal close12.5 CSO 铅封开 Car seal open12.6 LC 锁闭 Lock closed12.7 LO 锁开 Lock open12.8 NC 正常关 Normally close12.9 NO 正常开 Normally open12.10 ATM 大气压 Atmosphere12.11 PN 公称压力 Nominal pressure12.12 A 绝压12.13 G 表压12.14 (T) 温度 Temperature12.15 (P) 压力 Pressure13 施工编号缩写中文名称英文名称13.1 W 焊接 Welding13.1.1 AW 电弧焊 Arc welding13.1.2 GSAW 气体保护电弧焊 Gas shielded-acr welding13.1.3 EFW 电熔焊 Elecric fusion welding13.1.4 ERW 电阻焊 Electric Resistance welding13.1.5 GW 气焊 Gas welding13.1.6 LW 搭接焊 Lap welding13.1.7 BW 对焊 Butt welding13.4.8 TW 定位焊 Tack welding13.1.9 SW 承插焊 Socket welding13.1.10 CW 连续焊 Continuous welding13.1.11 SEW 密封焊 Seal welding13.1.12 SFG 堆焊 Surfacing13.1.13 FW 现场焊接 Field welding13.2 HT 热处理 Heat treatment13.2.1 PH 预热 Preheating13.2.2 SR 应力消除 Stress relief13.2.3 PWHT 焊后热处理 Post weld heat treatment13.3 EIT 检查、探伤和实验 Examination, inspection & testing13.3.1 VE 外观检查 Visual examination13.3.2 UI (UT) 超声探伤 Ultrasonic inspection (test)13.3.3 RI (RT) 射线探伤 Radiographic inspection (test)13.3.4 MPI (MT) 磁粉探伤 Magnetic particle inspection (test) 13.3.5 LPI (PT) 液体渗透检验 Liquid penterant inspection (test) 13.3.6 HADT 硬度实验 Hardness testing13.3.7 HYDT 水压实验 Hydraulic testing13.3.8 PNET 气压实验 Pneumatic testing13.3.9 CE 焊条 Covered electrode13.3.10 WW 焊丝 Welding wire13.3.11 ASSY 装配、组合 Assembly13.3.12 F 现场 Field13.3.13 F/F 现场制造 Field faricated13.3.14 SF 现场决定 Suit in field13.3.15 CSP 冷紧 Cold spring13.3.16 BCT 螺栓冷紧 Bolt cold tightening13.3.17 BHY 螺栓热紧 Bolt hot tightening13.3.18 CO 清洗口 Clean out13.3.19 ANNY 退火 Annealed13.4 PE 平端面 Plain end13.5 BE 坡口端 Belelled end13.6 THR 螺纹 Thread13.7 HB 布氏硬度 Brinnel hardness13.8 RC 洛氏硬度14 其他编号缩写中文名称英文名称14.1 FDN 基础 Foundation14.2 INF 信息（资料） Information14.3 REF 参考 Reference14.4 REV 修改 Revision14.5 SEQ 序号（顺序） Sequence14.6 W/E 设备带来 With equipment14.7 W/I 仪表带来 With instrument14.8 CM 色标 Colour mark14.9 CA 腐蚀裕度 Corrosion allowance14.10 UTL 公用系统 Utility14.11 UC 公用工程接头 Utility connection14.12 QTY 数量 Quantity14.13 WT 重量 Weight14.14 MHR 工时 Man hour14.15 BC 螺栓分布圆 Bolt circle14.16 HP 高点 High point14.17 LP 低点 Low point14.18 SUC 吸入（口） Suction14.19 DIS 排出（口） Discharge14.20 SO 蒸气吹扫（口） Steam out14.21 NPT 美国标准锥管螺纹 National standard taper pipe thread 14.22 NPS 美国标准直管螺纹 National standard straight pipe thread 14.23 DR 排液 Drain14.24 VT 放气 Vent14.25 RTG （压力）等级 Rating14.26 CL 等级 Class14.27 SMLS 无缝 Seamless14.28 螺旋缝。

配管专业名词中英对照(简体版)

石油化工管道施工用语中英文对照表new

铅封关门铅封开闭锁 13 施工中文名称焊接电弧焊气体保护电弧焊电熔焊电阻焊气焊搭接焊对焊定位焊承插焊连续焊密封焊堆焊工地焊接热处理预热应力消除焊后热处理检查、探伤和试验 14 其他中文名称基础信息（资料）参考修改序号（顺序）设备带来仪表带来色标腐蚀裕度公用系统数量重量
中文名称管段图图号所在图号材料表中文名称中心至端部端到端法兰端面面到面直径公称直径内径外径尺寸最大最小平均约，近似
英文名称 spool drawing drawing number drawing identification list of material 英文名称 center to end end to end flange and face face to face diameter nominal diameter inside diameter outnide diameter dimension maximum minimum average approximate
石油化工企业配管工程常用词缩写 1 管子及管件中文名称英文名称缩写中文名称管子 pipe p 快速接头弯头 elbow el 翻边短节长半径弯头 long radius elbow ell 加强管接头短半径弯头 short radius elbow els 斜接弯头（虾米腰弯头） mitre elbow mel 异径弯头 reducing elbow rel 三通 tee t 斜三通 lateral tee lt 异径三通 reducing tee rt 异径管接头（大小头） reducer r 同心异径管接头（同心大小头）concentric reducer cr 偏心异径管接头（偏心大小头）eccentric reducer er 管箍 coupling cpl fcpl 管帽（封头） hcpl 焊接管帽 rcpl 螺纹管帽 bu 承插焊管帽活接头 union un 管堵（丝堵）盲板 8字盲板 2 法兰中文名称英文名称缩写中文名称法兰 flange flg 法兰密封面对焊法兰 welding neck flange wnf 平面平焊法兰 slip-on flange sof 凸台面（光滑面）承插焊法兰 socket-welding flange swf 凹凸面螺纹法兰 threaded flange tf 凹面松套法兰 lapped joint flange ljf 凸面大小法兰 reducing flange redf 环连接面特殊法兰 special flange spf 透镜面法兰盖（盲法兰） blind flange bf 榫槽面 3 垫片中文名称英文名称缩写中文名称垫片 gasket g 聚四氟乙烯包非金属垫片 non-metallic gasket nmg 4 紧固件中文名称英文名称缩写中文名称螺栓 bolt b 花篮螺母双头螺柱 stud bolt sb 垫圈螺母 nut nu 弹簧垫圈 5 阀门中文名称英文名称缩写中文名称闸阀 gate valve gv 旋塞阀截止阀 globe valve glv 调节阀止回阀 check valve ghv 安全阀蝶阀 butterfly valve buv 减压阀球阀 ball valve bav 蒸汽疏水阀 6 管道上用的设备中文名称英文名称缩写中文名称气液分离器 separator spr 取样冷却器消声器 silencer sil 补偿器视镜 sight flow indicator sfi 7 隔热、伴热

管道行业中英文词汇大全

管道行业中英文词汇大全1 管道组成件Piping component1.1 管子Pipe管子(按照配管标准规格制造的) pipe管子(不按配管标准规格制造的其他用管) tube钢管steel pipe铸铁管cast iron pipe衬里管lined pipe复合管clad pipe碳钢管carbon steel pipe合金钢管alloy steel pipe不锈钢stainless steel pipe奥氏体不锈钢管austenitic stainless steel pipe铁合金钢管ferritic alloy steel pipe轧制钢管wrought-steel pipe锻铁管wrought-iron pipe无缝钢管seamless (SMLS) steel pipe焊接钢管welded steel pipe电阻焊钢管electric-resistance welded steel pipe电熔（弧）焊钢板卷管electric-fusion (arc)-welded steel-plate pipe螺旋焊接钢管spiral welded steel pipe镀锌钢管galvanized steel pipe热轧无缝钢管hot-rolling seamless pipe冷拔无缝钢管cold-drawing seamless pipe水煤气钢管water-gas steel pipe塑料管plastic pipe玻璃管glass tube橡胶管rubber tube直管run pipe; straight pipe1.2 管件Fitting弯头elbow异径弯头reducing elbow带支座弯头base elbowk半径弯头long radius elbow短半径弯头short radius elbow长半径180°弯头long radius return短半径180°弯头short radius return带侧向口的弯头（右向或左向）side outlet elbow (right hand or left hand)双支管弯头（形）double branch elbow三通tee异径三通reducing tee等径三通straight tee带侧向口的三通（右向或左向）side outlet tee (right hand or 1eft hand)异径三通（分支口为异径）reducing tee (reducing on outlet) 异径三通（一个直通口为异径）reducing tee (reducing on one run)带支座三通base tee异径三通（一个直通口及分支口为异径）reducing tee (reducing on one run and outlet) 异径三通（两个直通口为异径，双头式）reducing tee (reducing on both runs, bull head)45°斜三通45° lateral45°斜三通（支管为异径）45° lateral (reducing on branch)45°斜三通(一个直通口为异径) 45° lateral (reducing on one run) 45°斜三通(一个直通口及支管为异径) 45° later al (reducing on one run and branch)Y型三通（俗称裤衩）true “Y”四通cross等径四通straight cross异径四通reducing cross异径四通（一个分支口为异径）reducing cross (reducing on one outlet)异径四通（一个直通口及分支口为异径）reducing cross (reducing on one run and outlet)异径四通（两个分支口为异径）reducing cross (reducing on both outlet)异径四通（一个直通口及两个分支口为异径）reducing cross (reducing on one run and both outlet) 异径管reducer 同心异径管concentric reducer偏心异径管eccentric reducer锻制异径管reducing swage螺纹支管台threadolet焊接支管台weldolet承插支管台sockolet弯头支管台elbolet斜接支管台latrolet镶入式支管嘴sweepolet短管支管台nipolet支管台，插入式支管台boss管接头coupling, full coupling半管接头half coupling异径管接头reducing coupling活接头union内外螺纹缩接（俗称补芯）bushing管帽cap (C)堵头plug短节nipple异径短节reducing nipple; swage nipple1.3 弯管Bend预制弯管fabricated pipe bend跨越弯管（^ 形）cross-over bend偏置弯管（~ 形）offset bend90°弯管quarter bend环形弯管cirele bend单侧偏置90°弯管（? 形）single offset quarter bendS形弯管“S” bend单侧偏置U形膨胀弯管（| ?形）single offset “U” bendU形弯管“U” bend双偏置U膨胀弯管double offset expansion “U” bend斜接弯管mitre bend三节斜接弯管3-piece mitre bend折皱弯管corrugated bend圆度roundness1.4 法兰Flange (FLG）整体管法兰integral pipe flange钢管法兰steel pipe flange螺纹法兰threaded flange滑套法兰（包括平焊法兰）slip-on flange (SO); slip-on welding flange承插焊法兰socket welding flange松套法兰lap joint flange (LJF)对焊法兰welding neckflange (WNF)法兰盖blind flange, blind孔板法兰orifice flange异径法兰reducing flange盘座式法兰pad type flange松套带颈法兰loose hubbed flange焊接板式法兰welding plate flange对焊环welding neck collar （与stub end相似）平焊环welding-on collar突缘短节stub end, lap翻边端lapped pipe end松套板式法兰loose plate flange压力级pressure rating, pressure rating class压力—温度等级pressure-temperature rating法兰密封面，法兰面flange facing突面raised face (RF)凸面male face (MF)凹面female face (FMF)榫面tongue face槽面groove face环连接面ring joint face全平面；满平面flat face; full face (FF)光滑突面smooth raised face (SRF)法兰面加工facing finish粗糙度roughness光滑的smooth齿形serrated均方根root mean square (RMS)算术平均粗糙高度arithmetical average roughness height (AARH)配对法兰companion-flange螺栓圆bolt circle (B.C.)1.5 垫片Gasket (GSKT)垫片的型式type of gasket平垫片flat gasket环形平垫片flat ring gasket平金属垫片flat metal gasket夹棉织物的橡胶elastomer with cotton fabric insertion夹石棉织物的橡胶elastomer with asbestos fabric insertion夹石棉织物及金属丝加强的橡胶elastomer with asbestos fabric insertion and with wire reinforcement 无石墨压缩白石棉垫片non graphited compressed white asbestos gasket天然白橡胶垫片natural white rubber gasket压缩石棉垫片compressed asbestos class gasket浸聚四氟乙烯的石棉垫片PTFE impregnated asbestos gasket 夹石棉的缠绕金属垫片spiral-wound metal gasket with asbestos filler内环inner ring外环，外定位环outer ring波纹金属垫片corrugated metal gasket波纹金属包嵌石棉垫片corrugated metal gasket with asbestos inserted双夹套波纹金属包石棉垫片corrugated metal double jacketed asbestos filled gasket 双夹套垫片double jacketed gasket 金属包石棉平垫片flat metal jacketed asbestos filled gasket整体金属齿形垫片solid metal serrated gasket槽形金属垫片grooved metal gasket环形连接金属垫片ring joint metal gasket八角环形垫片octagonal ring gasket椭圆环形垫片oval ring gasket透镜式垫片lens gasket非金属垫片non-metallic gasket1.6 阀门Valve1.6.1 阀门结构、零件阀轭yoke外螺纹阀杆及阀轭outside screw and yoke (OS & Y)阀杆stem内螺纹inside screw (IS)阀轭套yoke sleeve阀杆环stem ring阀座valve seat (body seat)阀座环、密封圈seat ring整体（阀）座integral seat堆焊（阀）座deposited seat阀芯（包括密封圈、杆等内件）trim阀盘disc阀盘密封圈disc seat阀体body阀盖bonnet阀盖衬套bonnet bush螺纹阀帽screw cap螺纹阀盖screw bonnet螺栓连接的阀盖bolted bonnet (BB) 活接阀盖（帽）union bonnet (cap)螺栓连接的阀帽bolted cap (BC)焊接阀盖welded bonnet (WB)本体阀杆密封body stem seal石棉安全密封asbestos emenen seal 倒密封back seal压力密封的阀盖pressure-tight bonnet 动力操纵器powered operator电动操纵器electric motor operator 气动操纵器pneumatic operator液压操纵器hydraulic operator快速操纵器quick-acting operator滑动阀杆sliding stem正齿轮传动spur gear operated伞齿轮传动bevel gear operated扳手操作wrench operated链轮chain wheel手轮hand wheel手柄hand lever (handle)气缸（或液压缸）操纵的cylinder operated链条操纵的chain operated等径孔道full bore; full port异径孔道reducing bore, reduced port,venturi port 短型short pattern紧凑型（小型）compact type笼式环lantern ring压盖gland阀杆填料stem packing阀盖垫片bonnet gasket升杆式（明杆）rising stem (RS)非升杆式（暗杆）non-rising stem (NRS)指示器/限位器indicator/stopper注油器grease injector可更换的阀座环renewable seat ring1.6.2 常用阀(1）闸阀gate valve平行双闸板double disc parallel seat开口楔形闸板split wedge挠性整体楔形闸扳flexible solid wedge整体楔形闸板solid wedge塞型闸阀plug gate valve直通型闸阀through conduit gate valve(2) 截止阀globe valve球心型阀盘globe type disc塞型阀盘plug type disc可转动的阀盘swivel disc(3) 节流闪阀throttle valve针阀needle valve(4) 角阀angle valve(5) Y型阀（Y 型阀体截止阀）Y-valve (Y-body globe valve)(6) 球阀ball valve三通球阀3-way ball valve装有底轴的trunnion mounted耐火型fire safe type浮动球型floating ball type防脱出阀杆blowout proof stem(7) 蝶阀butterfly valve对夹式（薄片型）wafer type凸耳式lug type偏心阀板蝶阀offset disc burerfly valve; eccentric butterfly valve 斜阀盘蝶阀canted disc butterfly valve连杆式蝶阀link butterfly valve8) 柱塞阀piston type valve(9) 旋塞阀plug valve三通旋塞阀three-way plug valve四通旋塞阀four-way plug valve旋塞cock衬套旋塞sleeve cock(10) 隔膜阀diaphragm valve橡胶衬里隔膜阀rubber lined diaphragm valve直通式隔膜阀straight way diaphragm valve堰式隔膜阀weir diaphragm valve(11) 夹紧式胶管阀pinch valve（用于泥浆、粉尘等）(12) 止回阀check valve升降式止回阀lift check valve旋启式止回阀swing check valve, flap check valve落球式止回阀ball check valve弹簧球式止回阀spring ball check valve双板对夹式止回阀dual plate wafer type check valve无撞击声止回阀non-slam cheek valve底阀foot valve切断式止回阀stop check valve; non-return valve活塞式止回阀piston check valve斜翻盘止回阀tilting disc check valve蝶式止回阀butterfly check valve1.6.3 其它用途的阀安全泄气阀safety valve (SV)安全泄液阀relief valve (RV)安全泄压阀safety relief valve杠杆重锤式lever and weight type引导阀操纵的安全泄气阀pilot operated safety valve复式安全泄气阀twin type safety valve罐底排污阀flush-bottom tank valve电磁阀solenoid valve, solenoid operated valve电动阀electrically operated valve, electric-motor operated valve气动阀pneumatic operated valve低温用阀cryogenic service valve蒸汽疏水阀steam trap机械式疏水阎mechanical trap浮桶式疏水阀open bucket trap, open top bucket trap浮球式疏水阀float trap倒吊桶式疏水阀inverted bucket trap自由浮球式疏水阀loose float trap恒温式疏水阀thermostatic trap金属膨胀式蒸汽疏水阀metal expansion steam trap液体膨胀式蒸汽疏水阀liquid expansion steam trap双金属膨胀式蒸汽疏水阀bimetallic expansion steam trap压力平衡式恒温疏水阀balanced pressure thermostatic trap热动力式疏水阀thermodynamic trap脉冲式蒸汽疏水阀impulse steam trap放气阀（自动放气阀）air vent valve (automatic air vent valve) （疏水阀用）平板式滑动闸阀slab type sliding gate valve盖阀flat valve换向阀diverting valve, reversing valve热膨胀阀thermo expansion valve自动关闭阀self-closing gate valve自动排液阀self-draining valve管道盲板阀line-blind valve挤压阀squeeze valve（用于泥浆及粉尘等）呼吸阀breather valve风门、挡板damper减压阀pressure reducing valve, reducing valve控制阀control valve膜式控制阀diaphragm operated control valve执行机构actuator背压调节阀back pressure regulating valve差压调节阀differential pressure regulating valve压力比例调节阀pressure ratio regulating valve1.6.4 未指明结构（或阀型）的阀切断阀block valve; shut-off valve; stop valve调节阀regulating valve快开阀quick opening valve快闭阀quick closing valve隔断阀isolating valve三通阀three way valve夹套阔jacketed valve非旋转式阀non-rotary valve排污阀blowdown valve集液排放阀drip valve排液阀drain valve放空阀vent valve卸载阀unloading valve排出阀discharge valve吸入阀suction valve多通路阀multiport valve取样阀sampling valve手动阀hand-operated valve; manually operated valve 锻造阀forged valve铸造阀cast valve（水）龙头bibb; bib; faucet抽出液阀（小阀）bleed valve旁路阀by-pass valve软管阀hose valve混合阀mixing valve破真空阀vacuum breaker冲洗阀flush valve第一道阀；根部阀primary valve根部阀root valve总管阀header valve事故切断阀emergency valve1.7 管道特殊件Piping Specialty1.7.1 管道特殊件（组件）粗滤器strainer过滤器filter临时粗滤器（锥型）temporary strainer (cone type)y 型粗滤器y-type strainerT型粗滤器T-type strainer永久过滤器permanent filter丝网粗滤器gauze strainer洗眼器及淋浴器eye washer and shower视镜sight glass阻火器flame arrester喷嘴；喷头spray nozzle取样冷却器sample cooler消声器silencer膨胀节expansion joint波纹膨胀节bellow expansion joint单波single bellow双波double bellow多波multiple bellow压力平衡式膨胀节pressure balanced expansion带铰链膨胀节hinged expansion joint轴向位移型膨胀节axial movement type expansion joint 自均衡膨胀节（外加强环）self-equalizing expansion joint 带接杆膨胀节tied expansion joint万向型膨胀节universal type expansion joint球形补偿器ball type expansion joint填函式补偿器slip type (packed type) expansion joint单向滑动填料函补偿器single actionpacked slip joint1.7.2 管道特殊元件Piping Special Element软管接头hose connection (HC)快速接头quick coupling金属软管metal hose橡胶管rubber hose挠性管flexible tube鞍形补强板reinforcing saddles补强板reinforcement pad特殊法兰special flange漏斗funnel排液环drip ring排液漏斗drain funnel插板blank垫环spacer8字盲板spectacle blind; figure 8 blind限流孔板restriction orifice爆破片rupture disk法兰盖贴面protective disc费托立克接头victaulic coupling1.8 端部连接End Connection法兰端flanged end坡口端beveled end (BE)对焊端butt welded end平端plain end (PE)承插焊端socket welding end螺纹端threaded end (TE)承口bell end焊接端welding end法兰连接（接头）flanged joint对焊连接（接头）butt welded joint螺纹连接，管螺纹连接threaded joint, pipe threaded joint 锥管螺纹密封焊连接seal-welded taper pipe threaded joint 承插焊连接（接头）socket welded joint承插连接（接头）bell and spigot joint环垫接头ring joint (RJ)万向接头universal joint软钎焊连接（接头）soldered joint搭接接头，松套连接lapped joint外侧厚度切斜角bevel for outside thickncss内侧厚度切斜角bevel for inside thickness内外侧厚度切斜角bevel for combined thickness法兰式的flanged (FLGD)对焊的butt welded (BW)螺纹的threaded (THD)承插焊的socket welded (SW)小端为平的small end plain (SEP)大端为平的large end plain (LEP)两端平both ends plain (BEP)小端带螺纹small end thread (SET)大端带螺纹large end thread (LET)两端带螺纹both end thread (BET)一端带螺纹one end thread (OET)支管连接branch connection焊接支管branch pipe welded directly to the run pipe2 管道用紧固件及螺纹2.1 紧固件螺栓bolt六角头螺栓hexagonal head bolt方头螺栓square head bolt螺柱，双头螺栓stud bolt环头螺检eye bolt沉头螺栓countersunk (head) screw地脚螺栓anchor bolt; foundation bolt 松紧螺旋扣（花篮螺丝）turnbuckleU形螺栓U-boltT形螺栓T-bolt圆头螺钉round head bolt机螺栓，机螺钉maehine bolt顶开螺栓，顶起螺栓Jack screw自攻螺钉self tapping screw膨胀螺栓expansion bolt粗制的coarse精制的finished, fine螺母nut六角螺母hexagonal nut方螺母square nut蝶形螺母wing nut扁螺母flat nut锁紧螺母lock nut垫圈washer平垫圈plain washer球面垫圈spherical washer弹簧垫圈spring washer方垫圈square washer斜垫圈slant washer销轴pinned shan销pin开口销cotter pin定位销dowel pin带孔销pin with hole圆锥销taper pin铆钉rivet键key2.2 螺纹左螺纹left hand thread右螺纹right hand thread管螺纹pipe thread锥管螺纹taper pipe thread直管螺纹straight pipe thread梯形螺纹trapezoid thread螺距pitch of thread粗牙螺纹coarse thread细牙螺纹fine thread特细牙螺纹extra fine thread通长螺纹full thread惠氏螺纹whitworth thread公制螺纹metric ibread美国标准锥管螺纹American standard taper pipe thread (NPT) 螺孔tap3 材料、型钢及填料3.1 金属材料3.1.1 黑色金属Ferrous Metal碳素钢carbon steel (CS)低碳钢low-carbon steel中碳钢medium-carbon steel高碳钢high-carbon steel普通碳素钢general carbon steel优质碳素钢high-quality carbon steel普通低合金结构钢general structure low-alloy steel 合金结构钢structural alloy steel合金钢alloy steel低合金钢low alloy steel中合金钢medium alloy steel高合金钢high alloy steel耐热钢heat resisting steel高强度钢high strength steel复合钢clad steel工具钢tool steel弹簧钢spring steel钼钢molybdenum steel镍钢nickel steel铬钢chromium steel铬钼钢chrome-molybdenum steel铬镍钢chromium-nickel steel,chrome-nickel steel 不锈钢stainless steel (S.S.)奥氏体不锈钢Austenitic stainless steel马氏体不锈钢Martensitic stainless steel司特来合金（钨铬钴台金）Stellite耐蚀耐热镍基合金Hastelloy铬镍铁合金inconel耐热铬镍铁合金incoloy20合金20 alloy平炉钢（马丁钢）Martin steel镇静钢killed steel半镇静钢semi-killed steel沸腾钢rimmed steel; rimming steel; open-steel 锻钢forged steel铸钢cast steel铸铁cast iron (C.I.)灰铸铁grey cast iron可锻铸铁malleable iron (MI)球墨铸铁nodular cast iron; nodular graphite iron 生铁pig iron熟铁，锻铁wrought iron铸件casting高硅铸铁high silicon cast iron3.1.2 镀层及制造方法渗铬钢，镀铬钢chromized steel镀铬的chromium-plated, chrome-plated 镀层plating锻造，型钢swage锻造的，锻造forging轧制rolling热轧hot rolling冷轧cold rolling挤压extruding冷加工cold working热加工hot working拔制drawing3.1.3 有色金属Non-ferrous Metal铝aluminum铜，紫铜copper黄铜brass青铜bronze铝青铜aluminum bronze磷青铜phosphor bronze铝镁合金aluminum magnesium锰青铜manganese bronze蒙乃尔（注：镍及铜合金）Monel镍铜台金nickel copper alloy非铁合金nonferrous alloy钛titanium铅lead硬铅hard lead3.1.4 材料性能极限强度ultimate strength抗拉强度tensile strength屈服极限yield limit屈服点yield point延伸率percentage elongation抗压强度compressive strength抗弯强度bending strength弹性极限elastic limit冲击值impact value疲劳极限fatigue limit蠕变极限creep limit持久极限endurance limit布氏硬度Brinell hardness洛氏硬度Rockwell hardness维氏硬度Vickers diamond hardness, diamond penetrator hardness 蠕变断裂强度creep rupture strength断面收缩率reduction of area韧性toughess脆性brittleness延性ductility冷脆cold shortness冷流cold flow3.2 非金属材料Non-metallic Material塑料plastic丙烯腈—丁二烯—苯乙烯acrylonitrile-butadiene-styrene (ABS) 聚乙烯polyethylene (PE)聚氯乙烯polyvinyl chloride (PVC)苯乙烯橡胶styrene-rubber (SR)聚丁烯polybutylene (PB)聚丙烯polypropylene (PP)聚苯乙烯polystyrene (PS)氯化聚醚chlorinated polyether (CPE)聚酰胺polyamide (PA)聚碳酸酯polycarbonate (PC)聚甲基丙烯酸甲酯polymethyl methacrylate (PMMA)醋酸丁酸纤维素cellulose acetate butyrate (CAB)氯化聚氯乙烯chlorinated polyvinyl chloride (CPVC)聚偏二氟乙烯polyvinylidene fluoride (PVDF)缩醛塑料acetal plastic尼龙塑料nylon plastic聚烯烃polyolefin (PO)石墨酚醛塑料graphite phenolic plastics聚四氟乙烯polytetrafluoroethylene (PTFE)纤维增强热塑性塑料fiber reinforced thermoplastics热塑性塑料thermoplastic热固性塑料thermosetting plastics胶粘剂adhesive溶剂胶接剂solvent cement树脂resin环氧树脂epoxy, epoxy resin聚酯树脂polyester resin聚酯纤维polyester fibers氟塑料fluoroplastics聚氨基甲酸酯polyurethane丙烯酸树脂acrylic resin脲醛树脂urea resin呋哺树脂furan resin乙烯丙烯二烃单体ethylene propylene diene monomer (EPDM)合成橡胶synthetic rubber橡胶rubber丁腈橡胶nitrile butadiene rubber氯丁橡胶neoprene天然橡胶natural rubber乙丙橡胶ethylene propylene rubber (EPR) 玻璃glass硼硅玻璃borosilicate glass耐火砖fire brick陶瓷ceramic搪瓷porcelain enamel木材wood3.3 型材型钢shaped steel, section steel, swage角钢angle steel槽钢channel工字钢I-beam宽缘工字钢或H钢wide flanged beamT型钢T-bar方钢square bar扁钢flat bar角钢hexagonal steel bar圆钢round steel; rod钢带strap steel钢板plate网纹钢板checkered plate腹板（指型钢的立板）web翼缘（指型钢的缘）wing3.4 填料及填料函填料packing石棉绳asbestos rope, asbestos cord．O形环O-ring自密封self-sealing四氟带T eflon tap带铬镍合金丝的石棉绳asbestos rope with inconel wire, inconel wire asbestos 浸聚四氟乙烯的石棉填料Teflon impregnated asbestos packing金属填料metallic stuffing填料箱，填料函packing box, stuffing box填料函压盖stuffing box gland4 管道等级及材料统计4.1 管道材料规定Piping Material Specification管道等级piping class; piping classification管道等级号class designation公称直径nominal diameter (DN); nominal (pipe) size公称压力nominal pressure (PN)压力级，等级，类别class (CL)低压low pressure (L.P.)中压medium pressure (M.P.)高压high pressure (H.P.)大气压atmosphere (ATM)真空vacuum工作压力operating pressure; working pressure设计压力design pressure工作温度operating temperature设计温度design temperature环境温度ambient temperature腐蚀裕量corrosion allowance管道附件piping attachment管道元件piping element壁厚wall thickness (WT)壁厚系列号schedule number (SCH. No.)加厚的，加强的extra heavy, extra strong双倍加厚的，双倍加强的double extra heavy, double extra strong通用连接组typieal installation分组（类）形式（如管道等级表）block form数据库data base文件file4.2 材料统计Material T ake-off (MTO)汇总表summary sheet材料表bill of material (BM)综合管道材料表consolidated piping material summary sheet (CPMSS)统计材料准确度accuracy of take-off材料情况报告material status report (MSR) 散装材料bulk material编位号的itemized代码code number短代码short code数量quantity (QTY)重力weight净重net weight毛重gross weight再生塔regenering tower造粒塔prflling tower汽提塔stripper脱气塔degasifier合成塔synthesis tower(2) 反应器reactor聚台釜polymerizer转化器，变换器converter脱硫反应器desulphurization reactor 甲烷化器methanator(3) 气柜gas-holder螺旋式气柜helical gas-holder湿式气柜wet gas-holder干式气柜dry gas-holder(4) 槽罐贮罐tank; storage tank缓冲罐knock out drum球罐spheroid, spherical tank罐drum接受槽receiver计量槽measuring tank加料槽feed tank排污罐blow down tank闪蒸罐flash drum汽包steam drum溶液贮槽solution storage tank地下槽sloptank(5) 其它设备分离器separator旋风分离器cyclone分子筛molecular sieve脱氧器deaerator搅拌器agitator干燥器dryer混合器mixer萃取器extractor结晶器crystallizer澄清器gravity settler净化器purifier气化器vaporizer吸附器adsorber融解槽melter减温器desuperheater升压器booster喷射器ejector喷头sprayer火炬flare消声器silencer(6) 换热器、加热器、冷却器换热器heat exchanger空冷器air cooler水冷却器water cooler冷凝器condenser螺旋板式换热器spiral plate heat exchanger 蒸发器evaporator 再沸器reboiler急冷器quencher深冷器chiller预热器preheater再热器reheater加热器heater电加热器electric heater过热器super heater给水加热器feed water heater中间冷却器inter cooler后冷却器after cooler5.1.2 工业炉及锅炉炉子furnace烧嘴burner锅炉boiler烟囱stack废热锅炉waste heat boiler辅助锅炉auxiliary boiler省煤器economizer回热炉direct-fired heater辐射段radiant section对流段convection section裂化炉reformer焚烧炉incinerator回转窑rotary kiln炉管furnace tube吹灰器soot blower观察孔observation door, peep door防爆门explosion door5.2 辅助用房名称5.2.1 生产用房分析室analyzer room变压器室transformer room配电室，变电所substation, switch room 蓄电池室battery room控制室control room通风室ventilating room贮藏室storage room维修间maintenance room办公室office5.2.2 生活用房更农室locker room盥洗室，厕所closet, lavatory, toilet5.3 图名管道布置平面piping arrangement plan (PAP)管道布置piping layout轴测图isometric drawing分区索引图key plan初版设备布置图（―A‖版）preliminary plot plan ( ―A‖ issue)内部审查版设备布置图（―B‖版）inrernal a pproval plot plan ( ―B‖ issue)用户审查版设备布置图（―C‖版) owner approval plot plan ( ―C‖ issue)确认版设备布置图（―D‖版）confirm plot plan ( ―D‖ issue)研究版设备布置图（―e‖版）planning plot plan ( ―E‖ issue)设计版设备布置图（―F‖）designing plot plan ( ―F‖ issue)施工版设备布置图（―G‖版）construction pl ot plan ( ―G‖ issue)5.4 厂房、站、单元压缩机房compressor house (room)泵房pump house (room)洗眼站eye washer station泡沫站foam station软管站，公用工程站hose station (HS), utility station成套设备package unit设施facilities罐区tank yard空分装置air separation facility5.5 设备布置设备位号equipment item number工厂plant工厂区界plant limit项目区界内侧inside battery limit (I.S.B.L.)项目区界batterylimit (BL)区界area limit区域边界zone iimit界外off site东east (E)西west (W)南south (S)北north (N)上up下down工厂北向plant north真实北向true north道路road小过道cat walk, cat way走道，过道walk way, gangway, access way 污水坑（井）sump pit集水池catch basin沟槽through预留区trough场地future area铺砌区paving area非铺砌区unpaved area碎石铺面gravel paving橡皮铺面rubber paving面积，区域area体积，容积volume (VOL)5.6 管道布置管道设计piping design管道研究piping study走向研究routing study重要管道critical piping地上管道above ground piping地下管道under ground piping管网network of pipes管廊pipe rack管沟piping trench管间距line spacing管道跨距line span总管header, manifold旁路by pass排液drain放空vent上升管，垂直管riser导管canduit裸管bare iine管件直接fitting to fitting (FTF)管段，接口spool piece, spool取样接口sampling connection集液包drip leg伴热管tracing pipe蒸汽伴热steam tracing热水伴热hot-water tracing电伴热electrical tracing夹套管jacketed line, jacketed piping 全夹套的full jacketed平面plan详图detail― ‖视图X view ―X‖― ‖剖视A-A section ―A-A‖连接图hook up drawing接续图continue on drawing (COD)接续线match line (M.L.)比例scale图例legend符号symbol管口表list of nozzles方位orientation管口方位nozzle orientation定位location相交intersection水平的horizontal垂直的，立式的vertical垂直，正交，垂直的perpendicular平行，平行的parallel水平安装horizontal installation垂直安装vertical installafion对称的symmetric相反（的），对面（的）opposite顺时针方向clock wise逆时针方向counter clock wise计算机辅助设计computer aided design (CAD) 5.7 图面标注绝对标高abselute elevation海平面标高over-sea mean level (OSL)标高，立面elevation (EL)混凝土顶面top of concrete架顶面top of support (TOS)钢结构顶面top of steel梁项面top of beam (TOB)支撑点point of suppon (POS)管顶top of pipe (TOP)管底bouom of pipe (BOP)沟底boaom of trench管子内底invert (inside bottom of pipe) 底平flat on bottom (FOB)顶平flat on top (FOT)工作点working point (W.P.)面至面face to face (F-F)中心至端面center to end (C-E)中心至面center to face (C-F)中心至中心，中至中center to center (C-C) 坐标coordinate坐标原点origin of coordinate出口中心线center line of discharge入口中心线center line of suction中心线centerline (CL)入口inlet, suction出口outlet, discharge排出口exhaust距离distance。

钢管、管件、法兰和阀门等中英文对照(非常全的)

中英文对应（大全）1 管道组成件 Piping component1.1 管子 Pipe管子(按照配管标准规格制造的) pipe管子(不按配管标准规格制造的其他用管) tube钢管 steel pipe铸铁管 cast iron pipe衬里管 lined pipe复合管 clad pipe碳钢管 carbon steel pipe合金钢管 alloy steel pipe不锈钢 stainless steel pipe奥氏体不锈钢管 austenitic stainless steel pipe铁合金钢管 ferritic alloy steel pipe轧制钢管 wrought-steel pipe锻铁管 wrought-iron pipe无缝钢管 seamless (SMLS) steel pipe焊接钢管 welded steel pipe电阻焊钢管 electric-resistance welded steel pipe电熔（弧）焊钢板卷管 electric-fusion (arc)-welded steel-plate pipe螺旋焊接钢管 spiral welded steel pipe镀锌钢管 galvanized steel pipe热轧无缝钢管 hot-rolling seamless pipe冷拔无缝钢管 cold-drawing seamless pipe水煤气钢管 water-gas steel pipe塑料管 plastic pipe玻璃管 glass tube橡胶管 rubber tube直管 run pipe; straight pipe1.2 管件 Fitting弯头 elbow异径弯头 reducing elbow带支座弯头 base elbowk半径弯头 long radius elbow短半径弯头 short radius elbow长半径180°弯头 long radius return短半径180°弯头 short radius return带侧向口的弯头（右向或左向） side outlet elbow (right hand or left hand)双支管弯头（形） double branch elbow三通 tee异径三通 reducing tee等径三通 straight tee带侧向口的三通（右向或左向） side outlet tee (right hand or 1eft hand) 异径三通（分支口为异径） reducing tee (reducing on outlet)异径三通（一个直通口为异径）reducing tee (reducing on one run)带支座三通 base tee异径三通（一个直通口及分支口为异径） reducing tee (reducing on one run and outlet)异径三通（两个直通口为异径，双头式） reducing tee (reducing on both runs, bull head)45°斜三通45° lateral45°斜三通（支管为异径）45° lateral (reducing on branch)45°斜三通(一个直通口为异径) 45° lateral (reducing on one run)45°斜三通(一个直通口及支管为异径) 45° lateral (reducing on one run and branch)Y型三通（俗称裤衩）true “Y”四通 cross等径四通 straight cross异径四通 reducing cross异径四通（一个分支口为异径）reducing cross (reducing on one outlet) 异径四通（一个直通口及分支口为异径） reducing cross (reducing on one run and outlet)异径四通（两个分支口为异径） reducing cross (reducing on both outlet) 异径四通（一个直通口及两个分支口为异径） reducing cross (reducing on one run and both outlet)异径管 reducer同心异径管 concentric reducer偏心异径管 eccentric reducer锻制异径管 reducing swage螺纹支管台 threadolet焊接支管台 weldolet承插支管台 sockolet弯头支管台 elbolet斜接支管台 latrolet镶入式支管嘴 sweepolet短管支管台 nipolet支管台，插入式支管台 boss管接头 coupling, full coupling半管接头 half coupling异径管接头 reducing coupling活接头 union内外螺纹缩接（俗称补芯） bushing管帽 cap (C)堵头 plug短节 nipple异径短节 reducing nipple; swage nipple1.3 弯管 Bend预制弯管 fabricated pipe bend跨越弯管（^ 形） cross-over bend偏置弯管（~ 形） offset bend90°弯管 quarter bend环形弯管 circle bend单侧偏置90°弯管（? 形） single offset quarter bendS形弯管“S” bend单侧偏置U形膨胀弯管（| ?形）single offset “U” bendU形弯管“U” bend双偏置U膨胀弯管double offset expansion “U” bend斜接弯管 mitre bend三节斜接弯管 3-piece mitre bend折皱弯管 corrugated bend圆度 roundness1.4 法兰 Flange (FLG）整体管法兰 integral pipe flange钢管法兰 steel pipe flange螺纹法兰 threaded flange滑套法兰（包括平焊法兰） slip-on flange (SO); slip-on welding flange 承插焊法兰 socket welding flange松套法兰 lap joint flange (LJF)对焊法兰 welding neckflange (WNF)法兰盖 blind flange, blind孔板法兰 orifice flange异径法兰 reducing flange盘座式法兰pad type flange松套带颈法兰 loose hubbed flange焊接板式法兰welding plate flange对焊环 welding neck collar （与stub end相似）平焊环 welding-on collar突缘短节 stub end, lap翻边端 lapped pipe end松套板式法兰 loose plate flange压力级 pressure rating, pressure rating class压力—温度等级 pressure-temperature rating法兰密封面，法兰面 flange facing突面 raised face (RF)凸面 male face (MF)凹面 female face (FMF)榫面 tongue face槽面 groove face环连接面 ring joint face全平面；满平面 flat face; full face (FF)光滑突面 smooth raised face (SRF)法兰面加工 facing finish粗糙度 roughness光滑的 smooth齿形 serrated均方根 root mean square (RMS)算术平均粗糙高度 arithmetical average roughness height (AARH)配对法兰 companion-flange螺栓圆 bolt circle (B.C.)1.5 垫片 Gasket (GSKT)垫片的型式 type of gasket平垫片 flat gasket环形平垫片 flat ring gasket平金属垫片 flat metal gasket夹棉织物的橡胶 elastomer with cotton fabric insertion夹石棉织物的橡胶 elastomer with asbestos fabric insertion夹石棉织物及金属丝加强的橡胶 elastomer with asbestos fabric insertion and with wire reinforcement无石墨压缩白石棉垫片 non graphited compressed white asbestos gasket 天然白橡胶垫片 natural white rubber gasket压缩石棉垫片 compressed asbestos class gasket浸聚四氟乙烯的石棉垫片 PTFE impregnated asbestos gasket夹石棉的缠绕金属垫片 spiral-wound metal gasket with asbestos filler 内环 inner ring外环，外定位环 outer ring波纹金属垫片 corrugated metal gasket波纹金属包嵌石棉垫片 corrugated metal gasket with asbestos inserted 双夹套波纹金属包石棉垫片 corrugated metal double jacketed asbestos filled gasket双夹套垫片 double jacketed gasket金属包石棉平垫片 flat metal jacketed asbestos filled gasket整体金属齿形垫片 solid metal serrated gasket槽形金属垫片 grooved metal gasket环形连接金属垫片 ring joint metal gasket八角环形垫片 octagonal ring gasket椭圆环形垫片 oval ring gasket透镜式垫片 lens gasket非金属垫片 non-metallic gasket1.6 阀门 Valve1.6.1 阀门结构、零件阀轭 yoke外螺纹阀杆及阀轭 outside screw and yoke (OS & Y) 阀杆 stem内螺纹 inside screw (IS)阀轭套 yoke sleeve阀杆环 stem ring阀座 valve seat (body seat)阀座环、密封圈 seat ring整体（阀）座 integral seat堆焊（阀）座 deposited seat阀芯（包括密封圈、杆等内件） trim阀盘 disc阀盘密封圈 disc seat阀体 body阀盖 bonnet阀盖衬套 bonnet bush螺纹阀帽 screw cap螺纹阀盖 screw bonnet螺栓连接的阀盖 bolted bonnet (BB)活接阀盖（帽） union bonnet (cap)螺栓连接的阀帽 bolted cap (BC)焊接阀盖 welded bonnet (WB)本体阀杆密封 body stem seal石棉安全密封 asbestos emenen seal倒密封 back seal压力密封的阀盖 pressure-tight bonnet动力操纵器 powered operator电动操纵器 electric motor operator气动操纵器 pneumatic operator液压操纵器 hydraulic operator快速操纵器 quick-acting operator滑动阀杆 sliding stem正齿轮传动 spur gear operated伞齿轮传动 bevel gear operated扳手操作 wrench operated链轮 chain wheel手轮 hand wheel手柄 hand lever (handle)气缸（或液压缸）操纵的 cylinder operated链条操纵的 chain operated等径孔道 full bore; full port异径孔道 reducing bore, reduced port,venturi port短型 short pattern紧凑型（小型） compact type笼式环 lantern ring压盖 gland阀杆填料 stem packing阀盖垫片 bonnet gasket升杆式（明杆） rising stem (RS)非升杆式（暗杆） non-rising stem (NRS)指示器/限位器 indicator/stopper注油器 grease injector可更换的阀座环 renewable seat ring1.6.2 常用阀(1）闸阀 gate valve平行双闸板 double disc parallel seat开口楔形闸板 split wedge挠性整体楔形闸扳 flexible solid wedge整体楔形闸板 solid wedge塞型闸阀 plug gate valve直通型闸阀 through conduit gate valve(2) 截止阀 globe valve球心型阀盘 globe type disc塞型阀盘 plug type disc可转动的阀盘 swivel disc(3) 节流闪阀 throttle valve针阀 needle valve(4) 角阀 angle valve(5) Y型阀（Y 型阀体截止阀） Y-valve (Y-body globe valve)(6) 球阀 ball valve三通球阀 3-way ball valve装有底轴的 trunnion mounted耐火型 fire safe type浮动球型 floating ball type防脱出阀杆 blowout proof stem(7) 蝶阀 butterfly valve对夹式（薄片型） wafer type凸耳式 lug type偏心阀板蝶阀 offset disc burerfly valve; eccentric butterfly valve 斜阀盘蝶阀 canted disc butterfly valve连杆式蝶阀 link butterfly valve8) 柱塞阀 piston type valve(9) 旋塞阀 plug valve三通旋塞阀 three-way plug valve四通旋塞阀 four-way plug valve旋塞 cock衬套旋塞 sleeve cock(10) 隔膜阀 diaphragm valve橡胶衬里隔膜阀 rubber lined diaphragm valve直通式隔膜阀 straight way diaphragm valve堰式隔膜阀 weir diaphragm valve(11) 夹紧式胶管阀 pinch valve（用于泥浆、粉尘等）(12) 止回阀 check valve升降式止回阀 lift check valve旋启式止回阀 swing check valve, flap check valve落球式止回阀 ball check valve弹簧球式止回阀 spring ball check valve双板对夹式止回阀 dual plate wafer type check valve无撞击声止回阀 non-slam cheek valve底阀 foot valve切断式止回阀 stop check valve; non-return valve活塞式止回阀 piston check valve斜翻盘止回阀 tilting disc check valve蝶式止回阀 butterfly check valve1.6.3 其它用途的阀安全泄气阀 safety valve (SV)安全泄液阀 relief valve (RV)安全泄压阀 safety relief valve杠杆重锤式 lever and weight type引导阀操纵的安全泄气阀 pilot operated safety valve复式安全泄气阀 twin type safety valve罐底排污阀 flush-bottom tank valve电磁阀 solenoid valve, solenoid operated valve电动阀 electrically operated valve, electric-motor operated valve 气动阀 pneumatic operated valve低温用阀 cryogenic service valve蒸汽疏水阀 steam trap机械式疏水阎 mechanical trap浮桶式疏水阀 open bucket trap, open top bucket trap浮球式疏水阀 float trap倒吊桶式疏水阀 inverted bucket trap自由浮球式疏水阀 loose float trap恒温式疏水阀 thermostatic trap金属膨胀式蒸汽疏水阀 metal expansion steam trap液体膨胀式蒸汽疏水阀 liquid expansion steam trap双金属膨胀式蒸汽疏水阀 bimetallic expansion steam trap压力平衡式恒温疏水阀 balanced pressure thermostatic trap热动力式疏水阀 thermodynamic trap脉冲式蒸汽疏水阀 impulse steam trap放气阀（自动放气阀） air vent valve (automatic air vent valve) （疏水阀用）平板式滑动闸阀 slab type sliding gate valve盖阀 flat valve换向阀 diverting valve, reversing valve热膨胀阀 thermo expansion valve自动关闭阀 self-closing gate valve自动排液阀 self-draining valve管道盲板阀 line-blind valve挤压阀 squeeze valve（用于泥浆及粉尘等）呼吸阀 breather valve风门、挡板 damper减压阀 pressure reducing valve, reducing valve控制阀 control valve膜式控制阀 diaphragm operated control valve执行机构 actuator背压调节阀 back pressure regulating valve差压调节阀 differential pressure regulating valve压力比例调节阀 pressure ratio regulating valve1.6.4 未指明结构（或阀型）的阀切断阀 block valve; shut-off valve; stop valve调节阀 regulating valve快开阀 quick opening valve快闭阀 quick closing valve隔断阀 isolating valve三通阀 three way valve夹套阔 jacketed valve非旋转式阀 non-rotary valve排污阀 blowdown valve集液排放阀 drip valve排液阀 drain valve放空阀 vent valve卸载阀 unloading valve排出阀 discharge valve吸入阀 suction valve多通路阀 multiport valve取样阀 sampling valve手动阀 hand-operated valve; manually operated valve 锻造阀 forged valve铸造阀 cast valve（水）龙头 bibb; bib; faucet抽出液阀（小阀） bleed valve旁路阀 by-pass valve软管阀 hose valve混合阀 mixing valve破真空阀 vacuum breaker冲洗阀 flush valve第一道阀；根部阀 primary valve根部阀 root valve总管阀 header valve事故切断阀 emergency valve1.7 管道特殊件 Piping Specialty1.7.1 管道特殊件（组件）粗滤器 strainer过滤器 filter临时粗滤器（锥型） temporary strainer (cone type) y 型粗滤器 y-type strainerT型粗滤器 T-type strainer永久过滤器 permanent filter丝网粗滤器 gauze strainer洗眼器及淋浴器 eye washer and shower视镜 sight glass阻火器 flame arrester喷嘴；喷头 spray nozzle取样冷却器 sample cooler消声器 silencer膨胀节 expansion joint波纹膨胀节 bellow expansion joint单波 single bellow双波 double bellow多波 multiple bellow压力平衡式膨胀节 pressure balanced expansion带铰链膨胀节 hinged expansion joint轴向位移型膨胀节 axial movement type expansion joint自均衡膨胀节（外加强环）self-equalizing expansion joint 带接杆膨胀节 tied expansion joint万向型膨胀节 universal type expansion joint球形补偿器 ball type expansion joint填函式补偿器 slip type (packed type) expansion joint单向滑动填料函补偿器 single actionpacked slip joint1.7.2 管道特殊元件Piping Special Element软管接头 hose connection (HC)快速接头 quick coupling金属软管 metal hose橡胶管 rubber hose挠性管 flexible tube鞍形补强板 reinforcing saddles补强板 reinforcement pad特殊法兰 special flange漏斗 funnel排液环 drip ring排液漏斗 drain funnel插板 blank垫环 spacer8字盲板 spectacle blind; figure 8 blind限流孔板 restriction orifice爆破片 rupture disk法兰盖贴面 protective disc费托立克接头 victaulic coupling1.8 端部连接 End Connection法兰端 flanged end坡口端 beveled end (BE)对焊端 butt welded end平端 plain end (PE)承插焊端 socket welding end螺纹端 threaded end (TE)承口 bell end焊接端 welding end法兰连接（接头） flanged joint对焊连接（接头） butt welded joint螺纹连接，管螺纹连接 threaded joint, pipe threaded joint 锥管螺纹密封焊连接 seal-welded taper pipe threaded joint 承插焊连接（接头） socket welded joint承插连接（接头） bell and spigot joint环垫接头 ring joint (RJ)万向接头 universal joint软钎焊连接（接头） soldered joint搭接接头，松套连接 lapped joint外侧厚度切斜角 bevel for outside thickncss内侧厚度切斜角 bevel for inside thickness内外侧厚度切斜角 bevel for combined thickness法兰式的 flanged (FLGD)对焊的 butt welded (BW)螺纹的 threaded (THD)承插焊的 socket welded (SW)小端为平的 small end plain (SEP)大端为平的 large end plain (LEP)两端平 both ends plain (BEP)小端带螺纹 small end thread (SET)大端带螺纹 large end thread (LET)两端带螺纹 both end thread (BET)一端带螺纹 one end thread (OET)支管连接 branch connection焊接支管 branch pipe welded directly to the run pipe2007-3-5 23:45 admin2 管道用紧固件及螺纹2.1 紧固件螺栓 bolt六角头螺栓 hexagonal head bolt方头螺栓 square head bolt螺柱，双头螺栓 stud bolt环头螺检 eye bolt沉头螺栓 countersunk (head) screw地脚螺栓 anchor bolt; foundation bolt松紧螺旋扣（花篮螺丝） turnbuckleU形螺栓 U-boltT形螺栓 T-bolt圆头螺钉 round head bolt机螺栓，机螺钉 maehine bolt顶开螺栓，顶起螺栓 Jack screw自攻螺钉 self tapping screw膨胀螺栓 expansion bolt粗制的 coarse精制的 finished, fine螺母 nut六角螺母 hexagonal nut方螺母 square nut蝶形螺母 wing nut扁螺母 flat nut锁紧螺母 lock nut垫圈 washer平垫圈 plain washer球面垫圈 spherical washer弹簧垫圈 spring washer方垫圈 square washer斜垫圈 slant washer销轴 pinned shan销 pin开口销 cotter pin定位销 dowel pin带孔销 pin with hole圆锥销 taper pin铆钉 rivet键 key2.2 螺纹左螺纹left hand thread右螺纹 right hand thread管螺纹 pipe thread锥管螺纹 taper pipe thread直管螺纹straight pipe thread梯形螺纹 trapezoid thread螺距pitch of thread粗牙螺纹coarse thread细牙螺纹 fine thread特细牙螺纹extra fine thread通长螺纹full thread惠氏螺纹whitworth thread公制螺纹 metric ibread美国标准锥管螺纹 American standard taper pipe thread (NPT) 螺孔 tap3 材料、型钢及填料3.1 金属材料3.1.1 黑色金属 Ferrous Metal碳素钢 carbon steel (CS)低碳钢 low-carbon steel中碳钢 medium-carbon steel高碳钢 high-carbon steel普通碳素钢 general carbon steel优质碳素钢 high-quality carbon steel普通低合金结构钢 general structure low-alloy steel 合金结构钢 structural alloy steel合金钢 alloy steel低合金钢 low alloy steel中合金钢 medium alloy steel高合金钢 high alloy steel耐热钢 heat resisting steel高强度钢 high strength steel复合钢 clad steel工具钢 tool steel弹簧钢 spring steel钼钢 molybdenum steel镍钢 nickel steel铬钢 chromium steel铬钼钢 chrome-molybdenum steel铬镍钢 chromium-nickel steel,chrome-nickel steel 不锈钢 stainless steel (S.S.)奥氏体不锈钢 Austenitic stainless steel马氏体不锈钢 Martensitic stainless steel司特来合金（钨铬钴台金） Stellite耐蚀耐热镍基合金 Hastelloy铬镍铁合金 inconel耐热铬镍铁合金 incoloy20合金 20 alloy平炉钢（马丁钢） Martin steel镇静钢 killed steel半镇静钢 semi-killed steel沸腾钢 rimmed steel; rimming steel; open-steel锻钢 forged steel铸钢 cast steel铸铁 cast iron (C.I.)灰铸铁 grey cast iron可锻铸铁 malleable iron (MI)球墨铸铁 nodular cast iron; nodular graphite iron 生铁 pig iron熟铁，锻铁 wrought iron铸件 casting高硅铸铁 high silicon cast iron3.1.2 镀层及制造方法渗铬钢，镀铬钢 chromized steel镀铬的 chromium-plated, chrome-plated 镀层 plating锻造，型钢 swage锻造的，锻造 forging轧制 rolling热轧 hot rolling冷轧 cold rolling挤压 extruding冷加工 cold working热加工 hot working拔制 drawing3.1.3 有色金属Non-ferrous Metal铝 aluminum铜，紫铜 copper黄铜 brass青铜 bronze铝青铜 aluminum bronze磷青铜 phosphor bronze铝镁合金 aluminum magnesium锰青铜 manganese bronze蒙乃尔（注：镍及铜合金） Monel镍铜台金 nickel copper alloy非铁合金 nonferrous alloy钛 titanium铅 lead硬铅 hard lead3.1.4 材料性能极限强度 ultimate strength抗拉强度 tensile strength屈服极限 yield limit屈服点 yield point延伸率 percentage elongation抗压强度 compressive strength抗弯强度 bending strength弹性极限 elastic limit冲击值 impact value疲劳极限 fatigue limit蠕变极限 creep limit持久极限 endurance limit布氏硬度 Brinell hardness洛氏硬度 Rockwell hardness维氏硬度 Vickers diamond hardness, diamond penetrator hardness 蠕变断裂强度 creep rupture strength断面收缩率 reduction of area韧性 toughess脆性 brittleness延性 ductility冷脆 cold shortness冷流 cold flow3.2 非金属材料 Non-metallic Material塑料 plastic丙烯腈—丁二烯—苯乙烯 acrylonitrile-butadiene-styrene (ABS) 聚乙烯 polyethylene (PE)聚氯乙烯 polyvinyl chloride (PVC)苯乙烯橡胶 styrene-rubber (SR)聚丁烯 polybutylene (PB)聚丙烯 polypropylene (PP)聚苯乙烯 polystyrene (PS)氯化聚醚 chlorinated polyether (CPE)聚酰胺 polyamide (PA)聚碳酸酯 polycarbonate (PC)聚甲基丙烯酸甲酯 polymethyl methacrylate (PMMA)醋酸丁酸纤维素cellulose acetate butyrate (CAB)氯化聚氯乙烯 chlorinated polyvinyl chloride (CPVC)聚偏二氟乙烯 polyvinylidene fluoride (PVDF)缩醛塑料 acetal plastic尼龙塑料 nylon plastic聚烯烃 polyolefin (PO)石墨酚醛塑料 graphite phenolic plastics聚四氟乙烯 polytetrafluoroethylene (PTFE)纤维增强热塑性塑料 fiber reinforced thermoplastics热塑性塑料 thermoplastic热固性塑料 thermosetting plastics胶粘剂 adhesive溶剂胶接剂 solvent cement树脂 resin环氧树脂 epoxy, epoxy resin聚酯树脂 polyester resin聚酯纤维 polyester fibers氟塑料 fluoroplastics聚氨基甲酸酯 polyurethane丙烯酸树脂 acrylic resin脲醛树脂 urea resin呋哺树脂 furan resin乙烯丙烯二烃单体 ethylene propylene diene monomer (EPDM) 合成橡胶 synthetic rubber橡胶 rubber丁腈橡胶 nitrile butadiene rubber氯丁橡胶 neoprene天然橡胶 natural rubber乙丙橡胶 ethylene propylene rubber (EPR)玻璃 glass硼硅玻璃 borosilicate glass耐火砖 fire brick陶瓷 ceramic搪瓷 porcelain enamel木材 wood3.3 型材型钢 shaped steel, section steel, swage角钢 angle steel槽钢 channel工字钢 I-beam宽缘工字钢或H钢 wide flanged beamT型钢 T-bar方钢 square bar扁钢 flat bar角钢 hexagonal steel bar圆钢 round steel; rod钢带 strap steel钢板 plate网纹钢板 checkered plate腹板（指型钢的立板） web翼缘（指型钢的缘） wing3.4 填料及填料函填料 packing石棉绳 asbestos rope, asbestos cord．O形环 O-ring自密封 self-sealing四氟带 Teflon tap带铬镍合金丝的石棉绳 asbestos rope with inconel wire, inconel wire asbestos浸聚四氟乙烯的石棉填料 Teflon impregnated asbestos packing金属填料 metallic stuffing填料箱，填料函 packing box, stuffing box填料函压盖 stuffing box gland2007-3-5 23:45 admin4 管道等级及材料统计4.1 管道材料规定 Piping Material Specification管道等级 piping class; piping classification管道等级号 class designation公称直径 nominal diameter (DN); nominal (pipe) size公称压力 nominal pressure (PN)压力级，等级，类别 class (CL)低压 low pressure (L.P.)中压 medium pressure (M.P.)高压 high pressure (H.P.)大气压 atmosphere (ATM)真空 vacuum工作压力 operating pressure; working pressure设计压力 design pressure工作温度 operating temperature设计温度 design temperature环境温度 ambient temperature腐蚀裕量 corrosion allowance管道附件 piping attachment管道元件 piping element壁厚 wall thickness (WT)壁厚系列号 schedule number (SCH. No.)加厚的，加强的 extra heavy, extra strong双倍加厚的，双倍加强的 double extra heavy, double extra strong通用连接组 typieal installation分组（类）形式（如管道等级表） block form数据库 data base文件 file4.2 材料统计 Material Take-off (MTO)汇总表 summary sheet材料表 bill of material (BM)综合管道材料表 consolidated piping material summary sheet (CPMSS) 统计材料准确度 accuracy of take-off材料情况报告 material status report (MSR)散装材料 bulk material编位号的 itemized代码 code number短代码 short code数量 quantity (QTY)重力 weight净重 net weight毛重 gross weight2007-3-5 23:46 admin5 设备布置及管道布置Plot Plan and Piping Layout,Equipment and Piping Arrangement5.1 设备名称 Equipment Name5.1.1 容器 Vessel(1) 塔 tower, column洗涤塔 scrubber吸收塔 absorber冷却塔 cooling tower精馏塔 fractionating tower蒸馏塔 distillation tower再生塔 regenering tower造粒塔 prflling tower汽提塔 stripper脱气塔 degasifier合成塔 synthesis tower(2) 反应器 reactor聚台釜 polymerizer转化器，变换器 converter脱硫反应器 desulphurization reactor甲烷化器 methanator(3) 气柜 gas-holder螺旋式气柜 helical gas-holder湿式气柜 wet gas-holder干式气柜 dry gas-holder(4) 槽罐贮罐 tank; storage tank缓冲罐 knock out drum球罐 spheroid, spherical tank罐 drum接受槽 receiver计量槽 measuring tank加料槽 feed tank排污罐 blow down tank闪蒸罐 flash drum汽包 steam drum溶液贮槽 solution storage tank地下槽 sloptank(5) 其它设备分离器 separator旋风分离器 cyclone分子筛 molecular sieve脱氧器 deaerator搅拌器 agitator干燥器 dryer混合器 mixer萃取器 extractor结晶器 crystallizer澄清器 gravity settler净化器 purifier气化器 vaporizer吸附器 adsorber融解槽 melter减温器 desuperheater升压器 booster喷射器 ejector喷头 sprayer火炬 flare消声器 silencer(6) 换热器、加热器、冷却器换热器 heat exchanger空冷器 air cooler水冷却器 water cooler冷凝器 condenser螺旋板式换热器 spiral plate heat exchanger 蒸发器 evaporator再沸器 reboiler急冷器 quencher深冷器 chiller预热器 preheater再热器 reheater加热器 heater电加热器 electric heater过热器 super heater给水加热器 feed water heater中间冷却器 inter cooler后冷却器 after cooler5.1.2 工业炉及锅炉炉子 furnace烧嘴 burner锅炉 boiler烟囱 stack废热锅炉 waste heat boiler辅助锅炉 auxiliary boiler省煤器 economizer回热炉 direct-fired heater辐射段 radiant section对流段 convection section裂化炉 reformer焚烧炉 incinerator回转窑 rotary kiln炉管 furnace tube吹灰器 soot blower观察孔 observation door, peep door防爆门 explosion door5.2 辅助用房名称5.2.1 生产用房分析室 analyzer room变压器室 transformer room配电室，变电所 substation, switch room 蓄电池室 battery room控制室 control room通风室 ventilating room贮藏室 storage room维修间 maintenance room办公室 office5.2.2 生活用房更农室 locker room盥洗室，厕所 closet, lavatory, toilet5.3 图名管道布置平面 piping arrangement plan (PAP)管道布置 piping layout轴测图 isometric drawing分区索引图 key plan初版设备布置图（“A”版）preliminary plot plan ( “A” issue)内部审查版设备布置图（“B”版）inrernal approval plot plan ( “B” issue)用户审查版设备布置图（“C”版) owner approval plot plan ( “C” issue)确认版设备布置图（“D”版）confirm plot plan ( “D” issue)研究版设备布置图（“e”版）planning plot plan ( “E” issue)设计版设备布置图（“F”）designing plot plan ( “F” issue)施工版设备布置图（“G”版）construction plot plan ( “G” issue)5.4 厂房、站、单元压缩机房 compressor house (room)泵房 pump house (room)洗眼站 eye washer station泡沫站 foam station软管站，公用工程站 hose station (HS), utility station成套设备 package unit设施 facilities罐区 tank yard空分装置 air separation facility5.5 设备布置设备位号 equipment item number工厂 plant工厂区界 plant limit项目区界内侧 inside battery limit (I.S.B.L.)项目区界 batterylimit (BL)区界 area limit区域边界 zone iimit界外 off site东 east (E)西 west (W)南 south (S)北 north (N)上 up下 down工厂北向 plant north真实北向 true north道路 road小过道 cat walk, cat way走道，过道 walk way, gangway, access way 污水坑（井） sump pit集水池 catch basin沟槽 through预留区 trough场地 future area铺砌区 paving area非铺砌区 unpaved area碎石铺面 gravel paving橡皮铺面 rubber paving面积，区域 area体积，容积 volume (VOL)5.6 管道布置管道设计 piping design管道研究 piping study走向研究 routing study重要管道 critical piping地上管道 above ground piping地下管道 under ground piping管网 network of pipes管廊 pipe rack管沟 piping trench管间距 line spacing管道跨距 line span总管 header, manifold旁路 by pass排液 drain放空 vent上升管，垂直管 riser导管 canduit裸管 bare iine管件直接 fitting to fitting (FTF)管段，接口 spool piece, spool取样接口 sampling connection集液包 drip leg伴热管 tracing pipe蒸汽伴热 steam tracing热水伴热 hot-water tracing电伴热 electrical tracing夹套管 jacketed line, jacketed piping全夹套的 full jacketed平面 plan详图 detail“ ”视图X view “X”“ ”剖视A-A section “A-A”连接图 hook up drawing接续图 continue on drawing (COD)接续线 match line (M.L.)比例 scale图例 legend符号 symbol管口表 list of nozzles方位 orientation管口方位 nozzle orientation定位 location相交 intersection水平的 horizontal垂直的，立式的 vertical垂直，正交，垂直的 perpendicular平行，平行的 parallel水平安装 horizontal installation垂直安装 vertical installafion对称的 symmetric相反（的），对面（的） opposite顺时针方向 clock wise逆时针方向 counter clock wise计算机辅助设计 computer aided design (CAD) 5.7 图面标注绝对标高 abselute elevation海平面标高 over-sea mean level (OSL)标高，立面 elevation (EL)混凝土顶面 top of concrete架顶面 top of support (TOS)钢结构顶面 top of steel梁项面 top of beam (TOB)支撑点 point of suppon (POS)管顶 top of pipe (TOP)管底 bouom of pipe (BOP)沟底 boaom of trench管子内底 invert (inside bottom of pipe) 底平 flat on bottom (FOB)顶平 flat on top (FOT)工作点 working point (W.P.)面至面 face to face (F-F)中心至端面 center to end (C-E)中心至面 center to face (C-F)中心至中心，中至中 center to center (C-C) 坐标 coordinate坐标原点 origin of coordinate出口中心线 center line of discharge入口中心线 center line of suction中心线 centerline (CL)入口 inlet, suction出口 outlet, discharge排出口 exhaust距离 distance5.8 相关专业的专业词汇5.8.1 工艺(1) 图及表流程图 flow diagram工艺流程图 process flow diagram (PFD)管道及仪表流程图 piping andinstrument flow diagram (PID)公用工程流程图 utility flow diagram (UFD) 管线表 line list; line schedule命名表；管道表 nomenclature设备表 equipment list (schedule)(2) 流体 fluid空气 air仪表空气 instrument air工艺空气 process air低压蒸汽 low pressure steam中压蒸汽 medium pressure steam高压蒸汽 high pressure steam伴热蒸汽 tracing steam饱和蒸汽 saturated steam过热蒸汽 superheated steam氧气 oxygen氢气 hydrogen氮气 nitrogen燃料气 fuel gas天然气 natural gas火炬气 flare gas酸性气 sour gas液化石油气 liquefired petroleum gas (LPG) 氨气 ammonia gas冷却水 cooling循环水 circulating water锅炉给水 boiler feed water热水 hot water蒸汽冷凝水 steam condensate盐水 brine工艺水 process water化学污水 chemical sewage防腐剂 corrosion inhibitor重油 heavy oil石脑油 naphtha燃料油 fuel oil润滑油 lubricating oil密封油 sealing oil冷冻剂 refrigerant载热体 heating medium溶剂 solvent溶液 solution母液 mother liquor单体 monomer聚合物 polymer均聚物 homopolymer共聚物 copolymer工艺液体 process liquid工艺气体 process gas硫酸 sulphuric acid盐酸 chlorhydric acid硝酸 nitric acid烧碱 caustic soda(3) 流体特性 fluid characteristics蒸汽压 vapor pressure临界温度 critical temperature临界点 critical point临界压力 critical pressure比热 specific heat湿度 humidity密度 density比重 specific gravity粘度 viscosity闪点 flash point融点 melting point凝固点 freezing point浓度 concentration爆炸极限 limit of explosion有毒的 toxic可燃的；易燃的 flammable(4) 其它回收 recovery再生 regeneration循环 cireulatlon再循环；再生 recycle补充 make-up制备 preparation蒸汽吹扫 steaming out吹扫 purge抽空；排空 evacuation吹出 blow-off排污 blow down破真空 vacuum breaker大气腿 barometric leg备用 stand-by化学清洗 chemical cleaning净正吸入压头 net positive suction head (NPSH) 进料 feed成品 product污染 contamination大气污染 atmospheric pollution环境温度 ambient temperature5.8.2 建筑、结构建筑物 building钢结构 steel structure已有钢结构 existing steel structure钢筋混凝土结构 reinforced concrete construction 楼面 floor平台 platform (PF)地面 ground level栏杆 handrail楼梯 stair; stair way直梯 ladder柱 column; post; stanchion基础 foundation; footing粱 beam斜撑；支撑 bracing桁架；主粱 girder构件 member隔墙 partition wall墙 wall篦子板 grate; grating吊装孔 erection opening吊梁 hoisting beam棚 shelter窗 window天窗 skylight门 door防火门 fire door地漏 floor drain防火层 fire-proofing总图 general plot plan路肩 shoulder桩 pile灌浆 grouting风荷载 wind load雪荷载 snow load动力荷载 dynamic load静荷载 dead load活荷载 live load风速 wind velocity主导风向 most frequent wind direction5.8.3 仪表盘（操作盘） panel就地盘 local panel仪表盘 instrument panel常开 normally open常闭 normally closed电缆槽（架） cable tray (channel); cable rack 仪表电缆槽（架） instrument cable tray (duct) 压力计 manometer; pressure gauge热电偶 thermocouple温度计 thermometer液位计 level gauge玻璃液位计 gage glass温度计保护管 thermowell流量计 flow meter孔板 orifice变送器 transmitter联锁 interlock仪器；设备 apparatus仪器分析 instrumental analysis自动分析 automatic analysis气体分析 gas analysis化学分析 chemical analysis气相色谱仪 gas chromatograph液相色谱仪 liquid chromatograph质谱分析 mass spectrometric analysis5.8.4 电气危险区划分 hazardous area classification 危险区平面图 hazardous area plan电气盘 electrical panel配电盘 switch board电缆沟 cable trench电流 current直流 direct current交流 alternating current频率 frequency相位 phase功率因数 power factor电压 voltage电阻 resistance电容 capacitance静电 static electricity接地 grounding; easthing照明 lighting; illumination避雷针 lightning preventer电话 telephone电线 wire接线箱（盒） junction box导线管 conduit tube5.8.5 设备。

配管专业工程术语

负责人
配管工程 piping engineer
具有工程师职称的配管设计人员
师
配管设计 piping designer
负责配管工程设计的人员
人
配管制图 piping drafter
按配管设计人要求进行制图工作的人员
员
审定人 approver
在审定栏中签字的人，是最高一级的校核人。
审核人 reviewer
technical standard
对标准化领域中需要协调统一的技术要求事项所
制订的标准，包括国家标准、行业标准、公司标
准。
site conditions
指自然条件。
design information
各专业间互提的条件。
engineering specification 是采用适用于工程基本建设现行的国家标准、地
间等等。
公用物料 utilities
指水、电、气、汽、冷冻水的统称，不宜称‘公
及能量
用工程’。如公用物料及能量消耗量表。
公用设施 utility facilities
如循环水系统、变配电所、锅炉设施、空压站、
冷冻站等等的统称，不宜称‘公用工程设施’。
公用系统 utility
utility用作定语时称公用系统，如utility PID译为公用系统PID。
区
area
大装置，占地范围大，需分区进行设计。区的范
围通常与单元一致，有时可比单元小或大。
单元
unit
单元通常是按工艺流程划分的。
段
section
有的公司用此词划分工艺流程，意义同unit。我公司不用此词。
界区
B.L(battery limit)

管道工程英文术语缩写

管道工程英文术语缩写（中英对照）1.管子及管件1.1 P 管子 Pipe1.2 EL 弯头1.2.1 ELL 长半径弯头1.2.2 ELS 短半径弯头1.2.3 MEL 斜接弯头（虾米腰弯头）1.2.4 REL 异径弯头1.3 T 三通 Tee1.3.1 LT 斜三通1.3.2 RT 异径三通1.4 R 异径管接头（大小头） Reducer1.4.1 CR 同心异径管接头（同心大小头） Concentric reducer 1.4.2 ER 偏心异径管接头（偏心大小头） Eccentric reducer 1.5 CPL 管箍 Coupling1.5.1 FCPL 双头管箍 Full coupling1.5.2 HCPL 单头管箍 Half coupling1.5.3 RCPL 异径管箍 Reducing coupling1.6 BU 内外螺纹接头 Bushing1.7 UN 活接头 Union1.8 HC 软管接头 Hose coupler1.9 SE 翻边短节 Stub end1.10 NIP 短节 Pipe nipple or straight nipple1.10.1 SNIP 异径短节 Swaged nipple1.11 CP 管帽（封头） Cap1.12 PL 管堵（丝堵） Plug1.13 BLK 盲板 Blank1.13.1 SB 8字盲板 Spectacle blind (blank)1.14 RP 补强板 Reinforcing pad2.法兰2.1 FLG 法兰 Flange2.1.1 WNF 对焊法兰 Welding neck flange2.1.2 SOF 平焊法兰 Slip-on flange2.1.3 SWF 承插焊法兰 Socket-welding flange2.1.4 T 螺纹法兰 Threaded flange2.1.5 LJ 松套法兰 Lapped joint flange2.1.6 REDF 异径法兰 Reducing flange2.1.7 BF 法兰盖（日法兰） Blind flange2.2 FSF 法兰密封面 Flange scaling face2.2.1 FF 全平面 Flat face 2.2.2 RF 凸台面 Raised face2.2.3 MFF 凹凸面 Male and female face2.2.4 LF 凹面 Female face2.2.5 LM 凸面 Male face2.2.6 RJ 环连接面 Ring joint face2.2.7 TG 榫槽面 Tongue and groove face2.2.8 TF 榫面 Tongue face2.2.9 GF 槽面 Groove face3.垫片3.1 G 垫片 Gasket3.1.1 NMG 非金属垫片 Non-metallic gasket3.1.1.1 AG 石棉垫片 Asbestos gasket3.1.1.2 RG 橡胶垫片 Rubber gasket3.1.1.3 TEG 聚四氟乙烯包复垫片 PTFE envelope gasket3.1.2 SMG 半金属垫片 Semimetallic gasket3.1.2.1 MJG 金属包垫片 Meta-jacket gasket3.1.2.2 SWG 缠绕式垫片 Spiral wound gasket3.1.3 MG 金属垫片 Metallic gasket3.1.3.1 FMG 金属平垫片 Flat metallic gasket3.1.3.2 SMSG 齿形金属垫片 Solid metal serrated gasket3.1.3.3 LER 透镜式金属环垫 Lens ring gasket3.1.3.4 OCR 八角形金属环垫 Octagonal ring gasket3.1.3.5 OVR 椭圆形金属环垫 Oval ring gakset3.1.3.6 IR/OR 内外定位环 Inner ring and outer ring3.1.3.7 IR 内定位环 Inner ring3.1.3.8 OR 外定位环 Outer ring4.坚固件4.1 B 螺栓 Bolt4.1.1 SB 螺柱 Stud bolt4.2 NU 螺母 Nut4.3 TB 花蓝螺母 Turnbuckle4.4 WSR 垫圈 Washer4.4.1 SWSR 弹簧垫圈 Spring washer5.阀门5.1 GV 闸阀 Gate valve5.2 GLV 截止阀 Globe valve5.3 CHV 止回阀 Check valve5.4 BUV 蝶阀 Butterfly valve5.5 BAV 球阀 Ball valve5.6 PV 旋塞阀 Plug valve (cock)5.7 CV 调节阀 Control valve5.8 SV 安全阀 Safety valve5.9 RV 减压阀 Pressure reducing valve5.10 ST 蒸汽疏水阀 Steam trap5.11 PRV 泄压阀 Pressur relief valve5.12 BV 呼吸阀 Breather valve5.13 NV 针形阀 Needle valve5.14 AV 角阀5.15 DV 隔膜阀5.16 TWV 三通阀5.17 SGV 插板阀6.管道上用的小型设备6.1 SPR 气液分离器 Separator 6.2 FA 阻火器 Flame arrester6.3 SR 过滤器 Strainer6.3.1 SRY Y型过滤器 Y-type strainer6.3.2 SRT T型过滤器 T-type strainer6.3.3 SRB 桶式过滤器 Bucket type strainer6.3.4 TSR 临时过滤器 Temporary strainer6.4 SIL 消声器 Silencer6.5 SG 视镜 Slight glass6.6 SC 取样冷却器 Sample cooler6.7 DF 排液漏斗 Drain funnel6.8 LM 管道混合器 Line mixer6.9 RO 限流孔板 Restriction orifice6.9.1 MO 混合孔板 Mixing orifice6.1 RD 爆破片（爆破膜） Rupture disk6.11 EJ 补偿器 Expansion joint7.隔热、伴热7.1 INS 隔热 Thermal insulation7.1.1 H 保温 Hot insulation7.1.2 C 保冷 Cold insulation7.1.3 P 防烫伤隔热 Personnel protection insulation7.2 T&I 伴热 Tracing and insulation7.3 T 管道伴热（冷） Tracing7.3.1 EST 蒸汽外伴热 External steam tracing7.3.2 IST 蒸汽内伴热 Internal steam tracing7.3.3 SJT 蒸汽夹套伴热 Steam-jacket tracing7.3.4 ET 电伴热 Electric tracing8.配管材料和等级8.1 M 金属材料 Metallic material 8.1.1 CS 碳钢 Carbon steel8.1.2 CAS 铸钢 Cast steel8.1.3 FS 锻钢 Forged steel8.1.4 AS 合金钢 Alloy steel8.1.5 SS 不锈钢 Stainless steel8.1.6 AUSTSS 奥氏体不锈钢 Austenitic stainless-steel8.1.7 CI 铸铁 Cast iron8.1.8 MI 可锻铸铁 Malleable iron8.1.9 DI 球墨铸铁 Ductile iron8.1.10 AL 铝 Aluminum8.1.11 BRS 黄铜 Brass8.1.12 BRZ 青铜 Bronze8.1.13 CU 紫铜 Copper8.1.14 LAS 低合金钢 Low alloy steel8.1.15 FLAS 低合金锻钢 Forged low alloy steel8.1.16 CLAS 低合金铸钢 Cast low alloy steel8.2 THK 壁厚 Thickness8.2.1 SCH 表号 Schedule number8.2.2 STD 标准 Standard8.2.3 XS 加强 Extra strong8.2.4 XXS 特强 Double extra strong9.装置布置9.1 CN 建北 Construction north9.2 E 东 East9.3 W 西 West9.4 S 南 South9.5 N 北 North9.6 H 水平 Horizontal9.7 V 竖直、铅直、直立 Vertical9.8 GRD 地坪 Ground9.9 UG 地下 Underground9.10 BL 装置边界线 Battery limit line9.11 ESEW 事故沐浴洗眼器 Emergency shower and eye washer 9.12 HS 软管站 Hose station9.13 ML 接续分界线 Match line9.14 PS 管道支架（管架） Piping support9.15 PR 管桥 Pipe rack9.16 STRU 构架（构筑物） Structure9.17 BLDG 建筑物 Building9.18 PD 清扫设施 Purge device9.19 PT 池 Pit9.20 SHLT 棚 Shelter9.21 COFF 围堰 Cofferdam9.22 FL 楼板 Floor9.23 PF 平台 Plateform10.尺寸标注10.1 EL 标高 Elevation 10.2 BOP 管底 Bottom of pipe10.3 COP 管中心Center of pipe10.4 TOP 管顶 Top of pipe10.5 FOB 底平 Flat on bottom10.6 FOT 顶平 Flat on top10.7 CL(屯) 中心线 Center line10.8 TL 切线 Tangent line10.9 SYM 对称的 Symmetrical10.10 BOS 支架底 Bottom of support10.11 TOS 支架顶 Top of support10.12 CL 净距（净空） Clearance10.13 CTC 中心至中心 Center to center 10.14 CTF 中心至面 Center to face10.15 CTE 中心至端部 Center to end10.16 ETE 端到端 End to end10.17 FEF 法兰端面 Flange and face10.18 FTF 面到面 Face to face10.19 D 直径 Diameter10.20 DN 公称直径 Nominal diameter10.21 ID 内径 Inside diameter10.22 OD 外径 Outside diameter10.23 DIM 尺寸 Dimension10.24 MAX 最大 Maximum10.25 MIN 最小 Minimum10.26 AVG 平均 Average10.27 APP 约、近似 Approximate10.28 PT.EL 点标高 Point elevation11.图表11.1 PFD 工艺流程图 Process flow diagram11.2 PID 管道和仪表流程图 Piping & instrument diagram11.3 COD 接续图 Continued on drawing11.4 DTL 详图 Datail11.5 SPDWG(ISODWG) 管段图 Spool drawing (each line isometric drawing) 11.6 DWGNO 图号 Drawing number11.7 DWGI 所在图号 Drawing identification11.8 LOW 材料表 List of material11.9 MTO 汇料 Material take-off11.10 APPX 附录 Appendix11.11 JOB. No. 工号 Job Number11.12 BEDD 基础工程设计数据 Basic engineering design data 11.13 DEDD 详细工程设计数据 Detail engineering design data 11.14 REV. No. 修改号 Recision number11.15 REFDWG 参考图 Reference drawing11.16 SC 采样接口 Sample connection12.操作方式及工作参数12.1 AUT 自动 Automatic 12.2 ML 手动 Manual control12.3 CHOP 链条操作 Chain operated12.4 CSC 铅封关 Car seal close12.5 CSO 铅封开 Car seal open12.6 LC 锁闭 Lock closed12.7 LO 锁开 Lock open12.8 NC 正常关 Normally close12.9 NO 正常开 Normally open12.10 ATM 大气压 Atmosphere12.11 PN 公称压力 Nominal pressure12.12 A 绝压12.13 G 表压12.14 (T) 温度 Temperature12.15 (P) 压力 Pressure13.施工13.1 W 焊接 Welding13.1.1 AW 电弧焊 Arc welding13.1.2 GSAW 气体保护电弧焊 Gas shielded-acr welding 13.1.3 EFW 电熔焊 Elecric fusion welding13.1.4 ERW 电阻焊 Electric Resistance welding13.1.5 GW 气焊 Gas welding13.1.6 LW 搭接焊 Lap welding13.1.7 BW 对焊 Butt welding13.4.8 TW 定位焊 Tack welding13.1.9 SW 承插焊 Socket welding13.1.10 CW 连续焊 Continuous welding13.1.11 SEW 密封焊 Seal welding13.1.12 SFG 堆焊 Surfacing13.1.13 FW 现场焊接 Field welding13.2 HT 热处理 Heat treatment13.2.1 PH 预热 Preheating13.2.2 SR 应力消除 Stress relief13.2.3 PWHT 焊后热处理 Post weld heat treatment13.3 EIT 检查、探伤和实验 Examination, inspection & testing 13.3.1 VE 外观检查 Visual examination13.3.2 UI (UT) 超声探伤 Ultrasonic inspection (test)13.3.3 RI (RT) 射线探伤 Radiographic inspection (test)13.3.4 MPI (MT) 磁粉探伤 Magnetic particle inspection (test) 13.3.5 LPI (PT) 液体渗透检验 Liquid penterant inspection (test) 13.3.6 HADT 硬度实验 Hardness testing13.3.7 HYDT 水压实验 Hydraulic testing13.3.8 PNET 气压实验 Pneumatic testing13.3.9 CE 焊条 Covered electrode13.3.10 WW 焊丝 Welding wire13.3.11 ASSY 装配、组合 Assembly13.3.12 F 现场 Field13.3.13 F/F 现场制造 Field faricated13.3.14 SF 现场决定 Suit in field13.3.15 CSP 冷紧 Cold spring13.3.16 BCT 螺栓冷紧 Bolt cold tightening13.3.17 BHY 螺栓热紧 Bolt hot tightening13.3.18 CO 清洗口 Clean out13.3.19 ANNY 退火 Annealed13.4 PE 平端面 Plain end13.5 BE 坡口端 Belelled end13.6 THR 螺纹 Thread13.7 HB 布氏硬度 Brinnel hardness13.8 RC 洛氏硬度14.其他14.1 FDN 基础 Foundation14.2 INF 信息（资料） Information14.3 REF 参考 Reference14.4 REV 修改 Revision14.5 SEQ 序号（顺序） Sequence14.6 W/E 设备带来 With equipment14.7 W/I 仪表带来 With instrument14.8 CM 色标 Colour mark14.9 CA 腐蚀裕度 Corrosion allowance14.10 UTL 公用系统 Utility14.11 UC 公用工程接头 Utility connection14.12 QTY 数量 Quantity14.13 WT 重量 Weight14.14 MHR 工时 Man hour14.15 BC 螺栓分布圆 Bolt circle14.16 HP 高点 High point14.17 LP 低点Low point14.18 SUC 吸入（口） Suction14.19 DIS 排出（口） Discharge14.20 SO 蒸气吹扫（口） Steam out14.21 NPT 美国标准锥管螺纹 National standard taper pipe thread 14.22 NPS 美国标准直管螺纹 National standard straight pipe thread 14.23 DR 排液 Drain14.24 VT 放气 Vent14.25 RTG （压力）等级 Rating14.26 CL 等级 Class14.27 SMLS 无缝 Seamless14.28 螺旋缝。

配管词汇中英对照大全_secret

化工管道工程使用技术词汇中英文对照.

化工管道工程使用技术词汇中英文对照 1 管道组成件 Piping component 1.1 管子 Pipe管子 (按照配管标准规格制造的 pipe管子 (不按配管标准规格制造的其他用管 tube钢管 steel pipe铸铁管 cast iron pipe衬里管 lined pipe复合管 clad pipe碳钢管 carbon steel pipe合金钢管 alloy steel pipe不锈钢 stainless steel pipe奥氏体不锈钢管 austenitic stainless steel pipe铁合金钢管 ferritic alloy steel pipe轧制钢管 wrought-steel pipe锻铁管 wrought-iron pipe无缝钢管 seamless (SMLS steel pipe焊接钢管 welded steel pipe电阻焊钢管 electric-resistance welded steel pipe电熔(弧焊钢板卷管 electric-fusion (arc-welded steel-plate pipe螺旋焊接钢管 spiral welded steel pipe镀锌钢管 galvanized steel pipe热轧无缝钢管 hot-rolling seamless pipe冷拔无缝钢管 cold-drawing seamless pipe水煤气钢管 water-gas steel pipe塑料管 plastic pipe玻璃管 glass tube橡胶管 rubber tube直管 run pipe; straight pipe1.2 管件 Fitting弯头 elbow异径弯头 reducing elbow带支座弯头 base elbowk 半径弯头 long radius elbow短半径弯头 short radius elbow长半径 180°弯头 long radius return短半径 180°弯头 short radius return带侧向口的弯头(右向或左向 side outlet elbow (right hand or left hand 双支管弯头(形 double branch elbow三通 tee异径三通 reducing tee等径三通 straight tee带侧向口的三通(右向或左向 side outlet tee (right hand or 1eft hand异径三通(分支口为异径 reducing tee (reducing on outlet异径三通(一个直通口为异径 reducing tee (reducing on one run带支座三通 base tee异径三通(一个直通口及分支口为异径 reducing tee (reducing on one run and outlet 异径三通(两个直通口为异径,双头式 reducing tee (reducing on both runs, bull head 45°斜三通 45° lateral45°斜三通(支管为异径 45° lateral (reducing on branch45°斜三通 (一个直通口为异径 45° lateral (reducing on one run45°斜三通 (一个直通口及支管为异径 45° lateral (reducing on one run and branchY 型三通(俗称裤衩true “Y”四通 cross等径四通 straight cross异径四通 reducing cross异径四通(一个分支口为异径 reducing cross (reducing on one outlet异径四通(一个直通口及分支口为异径 reducing cross (reducing on one run and outlet 异径四通(两个分支口为异径 reducing cross (reducing on both outlet异径四通(一个直通口及两个分支口为异径 reducing cross (reducing on one run and both outlet异径管 reducer同心异径管 concentric reducer偏心异径管 eccentric reducer锻制异径管 reducing swage螺纹支管台 threadolet焊接支管台 weldolet承插支管台 sockolet弯头支管台 elbolet斜接支管台 latrolet镶入式支管嘴 sweepolet短管支管台 nipolet支管台,插入式支管台 boss管接头 coupling, full coupling半管接头 half coupling异径管接头 reducing coupling活接头 union内外螺纹缩接(俗称补芯 bushing管帽 cap (C堵头 plug短节 nipple异径短节 reducing nipple; swage nipple1.3 弯管 Bend预制弯管 fabricated pipe bend跨越弯管(^ 形 cross-over bend偏置弯管(~ 形 offset bend90°弯管 quarter bend环形弯管 cirele bend单侧偏置 90°弯管(? 形 single offset quarter bendS 形弯管“S” bend单侧偏置 U 形膨胀弯管(| ?形single offset “U” bend U 形弯管“U” bend双偏置 U 膨胀弯管double offset expansion “U” bend 斜接弯管 mitre bend三节斜接弯管 3-piece mitre bend折皱弯管 corrugated bend圆度 roundness1.4 法兰 Flange (FLG整体管法兰 integral pipe flange钢管法兰 steel pipe flange螺纹法兰 threaded flange滑套法兰(包括平焊法兰 slip-on flange (SO; slip-on welding flange 承插焊法兰socket welding flange松套法兰 lap joint flange (LJF对焊法兰 welding neckflange (WNF法兰盖 blind flange, blind孔板法兰 orifice flange异径法兰 reducing flange盘座式法兰 pad type flange松套带颈法兰 loose hubbed flange焊接板式法兰 welding plate flange对焊环 welding neck collar (与 stub end相似平焊环 welding-on collar突缘短节 stub end, lap翻边端 lapped pipe end松套板式法兰 loose plate flange压力级 pressure rating, pressure rating class压力—温度等级 pressure-temperature rating法兰密封面,法兰面 flange facing突面 raised face (RF凸面 male face (MF凹面 female face (FMF榫面 tongue face槽面 groove face环连接面 ring joint face全平面;满平面 flat face; full face (FF光滑突面 smooth raised face (SRF法兰面加工 facing finish粗糙度 roughness光滑的 smooth齿形 serrated均方根 root mean square (RMS算术平均粗糙高度 arithmetical average roughness height (AARH 配对法兰 companion-flange螺栓圆 bolt circle (B.C.1.5 垫片 Gasket (GSKT垫片的型式 type of gasket平垫片 flat gasket环形平垫片 flat ring gasket平金属垫片 flat metal gasket夹棉织物的橡胶 elastomer with cotton fabric insertion夹石棉织物的橡胶 elastomer with asbestos fabric insertion夹石棉织物及金属丝加强的橡胶 elastomer with asbestos fabric insertion and with wire reinforcement无石墨压缩白石棉垫片 non graphited compressed white asbestos gasket天然白橡胶垫片 natural white rubber gasket压缩石棉垫片 compressed asbestos class gasket浸聚四氟乙烯的石棉垫片 PTFE impregnated asbestos gasket夹石棉的缠绕金属垫片 spiral-wound metal gasket with asbestos filler内环 inner ring外环,外定位环 outer ring波纹金属垫片 corrugated metal gasket波纹金属包嵌石棉垫片 corrugated metal gasket with asbestos inserted双夹套波纹金属包石棉垫片 corrugated metal double jacketed asbestos filled gasket双夹套垫片 double jacketed gasket金属包石棉平垫片 flat metal jacketed asbestos filled gasket整体金属齿形垫片 solid metal serrated gasket槽形金属垫片 grooved metal gasket环形连接金属垫片 ring joint metal gasket八角环形垫片 octagonal ring gasket椭圆环形垫片 oval ring gasket透镜式垫片 lens gasket非金属垫片 non-metallic gasket1.6 阀门 Valve1.6.1 阀门结构、零件阀轭 yoke外螺纹阀杆及阀轭 outside screw and yoke (OS & Y 阀杆 stem内螺纹 inside screw (IS阀轭套 yoke sleeve阀杆环 stem ring阀座 valve seat (body seat阀座环、密封圈 seat ring整体(阀座 integral seat堆焊(阀座 deposited seat阀芯(包括密封圈、杆等内件 trim阀盘 disc阀盘密封圈 disc seat阀体 body阀盖 bonnet阀盖衬套 bonnet bush螺纹阀帽 screw cap螺纹阀盖 screw bonnet螺栓连接的阀盖 bolted bonnet (BB 活接阀盖(帽 union bonnet (cap螺栓连接的阀帽 bolted cap (BC焊接阀盖 welded bonnet (WB本体阀杆密封 body stem seal石棉安全密封 asbestos emenen seal 倒密封 back seal压力密封的阀盖 pressure-tight bonnet动力操纵器 powered operator电动操纵器 electric motor operator气动操纵器 pneumatic operator液压操纵器 hydraulic operator快速操纵器 quick-acting operator滑动阀杆 sliding stem正齿轮传动 spur gear operated伞齿轮传动 bevel gear operated扳手操作 wrench operated链轮 chain wheel手轮 hand wheel手柄 hand lever (handle气缸(或液压缸操纵的 cylinder operated链条操纵的 chain operated等径孔道 full bore; full port异径孔道 reducing bore, reduced port,venturi port 短型 short pattern紧凑型(小型 compact type笼式环 lantern ring压盖 gland阀杆填料 stem packing阀盖垫片 bonnet gasket升杆式(明杆 rising stem (RS非升杆式(暗杆 non-rising stem (NRS 指示器 /限位器 indicator/stopper注油器 grease injector可更换的阀座环 renewable seat ring 1.6.2 常用阀(1闸阀 gate valve平行双闸板 double disc parallel seat开口楔形闸板 split wedge挠性整体楔形闸扳 flexible solid wedge 整体楔形闸板 solid wedge塞型闸阀 plug gate valve直通型闸阀 through conduit gate valve (2 截止阀 globe valve球心型阀盘 globe type disc塞型阀盘 plug type disc可转动的阀盘 swivel disc(3 节流闪阀 throttle valve针阀 needle valve(4 角阀 angle valve(5 Y型阀(Y 型阀体截止阀 Y-valve (Y-body globe valve(6 球阀 ball valve三通球阀 3-way ball valve装有底轴的 trunnion mounted耐火型 fire safe type浮动球型 floating ball type防脱出阀杆 blowout proof stem(7 蝶阀 butterfly valve对夹式(薄片型 wafer type凸耳式 lug type偏心阀板蝶阀 offset disc burerfly valve; eccentric butterfly valve 斜阀盘蝶阀canted disc butterfly valve连杆式蝶阀 link butterfly valve8 柱塞阀 piston type valve(9 旋塞阀 plug valve三通旋塞阀 three-way plug valve四通旋塞阀 four-way plug valve旋塞 cock衬套旋塞 sleeve cock(10 隔膜阀 diaphragm valve橡胶衬里隔膜阀 rubber lined diaphragm valve直通式隔膜阀 straight way diaphragm valve堰式隔膜阀 weir diaphragm valve(11 夹紧式胶管阀 pinch valve(用于泥浆、粉尘等(12 止回阀 check valve升降式止回阀 lift check valve旋启式止回阀 swing check valve, flap check valve 落球式止回阀 ball check valve弹簧球式止回阀 spring ball check valve双板对夹式止回阀 dual plate wafer type check valve 无撞击声止回阀 non-slam cheek valve底阀 foot valve切断式止回阀 stop check valve; non-return valve活塞式止回阀 piston check valve斜翻盘止回阀 tilting disc check valve蝶式止回阀 butterfly check valve1.6.3 其它用途的阀安全泄气阀 safety valve (SV安全泄液阀 relief valve (RV安全泄压阀 safety relief valve杠杆重锤式 lever and weight type引导阀操纵的安全泄气阀 pilot operated safety valve复式安全泄气阀 twin type safety valve罐底排污阀 flush-bottom tank valve电磁阀 solenoid valve, solenoid operated valve电动阀 electrically operated valve, electric-motor operated valve 气动阀 pneumatic operated valve低温用阀 cryogenic service valve蒸汽疏水阀 steam trap机械式疏水阎 mechanical trap浮桶式疏水阀 open bucket trap, open top bucket trap浮球式疏水阀 float trap倒吊桶式疏水阀 inverted bucket trap自由浮球式疏水阀 loose float trap恒温式疏水阀 thermostatic trap金属膨胀式蒸汽疏水阀 metal expansion steam trap液体膨胀式蒸汽疏水阀 liquid expansion steam trap双金属膨胀式蒸汽疏水阀 bimetallic expansion steam trap压力平衡式恒温疏水阀 balanced pressure thermostatic trap热动力式疏水阀 thermodynamic trap脉冲式蒸汽疏水阀 impulse steam trap放气阀(自动放气阀 air vent valve (automatic air vent valve (疏水阀用平板式滑动闸阀 slab type sliding gate valve盖阀 flat valve换向阀 diverting valve, reversing valve热膨胀阀 thermo expansion valve自动关闭阀 self-closing gate valve自动排液阀 self-draining valve管道盲板阀 line-blind valve挤压阀 squeeze valve(用于泥浆及粉尘等呼吸阀 breather valve风门、挡板 damper减压阀 pressure reducing valve, reducing valve 控制阀 control valve膜式控制阀 diaphragm operated control valve执行机构 actuator背压调节阀 back pressure regulating valve差压调节阀 differential pressure regulating valve 压力比例调节阀 pressure ratio regulating valve 1.6.4 未指明结构(或阀型的阀切断阀 block valve; shut-off valve; stop valve调节阀 regulating valve快开阀 quick opening valve快闭阀 quick closing valve隔断阀 isolating valve三通阀 three way valve夹套阔 jacketed valve非旋转式阀 non-rotary valve排污阀 blowdown valve集液排放阀 drip valve排液阀 drain valve放空阀 vent valve卸载阀 unloading valve排出阀 discharge valve吸入阀 suction valve多通路阀 multiport valve取样阀 sampling valve手动阀 hand-operated valve; manually operated valve 锻造阀 forged valve铸造阀 cast valve(水龙头 bibb; bib; faucet抽出液阀(小阀 bleed valve旁路阀 by-pass valve软管阀 hose valve混合阀 mixing valve破真空阀 vacuum breaker冲洗阀 flush valve第一道阀;根部阀 primary valve根部阀 root valve总管阀 header valve事故切断阀 emergency valve1.7 管道特殊件 Piping Specialty1.7.1 管道特殊件(组件粗滤器 strainer过滤器 filter临时粗滤器(锥型 temporary strainer (cone type y 型粗滤器 y-type strainer T 型粗滤器 T-type strainer永久过滤器 permanent filter丝网粗滤器 gauze strainer洗眼器及淋浴器 eye washer and shower视镜 sight glass阻火器 flame arrester喷嘴;喷头 spray nozzle取样冷却器 sample cooler消声器 silencer膨胀节 expansion joint波纹膨胀节 bellow expansion joint单波 single bellow双波 double bellow多波 multiple bellow压力平衡式膨胀节 pressure balanced expansion带铰链膨胀节 hinged expansion joint轴向位移型膨胀节 axial movement type expansion joint 自均衡膨胀节(外加强环self-equalizing expansion joint 带接杆膨胀节 tied expansion joint万向型膨胀节 universal type expansion joint球形补偿器 ball type expansion joint填函式补偿器 slip type (packed type expansion joint单向滑动填料函补偿器 single actionpacked slip joint 1.7.2 管道特殊元件 Piping Special Element软管接头 hose connection (HC快速接头 quick coupling金属软管 metal hose橡胶管 rubber hose挠性管 flexible tube鞍形补强板 reinforcing saddles补强板 reinforcement pad特殊法兰 special flange漏斗 funnel排液环 drip ring排液漏斗 drain funnel插板 blank垫环 spacer8字盲板 spectacle blind; figure 8 blind 限流孔板 restriction orifice爆破片 rupture disk法兰盖贴面 protective disc费托立克接头 victaulic coupling1.8 端部连接 End Connection法兰端 flanged end坡口端 beveled end (BE对焊端 butt welded end平端 plain end (PE承插焊端 socket welding end螺纹端 threaded end (TE承口 bell end焊接端 welding end法兰连接(接头 flanged joint对焊连接(接头 butt welded joint螺纹连接,管螺纹连接 threaded joint, pipe threaded joint 锥管螺纹密封焊连接seal-welded taper pipe threaded joint 承插焊连接(接头 socket welded joint承插连接(接头 bell and spigot joint环垫接头 ring joint (RJ万向接头 universal joint软钎焊连接(接头 soldered joint搭接接头,松套连接 lapped joint外侧厚度切斜角 bevel for outside thickncss内侧厚度切斜角 bevel for inside thickness内外侧厚度切斜角 bevel for combined thickness 法兰式的 flanged (FLGD对焊的 butt welded (BW螺纹的 threaded (THD承插焊的 socket welded (SW小端为平的 small end plain (SEP大端为平的 large end plain (LEP两端平 both ends plain (BEP小端带螺纹 small end thread (SET大端带螺纹 large end thread (LET两端带螺纹 both end thread (BET一端带螺纹 one end thread (OET支管连接 branch connection焊接支管 branch pipe welded directly to the run pipe 2 管道用紧固件及螺纹2.1 紧固件螺栓 bolt六角头螺栓 hexagonal head bolt方头螺栓 square head bolt螺柱,双头螺栓 stud bolt环头螺检 eye bolt沉头螺栓 countersunk (head screw地脚螺栓 anchor bolt; foundation bolt松紧螺旋扣(花篮螺丝 turnbuckleU 形螺栓 U-boltT 形螺栓 T-bolt圆头螺钉 round head bolt机螺栓,机螺钉 maehine bolt顶开螺栓,顶起螺栓 Jack screw自攻螺钉 self tapping screw 膨胀螺栓 expansion bolt粗制的 coarse精制的 finished, fine螺母 nut六角螺母 hexagonal nut方螺母 square nut蝶形螺母 wing nut扁螺母 flat nut锁紧螺母 lock nut垫圈 washer平垫圈 plain washer球面垫圈 spherical washer 弹簧垫圈 spring washer方垫圈 square washer斜垫圈 slant washer销轴 pinned shan销 pin开口销 cotter pin定位销 dowel pin带孔销 pin with hole圆锥销 taper pin铆钉 rivet键 key2.2 螺纹左螺纹 left hand thread右螺纹 right hand thread管螺纹 pipe thread锥管螺纹 taper pipe thread 直管螺纹 straight pipe thread 梯形螺纹 trapezoid thread螺距 pitch of thread粗牙螺纹 coarse thread细牙螺纹 fine thread特细牙螺纹 extra fine thread 通长螺纹 full thread惠氏螺纹 whitworth thread 公制螺纹 metric ibread美国标准锥管螺纹 American standard taper pipe thread (NPT 螺孔 tap 3 材料、型钢及填料3.1 金属材料3.1.1 黑色金属 Ferrous Metal碳素钢 carbon steel (CS低碳钢 low-carbon steel中碳钢 medium-carbon steel高碳钢 high-carbon steel普通碳素钢 general carbon steel优质碳素钢 high-quality carbon steel普通低合金结构钢 general structure low-alloy steel合金结构钢 structural alloy steel合金钢 alloy steel低合金钢 low alloy steel中合金钢 medium alloy steel高合金钢 high alloy steel耐热钢 heat resisting steel高强度钢 high strength steel复合钢 clad steel工具钢 tool steel弹簧钢 spring steel钼钢 molybdenum steel镍钢 nickel steel铬钢 chromium steel铬钼钢 chrome-molybdenum steel铬镍钢 chromium-nickel steel,chrome-nickel steel 不锈钢 stainless steel (S.S. 奥氏体不锈钢 Austenitic stainless steel马氏体不锈钢 Martensitic stainless steel司特来合金(钨铬钴台金 Stellite耐蚀耐热镍基合金 Hastelloy铬镍铁合金 inconel耐热铬镍铁合金 incoloy20合金 20 alloy平炉钢(马丁钢 Martin steel镇静钢 killed steel半镇静钢 semi-killed steel沸腾钢 rimmed steel; rimming steel; open-steel 锻钢 forged steel铸钢 cast steel铸铁 cast iron (C.I.灰铸铁 grey cast iron可锻铸铁 malleable iron (MI球墨铸铁 nodular cast iron; nodular graphite iron 生铁 pig iron 熟铁,锻铁 wrought iron铸件 casting高硅铸铁 high silicon cast iron3.1.2 镀层及制造方法渗铬钢,镀铬钢 chromized steel镀铬的 chromium-plated, chrome-plated镀层 plating锻造,型钢 swage锻造的,锻造 forging轧制 rolling热轧 hot rolling冷轧 cold rolling挤压 extruding冷加工 cold working热加工 hot working拔制 drawing3.1.3 有色金属 Non-ferrous Metal 铝 aluminum铜,紫铜 copper黄铜 brass青铜 bronze铝青铜 aluminum bronze磷青铜 phosphor bronze铝镁合金 aluminum magnesium 锰青铜 manganese bronze蒙乃尔(注:镍及铜合金 Monel镍铜台金 nickel copper alloy非铁合金 nonferrous alloy钛 titanium铅 lead硬铅 hard lead3.1.4 材料性能极限强度 ultimate strength抗拉强度 tensile strength屈服极限 yield limit屈服点 yield point延伸率 percentage elongation抗压强度 compressive strength抗弯强度 bending strength弹性极限 elastic limit冲击值 impact value疲劳极限 fatigue limit蠕变极限 creep limit持久极限 endurance limit布氏硬度 Brinell hardness洛氏硬度 Rockwell hardness维氏硬度 Vickers diamond hardness, diamond penetrator hardness 蠕变断裂强度creep rupture strength断面收缩率 reduction of area韧性 toughess脆性 brittleness延性 ductility冷脆 cold shortness冷流 cold flow3.2 非金属材料 Non-metallic Material塑料 plastic丙烯腈—丁二烯—苯乙烯 acrylonitrile-butadiene-styrene (ABS 聚乙烯polyethylene (PE聚氯乙烯 polyvinyl chloride (PVC苯乙烯橡胶 styrene-rubber (SR聚丁烯 polybutylene (PB聚丙烯 polypropylene (PP聚苯乙烯 polystyrene (PS氯化聚醚 chlorinated polyether (CPE聚酰胺 polyamide (PA聚碳酸酯 polycarbonate (PC聚甲基丙烯酸甲酯 polymethyl methacrylate (PMMA醋酸丁酸纤维素 cellulose acetate butyrate (CAB氯化聚氯乙烯 chlorinated polyvinyl chloride (CPVC聚偏二氟乙烯 polyvinylidene fluoride (PVDF缩醛塑料 acetal plastic尼龙塑料 nylon plastic聚烯烃 polyolefin (PO石墨酚醛塑料 graphite phenolic plastics聚四氟乙烯 polytetrafluoroethylene (PTFE纤维增强热塑性塑料 fiber reinforced thermoplastics热塑性塑料 thermoplastic热固性塑料 thermosetting plastics胶粘剂 adhesive溶剂胶接剂 solvent cement树脂 resin环氧树脂 epoxy, epoxy resin聚酯树脂 polyester resin聚酯纤维 polyester fibers氟塑料 fluoroplastics聚氨基甲酸酯 polyurethane丙烯酸树脂 acrylic resin脲醛树脂 urea resin呋哺树脂 furan resin乙烯丙烯二烃单体 ethylene propylene diene monomer (EPDM 合成橡胶 synthetic rubber橡胶 rubber丁腈橡胶 nitrile butadiene rubber氯丁橡胶 neoprene天然橡胶 natural rubber乙丙橡胶 ethylene propylene rubber (EPR 玻璃 glass硼硅玻璃 borosilicate glass耐火砖 fire brick陶瓷 ceramic搪瓷 porcelain enamel木材 wood3.3 型材型钢 shaped steel, section steel, swage角钢 angle steel槽钢 channel工字钢 I-beam宽缘工字钢或 H 钢 wide flanged beamT 型钢 T-bar方钢 square bar扁钢 flat bar角钢 hexagonal steel bar圆钢 round steel; rod钢带 strap steel钢板 plate网纹钢板 checkered plate腹板(指型钢的立板 web翼缘(指型钢的缘 wing3.4 填料及填料函填料 packing石棉绳 asbestos rope, asbestos cord.O 形环 O-ring自密封 self-sealing四氟带 Teflon tap带铬镍合金丝的石棉绳 asbestos rope with inconel wire, inconel wire asbestos 浸聚四氟乙烯的石棉填料 Teflon impregnated asbestos packing金属填料 metallic stuffing填料箱,填料函 packing box, stuffing box填料函压盖 stuffing box gland4 管道等级及材料统计4.1 管道材料规定 Piping Material Specification管道等级 piping class; piping classification管道等级号 class designation公称直径 nominal diameter (DN; nominal (pipe size 公称压力 nominal pressure (PN压力级,等级,类别 class (CL低压 low pressure (L.P.中压 medium pressure (M.P.高压 high pressure (H.P.大气压 atmosphere (ATM真空 vacuum工作压力 operating pressure; working pressure设计压力 design pressure工作温度 operating temperature设计温度 design temperature环境温度 ambient temperature腐蚀裕量 corrosion allowance管道附件 piping attachment管道元件 piping element壁厚 wall thickness (WT壁厚系列号 schedule number (SCH. No.加厚的,加强的 extra heavy, extra strong双倍加厚的,双倍加强的 double extra heavy, double extra strong 通用连接组typieal installation分组(类形式(如管道等级表 block form数据库 data base文件 file4.2 材料统计 Material Take-off (MTO汇总表 summary sheet材料表 bill of material (BM综合管道材料表 consolidated piping material summary sheet (CPMSS 统计材料准确度 accuracy of take-off材料情况报告 material status report (MSR散装材料 bulk material编位号的 itemized代码 code number短代码 short code数量 quantity (QTY重力 weight净重 net weight毛重 gross weight5 设备布置及管道布置Plot Plan and Piping Layout,Equipment and Piping Arrangement 5.1 设备名称 Equipment Name5.1.1 容器 Vessel(1 塔 tower, column洗涤塔 scrubber吸收塔 absorber冷却塔 cooling tower精馏塔 fractionating tower蒸馏塔 distillation tower再生塔 regenering tower造粒塔 prflling tower汽提塔 stripper脱气塔 degasifier合成塔 synthesis tower(2 反应器 reactor聚台釜 polymerizer转化器,变换器 converter脱硫反应器 desulphurization reactor 甲烷化器 methanator(3 气柜 gas-holder螺旋式气柜 helical gas-holder湿式气柜 wet gas-holder干式气柜 dry gas-holder(4 槽罐贮罐 tank; storage tank缓冲罐 knock out drum球罐 spheroid, spherical tank罐 drum接受槽 receiver计量槽 measuring tank加料槽 feed tank排污罐 blow down tank闪蒸罐 flash drum汽包 steam drum溶液贮槽 solution storage tank 地下槽 sloptank(5 其它设备分离器 separator旋风分离器 cyclone分子筛 molecular sieve脱氧器 deaerator搅拌器 agitator干燥器 dryer混合器 mixer萃取器 extractor结晶器 crystallizer澄清器 gravity settler净化器 purifier气化器 vaporizer吸附器 adsorber融解槽 melter减温器 desuperheater升压器 booster喷射器 ejector喷头 sprayer火炬 flare消声器 silencer(6 换热器、加热器、冷却器换热器 heat exchanger空冷器 air cooler水冷却器 water cooler冷凝器 condenser螺旋板式换热器 spiral plate heat exchanger 蒸发器 evaporator再沸器 reboiler急冷器 quencher深冷器 chiller预热器 preheater再热器 reheater加热器 heater电加热器 electric heater过热器 super heater给水加热器 feed water heater 中间冷却器 inter cooler后冷却器 after cooler5.1.2 工业炉及锅炉炉子 furnace烧嘴 burner锅炉 boiler烟囱 stack废热锅炉 waste heat boiler 辅助锅炉 auxiliary boiler省煤器 economizer回热炉 direct-fired heater辐射段 radiant section对流段 convection section裂化炉 reformer焚烧炉 incinerator回转窑 rotary kiln炉管 furnace tube吹灰器 soot blower观察孔 observation door, peep door 防爆门 explosion door 5.2 辅助用房名称5.2.1 生产用房分析室 analyzer room变压器室 transformer room配电室,变电所 substation, switch room 蓄电池室 battery room 控制室 control room通风室 ventilating room贮藏室 storage room维修间 maintenance room办公室 office5.2.2 生活用房更农室 locker room盥洗室,厕所 closet, lavatory, toilet5.3 图名管道布置平面 piping arrangement plan (PAP管道布置 piping layout轴测图 isometric drawing分区索引图 key plan初版设备布置图(“A” 版 prelimin ary plot plan ( “A” issue内部审查版设备布置图(“B” 版inrernal approval plot plan ( “B” issue用户审查版设备布置图(“C” 版owner approval plot plan ( “C” issue确认版设备布置图(“D” 版confirm plot plan ( “D” issue研究版设备布置图(“e” 版planning plot plan ( “E” issue设计版设备布置图(“F” designing plot plan ( “F” issue施工版设备布置图(“G” 版construction plot plan ( “G” issue5.4 厂房、站、单元压缩机房 compressor house (room泵房 pump house (room洗眼站 eye washer station泡沫站 foam station软管站,公用工程站 hose station (HS, utility station成套设备 package unit设施 facilities罐区 tank yard空分装置 air separation facility5.5 设备布置设备位号 equipment item number工厂 plant工厂区界 plant limit项目区界内侧 inside battery limit (I.S.B.L. 项目区界 batterylimit (BL区界 area limit区域边界 zone iimit界外 off site东 east (E西 west (W南 south (S北 north (N上 up下 down工厂北向 plant north真实北向 true north道路 road小过道 cat walk, cat way走道,过道 walk way, gangway, access way污水坑(井 sump pit集水池 catch basin沟槽 through预留区 trough场地 future area铺砌区 paving area非铺砌区 unpaved area碎石铺面 gravel paving橡皮铺面 rubber paving面积,区域 area体积,容积 volume (VOL5.6 管道布置管道设计 piping design管道研究 piping study走向研究 routing study重要管道 critical piping地上管道 above ground piping 地下管道 under ground piping 管网 network of pipes管廊 pipe rack管沟 piping trench管间距 line spacing管道跨距 line span总管 header, manifold旁路 by pass排液 drain放空 vent上升管,垂直管 riser导管 canduit裸管 bare iine管件直接 fitting to fitting (FTF 管段,接口 spool piece, spool 取样接口 sampling connection 集液包 drip leg伴热管 tracing pipe蒸汽伴热 steam tracing热水伴热 hot-water tracing电伴热 electrical tracing夹套管 jacketed line, jacketed piping 全夹套的 full jacketed平面 plan详图 detail“ ” 视图X view “X”“ ” 剖视 A-A section “A -A”连接图 hook up drawing接续图 continue on drawing (COD 接续线 match line (M.L.比例 scale图例 legend符号 symbol管口表 list of nozzles方位 orientation管口方位 nozzle orientation定位 location相交 intersection水平的 horizontal垂直的,立式的 vertical垂直,正交,垂直的 perpendicular 平行,平行的 parallel水平安装 horizontal installation垂直安装 vertical installafion对称的 symmetric相反(的 ,对面(的 opposite顺时针方向 clock wise逆时针方向 counter clock wise计算机辅助设计 computer aided design (CAD 5.7 图面标注绝对标高 abselute elevation海平面标高 over-sea mean level (OSL标高,立面 elevation (EL混凝土顶面 top of concrete架顶面 top of support (TOS钢结构顶面 top of steel梁项面 top of beam (TOB支撑点 point of suppon (POS管顶 top of pipe (TOP管底 bouom of pipe (BOP沟底 boaom of trench管子内底 invert (inside bottom of pipe底平 flat on bottom (FOB顶平 flat on top (FOT工作点 working point (W.P.面至面 face to face (F-F中心至端面 center to end (C-E中心至面 center to face (C-F中心至中心,中至中 center to center (C-C 坐标 coordinate坐标原点 origin of coordinate出口中心线 center line of discharge入口中心线 center line of suction中心线 centerline (CL入口 inlet, suction出口 outlet, discharge排出口 exhaust距离 distance5.8 相关专业的专业词汇5.8.1 工艺(1 图及表流程图 flow diagram工艺流程图 process flow diagram (PFD 管道及仪表流程图 piping andinstrument flow diagram (PID公用工程流程图 utility flow diagram (UFD 管线表 line list; line schedule 命名表;管道表 nomenclature设备表 equipment list (schedule(2 流体 fluid空气 air仪表空气 instrument air工艺空气 process air低压蒸汽 low pressure steam中压蒸汽 medium pressure steam高压蒸汽 high pressure steam伴热蒸汽 tracing steam饱和蒸汽 saturated steam过热蒸汽 superheated steam氧气 oxygen氢气 hydrogen氮气 nitrogen燃料气 fuel gas天然气 natural gas。

管线工程英文词汇

管线⼯程英⽂词汇管线⼯程英⽂词汇ENGLISH VOCABULARY OF PIPELINE ENGINEERING管道⼯程PIPELINE ENGINEERINGpressure reducing valve station 减压阀站cathodic protection work阴极保护⼯程booster pump增压泵mild steel低碳钢alternating current mitigation work管道交流⼲扰减缓⼯程isolation valve隔断阀flow control valve流量控制阀air release valve排⽓阀vacuum control valve真空调节阀sustaining valve稳压阀ball valve球阀water-hammer effect⽔锤Tee connection三通接头valve chamber阀室blank flange法兰盲板male ends；male thread外丝female ends；female thread内丝corrosion protection防腐alignment of pipelines管道调直invert levels for pipelines管道内底标⾼services 服务设施（通信、电⼒、供⽔等）PCM；Pipe Current Mapper管道电流测绘系统DCVG直流电压梯度检测仪coating涂层dry film thickness⼲膜厚度hot-dip galvanizing热浸镀锌metal spraying⾦属喷镀rigid polyurethane pipe coating刚性聚氨酯管道涂层epoxy and cement mortar pipe lining环氧⽔泥砂浆管道内衬fusion bonded epoxy lining熔结环氧粉末内衬application powder粉末涂刷lining内衬segment bend拼接弯头机械、⼯具类MACHINERY, TOOLSpipe layer吊管机spreader beam平衡梁guide rope导向绳strap紧绳器flat webbing sling扁平吊带trencher开沟机bulldozer推⼟机grader平地机backhoe loader挖掘装载机backhoe excavator反铲挖掘机vibratory roller振动压路机dump truck⾃卸车truck mounted crane; mobile crane随车吊，汽车吊diesel tanker柴油罐车skid steer loader滑移装载机sit-on roller座驾式压路机walk behind roller⼿扶式压路机lowbed低平板运输车⼟建CIVIL ENGINEERINGsurvey beacon测绘基准点bench mark界桩pipe jack顶管restricted excavation限制开挖excavate a pilot trench开挖导沟borrow pit取⼟坑cement stabilized backfill⽔稳回填reservoir蓄⽔池sack of earth袋装⼟sack breaker; trench plug; trench breaker袋⼟⽌推⽀墩continuous wall连续墙concreting in lifts分层浇筑混凝⼟watertight concrete防⽔混凝⼟joint filler material填缝材料thrust blocks⽌推墩open grid steel floor钢格栅楼⾯检测、焊接TESTING, WELDINGhigh-voltage spark testing⾼压电⽕花检测holiday testing漏点检测brush探刷full circle electrode of holiday detector漏点检测仪的环形探极protection against electrolytic corrosion电解腐蚀防护degreasing脱脂field weld现场焊接tie weld沟内焊接fit-up weld组对焊接wire feeder送丝机angle grinder⾓磨机knot wire brush扭丝碗型钢丝轮（除锈，去⽑刺）grit blasting⼲喷钢砂除锈sand blasting喷砂除锈（⽯英砂）shot blasting抛丸除锈WPS = Welding Procedure Specification焊接⼯艺规程base material母材welding consumables焊接耗材root pass根部焊道filler pass填充焊道cap pass盖⾯焊道join design焊缝设计NDT; Nondestructive Testing⽆损检测PT; Penetrant Testing渗透检测MT; Magnetic Particle Testing磁粉检测UT; Ultrasonic Testing超声检测RT; Radiographic Testing射线检测butt weld对接焊fillet weld⾓焊bell hole焊接操作坑external clamp外置对⼝器welding shack防风棚welding safety hood焊接披肩帽stringer bead线状焊道weave bead摆动焊道crack裂纹gas pore⽓孔solid inclusion固体夹杂lack of fusion未熔合lack of penetration未焊透undercut咬边excess weld metal焊缝余⾼过⼤root concavity根部凹陷spatter焊接飞溅shrinkage groove根部缩孔burn through烧穿。

钢管、管件、法兰和阀门等中英文对照(非常全的)

中英文对应（大全）1 管道组成件 Piping component1.1 管子 Pipe管子(按照配管标准规格制造的) pipe管子(不按配管标准规格制造的其他用管) tube钢管 steel pipe铸铁管 cast iron pipe衬里管 lined pipe复合管 clad pipe碳钢管 carbon steel pipe合金钢管 alloy steel pipe不锈钢 stainless steel pipe奥氏体不锈钢管 austenitic stainless steel pipe铁合金钢管 ferritic alloy steel pipe轧制钢管 wrought-steel pipe锻铁管 wrought-iron pipe无缝钢管 seamless (SMLS) steel pipe焊接钢管 welded steel pipe电阻焊钢管 electric-resistance welded steel pipe电熔（弧）焊钢板卷管 electric-fusion (arc)-welded steel-plate pipe螺旋焊接钢管 spiral welded steel pipe镀锌钢管 galvanized steel pipe热轧无缝钢管 hot-rolling seamless pipe冷拔无缝钢管 cold-drawing seamless pipe水煤气钢管 water-gas steel pipe塑料管 plastic pipe玻璃管 glass tube橡胶管 rubber tube直管 run pipe; straight pipe1.2 管件 Fitting弯头 elbow异径弯头 reducing elbow带支座弯头 base elbowk半径弯头 long radius elbow短半径弯头 short radius elbow长半径180°弯头 long radius return短半径180°弯头 short radius return带侧向口的弯头（右向或左向） side outlet elbow (right hand or left hand)双支管弯头（形） double branch elbow三通 tee异径三通 reducing tee等径三通 straight tee带侧向口的三通（右向或左向） side outlet tee (right hand or 1eft hand) 异径三通（分支口为异径） reducing tee (reducing on outlet)异径三通（一个直通口为异径）reducing tee (reducing on one run)带支座三通 base tee异径三通（一个直通口及分支口为异径） reducing tee (reducing on one run and outlet)异径三通（两个直通口为异径，双头式） reducing tee (reducing on both runs, bull head)45°斜三通45° lateral45°斜三通（支管为异径）45° lateral (reducing on branch)45°斜三通(一个直通口为异径) 45° lateral (reducing on one run)45°斜三通(一个直通口及支管为异径) 45° lateral (reducing on one run and branch)Y型三通（俗称裤衩）true “Y”四通 cross等径四通 straight cross异径四通 reducing cross异径四通（一个分支口为异径）reducing cross (reducing on one outlet) 异径四通（一个直通口及分支口为异径） reducing cross (reducing on one run and outlet)异径四通（两个分支口为异径） reducing cross (reducing on both outlet) 异径四通（一个直通口及两个分支口为异径） reducing cross (reducing on one run and both outlet)异径管 reducer同心异径管 concentric reducer偏心异径管 eccentric reducer锻制异径管 reducing swage螺纹支管台 threadolet焊接支管台 weldolet承插支管台 sockolet弯头支管台 elbolet斜接支管台 latrolet镶入式支管嘴 sweepolet短管支管台 nipolet支管台，插入式支管台 boss管接头 coupling, full coupling半管接头 half coupling异径管接头 reducing coupling活接头 union内外螺纹缩接（俗称补芯） bushing管帽 cap (C)堵头 plug短节 nipple异径短节 reducing nipple; swage nipple1.3 弯管 Bend预制弯管 fabricated pipe bend跨越弯管（^ 形） cross-over bend偏置弯管（~ 形） offset bend90°弯管 quarter bend环形弯管 circle bend单侧偏置90°弯管（? 形） single offset quarter bendS形弯管“S” bend单侧偏置U形膨胀弯管（| ?形）single offset “U” bendU形弯管“U” bend双偏置U膨胀弯管double offset expansion “U” bend斜接弯管 mitre bend三节斜接弯管 3-piece mitre bend折皱弯管 corrugated bend圆度 roundness1.4 法兰 Flange (FLG）整体管法兰 integral pipe flange钢管法兰 steel pipe flange螺纹法兰 threaded flange滑套法兰（包括平焊法兰） slip-on flange (SO); slip-on welding flange 承插焊法兰 socket welding flange松套法兰 lap joint flange (LJF)对焊法兰 welding neckflange (WNF)法兰盖 blind flange, blind孔板法兰 orifice flange异径法兰 reducing flange盘座式法兰pad type flange松套带颈法兰 loose hubbed flange焊接板式法兰welding plate flange对焊环 welding neck collar （与stub end相似）平焊环 welding-on collar突缘短节 stub end, lap翻边端 lapped pipe end松套板式法兰 loose plate flange压力级 pressure rating, pressure rating class压力—温度等级 pressure-temperature rating法兰密封面，法兰面 flange facing突面 raised face (RF)凸面 male face (MF)凹面 female face (FMF)榫面 tongue face槽面 groove face环连接面 ring joint face全平面；满平面 flat face; full face (FF)光滑突面 smooth raised face (SRF)法兰面加工 facing finish粗糙度 roughness光滑的 smooth齿形 serrated均方根 root mean square (RMS)算术平均粗糙高度 arithmetical average roughness height (AARH)配对法兰 companion-flange螺栓圆 bolt circle (B.C.)1.5 垫片 Gasket (GSKT)垫片的型式 type of gasket平垫片 flat gasket环形平垫片 flat ring gasket平金属垫片 flat metal gasket夹棉织物的橡胶 elastomer with cotton fabric insertion夹石棉织物的橡胶 elastomer with asbestos fabric insertion夹石棉织物及金属丝加强的橡胶 elastomer with asbestos fabric insertion and with wire reinforcement无石墨压缩白石棉垫片 non graphited compressed white asbestos gasket 天然白橡胶垫片 natural white rubber gasket压缩石棉垫片 compressed asbestos class gasket浸聚四氟乙烯的石棉垫片 PTFE impregnated asbestos gasket夹石棉的缠绕金属垫片 spiral-wound metal gasket with asbestos filler 内环 inner ring外环，外定位环 outer ring波纹金属垫片 corrugated metal gasket波纹金属包嵌石棉垫片 corrugated metal gasket with asbestos inserted 双夹套波纹金属包石棉垫片 corrugated metal double jacketed asbestos filled gasket双夹套垫片 double jacketed gasket金属包石棉平垫片 flat metal jacketed asbestos filled gasket整体金属齿形垫片 solid metal serrated gasket槽形金属垫片 grooved metal gasket环形连接金属垫片 ring joint metal gasket八角环形垫片 octagonal ring gasket椭圆环形垫片 oval ring gasket透镜式垫片 lens gasket非金属垫片 non-metallic gasket1.6 阀门 Valve1.6.1 阀门结构、零件阀轭 yoke外螺纹阀杆及阀轭 outside screw and yoke (OS & Y) 阀杆 stem内螺纹 inside screw (IS)阀轭套 yoke sleeve阀杆环 stem ring阀座 valve seat (body seat)阀座环、密封圈 seat ring整体（阀）座 integral seat堆焊（阀）座 deposited seat阀芯（包括密封圈、杆等内件） trim阀盘 disc阀盘密封圈 disc seat阀体 body阀盖 bonnet阀盖衬套 bonnet bush螺纹阀帽 screw cap螺纹阀盖 screw bonnet螺栓连接的阀盖 bolted bonnet (BB)活接阀盖（帽） union bonnet (cap)螺栓连接的阀帽 bolted cap (BC)焊接阀盖 welded bonnet (WB)本体阀杆密封 body stem seal石棉安全密封 asbestos emenen seal倒密封 back seal压力密封的阀盖 pressure-tight bonnet动力操纵器 powered operator电动操纵器 electric motor operator气动操纵器 pneumatic operator液压操纵器 hydraulic operator快速操纵器 quick-acting operator滑动阀杆 sliding stem正齿轮传动 spur gear operated伞齿轮传动 bevel gear operated扳手操作 wrench operated链轮 chain wheel手轮 hand wheel手柄 hand lever (handle)气缸（或液压缸）操纵的 cylinder operated链条操纵的 chain operated等径孔道 full bore; full port异径孔道 reducing bore, reduced port,venturi port短型 short pattern紧凑型（小型） compact type笼式环 lantern ring压盖 gland阀杆填料 stem packing阀盖垫片 bonnet gasket升杆式（明杆） rising stem (RS)非升杆式（暗杆） non-rising stem (NRS)指示器/限位器 indicator/stopper注油器 grease injector可更换的阀座环 renewable seat ring1.6.2 常用阀(1）闸阀 gate valve平行双闸板 double disc parallel seat开口楔形闸板 split wedge挠性整体楔形闸扳 flexible solid wedge整体楔形闸板 solid wedge塞型闸阀 plug gate valve直通型闸阀 through conduit gate valve(2) 截止阀 globe valve球心型阀盘 globe type disc塞型阀盘 plug type disc可转动的阀盘 swivel disc(3) 节流闪阀 throttle valve针阀 needle valve(4) 角阀 angle valve(5) Y型阀（Y 型阀体截止阀） Y-valve (Y-body globe valve)(6) 球阀 ball valve三通球阀 3-way ball valve装有底轴的 trunnion mounted耐火型 fire safe type浮动球型 floating ball type防脱出阀杆 blowout proof stem(7) 蝶阀 butterfly valve对夹式（薄片型） wafer type凸耳式 lug type偏心阀板蝶阀 offset disc burerfly valve; eccentric butterfly valve 斜阀盘蝶阀 canted disc butterfly valve连杆式蝶阀 link butterfly valve8) 柱塞阀 piston type valve(9) 旋塞阀 plug valve三通旋塞阀 three-way plug valve四通旋塞阀 four-way plug valve旋塞 cock衬套旋塞 sleeve cock(10) 隔膜阀 diaphragm valve橡胶衬里隔膜阀 rubber lined diaphragm valve直通式隔膜阀 straight way diaphragm valve堰式隔膜阀 weir diaphragm valve(11) 夹紧式胶管阀 pinch valve（用于泥浆、粉尘等）(12) 止回阀 check valve升降式止回阀 lift check valve旋启式止回阀 swing check valve, flap check valve落球式止回阀 ball check valve弹簧球式止回阀 spring ball check valve双板对夹式止回阀 dual plate wafer type check valve无撞击声止回阀 non-slam cheek valve底阀 foot valve切断式止回阀 stop check valve; non-return valve活塞式止回阀 piston check valve斜翻盘止回阀 tilting disc check valve蝶式止回阀 butterfly check valve1.6.3 其它用途的阀安全泄气阀 safety valve (SV)安全泄液阀 relief valve (RV)安全泄压阀 safety relief valve杠杆重锤式 lever and weight type引导阀操纵的安全泄气阀 pilot operated safety valve复式安全泄气阀 twin type safety valve罐底排污阀 flush-bottom tank valve电磁阀 solenoid valve, solenoid operated valve电动阀 electrically operated valve, electric-motor operated valve 气动阀 pneumatic operated valve低温用阀 cryogenic service valve蒸汽疏水阀 steam trap机械式疏水阎 mechanical trap浮桶式疏水阀 open bucket trap, open top bucket trap浮球式疏水阀 float trap倒吊桶式疏水阀 inverted bucket trap自由浮球式疏水阀 loose float trap恒温式疏水阀 thermostatic trap金属膨胀式蒸汽疏水阀 metal expansion steam trap液体膨胀式蒸汽疏水阀 liquid expansion steam trap双金属膨胀式蒸汽疏水阀 bimetallic expansion steam trap压力平衡式恒温疏水阀 balanced pressure thermostatic trap热动力式疏水阀 thermodynamic trap脉冲式蒸汽疏水阀 impulse steam trap放气阀（自动放气阀） air vent valve (automatic air vent valve) （疏水阀用）平板式滑动闸阀 slab type sliding gate valve盖阀 flat valve换向阀 diverting valve, reversing valve热膨胀阀 thermo expansion valve自动关闭阀 self-closing gate valve自动排液阀 self-draining valve管道盲板阀 line-blind valve挤压阀 squeeze valve（用于泥浆及粉尘等）呼吸阀 breather valve风门、挡板 damper减压阀 pressure reducing valve, reducing valve控制阀 control valve膜式控制阀 diaphragm operated control valve执行机构 actuator背压调节阀 back pressure regulating valve差压调节阀 differential pressure regulating valve压力比例调节阀 pressure ratio regulating valve1.6.4 未指明结构（或阀型）的阀切断阀 block valve; shut-off valve; stop valve调节阀 regulating valve快开阀 quick opening valve快闭阀 quick closing valve隔断阀 isolating valve三通阀 three way valve夹套阔 jacketed valve非旋转式阀 non-rotary valve排污阀 blowdown valve集液排放阀 drip valve排液阀 drain valve放空阀 vent valve卸载阀 unloading valve排出阀 discharge valve吸入阀 suction valve多通路阀 multiport valve取样阀 sampling valve手动阀 hand-operated valve; manually operated valve 锻造阀 forged valve铸造阀 cast valve（水）龙头 bibb; bib; faucet抽出液阀（小阀） bleed valve旁路阀 by-pass valve软管阀 hose valve混合阀 mixing valve破真空阀 vacuum breaker冲洗阀 flush valve第一道阀；根部阀 primary valve根部阀 root valve总管阀 header valve事故切断阀 emergency valve1.7 管道特殊件 Piping Specialty1.7.1 管道特殊件（组件）粗滤器 strainer过滤器 filter临时粗滤器（锥型） temporary strainer (cone type) y 型粗滤器 y-type strainerT型粗滤器 T-type strainer永久过滤器 permanent filter丝网粗滤器 gauze strainer洗眼器及淋浴器 eye washer and shower视镜 sight glass阻火器 flame arrester喷嘴；喷头 spray nozzle取样冷却器 sample cooler消声器 silencer膨胀节 expansion joint波纹膨胀节 bellow expansion joint单波 single bellow双波 double bellow多波 multiple bellow压力平衡式膨胀节 pressure balanced expansion带铰链膨胀节 hinged expansion joint轴向位移型膨胀节 axial movement type expansion joint自均衡膨胀节（外加强环）self-equalizing expansion joint 带接杆膨胀节 tied expansion joint万向型膨胀节 universal type expansion joint球形补偿器 ball type expansion joint填函式补偿器 slip type (packed type) expansion joint单向滑动填料函补偿器 single actionpacked slip joint1.7.2 管道特殊元件Piping Special Element软管接头 hose connection (HC)快速接头 quick coupling金属软管 metal hose橡胶管 rubber hose挠性管 flexible tube鞍形补强板 reinforcing saddles补强板 reinforcement pad特殊法兰 special flange漏斗 funnel排液环 drip ring排液漏斗 drain funnel插板 blank垫环 spacer8字盲板 spectacle blind; figure 8 blind限流孔板 restriction orifice爆破片 rupture disk法兰盖贴面 protective disc费托立克接头 victaulic coupling1.8 端部连接 End Connection法兰端 flanged end坡口端 beveled end (BE)对焊端 butt welded end平端 plain end (PE)承插焊端 socket welding end螺纹端 threaded end (TE)承口 bell end焊接端 welding end法兰连接（接头） flanged joint对焊连接（接头） butt welded joint螺纹连接，管螺纹连接 threaded joint, pipe threaded joint 锥管螺纹密封焊连接 seal-welded taper pipe threaded joint 承插焊连接（接头） socket welded joint承插连接（接头） bell and spigot joint环垫接头 ring joint (RJ)万向接头 universal joint软钎焊连接（接头） soldered joint搭接接头，松套连接 lapped joint外侧厚度切斜角 bevel for outside thickncss内侧厚度切斜角 bevel for inside thickness内外侧厚度切斜角 bevel for combined thickness法兰式的 flanged (FLGD)对焊的 butt welded (BW)螺纹的 threaded (THD)承插焊的 socket welded (SW)小端为平的 small end plain (SEP)大端为平的 large end plain (LEP)两端平 both ends plain (BEP)小端带螺纹 small end thread (SET)大端带螺纹 large end thread (LET)两端带螺纹 both end thread (BET)一端带螺纹 one end thread (OET)支管连接 branch connection焊接支管 branch pipe welded directly to the run pipe2007-3-5 23:45 admin2 管道用紧固件及螺纹2.1 紧固件螺栓 bolt六角头螺栓 hexagonal head bolt方头螺栓 square head bolt螺柱，双头螺栓 stud bolt环头螺检 eye bolt沉头螺栓 countersunk (head) screw地脚螺栓 anchor bolt; foundation bolt松紧螺旋扣（花篮螺丝） turnbuckleU形螺栓 U-boltT形螺栓 T-bolt圆头螺钉 round head bolt机螺栓，机螺钉 maehine bolt顶开螺栓，顶起螺栓 Jack screw自攻螺钉 self tapping screw膨胀螺栓 expansion bolt粗制的 coarse精制的 finished, fine螺母 nut六角螺母 hexagonal nut方螺母 square nut蝶形螺母 wing nut扁螺母 flat nut锁紧螺母 lock nut垫圈 washer平垫圈 plain washer球面垫圈 spherical washer弹簧垫圈 spring washer方垫圈 square washer斜垫圈 slant washer销轴 pinned shan销 pin开口销 cotter pin定位销 dowel pin带孔销 pin with hole圆锥销 taper pin铆钉 rivet键 key2.2 螺纹左螺纹left hand thread右螺纹 right hand thread管螺纹 pipe thread锥管螺纹 taper pipe thread直管螺纹straight pipe thread梯形螺纹 trapezoid thread螺距pitch of thread粗牙螺纹coarse thread细牙螺纹 fine thread特细牙螺纹extra fine thread通长螺纹full thread惠氏螺纹whitworth thread公制螺纹 metric ibread美国标准锥管螺纹 American standard taper pipe thread (NPT) 螺孔 tap3 材料、型钢及填料3.1 金属材料3.1.1 黑色金属 Ferrous Metal碳素钢 carbon steel (CS)低碳钢 low-carbon steel中碳钢 medium-carbon steel高碳钢 high-carbon steel普通碳素钢 general carbon steel优质碳素钢 high-quality carbon steel普通低合金结构钢 general structure low-alloy steel 合金结构钢 structural alloy steel合金钢 alloy steel低合金钢 low alloy steel中合金钢 medium alloy steel高合金钢 high alloy steel耐热钢 heat resisting steel高强度钢 high strength steel复合钢 clad steel工具钢 tool steel弹簧钢 spring steel钼钢 molybdenum steel镍钢 nickel steel铬钢 chromium steel铬钼钢 chrome-molybdenum steel铬镍钢 chromium-nickel steel,chrome-nickel steel 不锈钢 stainless steel (S.S.)奥氏体不锈钢 Austenitic stainless steel马氏体不锈钢 Martensitic stainless steel司特来合金（钨铬钴台金） Stellite耐蚀耐热镍基合金 Hastelloy铬镍铁合金 inconel耐热铬镍铁合金 incoloy20合金 20 alloy平炉钢（马丁钢） Martin steel镇静钢 killed steel半镇静钢 semi-killed steel沸腾钢 rimmed steel; rimming steel; open-steel锻钢 forged steel铸钢 cast steel铸铁 cast iron (C.I.)灰铸铁 grey cast iron可锻铸铁 malleable iron (MI)球墨铸铁 nodular cast iron; nodular graphite iron 生铁 pig iron熟铁，锻铁 wrought iron铸件 casting高硅铸铁 high silicon cast iron3.1.2 镀层及制造方法渗铬钢，镀铬钢 chromized steel镀铬的 chromium-plated, chrome-plated 镀层 plating锻造，型钢 swage锻造的，锻造 forging轧制 rolling热轧 hot rolling冷轧 cold rolling挤压 extruding冷加工 cold working热加工 hot working拔制 drawing3.1.3 有色金属Non-ferrous Metal铝 aluminum铜，紫铜 copper黄铜 brass青铜 bronze铝青铜 aluminum bronze磷青铜 phosphor bronze铝镁合金 aluminum magnesium锰青铜 manganese bronze蒙乃尔（注：镍及铜合金） Monel镍铜台金 nickel copper alloy非铁合金 nonferrous alloy钛 titanium铅 lead硬铅 hard lead3.1.4 材料性能极限强度 ultimate strength抗拉强度 tensile strength屈服极限 yield limit屈服点 yield point延伸率 percentage elongation抗压强度 compressive strength抗弯强度 bending strength弹性极限 elastic limit冲击值 impact value疲劳极限 fatigue limit蠕变极限 creep limit持久极限 endurance limit布氏硬度 Brinell hardness洛氏硬度 Rockwell hardness维氏硬度 Vickers diamond hardness, diamond penetrator hardness 蠕变断裂强度 creep rupture strength断面收缩率 reduction of area韧性 toughess脆性 brittleness延性 ductility冷脆 cold shortness冷流 cold flow3.2 非金属材料 Non-metallic Material塑料 plastic丙烯腈—丁二烯—苯乙烯 acrylonitrile-butadiene-styrene (ABS) 聚乙烯 polyethylene (PE)聚氯乙烯 polyvinyl chloride (PVC)苯乙烯橡胶 styrene-rubber (SR)聚丁烯 polybutylene (PB)聚丙烯 polypropylene (PP)聚苯乙烯 polystyrene (PS)氯化聚醚 chlorinated polyether (CPE)聚酰胺 polyamide (PA)聚碳酸酯 polycarbonate (PC)聚甲基丙烯酸甲酯 polymethyl methacrylate (PMMA)醋酸丁酸纤维素cellulose acetate butyrate (CAB)氯化聚氯乙烯 chlorinated polyvinyl chloride (CPVC)聚偏二氟乙烯 polyvinylidene fluoride (PVDF)缩醛塑料 acetal plastic尼龙塑料 nylon plastic聚烯烃 polyolefin (PO)石墨酚醛塑料 graphite phenolic plastics聚四氟乙烯 polytetrafluoroethylene (PTFE)纤维增强热塑性塑料 fiber reinforced thermoplastics热塑性塑料 thermoplastic热固性塑料 thermosetting plastics胶粘剂 adhesive溶剂胶接剂 solvent cement树脂 resin环氧树脂 epoxy, epoxy resin聚酯树脂 polyester resin聚酯纤维 polyester fibers氟塑料 fluoroplastics聚氨基甲酸酯 polyurethane丙烯酸树脂 acrylic resin脲醛树脂 urea resin呋哺树脂 furan resin乙烯丙烯二烃单体 ethylene propylene diene monomer (EPDM) 合成橡胶 synthetic rubber橡胶 rubber丁腈橡胶 nitrile butadiene rubber氯丁橡胶 neoprene天然橡胶 natural rubber乙丙橡胶 ethylene propylene rubber (EPR)玻璃 glass硼硅玻璃 borosilicate glass耐火砖 fire brick陶瓷 ceramic搪瓷 porcelain enamel木材 wood3.3 型材型钢 shaped steel, section steel, swage角钢 angle steel槽钢 channel工字钢 I-beam宽缘工字钢或H钢 wide flanged beamT型钢 T-bar方钢 square bar扁钢 flat bar角钢 hexagonal steel bar圆钢 round steel; rod钢带 strap steel钢板 plate网纹钢板 checkered plate腹板（指型钢的立板） web翼缘（指型钢的缘） wing3.4 填料及填料函填料 packing石棉绳 asbestos rope, asbestos cord．O形环 O-ring自密封 self-sealing四氟带 Teflon tap带铬镍合金丝的石棉绳 asbestos rope with inconel wire, inconel wire asbestos浸聚四氟乙烯的石棉填料 Teflon impregnated asbestos packing金属填料 metallic stuffing填料箱，填料函 packing box, stuffing box填料函压盖 stuffing box gland2007-3-5 23:45 admin4 管道等级及材料统计4.1 管道材料规定 Piping Material Specification管道等级 piping class; piping classification管道等级号 class designation公称直径 nominal diameter (DN); nominal (pipe) size公称压力 nominal pressure (PN)压力级，等级，类别 class (CL)低压 low pressure (L.P.)中压 medium pressure (M.P.)高压 high pressure (H.P.)大气压 atmosphere (ATM)真空 vacuum工作压力 operating pressure; working pressure设计压力 design pressure工作温度 operating temperature设计温度 design temperature环境温度 ambient temperature腐蚀裕量 corrosion allowance管道附件 piping attachment管道元件 piping element壁厚 wall thickness (WT)壁厚系列号 schedule number (SCH. No.)加厚的，加强的 extra heavy, extra strong双倍加厚的，双倍加强的 double extra heavy, double extra strong通用连接组 typieal installation分组（类）形式（如管道等级表） block form数据库 data base文件 file4.2 材料统计 Material Take-off (MTO)汇总表 summary sheet材料表 bill of material (BM)综合管道材料表 consolidated piping material summary sheet (CPMSS) 统计材料准确度 accuracy of take-off材料情况报告 material status report (MSR)散装材料 bulk material编位号的 itemized代码 code number短代码 short code数量 quantity (QTY)重力 weight净重 net weight毛重 gross weight2007-3-5 23:46 admin5 设备布置及管道布置Plot Plan and Piping Layout,Equipment and Piping Arrangement5.1 设备名称 Equipment Name5.1.1 容器 Vessel(1) 塔 tower, column洗涤塔 scrubber吸收塔 absorber冷却塔 cooling tower精馏塔 fractionating tower蒸馏塔 distillation tower再生塔 regenering tower造粒塔 prflling tower汽提塔 stripper脱气塔 degasifier合成塔 synthesis tower(2) 反应器 reactor聚台釜 polymerizer转化器，变换器 converter脱硫反应器 desulphurization reactor甲烷化器 methanator(3) 气柜 gas-holder螺旋式气柜 helical gas-holder湿式气柜 wet gas-holder干式气柜 dry gas-holder(4) 槽罐贮罐 tank; storage tank缓冲罐 knock out drum球罐 spheroid, spherical tank罐 drum接受槽 receiver计量槽 measuring tank加料槽 feed tank排污罐 blow down tank闪蒸罐 flash drum汽包 steam drum溶液贮槽 solution storage tank地下槽 sloptank(5) 其它设备分离器 separator旋风分离器 cyclone分子筛 molecular sieve脱氧器 deaerator搅拌器 agitator干燥器 dryer混合器 mixer萃取器 extractor结晶器 crystallizer澄清器 gravity settler净化器 purifier气化器 vaporizer吸附器 adsorber融解槽 melter减温器 desuperheater升压器 booster喷射器 ejector喷头 sprayer火炬 flare消声器 silencer(6) 换热器、加热器、冷却器换热器 heat exchanger空冷器 air cooler水冷却器 water cooler冷凝器 condenser螺旋板式换热器 spiral plate heat exchanger 蒸发器 evaporator再沸器 reboiler急冷器 quencher深冷器 chiller预热器 preheater再热器 reheater加热器 heater电加热器 electric heater过热器 super heater给水加热器 feed water heater中间冷却器 inter cooler后冷却器 after cooler5.1.2 工业炉及锅炉炉子 furnace烧嘴 burner锅炉 boiler烟囱 stack废热锅炉 waste heat boiler辅助锅炉 auxiliary boiler省煤器 economizer回热炉 direct-fired heater辐射段 radiant section对流段 convection section裂化炉 reformer焚烧炉 incinerator回转窑 rotary kiln炉管 furnace tube吹灰器 soot blower观察孔 observation door, peep door防爆门 explosion door5.2 辅助用房名称5.2.1 生产用房分析室 analyzer room变压器室 transformer room配电室，变电所 substation, switch room 蓄电池室 battery room控制室 control room通风室 ventilating room贮藏室 storage room维修间 maintenance room办公室 office5.2.2 生活用房更农室 locker room盥洗室，厕所 closet, lavatory, toilet5.3 图名管道布置平面 piping arrangement plan (PAP)管道布置 piping layout轴测图 isometric drawing分区索引图 key plan初版设备布置图（“A”版）preliminary plot plan ( “A” issue)内部审查版设备布置图（“B”版）inrernal approval plot plan ( “B” issue)用户审查版设备布置图（“C”版) owner approval plot plan ( “C” issue)确认版设备布置图（“D”版）confirm plot plan ( “D” issue)研究版设备布置图（“e”版）planning plot plan ( “E” issue)设计版设备布置图（“F”）designing plot plan ( “F” issue)施工版设备布置图（“G”版）construction plot plan ( “G” issue)5.4 厂房、站、单元压缩机房 compressor house (room)泵房 pump house (room)洗眼站 eye washer station泡沫站 foam station软管站，公用工程站 hose station (HS), utility station成套设备 package unit设施 facilities罐区 tank yard空分装置 air separation facility5.5 设备布置设备位号 equipment item number工厂 plant工厂区界 plant limit项目区界内侧 inside battery limit (I.S.B.L.)项目区界 batterylimit (BL)区界 area limit区域边界 zone iimit界外 off site东 east (E)西 west (W)南 south (S)北 north (N)上 up下 down工厂北向 plant north真实北向 true north道路 road小过道 cat walk, cat way走道，过道 walk way, gangway, access way 污水坑（井） sump pit集水池 catch basin沟槽 through预留区 trough场地 future area铺砌区 paving area非铺砌区 unpaved area碎石铺面 gravel paving橡皮铺面 rubber paving面积，区域 area体积，容积 volume (VOL)5.6 管道布置管道设计 piping design管道研究 piping study走向研究 routing study重要管道 critical piping地上管道 above ground piping地下管道 under ground piping管网 network of pipes管廊 pipe rack管沟 piping trench管间距 line spacing管道跨距 line span总管 header, manifold旁路 by pass排液 drain放空 vent上升管，垂直管 riser导管 canduit裸管 bare iine管件直接 fitting to fitting (FTF)管段，接口 spool piece, spool取样接口 sampling connection集液包 drip leg伴热管 tracing pipe蒸汽伴热 steam tracing热水伴热 hot-water tracing电伴热 electrical tracing夹套管 jacketed line, jacketed piping全夹套的 full jacketed平面 plan详图 detail“ ”视图X view “X”“ ”剖视A-A section “A-A”连接图 hook up drawing接续图 continue on drawing (COD)接续线 match line (M.L.)比例 scale图例 legend符号 symbol管口表 list of nozzles方位 orientation管口方位 nozzle orientation定位 location相交 intersection水平的 horizontal垂直的，立式的 vertical垂直，正交，垂直的 perpendicular平行，平行的 parallel水平安装 horizontal installation垂直安装 vertical installafion对称的 symmetric相反（的），对面（的） opposite顺时针方向 clock wise逆时针方向 counter clock wise计算机辅助设计 computer aided design (CAD) 5.7 图面标注绝对标高 abselute elevation海平面标高 over-sea mean level (OSL)标高，立面 elevation (EL)混凝土顶面 top of concrete架顶面 top of support (TOS)钢结构顶面 top of steel梁项面 top of beam (TOB)支撑点 point of suppon (POS)管顶 top of pipe (TOP)管底 bouom of pipe (BOP)沟底 boaom of trench管子内底 invert (inside bottom of pipe) 底平 flat on bottom (FOB)顶平 flat on top (FOT)工作点 working point (W.P.)面至面 face to face (F-F)中心至端面 center to end (C-E)中心至面 center to face (C-F)中心至中心，中至中 center to center (C-C) 坐标 coordinate坐标原点 origin of coordinate出口中心线 center line of discharge入口中心线 center line of suction中心线 centerline (CL)入口 inlet, suction出口 outlet, discharge排出口 exhaust距离 distance5.8 相关专业的专业词汇5.8.1 工艺(1) 图及表流程图 flow diagram工艺流程图 process flow diagram (PFD)管道及仪表流程图 piping andinstrument flow diagram (PID)公用工程流程图 utility flow diagram (UFD) 管线表 line list; line schedule命名表；管道表 nomenclature设备表 equipment list (schedule)(2) 流体 fluid空气 air仪表空气 instrument air工艺空气 process air低压蒸汽 low pressure steam中压蒸汽 medium pressure steam高压蒸汽 high pressure steam伴热蒸汽 tracing steam饱和蒸汽 saturated steam过热蒸汽 superheated steam氧气 oxygen氢气 hydrogen氮气 nitrogen燃料气 fuel gas天然气 natural gas火炬气 flare gas酸性气 sour gas液化石油气 liquefired petroleum gas (LPG) 氨气 ammonia gas冷却水 cooling循环水 circulating water锅炉给水 boiler feed water热水 hot water蒸汽冷凝水 steam condensate盐水 brine工艺水 process water化学污水 chemical sewage防腐剂 corrosion inhibitor重油 heavy oil石脑油 naphtha燃料油 fuel oil润滑油 lubricating oil密封油 sealing oil冷冻剂 refrigerant载热体 heating medium溶剂 solvent溶液 solution母液 mother liquor单体 monomer聚合物 polymer均聚物 homopolymer共聚物 copolymer工艺液体 process liquid工艺气体 process gas硫酸 sulphuric acid盐酸 chlorhydric acid硝酸 nitric acid烧碱 caustic soda(3) 流体特性 fluid characteristics蒸汽压 vapor pressure临界温度 critical temperature临界点 critical point临界压力 critical pressure比热 specific heat湿度 humidity密度 density比重 specific gravity粘度 viscosity闪点 flash point融点 melting point凝固点 freezing point浓度 concentration爆炸极限 limit of explosion有毒的 toxic可燃的；易燃的 flammable(4) 其它回收 recovery再生 regeneration循环 cireulatlon再循环；再生 recycle补充 make-up制备 preparation蒸汽吹扫 steaming out吹扫 purge抽空；排空 evacuation吹出 blow-off排污 blow down破真空 vacuum breaker大气腿 barometric leg备用 stand-by化学清洗 chemical cleaning净正吸入压头 net positive suction head (NPSH) 进料 feed成品 product污染 contamination大气污染 atmospheric pollution环境温度 ambient temperature5.8.2 建筑、结构建筑物 building钢结构 steel structure已有钢结构 existing steel structure钢筋混凝土结构 reinforced concrete construction 楼面 floor平台 platform (PF)地面 ground level栏杆 handrail楼梯 stair; stair way直梯 ladder柱 column; post; stanchion基础 foundation; footing粱 beam斜撑；支撑 bracing桁架；主粱 girder构件 member隔墙 partition wall墙 wall篦子板 grate; grating吊装孔 erection opening吊梁 hoisting beam棚 shelter窗 window天窗 skylight门 door防火门 fire door地漏 floor drain防火层 fire-proofing总图 general plot plan路肩 shoulder桩 pile灌浆 grouting风荷载 wind load雪荷载 snow load动力荷载 dynamic load静荷载 dead load活荷载 live load风速 wind velocity主导风向 most frequent wind direction5.8.3 仪表盘（操作盘） panel就地盘 local panel仪表盘 instrument panel常开 normally open常闭 normally closed电缆槽（架） cable tray (channel); cable rack 仪表电缆槽（架） instrument cable tray (duct) 压力计 manometer; pressure gauge热电偶 thermocouple温度计 thermometer液位计 level gauge玻璃液位计 gage glass温度计保护管 thermowell流量计 flow meter孔板 orifice变送器 transmitter联锁 interlock仪器；设备 apparatus仪器分析 instrumental analysis自动分析 automatic analysis气体分析 gas analysis化学分析 chemical analysis气相色谱仪 gas chromatograph液相色谱仪 liquid chromatograph质谱分析 mass spectrometric analysis5.8.4 电气危险区划分 hazardous area classification 危险区平面图 hazardous area plan电气盘 electrical panel配电盘 switch board电缆沟 cable trench电流 current直流 direct current交流 alternating current频率 frequency相位 phase功率因数 power factor电压 voltage电阻 resistance电容 capacitance静电 static electricity接地 grounding; easthing照明 lighting; illumination避雷针 lightning preventer电话 telephone电线 wire接线箱（盒） junction box导线管 conduit tube5.8.5 设备。

管道施工专业术语

管道施工专业术语管道施工的专业术语如下：1. 管道：conduit, pipeline, duct2. 管道工程：pipelining3. 管道结构：pipeline (structure)4. 埋地管道：buried pipeline, underground pipeline5. 地上管道：above-ground pipeline6. 水下管道：submerged pipeline, subaqueous pipeline7. 海底管道：submarine pipeline8. 架空管道：overhead pipeline9. 管桥：pipe bridge10. 工业管道：industrial pipeline11. 给水管道：water supply pipeline12. 输水管道：water transmission pipeline13. 配水管道：water distribution pipeline14. 排水管道：sewerage pipeline15. 雨水管道：storm sewerage pipeline16. 河流管道：combined drainage pipeline17. 污水管道：sewage pipeline18. 涵洞：culvert19. 建筑给水管：building water supply pipeline20. 建筑排水管：building sewage pipeline21. downpipe, downspout22. 冷却水管道：cooling water pipeline23. 输油管道：petroleum transmission pipeline24. 输气管道：gas transmission pipeline25. 供热管道：heat supply pipeline26. 采暖管道：heating pipeline27. 通风管道：ventilation duct28. 细颗粒固体输送管道：fine particle solid transmission pipeline29. 电工套管：electrical conduit30. 无压管道：non-pressure conduit31. 自流管道，重力流管道：free-flow conduit, gravity-flow conduit32. 管道穿越：pipeline under crossing33. 管道跨越：pipeline over crossing34. 管道支架：pipeline trestle35. 管道支墩：pipeline pier36. 刚性管：rigid pipe37. 柔性管：flexible pipe38. 半柔性管，半刚性管：semi-flexible pipe, semi-rigid pipe39. 内衬，涂层：liner, coating, surface layer40. 管道接头，管道附件，管道附属构件：pipeline joint, pipe fitting, pipeline appurtenance41. 止推墩，固定墩：thrust block, support pier for preventing thrusting force of the pipeline42. 管道防腐，管道隔热，管道保温：corrosion prevention of pipelines, thermal insulation of pipelines, heat preservation of pipelines。