焊接相关中英文词汇及注释
焊接专业词汇
焊接专业词汇－英中对照weldable adj. 可焊的weldless adj. 无焊缝的weldment n. 焊(接)件double-bevel groove weld 双斜边坡口焊缝, K形坡口焊缝butt weld 对接焊缝groove weld 坡口焊contour weld 特形焊接automatic spot weld 自动点焊法explosive weld 爆炸焊接gas-pressure weld 气压焊concave fillet weld 凹角焊downhand weld 平焊缝carbon arc weld 碳极弧焊braze welding 硬焊, 铜焊, 钎焊air-acetylene welding空气-乙炔焊接argon arc welding 氩弧焊automatic slag-pool welding 自动电渣焊aircomatic welding 自动调弧氩弧焊, 惰性气体保护金属极弧焊aluminothermic welding 铸焊, 铝热剂焊接butt welding 对接焊, 对焊austenite welding 不锈钢(焊条)焊接automatic submerged arc welding 自动埋弧焊argon shielded arc welding 氩护电弧焊weld all around围焊weld appearance驾吨焊缝外观welding powder 焊粉weldable steel可焊钢;焊接钢weldable copper可焊复合铜板non-weldable steel不可焊接的钢high strength weldable aluminium alloy高强度可焊铝合金weldable可焊的non-weldable不可焊接的weldable strain gauge悦焊接式应变计weldbonding粘焊(指电阻点焊与用粘胶粘接相结合的焊接)welddecay[冶]焊接区晶间腐蚀welded all around（round）沿周边焊接的lap welded casing搭焊套管welded aluminum alloy（WAA）焊制铝合金welded and expansion joint焊接加胀接法welded and rolled tube joint焊胀welded armor焊接甲板welded attachment焊接附件welded austenitic stainless steel pipe焊接奥氏体不锈钢钢管welded bellows焊接波纹管welded body焊接车身;焊体welded bond焊接轨隙连接器welded cap焊接管封头projection welded cap凸焊帽;有凹凸的焊帽welded bridge焊接桥, 焊接桥梁welded casing焊接套管welded case焊接机匣helically-welded case螺旋焊接壳体welded chain焊接链welded cathode焊接阴极welded connection焊接合,焊接头,焊接联结shop-welded connection厂焊接头welded construction 焊接结构all-welded construction全焊结构welded contact rectifier熔接整流器welded corner joint角焊接welded crossing焊接断面welded digester焊接蒸煮锅welded elbow焊接机械肘, 焊接弯头welded encapsulation焊接封装welded ends焊接连接端welded fin tube焊片式翅片管welded fissure焊接裂缝,焊合的裂缝, 焊接裂纹welded fitting焊接式管接头welded flange焊接法兰;焊接翼缘manhole with common welded flange平焊法兰人孔manhole with butt welded flange对焊法兰人孔handhole with butt welded flange对焊法兰手孔welded flat head焊接式平盖welded frame焊接骨架, 焊接车架, 焊接隔框tubular welded frame scaffold管状焊接框架式脚手架welded frog焊接辙叉welded gasket焊接垫tie-in weld管段间焊接powder weld process粉末焊接法intermittent fillet weld断续角焊缝edge weld端接焊缝tack weld定位焊backing run; backing weld打底焊道strapped weld; strapped joint搭板对接焊缝strength weld承载焊缝lap fillet welding搭接角焊overlap welding; lap welding搭接焊magneticetic pulse welding磁力脉冲焊flywheel type friction welding; inertia welding储能摩擦焊stored energy welding储能焊percussion welding冲击焊workshop welding车间焊接explosive welding爆炸焊接blasting welding factory爆破焊接厂welded eye焊眼welded elbow; welded ell焊接直角弯头welded nut焊接螺母welded tank焊接罐welded pipe焊接管ratio-frequency welded tube高频焊管furnace butt-welded pipe对接炉焊管hammer welded pipe锻焊管lap welded casing搭焊套管concave fillet weld凹形角焊缝automatic spot weld自动点焊法butt weld对接焊缝carbon arc weld碳极弧焊concave fillet weld凹角焊contour weld特形焊接double-bevel groove weld双斜边坡口焊缝, K形坡口焊缝downhand weld平焊缝explosive weld爆炸焊接gas-pressure weld气压焊groove weld坡口焊heliarc weld氦弧焊inert gas carbon-arc weld惰性气体保护碳弧焊接inert gas metal-arc weld惰性气体保护金属极弧焊intermittent weld间断焊缝lap(seam) weld搭接焊缝; 搭接焊laser weld激光焊multiple-electrode submerged arc weld多电极埋弧焊multiple-pass weld多道焊缝non-pressure weld熔焊, 不加压焊接overhead fillet weld仰焊角焊缝oxyacetylene weld氧[乙]炔焊, 气焊oxygen weld氧气焊接, 气焊projection weld凸焊resonance butt weld谐振式对接焊scarf weld斜面焊接, 两端搭接焊, 嵌接焊semi-automatic arc weld半自动电弧焊shot weld点焊fusion pressure welding熔化压接fusion thermit welding熔化铅热焊gas-electric welding气电联合焊接gas metal arc welding气体保护金属极电弧焊, 熔化极气体保护焊gas shielded arc welding气体保护焊, 气体保护弧焊gas shielded magnetic flux arc welding磁性焊剂气体保护焊gas torch welding炬焊gas tungsten arc welding钨电极惰性气体保护焊girth welding环缝焊接gravity welding重力焊, 重力式电弧焊hammer welding锻接hard facing arc welding表面加硬电弧焊heated-tool welding热烙铁焊接helium shielded welding氦气保护焊接hidden arc welding潜弧焊, 埋弧焊high-frequency induction welding高频感应焊接horizontal fillet welding水平角焊接horizontal-rolled-position welding滚动水平焊, 水平转动焊接hydrogen atomic welding原子氢焊接induction resistance welding感应电阻焊接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inertial welding惯性焊接jump welding丁字形焊。
焊接专业术语中英文对照整理
焊接专业术语中英文对照整理机械——焊接专业术语中英文对照（郭运）整理1Single 单面的2V—groove V型坡口3Joint 焊接接头4Edges overlap 接头形式5Butt 对接6T T型焊接7Fillet 角焊缝8Edge 端接9Corner 角接10Radius 半径11Joint root 焊接根部12Bevel angle 削边角度13Groove angle 坡口角度14Root face 根部钝边15Groove face 坡口面16Plug weld 塞焊17Spot weld 点焊18Seam weld 缝焊19Slot weld 槽焊20Double—flare—bevel—groove K型坡口焊缝21Single—flare—V 单面V型22Edge flange 翻边端接23Corner flange 卷边端接24Flange weld 卷边焊缝25Flare weld 扩口焊缝26Fillet weld 角焊缝27Slot weld 槽焊缝28Spot weld 点焊缝29Surfacing weld 堆焊焊缝30Melt—through weld 熔透焊缝31Backing weld 打底焊缝32Back weld 背面焊缝33Root weld 根部焊缝34Crown weld 隆起部分35Weld reinforcement 焊缝加强36Weld face 焊缝表面37Cap pass 盖面焊道38Weld edge 焊缝边缘39Leg 焊脚40Toe 焊趾41Buildup 堆焊42Weld reinforcement 焊缝加强高43Effective throat 有效焊喉44Concave weld 凹形焊缝45Convex weld 凸形焊缝46Unequal leg fillet 不等脚角焊47Oversize weld 大尺寸焊缝48Depth of fusion 熔合深度49Depth of penetration 熔透深度50Root penetration 根部熔深51Joint penetration 接头熔深52Weld interface 焊缝分界面53Diameter of weld at point of contact 焊缝在接触点上的直径54Thickness 厚度55Tail 尾部56Arrow 箭头57Reference line 参考线58Arrow side 箭头一边59Weld symbol 焊缝符号60Near side 近侧61Arrow side 箭头侧62Far side 远侧63Other side 另一侧64Put the weld on either—side 在任意一侧施焊65There is noside significance 没有方向区别66Edge flange 双卷边67Corner flange 单卷边68Weld size 焊缝尺寸69Effective throat 有效厚度70Root opening 根部间隙71Full penetration double bevel—groove weld K形坡口全焊透焊缝72Full penetration double V—groove weld 双V形坡口全焊透焊缝73Partial penetration double bevel—groove weld K形坡口部分焊透焊缝74Partial penetration double V—groove weld 双V形坡口部分焊透焊缝75Bevel groove 削边坡口76Flare groove 喇叭形坡口77Flange groove 卷边坡口78V—groove V形坡口79Staggered intermittent fillet weld 交错间断角焊缝80Chain intermittent fillet weld 链状间断角焊缝81Segmented fillet weld 分段角焊缝82Pitch distance 间距83Depth of filling 填充深度84Slot weld width 槽焊缝宽度85Plug weld diameter 塞焊缝的直径86Angle of countersink 深孔角度87A dimension to the right of the symbol 在符号右边的尺寸88A dimension of the required suggest diameter 所要求的直径尺寸89A value for the required shear strength per spot 每点所要求的剪切强度值90Spot weld size 点焊缝尺寸91Spot weld length 点焊缝的长度92Number of spot required 所要求的点的数量93Pitch distance between adjacent spots 两个相邻点的间距94Reference line 参考线95Melt—through of weld from other side 焊缝在另一侧熔透96Single bevel—groove weld with backing weld 加垫板的单边坡口焊缝97Single bevel—groove weld with back weld 背面焊的单边坡口焊缝98Single bevel—groove weld with backing weld 带垫板的V 形坡口焊缝99Single bevel—groove weld with back weld背面焊的V形坡口焊缝100Square groove 直边坡口101Skewed groove 斜坡口102Sloped groove 倾斜坡口103Scarf 斜嵌接104Gas metal arc spot weld 气体保护点焊105Resistance spot weld 电阻点焊106Gas metal arc seam weld 气体保护滚焊缝107Resistance seam weld 电阻滚焊缝108Gas metal arc slot weld 气体保护槽焊缝109The type of electrode to use 所要求焊条形式110The weld quality standard 焊缝质量标准111The weld procedure to use 所用的焊接程序112Codes 规范113Drawing 图纸114Specifications 技术要求115Contracts 合同116General 一般注解117Local 局部注解118The point for lifting an object 吊装一物体的点119Filler metals 填充金属120Pressure vessel fabrication 压力容器制造121Be as simple as possible 尽可能简单122Welder 焊工123Code body 规范本身124Shielded metal arc 手工电弧焊125Submerged arc 埋弧焊126Face bend 面弯127Root bend 背弯128Side bend 侧弯129Nick break 缺口破坏130Tensile 拉伸131Monitoring production welding 监视生产中的焊接132Strength 强度133Toughness 韧性134Hardness 硬度135Ductility 延展性136Compressive 压缩137Impact 冲击138Fatigue 疲劳139Undercut 咬边140Overlap 焊瘤141Cracking 裂纹142Porosity 气孔143Ultimate tensile strength 极限拉伸强度144Percent elongation 延伸率145Percent reduction of area 断面收缩率146Impact strength 冲击强度147Yield strength 屈服强度148Brinell 布氏149Vickers 韦氏150Rockwell 洛氏151Knoop 努氏152Fatigue test 疲劳试验153T ensile test 拉伸试验154Micro--hardness test 显微硬度试验155Charpy impact test 夏比冲击试验156Soundness test 致密性测试157Fillet break 角焊缝断裂158Metallographic 金相159Transverse fillet weld shear test 横向角焊缝剪切试验160Quality of the fractured weld 焊缝端口的质量161Ductility of the weld metal 焊缝金属的延展性162Impact strength of the weld 焊缝的冲击强度163Tensile strength of the base metal 母材的拉伸强度164Weld—ability 可焊性165Scratches caused by improper handling 由不适当的处理导致的划痕166Incomplete fusion 未熔合167Distortion 变形168Slag inclusions 夹渣169Vibratory stress relief 振动消除应力170External restraint 外部拘束171Thermal stress relief 热消除应力172Peening 锤击173Annealing 退火174Quenching 淬火175Tempering 回火176Normalizing 正火177Decrease current 降低电流178Decrease voltage 降低电压179Increase travel speed 加快焊接速度180Change from weave to stringer bead technique 从横向摆动焊道改成直线焊道技术181Result in a wider heat—affected zone hardness导致热影响区更宽182Produce a lower heat—affected zone hardness 降低热影响区硬度183Slow down the cooling rate 降低冷却速度184Reduce the tendency to produce martensite in the heat—affected zone 减少在热影响区形成马氏体的倾向185Stress relief 消除应力186Crater crack 弧坑裂纹187SMAW 手动电弧焊188PAW 等离子焊189FCAW 药芯焊190SAW 埋弧焊191Underfill 未焊满192Excess convexity 太凸193Excess weld reinforcement 焊缝余高太高194Overfill 过充195Scratch start 擦伤196Arc strike 引弧烧伤197Tungsten inclusion 夹钨198Lamination 分层199Lamellar tear 片状撕裂200Seam 划伤201Pipe shrinkage 缩孔202Longitudinal crack 纵向裂纹203Transverse crack 横向裂纹204Underbead crack 焊道中裂纹205T oe crack 焊趾裂纹206Root crack 根部裂纹207Base metal crack 母材裂纹208Before welding 焊接前209During welding 焊接时210After welding 焊接后211Waiting time 等待时间212Penetrating time 渗透时间213Soak time 吸入时间214Dwell time 驻留时间215AC 交流电216DC 直流电217DCEP 直流反接218。
焊接英语专业术语
汽车骨架英语词汇汽车骨架Automotive skeleton地板 Floor焊接Welding工艺要求Process requirements安全第一Safety first质量要求Quality requirements劳保用品Labor supplies口罩Masks耳塞 Earplug绿色通道 Green Channel钢板型材 Steel plate profiles小于Less than空调出风口Air conditioning vent间隙Gap装配Assembly尺寸要求Size requirements蒙皮Skin并列焊接Tied for welding安全培训Safety training安全隐患Security risks行政楼Administration Building助手Assistant合作愉快Good co-operation行李舱Luggage compartment遵守Comply with培训师Trainers反映Reflect人行横道Crosswalk斑马线Zebra crossing高强度钢 High Strength Steel坚硬 tough埃塞俄比亚Ethiopia埃塞俄比亚联邦民主共和国(The Federal Democratic Republic of Ethiopia焊接英语专业术语1.1 焊接方法焊接方法与设备（Welding process& facility）手工电弧焊(MAW:manual arc welding)电弧焊（arc welding）埋弧电弧焊（SAW：submerged arc welding）气焊（gas welding）氩弧焊（argon arc welding）气体保护电弧焊 CO2保护焊(CO2 shielded arc welding)熔化焊（GMAW—gas metal arc welding）fusion welding 电渣焊(ESW—electroslag welding)激光焊(LW—laster welding)等离子焊(PAW—plasma arc welding)welding pressure welding 冷压焊（CPW—cold pressure welding）锻焊（FW—forge-welding）对焊butt welding电阻焊(RW—resistance welding) 缝焊seam welding点焊spot welding堆焊 overlaying welding平焊 downhand welding/flat welding横焊 horizontal welding立焊 ver tical welding仰焊 overhead welding半自动电弧焊 Semi-automatic arc welding钨极惰性气体保护电弧焊 (TIG) tungsten inert-gas arc welding熔化极惰性气体保护电弧焊（MIG）metal inert-gas arc welding1.2 焊接设备电弧焊机 arc welding machine直流弧焊机 DC arc welding machine氩弧焊机 argon arc welding machine二氧化碳弧焊机 CO2 arc welding machine焊接机头 welding head 行走机构 traveller送丝机构 wire feeder 焊丝盘 wire reel焊钳 electrode holder 焊枪 welding gun等离子弧焊机 plasma arc welding machine等速送丝方式 constant wire-feed system变速送丝方式 alternate wire-feed system点焊机 spot welding machine缝焊机 seam welding machine对焊机 butt resistance welding machine凸焊机 projection welding machine2、焊接材料及焊接工艺（welding materials& procedure）2.1 焊接材料碳钢 carbon steel 合金钢 alloy steel不锈钢 stainless steel耐热钢 high-temprature steel铸铁 casting 铜/黄铜 copper 青铜 bronze 铝 aluminium镁 magnisium 钛 titanium钨 tungsten 镍 nickel铬 chromium2.2 焊接工艺焊接技能 welding technique焊接方法 welding process焊接工艺welding procedure焊接操作 welding operation焊接顺序 welding sequence焊接方向 welding progress焊缝宽度 weld width 焊缝厚度 weld throat焊缝余高 weld reinforcement焊缝长度 weld length 焊接参数 welding parameter焊接电流 welding current 焊接电压 welding voltage焊接速度 welding speed 焊接变形 welding deformation根部间隙 root opening 焊缝正面 face of weld焊缝背面 root surface of weld对接接头 butt joint 角接接头 corner joint焊接性 weldability T型接头 T- joint搭接接头 lap joint 十字接头 cruciform joint后热 postheat 预热 preheat熔深 depth of fusion 焊道 weld bead焊缝成型系数 form factor of the weld焊接经验 welding experience考试机构 examining body焊接工艺规程（WPS） welding procedure specification标准焊接工艺规程（SWPS）standard welding procedure specification 工艺评定记录（PQR） procedure qualification record焊接工艺预规程（pWPS）preliminary welding procedure specification 试验的焊接材料 tested welding materials/consumable焊接管理人员 welding co-ordination/manage personnel预生产焊接试验 pre-production welding test3、焊接缺陷与无损检验（welding defects and non-destructive test）3.1 焊接缺陷夹渣 slag inclusion夹钨 tungsten inclusion夹杂物 inclusion白点 fish eye气孔 porosity烧穿 burn-through咬边 undercut焊接裂纹 welding crack焊瘤 overl ap弧坑裂纹 crater crack弧坑 pit/crater热裂纹 hot crack冷裂纹 cold crack延迟裂纹 delayed crack层状撕裂 lamellar tearing纵向裂纹 longitudinal crack横向裂纹 transverse crack焊接变形 welding deformation未焊透 incomplete penetration, lack of penetration 未熔合 incomplete fusion,lack of penetration4、焊接生产及安全（welding production safety）焊接工作台 welding bench焊接操作台 welding manipulator焊工升降台welder’s lifting platform质量检查 QC=quality control质量保证 QA=quality assurance焊接车间 welding shop面罩 helmet滤光玻璃 filter plate焊工手套 w elder’s glove电焊电缆 Welding cable电焊发动机 Welding generator焊接电源 Welding source电焊工 manual arc welder气焊工 gas welder焊把 weld handle焊接烟尘 welding fume 防护鞋 shielding shoes焊工尘肺 pheumocomsis of welder焊接检验员 weld inspector焊工合格证 welder qualification certification焊工操作资格 welder performance/operation qualification焊接相关英汉词汇argon arc weld 氩弧焊butt weld 对接焊（缝）fillet weld 角焊（缝）full fillet weld 满角焊（缝）spot weld 点焊（缝）weldability 可焊性，焊接性welder 焊工；焊机welding 焊接（法），焊接（的），焊缝attachment weld 固定焊接electric arc weld 电弧焊forehand weld 正手焊（法）gas shield weld 气体保护弧焊oxyacetylene weld 氧（乙炔）焊，气焊plasma-arc weld 等离子弧焊repair weld 补焊scarf weld 斜面焊，两端搭接焊，嵌接焊shield weld 气体保护焊dimensional inspection 尺寸检验girth weld 环形焊缝reinforcement of weld 加强焊缝weld joint 焊缝, 焊接接头butt weld 对接焊缝arc welding 电弧焊filler rod 焊条shield gas 保护气体welding rod 焊条electrode 电焊条horizontal line 水平线welded joint 焊接缝焊接节点gas cutting. 气割arc cutting 电弧切割grind off 磨掉Leveling：校平Fixing：固定Console：控制台material certificate 材料合格证fabrication 加工,制造machining 机械加工solvent 溶剂tack welding 点焊butt welding 对接焊reinforcing pad.补强垫,增强衬板flux 焊剂blind 挡板base material 基底材料flow sheet 流程图witnessed inspections 现场检测drain 排水管identification mark 识别标志fabrication drawing 制造图纸,制作图weld bead 焊缝weld mark 焊痕Seam welding throat thickness 焊缝厚度Weld all around 围焊Weldable copper 可焊复合铜板Weld assembly 焊接件Weld bond 熔合线，焊口Weld cap 焊冒Weld crack 焊接裂缝Weld crater 熔池Weld crosswise 交叉焊接Weld defect 焊接缺陷Welded body 焊接车身Welded construction 焊接结构Welded－contract rectifier 焊接整流器Welded corner joint 角焊接Welded eye 焊眼Welded fissure 焊接裂缝Welded frame 焊接车架，焊接框架Welded metal 焊接金属Welded pipe 焊接管Welded seam 焊缝Welded splice 焊接接头Welded steel 焊接钢Welded steel pipe 焊接钢管Welded structural shape 焊接结构型钢Welded structural 焊接结构Welder construction 焊接结构Welder performance qualification test 焊工技术鉴定试验Welder’s gauntlets 电焊工的长手套Welder’s gloves 电焊工手套Welder’s goggles 焊工护目镜welder’s hand shield 焊工手持护目镜Welder’s head shield 焊工护目帽罩Welder’s health 焊工保健Welder’s helmet 焊工帽罩Welders spatter ease 焊接易飞溅液Weldforged 锻焊Weld gauge 焊缝量规Weld handle 焊把Weld holder 焊接架Welding agent 焊药Welding and cutting torch 焊割两用气焊枪Welding－and－forming mill 成型焊管机Welding apron 焊工的围裙Welding arc 焊弧Welding arc voltage 焊弧电压Welding beading 焊瘤Weldingbead length 焊缝长度Welding bell 碗模（焊管用的），拔管模，喇叭模Welding crack 焊裂缝Welding current 焊接电流Welding cut bit 焊接工具Welding direction 焊接方向Welding dynamo 焊接发电机Welding electrode 电焊条，电焊电极Welding electrode hold 焊条夹Welding equipment 焊接设备Welding flame 焊接火焰Welding flash 弧光灼伤Welding fluid 熔【焊】剂Welding generator电焊发动机Welding glass 黑玻璃Welding gloves焊接手套Welding goggles 焊工护目镜Welding grade argon 焊接极氩，焊接用氩Welding grade gas 焊接级保护气体Welding ground 电焊地线Welding gun 焊枪，喷灯Welding head 焊头，烙铁头，焊接机头Welding inspection 焊接检查Welding iron 烙铁Welding joint 焊接接头Welding lead 焊接引线Welding machine 焊机Welding method 焊接方法Welding－on 焊合，镶焊，焊上Welding operation 焊接操作Welding operator 自动焊工Welding outfit 焊接配备Welding paste 焊接涂料Welding performance 焊接性能Welding position 焊接部位Welding press 焊接压力机Welding pressure 焊接压力Welding procedure 焊接工艺，焊接程序Welding process 焊接法Welding quality 焊接质量Welding regulator 焊接[电流]调节器Welding rod 焊条Welding rolls 焊条辊Welding rules 焊接规则Welding screen 电焊遮光罩Welding seam 焊缝Welding set 焊接装置，电焊机组Welding shop 焊接车间Welding slag 焊渣Welding tongs 焊钳Welding tool 焊接工具Welding torch 焊接喷灯，焊接吹管，焊炬Welding torch pipe 焊枪管Welding wire 焊条，焊丝Welding work 焊工工作Weldless 无焊缝的，无缝的Weldless steel tube 无[焊]缝钢管Weld line 焊接线Weldor 焊工Weld pass 焊接通道Weld penetration 焊穿，焊透深度，熔深Weld rod 焊条Weld rotation 焊缝转角Weld seam 焊缝Weld slope 焊缝倾角Weld strength 焊接强度，焊缝强度Weld surface 焊缝表面Weld trimmer 焊缝清理机Weld up 焊补，焊封Weld wire 包钢铜丝Weldwood 胶合板Weld zone 焊接区Torch cut 火焰切割Sawn 锯Air tight 气密性医用英语一般病情:He feels headache, nausea and vomiting. (他觉得头痛、恶心和想吐。
2021年-焊接专业术语中英文对照整理
机械——焊接专业术语中英文对照（郭运）整理1Single单面的2V—groove V 型坡口3Joint焊接接头4Edges overlap接头形式5Butt对接6T T 型焊接7Fillet角焊缝8Edge端接9Corner角接10Radius半径11Joint root焊接根部12Bevel angle削边角度13Groove angle坡口角度14Root face根部钝边15Groove face坡口面16Plug weld塞焊17Spot weld点焊18Seam weld缝焊19Slot weld槽焊20Double—flare—bevel—groove K 型坡口焊缝21Single—flare—V单面 V型22Edge flange翻边端接23Corner flange卷边端接24Flange weld卷边焊缝25Flare weld扩口焊缝26Fillet weld角焊缝27Slot weld槽焊缝28Spot weld点焊缝29Surfacing weld堆焊焊缝30Melt —through weld熔透焊缝31Backing weld打底焊缝32Back weld背面焊缝33Root weld根部焊缝34Crown weld隆起部分35Weld reinforcement焊缝加强36Weld face焊缝表面37Cap pass盖面焊道38Weld edge焊缝边缘39Leg焊脚40Toe焊趾41Buildup堆焊42Weld reinforcement焊缝加强高43Effective throat有效焊喉44Concave weld凹形焊缝45Convex weld凸形焊缝46Unequal leg fillet不等脚角焊47Oversize weld大尺寸焊缝48Depth of fusion熔合深度49Depth of penetration熔透深度50Root penetration根部熔深51Joint penetration接头熔深52Weld interface焊缝分界面53Diameter of weld at point of contact焊缝在接触点上的直径54Thickness厚度55Tail尾部56Arrow箭头57Reference line参考线58Arrow side箭头一边59Weld symbol焊缝符号60Near side近侧61Arrow side箭头侧62Far side远侧63Other side另一侧64Put the weld on either—side在任意一侧施焊65There is no side significance没有方向区别66Edge flange双卷边67Corner flange单卷边68Weld size焊缝尺寸69Effective throat有效厚度70Root opening根部间隙71Full penetration double bevel —groove weld K 形坡口全焊透焊缝72Full penetration double V—groove weld双 V 形坡口全焊透焊缝73Partial penetration double bevel—groove weld K形坡口部分焊透焊缝74Partial penetration double V—groove weld双 V形坡口部分焊透焊缝75Bevel groove削边坡口76Flare groove喇叭形坡口77Flange groove卷边坡口78V—groove V 形坡口79Staggered intermittent fillet weld交错间断角焊缝80Chain intermittent fillet weld链状间断角81Segmented fillet weld分段角焊缝82Pitch distance间距83Depth of filling填充深度84Slot weld width槽焊缝宽度85Plug weld diameter塞焊缝的直径86Angle of countersink深孔角度87A dimension to the right of the symbol在符号右边的尺寸88 A dimension of the required suggest diameter 所要求的直径尺寸89 A value for the required shear strength per spot 每点所要求的剪切强度值90Spot weld size点焊缝尺寸91Spot weld length点焊缝的长度92Number of spot required所要求的点的数量93Pitch distance between adjacent spots两个相邻点的间距94Reference line参考线95Melt —through of weld from other side焊缝在另一96Single bevel—groove weld with backing weld 加垫板的单边坡口焊缝97 Single bevel—groove weld with back weld背面焊的单边坡口焊缝98Single bevel—groove weld with backing weld 带垫板的 V 形坡口焊缝99Single bevel—groove weld with back weld 背面焊的 V 形坡口焊缝100Square groove直边坡口101Skewed groove斜坡口102Sloped groove倾斜坡口103Scarf斜嵌接104Gas metal arc spot weld气体保护点焊105Resistance spot weld电阻点焊106Gas metal arc seam weld气体保护滚焊缝107Resistance seam weld电阻滚焊缝108Gas metal arc slot weld气体保护槽焊缝109The type of electrode to use所要求焊条形式110The weld quality standard焊缝质量标准111The weld procedure to use所用的焊接程序112Codes规范113Drawing图纸114Specifications技术要求115Contracts合同116General一般注解117Local局部注解118The point for lifting an object吊装一物体的点119Filler metals填充金属120Pressure vessel fabrication压力容器制造121Be as simple as possible尽可能简单122Welder焊工123Code body规范本身124Shielded metal arc手工电弧焊125Submerged arc埋弧焊126Face bend面弯127Root bend背弯128Side bend侧弯129Nick break缺口破坏130Tensile拉伸131Monitoring production welding监视生产中的焊接132Strength强度133Toughness韧性134Hardness硬度135Ductility延展性136Compressive压缩137Impact冲击138Fatigue疲劳139Undercut咬边140Overlap焊瘤141Cracking裂纹142Porosity气孔143Ultimate tensile strength极限拉伸强度144Percent elongation延伸率145Percent reduction of area断面收缩率146Impact strength冲击强度147Yield strength屈服强度148Brinell布氏149Vickers韦氏150Rockwell洛氏151Knoop努氏152Fatigue test疲劳试验153Tensile test拉伸试验154Micro--hardness test显微硬度试验155Charpy impact test夏比冲击试验156Soundness test致密性测试157Fillet break角焊缝断裂158Metallographic金相159Transverse fillet weld shear test横向角焊缝剪切试验160Quality of the fractured weld焊缝端口的质量161Ductility of the weld metal焊缝金属的延展性162Impact strength of the weld焊缝的冲击强度163Tensile strength of the base metal母材的拉伸强度164Weld—ability可焊性165Scratchescaused by improper handling 由不适当的处理导致的划痕166Incomplete fusion未熔合167Distortion变形168Slag inclusions夹渣169Vibratory stress relief振动消除应力170External restraint外部拘束171Thermal stress relief热消除应力172Peening锤击173Annealing退火174Quenching淬火175Tempering回火176Normalizing正火177Decrease current降低电流178Decrease voltage降低电压179Increase travel speed加快焊接速度180Change from weave to stringer bead technique 从横向摆动焊道改成直线焊道技术181Result in a wider heat —affected zone hardness导致热影响区更宽182Produce a lower heat —affected zone hardness 降低热影响区硬度183Slow down the cooling rate降低冷却速度184Reduce the tendency to produce martensite in the heat—affected zone减少在热影响区形成马氏体的倾向185Stress relief消除应力186Crater crack弧坑裂纹187SMAW手动电弧焊188PAW等离子焊189FCAW药芯焊190SAW埋弧焊191Underfill未焊满192Excess convexity太凸193Excess weld reinforcement焊缝余高太高194Overfill过充195Scratch start擦伤196Arc strike引弧烧伤197Tungsten inclusion夹钨198Lamination分层199Lamellar tear片状撕裂200Seam划伤201Pipe shrinkage缩孔202Longitudinal crack纵向裂纹203Transverse crack横向裂纹204Underbead crack焊道中裂纹205Toe crack焊趾裂纹206Root crack根部裂纹207Base metal crack母材裂纹208Before welding焊接前209During welding焊接时210After welding焊接后211Waiting time等待时间212Penetrating time渗透时间213Soak time吸入时间214Dwell time驻留时间215AC交流电216DC直流电217DCEP直流反接218。
焊接相关英汉词汇
焊接相关英汉词汇argon arc weld 氩弧焊butt weld 对接焊（缝）cluster weld 丛聚焊（缝）cold weld 冷焊（缝），冷压接fillet weld 角焊（缝）flash butt weld 闪光对接焊（缝）full fillet weld 满角焊（缝）groove weld 坡口焊（缝）mash seam weld 滚压焊seam weld 滚焊（缝）slot weld 切口焊（缝）spot weld 点焊（缝）tack (positioned) weld 定位【点位】焊（组焊前）weldability 可焊性，焊接性welder 焊工；焊机welding 焊接（法），焊接（的），焊缝atomic hydrogen weld 原子氢焊attachment weld 固定焊接bead weld 堆焊，狭的焊接braze weld 硬【钎】焊，铜焊built-up weld 堆焊down hand weld 俯【水平】焊接electric arc weld 电弧焊flat position weld （顶面）平【卧】焊flow weld 铸（浇）焊forehand weld 正手焊（法）forge weld 锻焊，锻接friction weld 摩擦焊gas shield weld 气体保护弧焊inert-gas metal-arc weld 焊丝惰性气体保护焊oxyacetylene weld 氧（乙炔）焊，气焊percussion weld 冲击焊plasma-arc weld 等离子弧焊repair weld 补焊roll weld 滚压焊scarf weld 斜面焊，两端搭接焊，嵌接焊shield weld 气体保护焊union arc weld 磁性焊剂二氧化碳保护焊unionmelt weld 埋弧（焊剂层下）自动焊weldment 焊接件，焊接装配bonding technology 焊接工艺fillet weld 角焊,填角焊seal welding. 密封焊接ring joint 环接, 围缘接合seal fitting 密封接头, 密封配件weld reinforcement 焊缝补强dimensional inspection 尺寸检验flange gasket 法兰垫片burn through 烧蚀girth weld 环形焊缝reinforcement of weld 加强焊缝weld joint 焊缝, 焊接接头circumferential joint 周圈接缝butt weld 对接焊缝arc welding 电弧焊filler rod 焊条shield gas 保护气体welding rod 焊条welding bead 焊道，熔敷焊道，焊珠electrode 电焊条longitudinal. 纵向的horizontal line 水平线welded joint 焊接缝焊接节点witness test 订货人在场的试验Alignment：对准,定位调整gas cutting. 气割arc cutting 电弧切割grind off 磨掉Leveling：校平Fixing：固定Console：控制台material certificate 材料合格证fabrication 加工,制造post weld heat treatment 焊后热处理flushing 冲洗，填缝arc gouging 电弧刨削machining 机械加工nut 螺母solvent 溶剂tack welding 点焊butt welding 对接焊reinforcing pad.补强垫,增强衬板flux 焊剂blind 挡板gusset plate 角撑板, 加固板base material 基底材料flow sheet 流程图witnessed inspections 现场检测drain 排水管identification mark 识别标志silicone paint 硅树脂油漆fabrication drawing 制造图纸,制作图WPS Works Process Specification 典型工艺规程caulking metal 填隙合金[金属](材料) weld bead 焊缝weld mark 焊痕bonding wire 接合线, 焊线埋弧焊Submerged-arc Welding 电阻焊Resistance Welding 滚焊Seam welding throat thickness 焊缝厚度weldability 可焊性，焊接性Weldable steel 焊接钢Weldability of metal 金属可焊性Weldability test 可焊性试验Weld all around 围焊Weldable copper 可焊复合铜板Weld assembly 焊接件Weld bond 熔合线，焊口Weld cap 焊冒Weld collar 加强焊缝焊瘤Weld crack 焊接裂缝Weld crater 熔池Weld crosswise 交叉焊接Weld decay 焊缝腐蚀，焊接接头晶间Weld defect 焊接缺陷Weld deposit 堆焊，焊缝熔敷Welded all round 沿周边焊接的Welded armor 焊接甲板Welded body 焊接车身Welded bridge 焊接桥Welded bond 焊接轨隙连接器，焊接导接线Welded cathode 焊接阴极Welded chain 焊接链Welded connection 焊接合，焊接头Welded construction 焊接结构Welded－contract rectifier 焊接整流器Welded corner joint 角焊接weldability 可焊性，焊接性Weldable steel 焊接钢Weldability of metal 金属可焊性Weldability test 可焊性试验Weld all around 围焊Weldable copper 可焊复合铜板Weld assembly 焊接件Weld bond 熔合线，焊口Weld cap 焊冒Weld collar 加强焊缝焊瘤Weld crack 焊接裂缝Weld crater 熔池Weld crosswise 交叉焊接Weld decay 焊缝腐蚀，焊接接头晶间Weld defect 焊接缺陷Weld deposit 堆焊，焊缝熔敷Welded all round 沿周边焊接的Welded armor 焊接甲板Welded body 焊接车身Welded bridge 焊接桥Welded bond 焊接轨隙连接器，焊接导接线Welded cathode 焊接阴极Welded chain 焊接链Welded connection 焊接合，焊接头Welded construction 焊接结构Welded－contract rectifier 焊接整流器Welded corner joint 角焊接Welded eye 焊眼Welded fissure 焊接裂缝Welded fitting 焊接式管接头Welded flange 焊接翼缘Welded frame 焊接车架，焊接框架Welded frog 焊接辙差Weld edgewise 沿边焊接Welded metal 焊接金属Welded pipe 焊接管Welded module 焊接微型组件Welded on head 焊制封头，焊制端盖Welded plate 焊合板Welded seam 焊缝Welded shell course 焊接锅炉筒Welded shell ring焊接锅炉筒Welded splice 焊接接头Welded steel 焊接钢Welded steel fabric 焊接钢筋网Welded steel forging 熔焊钢锻件Welded steel pipe 焊接钢管Welded steel pipe pile 焊接钢管桩Welded structural shape 焊接结构型钢Welded structural 焊接结构Welded truss 焊接桁架Welded tube 焊缝[接]管Welded turret 焊合转塔Welded wire fabric 焊接钢丝网Welder 焊机，焊工Welder construction 焊接结构Welder performance qualification test 焊工技术鉴定试验Welder’s gauntlets 电焊工的长手套Welder’s gloves 电焊工手套Welder’s goggles 焊工护目镜welder’s hand shield 焊工手持护目镜Welder’s head shield 焊工护目帽罩Welder’s health 焊工保健Welder’s helmet 焊工帽罩Welders spatter ease 焊接易飞溅液Welder with condenser 带电容弧焊机Welder with taps 抽头式焊机Weld flaw 焊接缺陷，焊接裂纹Weld flush 焊缝隆起Weld flux 焊剂，焊药Weldforged 锻焊Weld gauge 焊缝量规Weld handle 焊把Weld holder 焊接架Welding 焊接法，熔接，定位焊接；粘结Welding agent 焊药Welding alloy 焊接合金Welding and cutting torch 焊割两用气焊枪Welding－and－forming mill 成型焊管机Welding apron 焊工的围裙Welding arc 焊弧Welding arc voltage 焊弧电压Welding assembly 焊接构件Welding base metal 焊条金属Welding beading 焊瘤Weldingbead length 焊缝长度Welding bell 碗模（焊管用的），拔管模，喇叭模Welding bench 焊接工作台Welding blew lamp 焊炬Welding blowpipe 气焊吹管Welding booth 焊接室Welding burner 焊炬喷嘴Welding by both sides 双面焊Welding by forging 锻焊Welding by one side 单面焊Welding cable 电焊电缆，电焊引线Welding characteristics 焊接特性Welding compound 焊【接】剂Welding conditions 焊接规范Welding connector 电缆夹头Welding contactor 电焊接触器Welding control 接触焊机断流器Welding crack 焊裂缝Welding current 焊接电流Welding cut bit 焊接工具Welding deformations 焊接变形Welding direction 焊接方向Welding dynamo 焊接发电机Welding electrode 电焊条，电焊电极Welding electrode hold 焊条夹Welding equipment 焊接设备Welding fixture 焊接夹具Welding flame 焊接火焰Welding flash 弧光灼伤Welding fluid 熔【焊】剂Welding flux 焊剂，焊药Welding force 阻焊加压；电极压力Welding from both sides 双面焊Welding from one side 单面焊Welding furnace 烧结炉Welding gauge 确定焊缝尺寸用样板Welding gang 焊工班，焊接组Welding generator电焊发动机Welding generator with differential excitation 差激电焊发动机Welding generator with split－Poles 裂极电焊发动机Welding glass 黑玻璃Welding gloves焊接手套Welding goggles 焊工护目镜Welding grade argon 焊接极氩，焊接用氩Welding grade gas 焊接级保护气体Welding ground 电焊地线Welding gun 焊枪，喷灯Welding gutter 焊管拉模Welding handle 焊条夹，电极夹钳Welding head 焊头，烙铁头，焊接机头Welding heat 焊热Welding heat input 焊接输入热量Welding helmet 焊工帽罩Welding holder 焊工握把Welding impulse 电焊脉冲Welding inspection 焊接检查Welding iron 烙铁Welding jig 焊接夹具Welding joint 焊接接头Welding lead 焊接引线Welding machine 焊机Welding manipulator 焊件支架Welding metal cracking 焊缝金属裂纹Welding method 焊接方法Welding motor generator 电动旋转式电焊机Welding neck （flange）对焊法兰Welding－on 焊合，镶焊，焊上Welding operation 焊接操作Welding operator 自动焊工Welding outfit 焊接配备Welding paste 焊接涂料Welding performance 焊接性能Welding pipe 焊接管Welding pistol 焊枪Welding point 焊接接头Welding pool 焊接熔池Welding portion 焊接部位，施焊部位Welding position 焊接部位Welding positioner 焊接胎架，可动焊接工作台Welding positioner roller 焊接定位滚轮Welding powder 焊粉Welding power lead 焊接用输电线Welding press 焊接压力机Welding pressure 焊接压力Welding procedure 焊接工艺，焊接程序Welding process 焊接法Welding quality 焊接质量Welding rectifier 电焊整流器Welding regulator 焊接[电流]调节器Welding research council 焊接研究委员会Welding residual stress 焊接残余应力Welding resistor 焊接电阻器Welding rod 焊条Welding rod coating 焊条上的焊药Welding rod core 焊条芯Welding rod extrusion press 焊条自动涂抹机，焊条压涂机Welding rolls 焊条辊Welding rules 焊接规则Welding screen 电焊遮光罩Welding seam 焊缝Welding sequence 焊接程序Welding set 焊接装置，电焊机组Welding set with a surge injector 脉冲稳弧焊接装置Welding set with DC suppression capacitors 电容抑制直流成分的焊接设备Welding set with H.F. ionizer 带高频电离的焊接装置Welding shop 焊接车间Welding slag 焊渣Welding sleeves [焊接用]套轴Welding socket 焊接管套（管接头）Welding source 焊接电源Welding spats 焊接用护脚Welding spatter 焊渣Welding steel 焊接钢Welding stick 焊丝，焊条Welding strain 焊接应变Welding stress 焊接应力Welding symbol 焊接符号，焊接代号Welding table 焊接工作台Welding temperature 焊接温度Welding thermit [铝]热剂（焊接用）welding tip 焊嘴，焊接吹管火口Welding tongs 焊钳Welding tool 焊接工具Welding torch 焊接喷灯，焊接吹管，焊炬Welding torch pipe 焊枪管Welding transformer 电焊变压器Welding tub 焊接熔池Welding wheel 盘状电极Welding wire 焊条，焊丝Welding－wire reel 焊丝卷圈Welding with backing 垫板焊Welding with flux backing 焊剂垫焊Welding with pressure 压焊Welding with weaving 横向摆动焊接Welding work 焊工工作Welding－in nozzle 焊入式喷嘴Welding interface 焊接界面Weld jig 焊接夹具Weld joint 焊缝，焊接接头Weld junction 熔合线，焊口Welding layer 焊接层Weld length 焊缝长度Weldless 无焊缝的，无缝的Weldless connection 非焊接式接头Weldless drawn pipe 拉制无缝管Weldless fitting 非焊接式接头Weldless pipe 无缝管Weldless steel tube 无[焊]缝钢管Weld line 焊接线Weld machined flush 削平补强的焊缝Weld mark 焊接痕，焊波Weldment 焊接件，焊接装配Weld mesh crate 焊接网格Weld metal 焊接金属，焊缝金属Weld metal cracking 焊缝裂纹Weld metal zone 焊接金属熔化区Weld on bottom 底焊Weldor 焊工Weld pass 焊接通道Weld penetration 焊穿，焊透深度，熔深Weld period 焊接时间Weld preparation 焊缝坡口加工Weld puddle 熔池Weld reinforcement 焊缝补强Weld ripple 焊缝波纹Weld rod 焊条Weld rotation 焊缝转角Weld seam 焊缝Weld slope 焊缝倾角Weld strain 焊接应变Weld strength 焊接强度，焊缝强度Weld surface 焊缝表面Weld time [接触焊的]通电时间Weld trimmer 焊缝清理机Weld up 焊补，焊封Weld wire 包钢铜丝Weldwood 胶合板Weld zone 焊接区Lack of fusion 未熔合Sharp edge 锐边Serrated edge 锯齿形边Torch cut 火焰切割Sawn 锯Air tight 气密性。
常用焊接术语中英文对照
常用焊接术语中英文对照焊接Welding10。
1 焊接种类Varieties of Welding电弧焊arc welding电熔焊electric fusion welding (EFW）气熔焊fusion gas welding (FGW）电阻焊electric resistance welding （ERW)有保护的金属电弧焊shielded metal arc welding （SMAW）手工或自动隋性气体保护钨极电弧焊manual and automatic inert gas tungsten arc welding (GTAW）自动埋弧焊automatic submerged arc welding金属极隋性气体保护电弧焊gas metal arc weiding （GMAW）氩弧焊argon-arc welding,气体保护电弧焊gas-shielded arc welding气焊gas welding；flame welding等离子焊plasma welding硬钎焊braze welding电渣焊electroslag welding爆炸焊explosive welding10。
2 焊接形式Type of Welding角焊fillet welding间断焊intermittent welding点焊spot welding对焊butt welding搭焊lap welding塞焊plug welding珠焊bead welding槽焊slot welding堆焊build up welding垫板焊backing weld坡口grooveV形坡口V groove单面U形坡口single U grooveK形坡口double bevel grooveX形坡口double V groove双面U形坡口double U grooveU—V组合坡口combination U and V groove根部间隙root gap焊接符号symbol of weld错边量alignment tolerance10。
焊接专业英语词汇版本
焊接专业英语词汇共10部分焊接专业英语词汇共10部分1、熔化焊熔接fusion welding压接pressure welding焊接过程welding process焊接技术welding technique焊接工艺welding technology/procedure焊接操作welding operation焊接顺序welding sequence焊接方向direction of welding焊接位置welding position熔敷顺序build-up sequence/deposition sequence 焊缝倾角weld slope/inclination of weld axis焊缝转角weld rotation/angle of rotation平焊位置flat position of welding横焊位置horizontal position of welding立焊位置vertical position of welding仰焊位置overhead position of welding平焊downhand welding/flat position welding横焊horizontal position welding立焊vertical position welding仰焊overhead position welding全位置焊all position welding：熔焊时,焊件接逢所处空间位置包括平焊、横焊、仰焊等位置所进行的焊接;如水平固定管所进行的环缝焊接向下立焊vertical down welding/downward welding in the vertical position向上立焊vertical up welding/upward welding in the vertical position倾斜焊inclined position welding上坡焊upward welding in the inclined position下坡焊downward welding in the inclined position对接焊butt welding角焊fillet welding搭接焊lap welding船形焊fillet welding in the downhand position/fillet welding in the flat positi on平角焊horizontal fillet welding立角焊fillet welding in the vertical position仰角焊fillet welding in the overhead position坡口焊groove weldingI形坡口对接焊square butt welding喇叭形坡口焊flare groove welding卷边焊flanged edge welding纵缝焊接welding of longitudinal seam横缝焊接welding of transverse seam环缝焊接girth welding/ circumferential螺旋缝焊接welding of spiral seam/welding of helical seam 环缝对接焊butt welding of circumferential seam定位焊tack welding单面焊welding by one side双面焊welding by both sides单道焊single pass welding/single run welding多道焊multi-pass welding单层焊single layer welding多层焊multi-layer welding分段多层焊block sequence/ block welding分层多道焊multi-layer and multi-pass welding连续焊continuous welding断续焊intermittent welding打底焊backing weld封底焊back sealing weld盖面焊cosmetic welding深熔焊deep penetration welding摆动焊welding with weaving/weave bead welding前倾焊foreward welding 英国/ forehand welding 美国后倾焊backward welding英国/ backhand welding美国分段退焊backstep welding跳焊skip welding对称焊balanced welding/ balanced welding sequence 左焊法leftward welding forehand welding右焊法rightward welding/backhand welding挑弧焊whipping method自动焊automatic welding手工焊manual welding/hand welding车间焊接shop welding工地焊接site welding英国/ field welding 美国拘束焊接restraint welding堆焊surfacing/building up/overlaying隔离层堆焊buttering端部周边焊boxing/end return返修焊rewelding补焊repair welding塞焊plug welding槽焊slot welding衬垫焊welding with backing焊剂垫焊welding with flux backing窄间隙焊narrow-gap welding强制成形焊enclosed welding脉冲电弧焊pulsed are welding电弧点焊arc spot welding螺柱焊stud welding热风焊hot gas welding高能焊high grade energy welding固态焊接solid-state welding单面焊双面成形one-side welding with back formation 焊接条件welding condition焊接工艺参数welding parameter极性polarity正接electrode negative/straight polarity反接electrode positive/reversed polarity运条方式manipulation of electrode焊接电流welding current焊接电流增加时间welding current upslope time焊接电流衰减时间welding current downslope time电流密度current density短路电流short circuit current脉冲电流pulse level/pulse current level脉冲电流幅值pulse current amplitude基值电流background level脉冲频率pulse frequency脉冲焊接电流占空比duty cycle of pulse duration电弧电压arc voltage再引弧电压reignition voltage焊接速度welding speed行走速度rate of travel/travel speed送丝速度wire feed rate线能量heat input/energy input热输入heat input预热preheat后热postheat焊后热处理posweld heat treatment/postheat treatment 预热温度preheat temperature层间温度interpass temperature焊接终了温度finishing temperature后热温度postheating temperature焊丝伸出长度wire extension弧长arc length熔化速度melting rate熔化时间melting time熔化系数melting coefficient熔敷速度rate of deposition/deposition rate熔敷系数deposition coefficient熔敷效率deposition efficiency损失系数loss coefficient飞spatter飞溅率spatter loss coefficient融合比fusion ratio稀释dilution稀释率rate of dilution合金过度系数transfer efficiency/recovery of an element 坡口groove坡口面groove face坡口面角度angle of bevel 英国/ bevel angle 美国坡口角度included angle英国/groove angle美国坡口高度groove depth钝边root face钝边高度thickness of root face/width of root face根部间隙root gap英国/root opening 美国根部半径root radius/groove radius根部锐边root edge卷边高度height of flange卷边半径radius of flange单面坡口single groove双面坡口double groove坡口形式groove typeI形坡口square grooveV形坡口single V grooveY形坡口single V groove with root face双Y形坡口double Vgroove with root face带钝边U形坡口single U groove带钝边双U形坡口double U grooveVY形坡口single compound angle groove带钝边J形坡口single J groove带钝边双J形坡口double J groove单边V形坡口single bevel groove双V形坡口double V groove不对称双V形坡口asymmetric double V groove双单边V形坡口double bevel groove/K groove带垫板V形坡口V groove with backing/ single V groove with backing 喇叭形坡口flare groove锁底坡口single bevel groove with backing locked坡形板边tapered edge焊缝weld接逢seam焊缝符号welding symbol焊缝金属weld metal填充金属filler metal熔敷金属deposited metal焊缝表面weld face/ face of weld焊缝背面back of weld焊缝轴线axis of weld焊缝尺寸size of weld焊缝宽度weld width/ width of weld焊缝长度weld length/ length of weld焊缝有效长度effective length of weld焊缝厚度throat depth/ throat thickness焊缝计算厚度theoretical throat焊缝实际厚度actual throat熔深penetration/ depth of penetration焊缝成形appearance of weld焊缝成形系数form factor of weld余高reinforcement/ excess weld metal背面余高root reinforcement削平焊缝flush weld/ weld machined flush 对接焊缝butt weld角焊缝fillet焊脚leg/ fillet weld leg角焊缝断面形状profile of fillet weld平形角焊缝flat fillet凸形角焊缝convex fillet weld凹形角焊缝concave fillet weld角焊缝凹度concavity侧面角焊缝side fillet weld/ fillet weld in parallel shear 正面角焊缝front fillet weld/ fillet weld in normal shear 立角焊缝fillet weld in the vertical position横角焊缝fillet weld in the horizontal position平角焊缝fillet weld in the flat position斜角焊缝oblique fillet weld连续焊缝continuous weld断续焊缝intermittent weld连续角焊缝continuous fillet weld断续角焊缝intermittent fillet weld交错断续角焊缝staggered intermittent fillet weld并列断续角焊缝chain intermittent fillet weld端接焊缝edge weld卷边焊缝flanged edge weld塞焊焊缝plug weld纵向焊缝longitudinal weld横向焊缝transverse weld环行焊缝girth weld/ circumferential weld螺旋形焊缝spiral weld/ helical weld密封焊缝seal weld承载焊缝strength weld联系焊缝connective weld定位焊缝tack weld焊道bead/ run/ pass焊波ripple焊根weld root/ root of weld焊趾weld toe/ toe封底焊道sealing run after making main weld/ back weld打底焊道backing weld before making main weld/ back weld 根部焊道root pass/ root run填充焊道filling bead盖面焊道cosmetic bead/ cover pass回火焊道temper bead/ annealing bead熔透焊道penetration bead焊层layer焊接接头welded joint接头形状joint geometry等强匹配接头equalmatching weld joint低强匹配接头undermatching weld joint超强匹配接头overmatching weld joint接头根部root of joint对接接头butt jointI形对接接头square butt jointV形对接接头single V butt jointU形对接接头single U butt jointJ形坡口接头single J butt joint双V形对接接头double V butt joint双单边V形对接接头double bevel butt joint/ K groove butt joint 带钝边U形对接接头double U butt joint带钝边J形坡口接头double J joint角接接头corner jointT形接头T joint斜T形接头inclined T joint十字接头cruciform joint/ cross-shaped joint三联接头joint among three members搭接接头lap joint套管接头muff joint/ sleeve joint双盖板接头double strapped joint盖板接头strapped joint端接接头edge joint卷边接头flanged edge joint锁底对接接头lock butt joint斜对接接头oblique butt joint混合接头mixed joint/ composite joint有间隙接头open joint无间隙接头closed joint焊接电弧welding arc电弧形态arc shape电弧物理行为arc physics behaviour引弧striking arc引弧电压striking voltage电弧气氛arc atmosphere阴极cathode热阴极hot cathode冷阴极cold cathode阴极斑点cathode spot阴极区cathode region阴极区电场强度intensity of the electric field in the cathode region 阴极压降cathode drop阳极anode阳极斑点anode spot斑点压力spot pressure阳极区anode region阳极区电场强度intensity of the electric field in the anode region 阳极压降anode drop弧柱arc column/ arc stream弧柱压降voltage drop in arc column弧柱电位梯度potential gradient in the arc column 弧焰arc flame弧心arc core硬电弧forceful arc/ hard arc软电弧soft arc旋转电弧rotating arc脉冲电弧pulsed arc脉冲喷射电弧pulsed spray arc起皱现象puckering phenomena起皱电弧puckering arc起皱临界电流puckering critical current间接电弧indirect arc压缩电弧compressive arc磁控电弧magnetic controlling arc电弧力arc force电磁力electromagnectic force电磁收缩效应pinch effect电弧飘移wandering of arc电弧稳定性arc stability电弧静特性static characteristic of arc电弧动特性dynamic characteristic of arc最小电压原理principle of minimum voltage 电弧挺度arc stiffness电弧偏吹arc blow磁偏吹magnetic blow阴极清理作用cleaning action of the cathode 电弧自身调节arc self-regulation挖掘作用digging action极性效应polarity effect熔滴droplet熔滴比表面积specific surface of droplet熔滴过渡metal transfer过度频率transition frequency粗滴过渡globular transfer; drop transfer短路过渡short circuiting transfer喷射过渡spray transfer旋转喷射过渡rotating spray transfer脉冲喷射过渡pulsed spray transfer爆炸过渡explosive transfer渣壁过渡flux wall guided transfer熔池molten pool沸腾状熔池boiling molten pool弧坑crater熔渣slag渣系slag system渣系相图slag system diagram碱性渣basic slag酸性渣acid slag碱度basicity酸度acidity长渣long slag短渣short slag粘性熔渣viscous slag氧化物型熔渣oxide melting slag盐型熔渣salt melting slag盐-氧化物型熔渣salt-oxide melting slag熔渣流动性fluidity of the slag; slag fluidity熔渣solidified slag多孔焊渣porous slag玻璃状焊渣vitreous slag自动脱落焊渣self-releasing slag脱渣性slag detachability焊接设备welding equipment; welding set焊机welding machine; welder电焊机electric welding machine; electric welder焊接电源welding power source焊接热循环weld thermal cycle焊接温度场field of weld temperature; weld temperature field 准稳定温度场quasi-stationary temperature field焊接热源welding heat source点热源point heat source线热源linear heat source面热源plane heat source瞬时集中热源instantaneous concentration heat source热效率thermal efficiency热能集中系数coefficient of heat flow concentration峰值温度peak temperature瞬时冷却速度momentary cooling rate冷却时间cooling time置换氧化substitutionary oxydation扩散氧化diffusible oxydation脱氧desoxydation先期脱氧precedent desoxydation扩散脱氧diffusible desoxydation沉淀脱氧precipitation desoxydation扩散氢diffusible hydrogen初始扩散氢initial diffusible hydrogen100℃残余扩散氢diffusible hydrogen remained at 100℃残余氢residual hydrogen去氢dehydrogenation去氢热处理heat treatment for dehydrogenation脱硫desulphurization脱磷dephosphorization渗合金alloying微量合金化microalloying一次结晶组织primary solidification structure二次结晶组织secondary solidification structure联生结晶epitaxial solidification焊缝结晶形态solidification mode in weld-bead结晶层状线ripple多边化边界polygonization boundary结晶平均线速度mean solidification rate针状铁素体acicular ferrite条状铁素体lath ferrite侧板条铁素体ferrite side-plate晶界欣素体grain boundary ferrite; polygonal ferrite; pro-entectoid ferrite 粒状贝氏体granular bainite板条马氏体lath martensite过热组织overheated structure魏氏组织Widmannsttten structureM-A组元martensite-austenite constituent焊件失效分析failure analysis of weldments冷裂判据criterion of cold cracking冷裂敏感系数cold cracking susceptibity coefficient 脆性温度区间brittle temperature range氢脆hydrogen embrittlement层状偏析lamellar segregation愈合healing effect断口金相fractography断口fracture延性断口ductile fracture韧窝断口dimple fracture脆性断口brittle fracture解理断口cleavage fracture准解理断口quasi-cleavage fracture氢致准解理断口hydrogen-embrittlement induced沿晶断口intergranular fracture穿晶断口transgranular fracture疲劳断口fatigue fracture滑移面断口glide plane fracture断口形貌fracture apperance断口试验fracture test宏观断口分析macrofractography放射区radical zone纤维区fibrous zone剪切唇区shear lip aone焊接性weldability使用焊接性service weldability工艺焊接性fabrication weldability冶金焊接性metallurgical weldability热焊接性thermal weldability母材base metal; parent metal焊接区weld zone焊态as-welded AW母材熔化区fusion zone半熔化区partial melting region未混合区unmixed zone熔合区bond area熔合线weld junction 英；bond line 美热影响区heat-affected zone HAZ过热区overheated zone粗晶区coarse grained region细晶区fine grained region过渡区transition zone硬化区hardened zone碳当量carbon equivalent铬当量chromium equivalent镍当量nickel equivalent舍夫勒组织图Schaeffler's diagram德龙组织图Delong’s diagram连续冷却转变图CCT图continuous cooling transformation 裂纹敏感性cracking sensibility焊接裂纹weld crack焊缝裂纹weld metal crack焊道裂纹bead crack弧坑裂纹crater crack热影响区裂纹heat-affected zone crack纵向裂纹longitudinal crack横向裂纹transverse crack微裂纹micro-crack; micro-fissure热裂纹hot crack凝固裂纹solidification crack晶间裂纹intercrystalline crack穿晶裂纹transcrystalline crack多边化裂纹polygonization crack液化裂纹liquation crack失延裂纹ductility-dip crack冷裂纹cold crack延迟裂纹delayed crack氢致裂纹hydrogen-induced crack焊道下裂纹underbead crack焊根裂纹root crack焊趾裂纹toe crack锯齿形裂纹chevron cracking消除应力处理裂纹stress relief annealing crack SR crack再热裂纹reheat crack焊缝晶间腐蚀weld intercryctalline corrosion刀状腐蚀knife line attack敏化区腐蚀weld decay层状撕裂lamellar tearing焊接性试验weldability裂纹试验cracking testIIW裂纹试验IIW cracking testY形坡口裂纹试验slit type cracking test分块形槽热裂纹试验segmented circular groove cracking test H形裂纹试验H-type cracking test鱼骨形裂纹试验fishbone cracking test指形裂纹试验finger cracking testT形裂纹试验Tee type cracking test环形槽裂纹试验circular-groove cracking test可调拘束裂纹试验varestraint testBWRA奥氏体钢裂纹试验BWRA cracking test for austenitie steel圆棒裂纹试验bar type cracking test; round bar cracking test里海裂纹试验Lehigh restraint cracking test圆形镶块裂纹试验circular-path cracking test十字接头裂纹试验cruciform cracking testZ向窗口拘束裂纹试验Z-direction window type restraint cracking test G-BOP焊缝金属裂纹试验G-BOP weld metal crack test巴特尔焊道下裂纹试验Battelle type underbead cracking testU形拉伸试验U-tension test缪雷克期热裂纹试验Murex hot cracking test菲斯柯裂纹试验FISCO type cracking testCTS裂纹试验controlled thermal severity拉伸拘束裂纹试验TRC试验tensile restraint cracking test刚性拘束裂纹试验RRC试验rigid restraint cracking test插销试验implant testTigamajig 薄板焊接裂纹试验Tigamajing thin plate cracking test焊道纵向弯曲试验longitudinal-bead test柯麦雷尔弯曲试验Kommerell bead bend test肯泽尔弯曲试验Kinzel test缺口弯曲试验notch bend test热朔性试验hot-ductility test热影响区冲击试验impact test of HAZ热影响区模拟试验synthetic heat-affected zone test 最高硬度试验maximum hardness test落锤试验NRL Naval Research Laboratory测氢试验Hydrogen test焊接材料电极焊接材料welding consumables电极electrode熔化电极consumable electrode不熔化电极nonconsumable electrode钨电极tungsten electrode焊丝welding wire. Welding rod实心焊丝solid wire渡铜焊丝copper-plating welding wire自保护焊丝self-shielded welding wire药芯焊丝flux-cored wire复合焊丝combined wire堆焊焊丝surfacing welding rod填充焊丝filler wire焊条electrode/ covered electrode焊芯core wire药皮coating of an electrode/ covering of an electrode涂料coating flux/coating material造气剂gas forming constituents造渣剂slag forming constituents合金剂alloying constituent脱氧剂dioxidizer稳弧剂arc stabilizer粘接剂binder水玻璃water glass水玻璃模数modules of water glass酸性焊条acid electrode高钛型焊条high titania type electrode钛钙型焊条lime titania type electrode钛铁矿形焊条ilmenite type electrode氧化铁型焊条iron oxide type electrode/ high iron oxide type electrode 高纤维素型焊条high cellulose type electrode石墨型焊条graphite type electrode碱性焊条basic electrode/ lime type covered electrode低氢型焊条low hydrogen type electrode高韧性超低氢焊条high toughness super low hydrogen electrode奥氏体焊条austenitic electrode铁素体焊条ferritic electrode不锈钢焊条stainless steel electrode珠光体耐热钢焊条pearlitic heat resistant steel electrode低温钢焊条low temperature steel electrode/ steel electrode for low tempera ture铝合金焊条aluminum alloy arc welding electrode铜合金焊条copper-alloy arc welding electrode铜芯铸铁焊条cast iron electrode with steel core纯镍铸铁焊条pure nickel cast iron electrode球墨铸铁焊条electrode for welding spheroidal graphite cast iron铸芯焊条electrode with cast core wire镍基合金焊条nickel base alloy covered electrode蒙乃尔焊条Monel electrode纯铁焊条pure iron electrode渗铝钢焊条alumetized steel electrode高效率焊条high efficiency electrode铁粉焊条iron powder electrode底层焊条backing welding electrode深熔焊条deep penetration electrode重力焊条gravity electrode立向下焊条electrode for vertical down position welding节能焊条saving energy electrode水下焊条underwater welding electrode耐海水腐蚀焊条seawater corrosion resistant steel electrode低尘低毒焊条low-fume and harmfulless electrode/low-fume and low-toxic electrode堆焊焊条surfacing electrode耐磨堆焊焊条hardfacing electrode钴基合金堆焊焊条cobalt base alloy surfacing electrode碳化钨堆焊焊条tungsten carbide surfacing electrode高锰钢堆焊焊条high manganese steel surfacing electrode双芯焊条twin electrode绞合焊条stranded electrode编织焊条braided electrode双层药皮焊条double coated electrode管状焊条flux-cored electrode气渣联合保护型药皮semi-volatile covering焊条工艺性usability of the electrode/ technicality of the electrode焊条使用性running characteristics of an electrode/ operating characteristics of an electrode焊条熔化性melting characteristics of an electrode焊条直径core diameter焊条偏心度eccentricity of an electrode药皮重量系数gravity coefficient of coating焊条药皮含水量percentage of moisture for covering焊条夹吃持端bare terminal of an electrode焊条引弧端striking end of an elcetrode焊剂welding flux/ flux熔炼焊剂fused flux粘结焊剂bonded flux烧结焊剂sintered flux/ agglomerated flux窄间隙埋弧焊焊剂flux for narrow-gap submerged arc welding 低氢型焊剂low hydrogen type flux高速焊剂high speed welding flux无氧焊剂oxygen-free flux低毒焊剂low poison flux磁性焊剂magnetic flux电弧焊arc welding直流电弧焊direct current arc welding交流电弧焊alternating current arc welding三相电弧焊three phase arc welding熔化电弧焊arc welding with consumable金属极电弧焊metal arc welding不熔化极电弧焊arc welding with nonconsumable碳弧焊carbon arc welding明弧焊open arc welding焊条电弧焊shielded metal arc welding SMAW重力焊gravity welding躺焊fire cracker welding电弧堆焊arc surfacing自动堆焊automatic surfacing躺板极堆焊surfacing by fire cracker welding带极堆焊surfacing with band-electrode振动电弧堆焊vibratory arc surfacing耐磨堆焊hardfacing埋弧焊submerged arc welding SAW多丝埋弧焊multiple wire submerged arc welding纵列多丝埋弧焊Tandem sequence submerged-arc welding 横列多丝埋弧焊series submerged arc welding SAW-S横列双丝并联埋弧焊transverse submerged arc welding热丝埋弧焊hot wire submerged-arc welding窄间隙埋弧焊narrow-gap submerged arc welding弧压反馈电弧焊arc voltage feedback controlling arc welding 自调节电弧焊self-adjusting arc welding适应控制焊接adaptive control welding焊剂层burden; flux layer气体保护电弧焊gas shielded arc welding保护气体protective atmosphere惰性气体inert-gas活性气体active-gas惰性气体保护焊inert-gas arc welding氩弧焊argon arc welding熔化极惰性气体保护电弧焊metal inert-gas arc welding钨极惰性气体保护电弧焊tungsten inert-gas arc welding钨极氢弧焊argon tungsten arc welding脉冲氢弧焊pulsed argon arc welding熔化极脉冲氢弧焊argon metal pulsed arc welding钨极脉冲氢弧焊argon tungsten pulsed arc welding热丝MIG焊hot wire MIG welding热丝TIG焊hot wire TIG welding氨弧焊helium-arc welding活性气体保护电弧焊metal active-gas arc welding混合气体保护电弧焊mixed gas arc welding二氧化碳气体保护电弧焊carbon-dioxide arc welding; CO2 arc welding 细丝CO2焊CO2 arc welding with thin wire粗丝CO2焊CO2 arc welding with thick wire磁性焊剂CO2焊unionarc welding药芯焊丝CO2焊arcos arc process; dual shield arc welding气电立焊electrogas arc welding氮弧焊nitrogen-arc welding水蒸气保护电弧焊water vapour arc welding原子氢焊atomic hydrogen welding冲器室中电弧焊controlled atmosphere arc welding 旋转电弧焊rotating arc welding短路过渡电弧焊short circuiting arc welding焊丝横摆频率weaving speed of wire焊丝停摆时间electrode keep time of slider等离子弧焊plasma arc welding PAW等离子弧plasma arc等离子流plasma jet转移弧transferred arc非转移弧nontransferred arc联合型等离子弧combined plasma arc主弧main arc维弧pilot arc维弧电流pilot arc surrent双弧现象double arcing双弧临界电流critical current of double arcing等离子弧焊枪plasma welding torch压缩喷嘴constricting nozzle单孔喷嘴single port nozzle多孔喷嘴multiport nozzle压缩喷嘴孔径orifice diameter孔道长度orifice throat length孔道比orifice throat ratio等离子气plasma gas; orifice gas电极内缩长度electrode setback小孔效应keyhole effect小孔型等离子弧焊keyhole-mode welding熔透型等离子弧焊fusion type plasma arc welding大电流等离子弧焊high-current plasma arc welding中电流等离子弧焊intermediate-current plasma arc welding 小电流等离子弧焊low-current plasma arc welding微束等离子弧焊micro-plasma arc welding交流等离子弧焊AC plasma arc welding脉冲等离子弧焊pulsed plasma arc welding等离子弧堆焊plasma arc surfacing热丝等离子弧堆焊hot wire plasma arc surfacing粉末等离子弧堆焊plasma arc powder surfacing等离子-熔化极惰性气体保护电弧焊plasma MIG welding转移弧电源transferred arc power supply非转移弧电源nontransferred arc power supply电弧焊设备arc welding equipment电弧焊机arc welding machine直流弧焊机DC arc welding machine交流弧焊机AC arc welding machine交直流两用弧焊机AC/DC arc welding machine单站弧焊机single operator arc welding machine多站弧焊机multi-operator arc welding set固定式弧焊机stationary arc welding machine移动式弧焊机portable arc welding machine台式弧焊机bench arc welding machine内燃机驱动式弧焊机combustion engine driven arc welding set电动机驱动式弧焊机motor driven arc welding set熔化极弧焊机arc welding machine using a consumable electrode不熔化极弧焊机arc welding machine using a non-consumable electrode 脉冲弧焊机pulsed arc welding machine气体保护弧焊机gas shielded arc welding machine氩弧焊机argon arc welding machine二氧化碳弧焊机CO2 arc welding machine钨极惰性气体保护弧焊机tungsten inert-gas welding machine熔化仍惰性气体保护弧焊机metal inert-gas welding machine气电立焊机electrogas arc welding machine等离子弧焊机plasma arc welding machine微束等离子弧焊机micro-plasma welding equipment原子氢焊机atomic hydrogen welding apparatus埋弧焊机submerged arc welding machine弧焊电源arc welding power source直流弧焊电源DC arc welding power source交流弧焊电源AC arc welding power source交直流两用弧焊电源AC/DC arc welding power source脉冲弧焊电源pulsed arc welding power source上升特性弧焊电源rising characteristic arc welding power source平特性弧焊电源constant –voltage arc welding power source下降特性弧焊电源dropping characteristic arc welding power source垂降特性弧焊电源constant-current arc welding power source多特性弧焊电源slope-controlled arc welding power source逆变式焊接电源inverter welding power source晶体管弧焊电源transistor arc welding power source电源动特性dynamic characteristic电源外特性external characteristic弧焊变压器arc welding transformer弧焊整流器arc welding rectifier硅弧焊整流器silicon arc welding rectifier晶闸管弧焊整流器SCR arc welding rectifier; arc welding silicon controlled r ectifier脉冲弧焊整流器pulsed arc welding rectifier弧焊发电机arc welding generator焊车welding tractor焊接机头welding head行走机构traveller送丝机构wire feeder等速送丝方式constant wire-feed system变速送丝方式alternate wire-feed system跟踪装置tracer焊丝盘wire reel焊钳electrode holder焊枪welding gun电极夹electrode holder导电嘴tip; contact tube喷嘴nozzle焊剂漏斗flux-hopper高频振荡器oscillator; HF unit脉冲引弧器pulsed arc starter; surge injector 脉冲稳弧器pulsed arc stabilizer脉冲激弧器pulsed arc exciter输出电抗器out put reactor镇定变阻器ballast rheostat直流分量抑制器direct current suppressor焊接回路welding circuit额定焊接电流rated welding current焊接电流调节范围range of welding current regulation空载电压open circuit voltageno load voltage约定负载电压conventional load voltage负载持续率duty cycle额定负载持续率rated duty cycle; standard service手工弧焊机manual arc welding machine电焊渣electroslag welding ESW手工电渣焊manual electroslag welding丝极电渣焊electroslag welding with wire electrode板极电渣焊electroslag welding with plate electrode熔嘴电渣焊electroslag welding with consumable nozzle管极电渣焊electroslag welding with tube electrode窄间隙电渣焊narrow-gap electroslag welding电渣堆焊electroslag surfacing电渣焊机electrosalg welding machine熔嘴consumable nozzle; consumable wire钢档板steel shoe 钢冷却板Cu-cooling plate铜滑板copper shoe渣池slag b ath渣池深度depth of slag bath渣池电压voltage of slag bath电渣过程稳定性electroslag process stability焊丝间距distance between welding wires电子束焊electron beam welding EBW脉冲电子束焊pulsed electron beam welding 加速电压acceleration voltage/ operating voltage电子束电流beam current电子束功率beam power电子束功率密度beam power density焦点focal spot焦距focal length工作距离work distance电子束焊机electron beam welding ma chine高真空电子束焊机full vacuum electron beam welder低真空电子束焊机p artial vacuum electron beam welder非真空电子束焊机nonvacuum electron b eam welder真空度vacuum电子枪electron gun二极电子枪diode gun三极电子枪triode gun偏压电极bias electrode电磁透镜electromagnetic lens电子束偏转线圈electron beam deflection coils导流系数perveance钉尖spiking激光焊laser welding/ laser beam welding连续激光焊continuous laser welding脉冲激光焊impulsed laser welding激光焊机laser welding equipment气体激光器gas laser固体激光器solid laser焦斑直径focussed diameter of the beam离焦量clearance between focal point and plate surface焊缝深宽比weld seam depth-to-width ratio3、气焊、热剂焊、水下焊gas welding氧乙炔焊oxy-acetylene welding氢氧焊oxy-hydrogen welding空气乙炔焊air-acetylene welding氧乙炔焊oxy-acetylene flame氢氧焰oxy-hydrogen flame氧煤气焰oxy-coal gas flame焊接火焰welding flame混合比mixing ratio混合气体可燃范围inflammable limit of the gaseous一次燃烧primary combustion二次燃烧secondary combustion燃烧速度combustion rate燃烧强度combustion intensity火焰热效率flame heating efficiency焰芯inner cone; flame cone内焰internal flame外焰flame envelope中性焰neutral flame氧化焰oxidizing flame碳化焰carburizing flame回火flashback逆火backfire回烧flashback气体发生速度gasification speed焊炬torch; blow pipe等压式焊炬balanced pressure torch射吸式焊炬injector torch氧乙炔焊炬oxy-acetylene torch焊割两用炬combined cutting and welding torch 混合室mixing chamber喷射器injector焊嘴welding nozzle; welding tip液氧气化器oxygen evaporator气瓶gas cylinder乙炔瓶acetylene cylinder阀罩cylinder cap气瓶阀cylinder valve汇流排cylinder manifold减压器pressure regulator; gas regulator单级减压器single stage regulator两级减压器two stage regulator回火防止器flashback arrestor干式回火防止器dry flashback arrestor水封式回火防止器water-closing type arrestor净化器purifier乙炔发生器acetylene generator低压乙炔发生器low pressure acetylene generator 热剂补焊thermit repair welding钢轨热剂焊thermit rail welding热剂thermit powder热剂钢水thermit steel热剂反应thermit reaction热剂溶渣thermit slag热剂铸模thermit mold; mold for thermit weld热剂坩埚thermit crucible焊筋collar水下焊underwater welding水下气体保护电弧焊underwater gas shielded arc welding水下等离子弧焊underwater plasma arc welding温式水下焊wet method underwater welding干式水下焊dry method underwater welding局部干式水下焊local dry underwater welding水帘局部干式水下焊water curtain type dry underwater welding 4、压焊电阻焊摩擦焊爆炸焊扩散焊超声波焊等电阻焊resistance welding RW点焊spot welding; resistance spot welding凸焊projection welding缝焊seam welding滚点焊roll-spot welding连续点焊stitch welding多点焊multiple spot welding手压点焊push welding; poke welding脉冲点焊pulsation spot welding; multiple-impulse welding双面点焊direct spot welding单面点焊indirect spot welding串联点焊series spot welding多点凸焊multiple projection welding频道进缝焊step-by-step seam welding压平缝焊mash seam welding串联缝焊series seam welding对接缝焊butt seam welding; foil-butt seam电阻对焊upset butt welding闪光对焊flash butt welding FBW储能焊stored energy welding电容储能点焊condenser discharge spot welding 高频电阻焊high frequency resistance welding 冲击电阻焊percussion welding胶接点焊spot weld-bonding; weld-bonding闪光flashing; flash过梁bridge; lintel顶锻upsetting; upset夹紧力clamping force顶锻力upsetting force; upset force电极压力electrode force; electrode pressure电极滑移electrode skid焊接循环welding cycle预压时间squeeze time锻压时间forge-delay time; forge time焊接通电时间电阻焊welding time resistance welding 预热时间preheat time加热时间heat time冷却时间cool time间歇时间quench time; chill time回火时间temper time维持时间hold time休止时间off time闪光时间flash time; flashing time顶锻时间upset time; upsetting time有电顶锻时间upset current time无电顶锻时间upset current-off time闪光速度flashing speed闪光电流flashing current; flash current顶锻电流upset current预热电流preheat current回火电流temper current调伸长度initial overhange; extension闪光留量flash allowance顶锻留量upset allowance顶锻速度upset speed电极接触面electrode contact surface。
焊接专业术语中英对照
焊接专业术语中英对照焊接欠缺与检验焊接欠缺welding imperfection焊接缺陷weld defect气孔blowhole/ gas pore针尖状气孔pinhole密集气孔porosity条虫状气孔wormhole裂纹crack表面裂纹surface crack咬边undercut焊瘤overlap凹坑pit烧穿burn through塌陷excessive penetration未焊透incomplete penetration/ lack of penetration未熔合lack of fusion/ incomplete fusion 未焊满incompletely filled weld根部凹陷root concavity电弧擦伤arc scratch夹渣slag inclusion夹杂物inclusion夹钨tungsten inclusion白点fish eye/ flake错边misalignment/ dislocation焊接检验试件test piece试样test specimen无损检验nondestructive test破坏检验destructive test外观检查visual examination超声波探伤ultrasonic inspection直射法超声波探伤straight beam method斜射法超声波探伤angle beam method液浸法超声波探伤immersion method射线探伤radiographic inspection/ radiographyX射线探伤X-ray radiographic inspection γ射线探伤gamma-ray inspectionX射线工业电视探伤X-ray industrial television inspection磁粉探伤magnetic particle inspection电磁探伤electromagnetic inspection/ eddy current test 探伤灵敏度flaw detection sensitivity渗透探伤penetration inspection荧光探伤flurescent penetrant inspection 着色探伤dye penetrant inspection密封性检验leak test气密性检验air tight test枕形气密检验pillow test耐压检验pressure test水压检验hydraulic test气压检验pneumatic test液晶检验liquid crystal test声发射检测acoustic emission testing面弯试验face bend testing背弯试验root bend test侧弯试验side bend test横弯试验horizontal bend test纵弯试验axial bend test压扁试验squeezing testactual weld-throat thick-ness焊缝厚度all-around weld整周焊缝all-around weld (整周焊缝)环焊缝angle butt weld斜对接焊angle weld角焊appearance of weld焊缝成形arc-seam weld电弧缝焊arc-spot weld电弧点焊arc-weld电弧焊aspect ratio of weld焊缝成形系数at weld edge在焊缝边上attachment weld连接焊缝automatic spot weld自动点焊法automatic weld自动焊接axis of a weld焊缝行南? 焊接轴线axis of weld焊缝轴线; 焊接轴线back of weld焊缝背面backing groove of weld焊缝反面坡口backing weld底焊; 底焊焊缝bare metal arc weld裸焊条电弧焊bead weld珠焊; 堆焊bead-on-plate weld堆焊焊缝beading weld凸焊beam-to-beam weld梁间焊接; 梁式引线焊接block sequence weld分段多层焊bond weld钢轨接头焊接bridge seam weld桥缝焊接; 桥线焊brize weld硬焊页脚.butt weld对接焊缝butt weld ends对头焊接端butt-weld碰焊; 平式焊接; 对头焊接butt-weld in the downhand position对接平焊butt-weld joint对头焊接butt-weld pipe mill对焊管轧机button spot weld按电钮点焊cap weld最后焊层; 盖面焊缝carbon content of weld materials焊接材料的碳含量cast-weld construction铸焊结构caulk weld填缝焊caulking weld密实焊缝chain intermittent fillet weld链式分段角焊; 并列间断角焊缝chain intermittent weld并列焊接circular weld环形焊缝circumferential weld环缝; 环焊缝cleft weld裂口焊closed weld底边无缝焊; 无间隙焊缝closed-chamber fusion weld闭室熔焊cluster weld丛聚焊缝coil weld卷板对接焊; 卷板对接焊; 板卷焊cold weld冷压接commutator-controlled weld换向控制焊接complete penetration butt weld贯穿对焊composite weld紧密焊缝; 强度密封焊缝concave filled weld凹形角焊缝concave filler weld凹角焊concave fillet weld凹面填角焊concave weld凹焊缝; 凹面焊; 凹形焊缝; 轻型焊connective weld联系焊缝continuous butt-weld mill连续式炉焊管机组continuous fillet weld连续(填)角焊缝; 连续角焊缝; 连续贴角焊continuous weld连续焊缝continuous weld process连续式炉焊管法contour weld特形焊接convex fillet weld凸角焊缝; 凸形角焊缝convex weld凸焊缝; 凸形焊缝copper weld wire包铜钢丝corner flange weld单卷边角焊缝corner weld角焊corner-flange weld卷边角焊缝; 卷边角焊缝crack of weld焊部裂纹cross weld十字交叉焊缝; 横向焊缝cross-wire weld十字焊crotch weld楔接锻接; 楔接焊接cup weld带盖板焊缝depth of weld焊接深度dissimilar weld metal不同的焊接金属; 不同金属的焊接distance between the toes of a weld焊缝宽度double groove weld双面坡口焊缝double-bevel groove weld双斜边坡口焊缝; 双斜坡口焊double-flanged butt weld双弯边对接焊缝double-V groove weld双斜边坡口焊缝; 双斜坡口焊downhand weld平焊缝duplex spot weld双点点焊接头edge joint weld边缘焊edge weld端接焊; 端接焊缝; 端面焊缝; 对边焊electric resistance weld mill电阻焊管机electric weld-pipe mill电焊管机焊接专业英语词汇（通用部分）acetylene 乙炔 ampere 电流安培angle welding 角焊 arc 电弧argon arc welding 氩弧焊接 bare electrode 光熔接条butt welding 对接焊接 camber 电弧弯曲cascade 阶叠熔接法 clad weld 被覆熔接crator 焊疤 excess metal 多余金属filler rod 焊条 fillet weld 填角焊接gas shield 气体遮蔽 groove welding 起槽熔接hand face shield 手握面罩 hard facing 硬表面堆焊jig welding 工模焊接 laser beam welding 雷射光焊接metal electrode insert gas welding MIG熔接nugget 点焊熔核overlaying 堆焊 peening of welding 珠击熔接法plug welding 塞孔熔接 positioned welding 正向熔接pressure welding 压焊 propane gas cutting 丙烷气切割页脚.pure nickel electrode 纯镍熔接条reinforcement of weld 加强焊接resist 抗蚀护膜 root running 背面熔接seam 焊缝 seaming 接合seam welding 流缝熔接 series seam welding 串联缝熔接skip welding process 跳焊法 spark 火花spot welding 点焊接 stitch welding 针角焊接stud arc welding 电弧焊接 under laying 下部焊层void 焊接空隙 weld flow mark 焊接流痕weld flush 焊缝凸起 weld line 焊接纹weld mark 焊接痕 weld penetration 熔接透入weld zone 焊接区 welding 焊接welding bead 焊接泡 welding direction 焊接方向welding distortion 焊接变形 welding flux 焊剂welding ground 电熔接地 welding interval 焊接周期welding stress 熔接应变 welding torch 熔接气炬welding electrode production line 电焊条生产线welding electrode 焊条welding fixture 焊接夹具welding generator 电焊机welding goggles 焊工护目镜welding gun 焊枪welding helmet 电焊帽welding inspection ruler 焊接检验尺welding machine 焊接机welding mill 焊管机welding motor generator 电动焊接发电机welding nozzle 焊嘴welding paste 焊接药膏welding pipe 焊接管welding powder 焊粉welding rectifier 焊接整流器welding robot 焊接机器人welding rod extrusion press 焊条挤压机welding rod with acidic coating 酸性焊条welding rod with alkaline coating 碱性焊条welding rod 焊条welding simulator 焊接模拟器welding stainless electrode 不锈电焊条welding steel tube 焊接钢管welding tin billet 焊锡棒料welding tongs 焊接夹钳welding torch 焊炬welding transformer 电焊变压器welding unit 焊机welding wire machine 焊线机welding wire 焊丝welding-cutting hose 熔焊及切割胶管welding-cutting tool 焊割具welding-rod core 焊条芯welding-seam cleaner 焊缝清理机weldless pipe 无缝管weldless steel tube 无缝钢管well borer 凿井机well counter 井式计数器well deck vessel 井形甲板船well drill 钻井机well platform 钻井平台well rig 钻井机well testing truck 试井车well thermometer 井温计well tube filter 井管滤管well type tempering electric furnace 井式回火电炉well winch 矿井绞车well-logging probe 测井探头well-type counter 井型计数器Wella Balsam Conditioner 威娜宝护发素Wella Balsam shampoo 威娜宝香波Wellene 韦纶聚酯短纤维wellhead acid preventer 井口防酸器wellington 惠灵顿防雨呢Wellingtons 长筒皮靴Welltite 韦纶泰特聚丙烯和聚乙烯单丝Welsbach's alloy 韦尔斯巴赫发火合金Welsh flannel 威尔士法兰绒Welsh wool 威尔士粗羊毛welsh-onion stalk 葱白welsh-onion 葱welt cementing machine 贴边粘合机welt coloring machine 贴边染色机welt cutting machine 切沿条机welt fitting machine 贴边机welt footwear 加贴边的鞋页脚.welter screen 翻滚筛welter 镶边机Wepsin 三唑磷胺Werlisa 威里沙牌照相机Werner 维尔纳牌手表weskit 紧身背心Wessel silver 韦塞尔铜镍锌合金West cigarette 威狮牌香烟West ginseng 西洋参West Lake Dragon Well tea 西湖龙井茶West Lake silk umbrella 西湖绸伞West Lake silk 西湖丝绸West Lake water shield 西湖莼菜Westeeco 韦斯蒂科镍铬铁耐热合金Western king prawn 宽沟对虾Western saddle pants 西式马裤Western sand cherry 沙樱桃Western shirt 西式衬衫western style bed sheet 西式床单Western style hat 西式呢帽Western style pajamas 西式睡衣裤Western style pants 西裤Western style shirt 西式衬衫Western style shirt-waist blouse 西式衬衫上衣Western style suit 西服western tie 西式领带Western wool 美国西部羊毛Western-made shirt in plaid gingham 长方格贞咸布西式衬衫Westinghouse alloy 西屋镍铜热磁补偿合金wet spinning frame 湿纺细纱机wet air compressor 湿空气压缩机wet air pump 湿空气泵wet and dry bulb hygrometer 干湿球湿度计wet and dry bulb recording hygrometer 干湿球自记湿度计wet and dry bulb thermometer 干湿球温度计wet ball mill 湿式球磨机wet blue goat leather 山羊蓝湿革wet blue goat skin 蓝湿山羊皮wet board machine 湿式纸板机wet brush 湿刷wet chrome goat skin 铬湿山羊皮wet cleaner 湿法清洗器wet cloth 湿光布wet clutch 湿式离合器wet collector 湿式除尘器wet condenser 湿式冷凝器wet crude 含水原油wet crushing mill 湿粉碎机wet cylinder liner 湿式气缸套wet drill 湿式风钻wet dust collector 湿式收尘器wet dust separator 湿式除尘器wet electro-magnet 湿式电磁铁wet electrolytic capacitor 电解液电容器wet feeder 湿式给料机wet fiber filter 湿式纤维过滤器wet filter 湿式过滤器wet fourdrinier board machine 长网湿抄机wet frame 湿纺机wet furfural condenser 含水糖醛冷凝器wet gas meter 湿式气量计wet gas scrubber 湿法气体洗涤质量合格证书certification of fitness原材料rawmaterial底板 bottom plate垫层 cushion侧壁 sidewall中心线center line条形基础 strip footing附件 accessories型钢 profile steel钢板 steel plate熔渣 slag飞溅 welding spatter定位焊 tacking引弧 generating of arc熄弧 quenching of arc焊道 welding bead坡口 beveled edges外观检查 visual inspection重皮 doubleskin水平方向弧度 radian in horizontal direction 成型 molding直线度 straightness accuracy焊缝角变形 welding line angular distortion 水平度 levelness铅垂度 verticality翘曲变形 buckling deformation角尺 angle square页脚.对接焊缝 butt weld母材 parent metal法兰密封面 flange sealing surface夹层interlayer表面锈蚀浓度 surface corrosion concentration挠曲变 bending deformation超声波探伤 ultrasonic testing/ ultrasonic examination压力容器 pressure vessel预制下料prefabrication baiting排版直径 set-type diameter焊缝 welding line中幅板 ? center plate测量方法 measuring method基准点 datum mark跳焊 skip welding允许偏差 allowable variation补强板 stiffening plate开孔 tapping对接接头 banjo fixing butt jointing角钢 angle iron安装基准圆 installation fundamental circle 吊装立柱 hoisting upright column焊接钢管 welded steel pipe向心斜拉筋 centripetal canting pull rope 带板 band plate槽钢胀圈 channel steel expansion ring环口 collar extension局部变形 local distortion环缝 circumferential weld顶板 top plate拱顶 vault顶板加强肋 stiffening rib对接 butt joint胎具 clamping fixture卷板机 plate bending rolls中心支架 center bearing bracket椭圆度 ovality等分线 bisectrix搭接宽度lap width点焊spot welding搭接焊 overlap welding对称：symmetrically螺旋爬梯cockle stairs放料阀baiting valve 液位计 content gauge充水试验 filling water test错边量 unfitness of butt joint底圈 foundation ring真空度检漏 vacuum degree leak test丁字焊缝 tee welding渗透探伤 oil whiting test充水试验 filling water test侧角焊缝接头 interior angle welding line jointfoundation settlement 基础沉降测量基准点 datum mark?稳定性试验 stability test排气阀 outlet valve角钢 angle steel构件 component part机械损伤 mechanical damage缩孔 shrinkage cavityenfoldment 折迭碳钢管 carbon steel tube公称直径 nominal diameter预埋件 embedded part轴测图 axonometric drawing布置图arrangement diagram氧乙炔气割 oxyacetylene gas cutting低合金钢管low alloy steel热影响区 heat affected area修磨polish砂轮片grinding wheel等离子plasma panel重皮 coldlap凹凸unevenness缩口necking down端面 head face倾斜偏差 dip deviation外径 external diameter砂轮grinding wheel管件 pipe casting单线图single line drawing平齐parallel and level两端 two terminals满扣 buckle螺栓紧固 bolton周边 periphery附加应力 additional stress页脚.同轴度 axiality平行度 parallelism随机 stochastic允许偏差 allowable variation重直度verticality水平度 levelness隔离盲板 blind plate氩弧焊argon arc welding压盖螺栓 gland bolt间距spacing有效期 period of validity担任 take charge of ;undertake焊条 welding rod碳钢焊条carbon steel焊丝 welding wire熔化焊 melting钢丝 steel wire气体保护焊 gas shielded arc welding 烘干drying清洗ablution制度system焊接工艺welding procedure相应corresponding手工电弧焊manual electric arc welding 手工钨极 manual tungsten electrode打底render电源power source交流alternating current焊件 weldment管壁厚度 pipe thickness对接焊缝 butt weld工件壁厚 workpiece飞溅物 splash沾污 smirch油污 oil stain细锉 smooth file铣刀 milling cutter氧化膜 oxide film脱脂处理 ungrease treatment]棉质纤维 cotton fibre丙酮acetone硫 sulfur焊剂 welding flux钢板 steel plate纵向焊缝 l0ngitudinal weld l0ngitudinal seam筒节 shell ring 封头 end socket卷管 reelpipe强度试验strength test起弧arc starting穿堂风draught熔合fusion反面reverse side整体integral封堵block up焊口 weld bond医用胶布medical proof fabric高频 high frequency焊炬welding torch送气air supply焊接专业英语词汇（熔化焊）熔接fusion welding压接pressure welding焊接过程welding process焊接技术welding technique焊接工艺welding technology/procedure焊接操作welding operation焊接顺序welding sequence焊接方向direction of welding焊接位置welding position熔敷顺序build-up sequencedeposition sequence焊缝倾角weld slope/inclination of weld axis 焊缝转角weld rotation/angle of rotation平焊位置flat position of welding横焊位置horizontal position of welding立焊位置vertical position of welding仰焊位置overhead position of welding平焊downhand welding/flat position welding 横焊horizontal position welding立焊vertical position welding仰焊overhead position welding全位置焊all position welding：熔焊时，焊件接逢所处空间位置包括平焊、横焊、仰焊等位置所进行的焊接。
焊接专业英汉词典
焊接专业英汉词典晨怡热管空间提供2008-3-27 0:26:10 ampere 电流安培angle welding 角焊arc 电弧argon arc welding 氩弧焊接bare electrode 光熔接条butt welding 对接焊接camber 电弧弯曲cascade 阶叠熔接法clad weld 被覆熔接crator 焊疤excess metal 多余金属filler rod 焊条fillet weld 填角焊接gas shield 气体遮蔽groove welding 起槽熔接hand face shield 手握面罩hard facing 硬表面堆焊jig welding 工模焊接laser beam welding 雷射光焊接metal electrode insert gas welding MIG熔接nugget 点焊熔核overlaying 堆焊peening of welding 珠击熔接法plug welding 塞孔熔接positioned welding 正向熔接pressure welding 压焊propane gas cutting 丙烷气切割pure nickel electrode 纯镍熔接条reinforcement of weld 加强焊接resist 抗蚀护膜root running 背面熔接seam 焊缝seaming 接合seam welding 流缝熔接/缝焊法series seam welding 串联缝熔接skip welding process 跳焊法spark 火花spot welding 点焊接spot-welding 电焊stitch welding 针角焊接stud arc welding 电弧焊接under laying 下部焊层void 焊接空隙weld flow mark 焊接流痕weld flush 焊缝凸起weld line 焊接纹weld mark 焊接痕weld penetration 熔接透入weld zone 焊接区welding 焊接welding bead 焊接泡welding direction 焊接方向welding distortion 焊接变形welding flux 焊剂welding ground 电熔接地welding interval 焊接周期welding stress 熔接应变welding torch 熔接气炬flash welding 闪光焊接法upset welding 端压焊接电阻焊resistance welding (RW)点焊spot welding; resistance spot welding凸焊/浮凸焊法projection welding缝焊seam welding滚点焊roll-spot welding连续点焊stitch welding多点焊multiple spot welding手压点焊push welding; poke welding脉冲点焊pulsation spot welding; multiple-impulse welding 双面点焊direct spot welding单面点焊indirect spot welding串联点焊series spot welding多点凸焊multiple projection welding频道进缝焊step-by-step seam welding压平缝焊mash seam welding串联缝焊series seam welding对接缝焊butt seam welding; foil-butt seam电阻对焊upset butt welding闪光对焊flash butt welding (FBW)储能焊stored energy welding电容储能点焊condenser discharge spot welding高频电阻焊high frequency resistance welding冲击电阻焊percussion welding胶接点焊spot weld-bonding; weld-bonding闪光flashing; flash过梁bridge; lintel顶锻upsetting; upset夹紧力clamping force顶锻力upsetting force; upset force电极压力electrode force; electrode pressure电极滑移electrode skid焊接循环welding cycle预压时间squeeze time锻压时间forge-delay time; forge time焊接通电时间（电阻焊）welding time (resistance welding) 预热时间preheat time加热时间heat time冷却时间cool time间歇时间quench time; chill time回火时间temper time维持时间hold time休止时间off time闪光时间flash time; flashing time顶锻时间upset time; upsetting time有电顶锻时间upset current time无电顶锻时间upset current-off time闪光速度flashing speed闪光电流flashing current; flash current顶锻电流upset current预热电流preheat current回火电流temper current调伸长度initial overhange; extension总留量total allowance闪光留量flash allowance顶锻留量upset allowance顶锻速度upset speed电极接触面electrode contact surface贴合面faying surface焊点welding spot熔核nugget熔核直径diameter of nugget塑性金属环区corona bond焊透率penetration rate压痕indentation压痕深度depth of indentation压深率indentation ratio翘离sheet separation缩孔shrinkage cavity胡须intrusion电极粘损electrode pick up喷溅splash/ expulsion毛刺fin飞边upset metal/ fin焊点距weld spacing/ spot weld spacing边距edge distance分流shunt current接触电阻contact resistance电阻焊机resistance welding machine点焊机spot welding machine多点焊机multiple spot welding machine移动式点焊机portable spot welding machine缝焊机seam welding machine纵横两用缝焊机universal seam welder对焊机butt resistance welding machine凸焊机projection welding machine三相低频焊机three phase low frequency welder二次整流电阻焊机direct current resistance welder secondary rectification电容储能电阻焊机condenser discharge resistance welder电容储能点焊机condenser type spot welder/ capacitor spot welding machine 工频电阻焊机mains frequency resistance welding machine低频电阻焊机frequency converter resistance welding machine高频焊机high frequency induction welder逆变式电阻焊机inverter type resistance welding machine全波阻焊电源full wave resistance welding power source斩波阻焊电源chopped wave resistance welding power source旋转焊接变压器rotary welding transformer点焊钳spot welding headC形点焊钳C-type welding head/ C-type gunX形点焊钳pincer spot welding head/ pliers spot welding head断续器contactor同步断续器synchronous contactor异步断续器non-synchronous contactor程序控制器sequencer程序时间调节器sequencer timer电极臂arm电极握杆electrode holder电极台板backup die/ bolster电极水冷管electrode cooling tube电极头electrode tip电极帽electrode cap锥头电极truncated tip electrode平头电极flat tip electrode尖头电极pointed tip electrode球面电极radius tip electrode偏心电极offest electrode直电极straight electrode弯电极cranked electrode双弯电极double cranked (swannecked) electrode滚轮电极circular electrode/ welding wheel斜棱滚轮电极bevelled wheel顶锻机构upsetting mechanism电极总行程total electrode stroke工作行程operational stroke辅助行程electrode travel/ electrode stroke臂间距离horn spacing/ throat opening电极臂伸出长度arm extension摩擦焊friction welding (FW)转速friction speed摩擦压力friction pressure/ heating pressure摩擦转矩friction torque摩擦时间friction time摩擦变形量burn-off length摩擦变形速度burn-off rate停车时间stopping time顶锻变形量forge length顶锻变形速度forge rate摩擦表面friction surface储能摩擦焊fly-wheel type friction welding径向摩擦焊radial friction welding扩散焊diffusion welding (DW)过渡液相扩散焊transient liquid phase diffusion welding 热等静压扩散焊hot isotatic pressure diffusion welding热轧扩散焊roll diffusion welding扩散缝焊seam diffusion welding超塑成形扩散焊supperplastic forming diffusion bounding 隔离剂buttering material爆炸焊explosive welding (EW)爆炸点焊explosive spot welding爆炸线焊explosive line welding多层板爆炸焊explosive welding of multiplayer plates多层管爆炸焊explosive welding of multiplayer tubes覆板（覆管）cladding plat (tube)/ flyer plate (tube)基板（基管）base plate(tube)/ parent plate (tube)保护层buffer/ protector基础base预置角preset angle间距initial stand-off/ spacing装药量explosive load装药密度charge density/ loading density质量比mass ratio平行法parallel plate configuration角度法preset angle configuration均匀布药average arranging explosive梯形布药gradient arranging explosive爆炸焊参数explosive welding parameters初始参数initial parameters动态参数dynamic parameters界面参数interface parameters爆轰速度detonation velocity覆板速度cladding plate velocity碰撞点impact point碰撞点速度velocity of the impact point弯折角bending angle碰撞角collision angle碰撞压力impact pressure格尼能Gurney energy垂直碰撞normal impact倾斜碰撞oblique impact/ inclined impact对称碰撞symmetrical impact来流upper stream出流down stream再入射流re-entrant jet自清理oneself cleaning结合区bond zone平面结合plane bond波状结合wave-like bond界面波长length of the interfacial wave界面波幅amplitude of the interfacial wave熔化层molten layer熔化袋molten pocket雷管区detonator zone边界效应edge effect焊接性窗口weldability windows焊着率ratio of welding area起爆方法method of initiation内爆法internal explosion process外爆法external explosion process半圆柱试验法semi-cylinder experiment method 超声波焊ultrasonic welding (UW)超声波点焊ultrasonic spot welding超声波缝焊ultrasonic seam welding超声波点焊机ultrasonic spot welder超声波缝焊机ultrasonic seam welder冷压焊cold pressure welding (CPW)热压焊hot pressure welding热轧焊hot roll welding旋弧压力焊rotating arc pressure welding埋弧压力焊submerged arc pressure welding电渣压力焊electroslag pressure welding气压焊gas pressure welding锻焊forge-welding/ blacksmith welding磁力脉冲焊magnetic-pulse welding硬钎焊brazing软钎焊soldering烙铁钎焊iron soldering火焰钎焊torch brazing/ torch soldering热风钎焊hot gas soldering感应钎焊induction brazing电阻钎焊resistance brazing接触反应钎焊contact-reaction brazing电弧钎焊arc brazing浸渍钎焊dip brazing/ dip soldering盐浴钎焊saltbath dip brazing (soldering)金属浴钎焊molten metal bath dip brazing炉中钎焊furnace brazing/ furnace soldering保护气氛钎焊brazing in controlled atmosphere真空钎焊vacuum brazing蒸气钎焊vapor phase soldering超声波钎焊ultrasonic soldering扩散钎焊diffusion brazing波峰钎焊flow soldering/ wave soldering分级钎焊step brazing/ step soldering不等间隙钎焊brazing with the unparalleled clearance红外线钎焊infra-red brazing (soldering)光束钎焊light soldering (brazing)激光钎焊laser brazing (soldering)电子束钎焊electron beam brazing钎接焊braze-welding钎料brazing filler metal/ solder硬钎料brazing filler metal软钎料solder (m)自钎剂钎料self-fluxing brazing alloy/ self-fluxing filler metal 活性钎料active filler metal/ active metal brazing alloy成形钎料preformed filler metal/ solder preform非晶态钎料amorphous filler metal粉状钎料powdered filler metal钎料膏braze cream/ braze paste/ solder cream/ solder paste 药皮钎料flux coated brazing(soldering)rod层状钎料sandwich filler metal药芯钎料丝flux-cored colder wire敷钎料板clad brazing sheet钎剂brazing flux; soldering flux气体钎剂gas flux反应钎剂reaction flux松香钎剂colophony flux; rosin flux钎剂膏flux paste阻流剂stopping-off agent钎剂活性flux activity钎剂活性温度范围activation temperature range of flux钎剂热稳定性thermal stability of flux钎焊过程brazing (soldering) process钎焊操作brazing (soldering) operation工艺镀层technological coating钎焊面faying face钎缝间缝joint gap; joint clearance钎焊参数brazing process variables钎焊温度brazing temperature钎焊时间brazing time钎焊保温时间holding time of brazing钎缝brazing seam; soldering seam钎缝界面区interfacial region钎缝金属brace metal钎角fillet钎焊接头braced joint; soldered joint平面搭接头joggled lap joint; flush lap joint搭接对接接头butt and lap joint搭接T形接头lapped T-joint; flanged T-joint锁缝接头folded joint平面锁缝接头lick side seam joint; flat lock seam joint锁缝角接接头lock corner joint; corner double seam嵌入T形接头inset T jointT形管接头branch T saddle joint套管接头socket joint外喇叭口套管接头flare tube fitting扩口套管接头spigot joint钎焊性brazability; solderability润湿性wettability润湿角wetting angle; contact angle铺展性spreadability铺展系数spread factor; coefficient of spreading钎着率brazed rate脱钎de-brazing; de-soldering润湿称量试验wetting balance test铺展性试验spreadability test填缝性试验clearance fillability test未钎透incomplete penetration虚钎cold soldered joint钎料熔析liquation of filler metal溶蚀erosion钎料流失brazing filler metal erosion钎剂夹杂flux inclusion晶间渗入intergranular penetration波峰钎焊机wave soldering machine冷壁真空钎焊炉cold wall type vacuum brazing热壁真空钎焊炉hot wall type vacuum brazing furnace 钎焊盒brazing retort钎剂涂敷器fluxer钎炬brazing (soldering) blowpipe喷灯brazing lamp烙铁solder iron热喷涂thermal spraying火焰喷涂flame spraying电弧喷涂electric arc spraying等离子喷涂plasma spraying高频感应喷涂high frequency spraying气体爆燃式喷涂detonation flame spraying金属喷涂metal spraying; metallizing塑料喷涂plastic spraying陶瓷喷涂ceramic spraying喷熔spray-fusing表面粗糙化处理surface roughening电火花拉毛electrospark roughening抛锚效应anchoring喷涂层spray-fused coating喷熔层spray-fused coating结合层bond coating; under coating工作层work coating结合强度adhesive strength涂层强度strength of coating封孔处理sealing封孔剂sealant喷涂率spray rate沉积效率deposition efficiency孔隙率porosity喷涂材料spraying material自熔剂合金粉末self-fluxing alloy powder喷炬（枪）spray torch;热切割thermal cutting (TC)气割gas cutting; oxygen cutting氧溶剂切割powder cutting氧-石英砂切割quartz powder cutting电弧切割arc cutting氧气电弧切割oxy-arc cutting空气电弧切割air arc cutting等离子弧切割plasma arc cutting (PAC)空气等离子弧切割air plasma arc cutting氧等离子切割oxygen plasma arc cutting水再压缩空气等离子弧切割air plasma water injection arc cutting双层气流等离子弧切割dual gas plasma arc cutting; shielded gas plasma arc cutting 数控切割NC (numerical-control) cutting快速切割high-speed cutting垂直切割square cut叠板切割stack cutting坡口切割beveling; bevel cutting碳弧气割carbon arc air gouging火焰气刨flame gouging火焰表面清理scarfing氧熔剂表面修整powder washing预热火焰preheat flame预热氧preheat oxygen切割氧cutting oxygen/ cutting stream切割速度cutting speed切割线lone of cut/ cut line切割面face of cut/ cut face切口kerf切口上缘cutting shoulder切口宽度kerf width后拖量drag切割面平面度evenness of cutting surface/ planeness of cutting surface割纹深度depth of cutting veins/ stria depth切割面质量quality of cut face上缘熔化度shoulder meltability/ melting degree of shoulder切口角kerf angle缺口notch挂渣adhering slag结瘤dross割炬cutting torch/ cutting blowpipe/ oxygen-fuel gas cutting torch割枪cutting gun割嘴cutting nozzle/ cutting tip快速割嘴divergent nozzle/ high-speed nozzle表面割炬gouging blowpipe水下割炬under-water cutting blowpipe水下割条electrode for under-water cutting粉剂罐powder dispenser数控切割机NC cutting machine门式切割机flame planer光电跟踪切割机photo-electric tracing cutting火焰切管机pipe flame cutting machine磁轮式气割机gas cutting machine with magnetic wheels 焊接结构welded structure/ welded construction焊件weldment焊接部件weld assembly组装件built-up member接头设计joint design焊接应力welding stress焊接瞬时应力transient welding stress焊接残余应力welding residual stress热应力thermal stress收缩应力contraction stress局部应力local stress拘束应力constraint stress固有应力inherent stress固有应变区inherent strain zone残余应力测定residual stress analysis逐层切割法Sach’s methodX射线衍射法X-ray stress analysis小孔释放法Mathar method固有应变法inherent strain method消除应力stress relieving局部消除应力local stress relieving应力重分布stress redistribution退火消除应力stress relieving by annealing温差拉伸消除应力low temperature stress relieving机械拉伸消除应力mechanical stress relieving应力松弛stress relaxation焊接变形welding deformation焊接残余变形welding residual deformation局部变形local deformation角变形angular distortion自由变形free deformation收缩变形contraction deformation错边变形mismatching deformation挠曲变形deflection deformation波浪变形wave-like deformation火焰矫正flame straightening反变形backward deformation焊接力学welding mechanics断裂力学fracture mechanics弹塑性断裂变形elasto-plastic fracture mechanics线弹性断裂力学linear elastic fracture mechanics延性断裂ductile fracture脆性断裂brittle fracture应力腐蚀开裂stress corrosion cracking热应变脆化hot straining embrittlement临界裂纹尺寸critical crack size裂纹扩展速率crack propagation rate裂纹张开位移（COD）crack opening displacement拘束度restraint intensity拘束系数restraint coefficient应变速率strain rate断裂韧度fracture toughness应力强度因子stress intensity factor临界应力强度因子critical stress intensity factors应力腐蚀临界应力强度因子critical stress intensity factor of stress corrosion cracking J积分J-integration罗伯逊止裂试验Robertson crack arrest testESSO试验ESSO test双重拉伸试验doucle tension test韦尔斯宽板拉伸试验Well’s wide plate test帕瑞斯公式Paris formula断裂分析图fracture analysis diagram焊接车间welding shop焊接工作间welding booth焊接工位welding post/ welding station焊接环境welding surroundings焊工welder电焊工manual arc welder气焊工gas welder焊接检验员weld inspector焊工培训welders training焊工模拟训练器trainer of synthetic weld焊工考试welder qualification test焊工合格证welder qualification/ welder qualified certification钢板预处理steel plate pretreatment喷沙sand blast喷丸shot blast矫正straighten开坡口bevelling (of the edge)/ chanfering装配assembly/ fitting安装erect刚性固定rigid fixing装配焊接顺序sequence of fitting and welding 焊接工艺评定welding procedure qualification 焊接工艺规程welding procedure specification 焊接工艺试验welding procedure test焊接工艺卡welding procedure card工序operational sequence焊接材料消耗定额welding consumables quota 焊接工时定额welder-hour quota清渣slag removal清根back gouging/ back chipping锤击peening返修次数number of rewelding焊接工作台welding bench装焊平台welding platen电磁平台electromagnetic platen焊接翻转机welding tilter焊接回转台floor turnable positioner焊接变位机positioner焊接滚轮架turning rolls焊接操作机manpulator焊工升降台welder’s lifting platform焊接夹具welding jig/ fixture磁力夹紧器magnetic jig螺旋推撑器screw operated tensioning unit焊丝盘绕机welding wire coiler焊条压涂机welding electrode extrusion press 红外线加热器infra-red heater干燥箱dryer焊条保温筒thermostat for electrode流量计flow meterCO2预热器CO2 heaterCO2干燥器CO2 desiccator焊接电缆welding cable电缆夹头welding connector地线earth lead地线夹头earth clamp焊接参数记录仪welding parameter recorder 焊缝检测规weld gauge喷嘴通针tip cleaner测温笔tempil stick敲渣锤chipping hammer焊接衬垫backing/ welding backing保留垫板fusible backing/ permanent backing临时垫板temporary backing焊剂垫flux backing惰性气体衬垫inert-gas backing引弧板run-on tab/ end tab/ starting weld tab引出板run-off tab/ end tab定位板strong-back加强勒stiffener嵌条insert套环ferrule面罩helmet滤光镜片filter glass/ welding glass防护镜片cover glass/ plain glass气焊眼镜welding goggles焊接机器人welding robot点焊机器人spot welding robot弧焊机器人arc welding robot切割机器人cutting robot焊接机器人生产线robot line for welding焊接机器人工作站welding robot station机器人运动自由degree of free for robot机器人工作空间robot working space轨迹重复精度path repeatability点位重复精度PTP repeatability焊接专家系统welding expert system焊接机器人示数welding robot play back焊接图象识别pattern recognition for welding焊接图象处理welding image processing计算机辅助焊接工艺设计computer-aided welding process programming (CAWPP) 计算机辅助焊接结构设计computer-aided design for welding structure焊接烟尘weld fume焊接发尘量total amount of fumes焊接烟尘浓度weld fume concentration焊接烟尘容限浓度threshold limit values of weld fume (TLV)焊接发尘速率weld fume emission rate焊接有害气体welding toxic gases/ weld harmful gases标定卫生空气需要量nominal hygienic air requirement焊工尘肺pheumocomsis of welder焊工锰中毒chronic occupational manganese poisoning of welder焊工氟中毒fluorosis of welder焊工金属烟热metal fume fever of welder电光性眼炎eye-flash (arc eye)电光性皮炎electro-photo dermatitis电弧紫外线灼伤ultraviolet ray burn防电击装置voltage reducing device除尘装置dust collection device焊工手套welding gloves护脚welding spats防护鞋shielding shoes焊接欠缺welding imperfection焊接缺陷weld defect气孔blowhole/ gas pore针尖状气孔pinhole密集气孔porosity条虫状气孔wormhole裂纹crack表面裂纹surface crack咬边undercut焊瘤overlap凹坑pit烧穿burn through塌陷excessive penetration未焊透incomplete penetration/ lack of penetration未熔合lack of fusion/ incomplete fusion未焊满incompletely filled weld根部凹陷root concavity电弧擦伤arc scratch夹渣slag inclusion夹杂物inclusion夹钨tungsten inclusion白点fish eye/ flake错边misalignment/ dislocation试件test piece试样test specimen无损检验nondestructive test破坏检验destructive test外观检查visual examination超声波探伤ultrasonic inspection直射法超声波探伤straight beam method斜射法超声波探伤angle beam method液浸法超声波探伤immersion method射线探伤radiographic inspection/ radiographyX射线探伤X-ray radiographic inspectionγ射线探伤gamma-ray inspectionX射线工业电视探伤X-ray industrial television inspection磁粉探伤magnetic particle inspection电磁探伤electromagnetic inspection/ eddy current test探伤灵敏度flaw detection sensitivity渗透探伤penetration inspection荧光探伤flurescent penetrant inspection着色探伤dye penetrant inspection密封性检验leak test气密性检验air tight test枕形气密检验pillow test耐压检验pressure test水压检验hydraulic test气压检验pneumatic test液晶检验liquid crystal test声发射检测acoustic emission testing面弯试验face bend testing背弯试验root bend test侧弯试验side bend test横弯试验horizontal bend test纵弯试验axial bend test压扁试验squeezing test螺柱焊接stud welding激光切割laser cutting(LC); laser beam cutting电子束切割electron beam cutting喷气激光切割gas jet laser cutting碳弧切割carbon arc cutting水下切割underwater cutting喷水式水下电弧切割waterjet method underwater arc cutting 氧矛切割oxygen lancing; oxygen lance cutting溶剂氧切割powder lancing手工气割manual oxygen cutting自动气割automatic oxygen cutting仿形切割shape cutting。
史上最全的焊接专业术语中英文对照表，绝对值得收藏备用
史上最全的焊接专业术语中英文对照表，绝对值得收藏备用小编将网络上众多的参考资料编辑整理，为了方便您的查阅，特将各种专业术语的中英文对照按照焊接方法进行分类。
目录：一、熔化焊二、气焊、热剂焊、水下焊三、钎焊四、电阻焊摩擦焊爆炸焊扩散焊超声波焊等五、热喷涂与热切割六、焊接安全与防护一、熔化焊熔接fusion welding压接pressure welding焊接过程welding process焊接技术welding technique焊接工艺welding technology/procedure焊接操作welding operation焊接顺序welding sequence焊接方向direction of welding焊接位置welding position熔敷顺序build-up sequence/deposition sequence焊缝倾角weld slope/inclination of weld axis焊缝转角weld rotation/angle of rotation平焊位置flat position of welding横焊位置horizontal position of welding立焊位置vertical position of welding仰焊位置overhead position of welding平焊downhand welding/flat position welding横焊horizontal position welding立焊vertical position welding仰焊overhead position welding全位置焊all position welding向下立焊vertical down welding/downward welding in the vertical position向上立焊vertical up welding/upward welding in the vertical position倾斜焊inclined position welding上坡焊upward welding in the inclined position下坡焊downward welding in the inclined position对接焊butt welding角焊fillet welding搭接焊lap welding船形焊fillet welding in the downhand position/fillet welding in the flat position平角焊horizontal fillet welding立角焊fillet welding in the vertical position仰角焊fillet welding in the overhead position坡口焊groove weldingI形坡口对接焊square butt welding喇叭形坡口焊 flare groove welding卷边焊flanged edge welding纵缝焊接welding of l0ngitudinal seam横缝焊接welding of transverse seam环缝焊接girth welding/ circumferential螺旋缝焊接welding of spiral seam/welding of helical seam环缝对接焊butt welding of circumferential seam定位焊tack welding单面焊welding by one side双面焊welding by both sides单道焊single pass welding/single run welding多道焊multi-pass welding单层焊single layer welding多层焊multi-layer welding分段多层焊block sequence/ block welding分层多道焊multi-layer and multi-pass welding连续焊continuous welding断续焊intermittent welding打底焊backing weld封底焊back sealing weld盖面焊cosmetic welding深熔焊deep penetration welding摆动焊welding with weaving/weave bead welding前倾焊 foreward welding (英国)/ forehand welding (美国) 后倾焊 backward welding(英国)/ backhand welding(美国) 分段退焊backstep welding跳焊skip welding对称焊balanced welding/ balanced welding sequence 左焊法leftward welding forehand welding右焊法rightward welding/backhand welding挑弧焊whipping method自动焊automatic welding手工焊manual welding/hand welding车间焊接shop welding工地焊接site welding(英国)/ field welding (美国)拘束焊接restraint welding堆焊surfacing/building up/overlaying隔离层堆焊buttering端部周边焊boxing/end return返修焊rewelding补焊repair welding塞焊plug welding槽焊slot welding衬垫焊welding with backing焊剂垫焊welding with flux backing窄间隙焊narrow-gap welding强制成形焊enclosed welding脉冲电弧焊pulsed are welding电弧点焊arc spot welding螺柱焊stud welding热风焊hot gas welding高能焊high grade energy welding固态焊接solid-state welding单面焊双面成形one-side welding with back formation 焊接条件welding condition焊接工艺参数welding parameter极性polarity正接electrode negative/straight polarity反接electrode positive/reversed polarity运条方式manipulation of electrode焊接电流welding current焊接电流增加时间welding current upslope time焊接电流衰减时间welding current downslope time电流密度current density短路电流short circuit current脉冲电流pulse level/pulse current level脉冲电流幅值pulse current amplitude基值电流background level脉冲频率pulse frequency脉冲焊接电流占空比duty cycle of pulse duration电弧电压arc voltage再引弧电压reignition voltage焊接速度welding speed行走速度rate of travel/travel speed送丝速度wire feed rate线能量heat input/energy input热输入heat input预热preheat后热postheat焊后热处理posweld heat treatment/postheat treatment 预热温度preheat temperature层间温度interpass temperature焊接终了温度finishing temperature后热温度postheating temperature焊丝伸出长度wire extension弧长arc length熔化速度melting rate熔化时间melting time熔化系数melting coefficient熔敷速度rate of deposition/deposition rate熔敷系数deposition coefficient熔敷效率deposition efficiency损失系数loss coefficient飞spatter飞溅率spatter loss coefficient融合比fusion ratio稀释dilution稀释率rate of dilution合金过度系数transfer efficiency/recovery (of an element)坡口groove坡口面groove face坡口面角度angle of bevel (英国)/ bevel angle (美国)坡口角度included angle(英国)/groove angle(美国)坡口高度groove depth钝边root face钝边高度thickness of root face/width of root face根部间隙root gap(英国)/root opening (美国)根部半径root radius/groove radius根部锐边root edge卷边高度height of flange卷边半径radius of flange单面坡口single groove双面坡口double groove坡口形式groove typeI形坡口square grooveV形坡口single V grooveY形坡口single V groove with root face双Y形坡口double Vgroove with root face带钝边U形坡口single U groove带钝边双U形坡口double U grooveVY形坡口single compound angle groove带钝边J形坡口single J groove带钝边双J形坡口double J groove单边V形坡口single bevel groove双V形坡口double V groove不对称双V形坡口 asymmetric double V groove双单边V形坡口 double bevel groove/K groove带垫板V形坡口 V groove with backing/ single V groove withbacking喇叭形坡口flare groove锁底坡口single bevel groove with backing locked 坡形板边 tapered edge焊缝 weld接逢 seam焊缝符号 welding symbol焊缝金属 weld metal填充金属 filler metal熔敷金属 deposited metal焊缝表面weld face/ face of weld焊缝背面 back of weld焊缝轴线axis of weld焊缝尺寸 size of weld焊缝宽度weld width/ width of weld焊缝长度 weld length/ length of weld焊缝有效长度 effective length of weld焊缝厚度 throat depth/ throat thickness焊缝计算厚度theoretical throat焊缝实际厚度actual throat熔深penetration/ depth of penetration焊缝成形appearance of weld焊缝成形系数form factor of weld余高 reinforcement/ excess weld metal背面余高root reinforcement削平焊缝flush weld/ weld machined flush对接焊缝butt weld角焊缝fillet焊脚leg/ fillet weld leg角焊缝断面形状profile of fillet weld平形角焊缝flat fillet凸形角焊缝convex fillet weld凹形角焊缝concave fillet weld角焊缝凹度concavity侧面角焊缝side fillet weld/ fillet weld in parallel shear 正面角焊缝front fillet weld/ fillet weld in normal shear 立角焊缝fillet weld in the vertical position横角焊缝fillet weld in the horizontal position平角焊缝fillet weld in the flat position斜角焊缝oblique fillet weld连续焊缝continuous weld断续焊缝intermittent weld连续角焊缝continuous fillet weld断续角焊缝intermittent fillet weld交错断续角焊缝staggered intermittent fillet weld并列断续角焊缝chain intermittent fillet weld端接焊缝edge weld卷边焊缝flanged edge weld塞焊焊缝plug weld纵向焊缝l0ngitudinal weld横向焊缝transverse weld环行焊缝girth weld/ circumferential weld螺旋形焊缝spiral weld/ helical weld密封焊缝seal weld承载焊缝strength weld联系焊缝connective weld定位焊缝tack weld焊道bead/ run/ pass焊波ripple焊根weld root/ root of weld焊趾weld toe/ toe封底焊道sealing run (after making main weld)/ back weld打底焊道backing weld (before making main weld)/ back weld 根部焊道root pass/ root run填充焊道filling bead盖面焊道cosmetic bead/ cover pass回火焊道temper bead/ annealing bead熔透焊道penetration bead焊层 layer焊接接头welded joint接头形状joint geometry等强匹配接头equalmatching weld joint低强匹配接头undermatching weld joint超强匹配接头overmatching weld joint接头根部root of joint对接接头butt jointI形对接接头square butt jointV形对接接头single V butt jointU形对接接头single U butt jointJ形坡口接头single J butt joint双V形对接接头double V butt joint双单边V形对接接头double bevel butt joint/ K groove butt joint带钝边U形对接接头double U butt joint带钝边J形坡口接头double J joint角接接头corner jointT形接头T joint斜T形接头inclined T joint十字接头cruciform joint/ cross-shaped joint三联接头joint among three members搭接接头lap joint套管接头muff joint/ sleeve joint双盖板接头double strapped joint盖板接头strapped joint端接接头edge joint卷边接头flanged edge joint锁底对接接头lock butt joint斜对接接头oblique butt joint混合接头mixed joint/ composite joint有间隙接头open joint无间隙接头closed joint焊接电弧welding arc电弧形态arc shape电弧物理行为arc physics behaviour引弧striking arc引弧电压striking voltage电弧气氛arc atmosphere阴极cathode热阴极hot cathode冷阴极cold cathode阴极斑点cathode spot阴极区cathode region阴极区电场强度intensity of the electric field in the cathode region阴极压降cathode drop阳极anode阳极斑点anode spot斑点压力spot pressure阳极区anode region阳极区电场强度intensity of the electric field in the anoderegion阳极压降anode drop熔滴 droplet熔滴比表面积 specific surface of droplet熔滴过渡metal transfer过度频率 transition frequency粗滴过渡globular transfer; drop transfer短路过渡short circuiting transfer喷射过渡spray transfer旋转喷射过渡 rotating spray transfer脉冲喷射过渡 pulsed spray transfer爆炸过渡 explosive transfer渣壁过渡 flux wall guided transfer熔池 molten pool沸腾状熔池 boiling molten pool弧坑crater熔渣slag渣系 slag system渣系相图 slag system diagram碱性渣 basic slag酸性渣 acid slag熔渣solidified slag多孔焊渣 porous slag玻璃状焊渣 vitreous slag自动脱落焊渣 self-releasing slag脱渣性 slag detachability焊接设备 welding equipment; welding set 焊机 welding machine; welder氢脆 hydrogen embrittlement层状偏析 lamellar segregation愈合 healing effect断口金相fractography断口 fracture延性断口 ductile fracture韧窝断口dimple fracture焊接性weldability使用焊接性 service weldability工艺焊接性 fabrication weldability冶金焊接性 metallurgical weldability热焊接性 thermal weldability母材 base metal; parent metal焊接区 weld zone焊态 as-welded (AW)母材熔化区 fusion zone半熔化区 partial melting region未混合区 unmixed zone熔合区 bond area熔合线 weld junction (英)；bond line (美) 热影响区 heat-affected zone (HAZ)过热区 overheated zone粗晶区 coarse grained region细晶区 fine grained region过渡区 transition zone硬化区 hardened zone裂纹敏感性 cracking sensibility焊接裂纹 weld crack焊缝裂纹 weld metal crack焊道裂纹 bead crack弧坑裂纹crater crack热影响区裂纹 heat-affected zone crack纵向裂纹 l0ngitudinal crack横向裂纹 transverse crack微裂纹 micro-crack; micro-fissure热裂纹 hot crack凝固裂纹 solidification crack晶间裂纹 intercrystalline crack穿晶裂纹 transcrystalline crack多边化裂纹 polygonization crack液化裂纹 liquation crack失延裂纹 ductility-dip crack冷裂纹 cold crack延迟裂纹 delayed crack氢致裂纹 hydrogen-induced crack焊道下裂纹 underbead crack焊根裂纹 root crack焊趾裂纹 toe crack锯齿形裂纹 chevron cracking焊接材料welding consumables二、气焊、热剂焊、水下焊气焊gas welding氧乙炔焊 oxy-acetylene welding氢氧焊 oxy-hydrogen welding空气乙炔焊 air-acetylene welding氧乙炔焊 oxy-acetylene flame氢氧焰 oxy-hydrogen flame氧煤气焰 oxy-coal gas flame焊接火焰 welding flame混合比 mixing ratio混合气体可燃范围 inflammable limit of the gaseous一次燃烧 primary combustion二次燃烧 secondary combustion燃烧速度 combustion rate燃烧强度 combustion intensity火焰热效率 flame heating efficiency焰芯 inner cone; flame cone内焰 internal flame外焰 flame envelope中性焰 neutral flame氧化焰 oxidizing flame碳化焰 carburizing flame回火 flashback逆火 backfire回烧 flashback气体发生速度 gasification speed焊炬 torch; blow pipe等压式焊炬 balanced pressure torch射吸式焊炬 injector torch氧乙炔焊炬 oxy-acetylene torch焊割两用炬 combined cutting and welding torch 混合室 mixing chamber喷射器 injector焊嘴 welding nozzle; welding tip液氧气化器 oxygen evaporator气瓶 gas cylinder乙炔瓶 acetylene cylinder阀罩 cylinder cap气瓶阀 cylinder valve汇流排 cylinder manifold减压器 pressure regulator; gas regulator单级减压器 single stage regulator两级减压器 two stage regulator回火防止器 flashback arrestor干式回火防止器 dry flashback arrestor水封式回火防止器 water-closing type arrestor净化器 purifier乙炔发生器 acetylene generator低压乙炔发生器 low pressure acetylene generator热剂补焊 thermit repair welding钢轨热剂焊 thermit rail welding热剂 thermit powder热剂钢水 thermit steel热剂反应 thermit reaction热剂溶渣 thermit slag热剂铸模 thermit mold; mold for thermit weld水下气体保护电弧焊 underwater gas shielded arc welding水下等离子弧焊 underwater plasma arc welding温式水下焊wet method underwater welding干式水下焊 dry method underwater welding局部干式水下焊 local dry underwater welding水帘局部干式水下焊water curtain type dry underwater welding三、钎焊硬钎焊brazing软钎焊soldering烙铁钎焊iron soldering火焰钎焊torch brazing/ torch soldering热风钎焊hot gas soldering感应钎焊induction brazing电阻钎焊resistance brazing接触反应钎焊contact-reaction brazing电弧钎焊arc brazing浸渍钎焊dip brazing/ dip soldering盐浴钎焊saltbath dip brazing (soldering)金属浴钎焊molten metal bath dip brazing炉中钎焊furnace brazing/ furnace soldering保护气氛钎焊brazing in controlled atmosphere真空钎焊vacuum brazing蒸气钎焊vapor phase soldering超声波钎焊ultrasonic soldering扩散钎焊diffusion brazing波峰钎焊flow soldering/ wave soldering分级钎焊step brazing/ step soldering红外线钎焊infra-red brazing (soldering)光束钎焊light soldering (brazing)激光钎焊laser brazing (soldering)电子束钎焊electron beam brazing钎接焊braze-welding钎料brazing filler metal/ solder硬钎料brazing filler metal软钎料solder (m)自钎剂钎料self-fluxing brazing alloy/ self-fluxing filler metal 活性钎料active filler metal/ active metal brazing alloy成形钎料preformed filler metal/ solder preform非晶态钎料amorphous filler metal粉状钎料powdered filler metal钎料膏braze cream/ braze paste/ solder cream/ solder paste 药皮钎料 flux coated brazing(soldering)rod层状钎料 sandwich filler metal药芯钎料丝 flux-cored colder wire敷钎料板 clad brazing sheet钎剂 brazing flux; soldering flux气体钎剂 gas flux反应钎剂 reaction flux松香钎剂 colophony flux; rosin flux钎剂膏 flux paste阻流剂 stopping-off agent钎剂活性 flux activity钎剂活性温度范围 activation temperature range of flux 钎剂热稳定性thermal stability of flux钎焊过程 brazing (soldering) process钎焊操作 brazing (soldering) operation工艺镀层 technological coating钎焊面 faying face钎焊参数 brazing process variables钎焊温度 brazing temperature钎焊时间 brazing time钎焊保温时间 holding time of brazing钎缝 brazing seam; soldering seam钎缝界面区 interfacial region钎缝金属 brace metal钎角 fillet钎焊接头 braced joint; soldered joint平面搭接头 joggled lap joint; flush lap joint搭接对接接头 butt and lap joint搭接T形接头 lapped T-joint; flanged T-joint锁缝接头 folded joint平面锁缝接头 lick side seam joint; flat lock seam joint 锁缝角接接头 lock corner joint; corner double seam嵌入T形接头 inset T jointT形管接头 branch T saddle joint套管接头 socket joint外喇叭口套管接头 flare tube fitting扩口套管接头 spigot joint钎焊性 brazability; solderability润湿性 wettability润湿角 wetting angle; contact angle铺展性 spreadability铺展系数 spread factor; coefficient of spreading 钎着率 brazed rate脱钎 de-brazing; de-soldering润湿称量试验 wetting balance test铺展性试验 spreadability test填缝性试验 clearance fillability test未钎透 incomplete penetration虚钎 cold soldered joint钎料熔析 liquation of filler metal溶蚀 erosion钎料流失 brazing filler metal erosion钎剂夹杂 flux inclusion四、电阻焊、摩擦焊、爆炸焊、扩散焊、超声波焊等电阻焊 resistance welding (RW)点焊 spot welding; resistance spot welding凸焊 projection welding缝焊 seam welding滚点焊 roll-spot welding连续点焊 stitch welding多点焊 multiple spot welding手压点焊 push welding; poke welding脉冲点焊 pulsation spot welding; multiple-impulse welding 双面点焊 direct spot welding单面点焊 indirect spot welding串联点焊 series spot welding多点凸焊multiple projection welding频道进缝焊 step-by-step seam welding压平缝焊 mash seam welding串联缝焊 series seam welding对接缝焊 butt seam welding; foil-butt seam电阻对焊 upset butt welding闪光对焊 flash butt welding (FBW)储能焊 stored energy welding电容储能点焊 condenser discharge spot welding高频电阻焊 high frequency resistance welding冲击电阻焊 percussion welding胶接点焊 spot weld-bonding; weld-bonding闪光 flashing; flash过梁 bridge; lintel顶锻 upsetting; upset夹紧力 clamping force顶锻力 upsetting force; upset force电极压力 electrode force; electrode pressure电极滑移 electrode skid焊接循环 welding cycle预压时间 squeeze time锻压时间 forge-delay time; forge time焊接通电时间（电阻焊）welding time (resistance welding) 预热时间 preheat time加热时间 heat time冷却时间 cool time间歇时间 quench time; chill time回火时间 temper time维持时间 hold time休止时间 off time闪光时间flash time; flashing time顶锻时间 upset time; upsetting time 有电顶锻时间 upset current time无电顶锻时间 upset current-off time闪光速度 flashing speed闪光电流 flashing current; flash current 顶锻电流 upset current预热电流 preheat current回火电流 temper current调伸长度 initial overhange; extension 闪光留量 flash allowance电极接触面 electrode contact surface 贴合面 faying surface焊点 welding spot熔核 nugget熔核直径 diameter of nugget塑性金属环区corona bond焊透率penetration rate压痕indentation压痕深度depth of indentation压深率indentation ratio翘离sheet separation缩孔shrinkage cavity胡须intrusion电极粘损electrode pick up喷溅splash/ expulsion毛刺fin飞边upset metal/ fin焊点距weld spacing/ spot weld spacing边距edge distance分流shunt current接触电阻contact resistance电阻焊机resistance welding machine点焊机spot welding machine多点焊机multiple spot welding machine移动式点焊机portable spot welding machine缝焊机seam welding machine纵横两用缝焊机universal seam welder对焊机butt resistance welding machine凸焊机projection welding machine三相低频焊机three phase low frequency welder工频电阻焊机mains frequency resistance welding machine低频电阻焊机frequency converter resistance welding machine高频焊机high frequency induction welder逆变式电阻焊机inverter type resistance welding machine全波阻焊电源full wave resistance welding power source斩波阻焊电源chopped wave resistance welding power source 旋转焊接变压器rotary welding transformerC形点焊钳C-type welding head/ C-type gunX形点焊钳pincer spot welding head/ pliers spot welding head断续器contactor同步断续器synchronous contactor异步断续器non-synchronous contactor程序控制器sequencer程序时间调节器sequencer timer电极臂arm电极握杆electrode holder电极台板backup die/ bolster摩擦焊friction welding (FW)转速friction speed摩擦压力friction pressure/ heating pressure摩擦时间friction time摩擦变形量burn-off length摩擦变形速度burn-off rate停车时间stopping time顶锻变形量forge length顶锻变形速度forge rate摩擦表面friction surface储能摩擦焊fly-wheel type friction welding径向摩擦焊radial friction welding扩散焊diffusion welding (DW)过渡液相扩散焊transient liquid phase diffusion welding 热等静压扩散焊hot isotatic pressure diffusion welding 热轧扩散焊roll diffusion welding质量比mass ratio平行法parallel plate configuration角度法preset angle configuration均匀布药average arranging explosive梯形布药gradient arranging explosive爆炸焊参数explosive welding parameters初始参数initial parameters动态参数dynamic parameters界面参数interface parameters爆轰速度detonation velocity覆板速度cladding plate velocity碰撞点impact point碰撞点速度velocity of the impact point界面波长length of the interfacial wave界面波幅amplitude of the interfacial wave熔化层molten layer熔化袋molten pocket雷管区detonator zone边界效应edge effect焊接性窗口weldability windows焊着率ratio of welding area内爆法internal explosion process外爆法external explosion process半圆柱试验法semi-cylinder experiment method 超声波焊ultrasonic welding (UW)超声波点焊ultrasonic spot welding超声波缝焊ultrasonic seam welding超声波点焊机ultrasonic spot welder超声波缝焊机ultrasonic seam welder冷压焊cold pressure welding (CPW)热压焊hot pressure welding热轧焊hot roll welding旋弧压力焊rotating arc pressure welding埋弧压力焊submerged arc pressure welding电渣压力焊electroslag pressure welding气压焊gas pressure welding锻焊forge-welding/ blacksmith welding磁力脉冲焊magnetic-pulse welding五、热喷涂与热切割热喷涂 thermal spraying火焰喷涂 flame spraying电弧喷涂 electric arc spraying等离子喷涂 plasma spraying高频感应喷涂 high frequency spraying 金属喷涂 metal spraying; metallizing塑料喷涂 plastic spraying陶瓷喷涂 ceramic spraying喷熔 spray-fusing表面粗糙化处理 surface roughening电火花拉毛 electrospark roughening抛锚效应 anchoring喷涂层 spray-fused coating喷熔层 spray-fused coating结合层 bond coating; under coating工作层 work coating结合强度 adhesive strength涂层强度 strength of coating封孔处理 sealing封孔剂 sealant喷涂率 spray rate沉积效率 deposition efficiency孔隙率 porosity喷涂材料 spraying material自熔剂合金粉末 self-fluxing alloy powder 喷炬（枪）spray torch;热切割 thermal cutting (TC)气割 gas cutting; oxygen cutting氧溶剂切割 powder cutting氧-石英砂切割 quartz powder cutting电弧切割 arc cutting氧气电弧切割 oxy-arc cutting空气电弧切割 air arc cutting等离子弧切割 plasma arc cutting (PAC)空气等离子弧切割 air plasma arc cutting氧等离子切割 oxygen plasma arc cutting水再压缩空气等离子弧切割air plasma water injection arc cutting双层气流等离子弧切割dual gas plasma arc cutting; shielded gas plasma arc cutting激光切割 laser cutting(LC); laser beam cutting电子束切割 electron beam cutting喷气激光切割 gas jet laser cutting碳弧切割 carbon arc cutting水下切割 underwater cutting喷水式水下电弧切割 waterjet method underwater arc cutting 氧矛切割 oxygen lancing; oxygen lance cutting溶剂氧切割 powder lancing手工气割 manual oxygen cutting自动气割 automatic oxygen cutting仿形切割 shape cutting数控切割 NC (numerical-control) cutting快速切割 high-speed cutting垂直切割 square cut叠板切割 stack cutting坡口切割 beveling; bevel cutting碳弧气割 carbon arc air gouging火焰气刨 flame gouging火焰表面清理 scarfing氧熔剂表面修整powder washing预热火焰preheat flame预热氧preheat oxygen切割氧cutting oxygen/ cutting stream切割速度cutting speed切割线lone of cut/ cut line切割面face of cut/ cut face切口kerf切口上缘cutting shoulder切口宽度kerf width后拖量drag切割面平面度evenness of cutting surface/ planeness of cutting surface割纹深度depth of cutting veins/ stria depth切割面质量quality of cut face上缘熔化度shoulder meltability/ melting degree of shoulder 切口角kerf angle缺口notch挂渣adhering slag结瘤dross割炬cutting torch/ cutting blowpipe/ oxygen-fuel gas cutting torch割枪cutting gun割嘴cutting nozzle/ cutting tip快速割嘴divergent nozzle/ high-speed nozzle表面割炬gouging blowpipe水下割炬under-water cutting blowpipe水下割条electrode for under-water cutting粉剂罐powder dispenser数控切割机NC cutting machine门式切割机flame planer光电跟踪切割机photo-electric tracing cutting火焰切管机pipe flame cutting machine磁轮式气割机gas cutting machine with magnetic wheels六、焊接安全与防护焊接烟尘weld fume焊接发尘量total amount of fumes焊接烟尘浓度weld fume concentration焊接烟尘容限浓度threshold limit values of weld fume (TLV) 焊接发尘速率weld fume emission rate焊接有害气体welding toxic gases/ weld harmful gases标定卫生空气需要量nominal hygienic air requirement焊工尘肺pheumocomsis of welder焊工锰中毒chronic occupational manganese poisoning of welder焊工氟中毒fluorosis of welder焊工金属烟热metal fume fever of welder电光性眼炎eye-flash (arc eye)电光性皮炎electro-photo dermatitis电弧紫外线灼伤ultraviolet ray burn防电击装置voltage reducing device除尘装置dust collection device焊工手套welding gloves护脚welding spats防护鞋shielding shoes文章来源：焊接切割联盟根据网络资料编辑整理。
焊接专业术语中英对照
焊接专业术语中英对照焊接欠缺与检验焊接欠缺welding imperfection焊接缺陷weld defect气孔blowhole/ gas pore针尖状气孔pinhole密集气孔porosity条虫状气孔wormhole裂纹crack表面裂纹surface crack咬边undercut焊瘤overlap凹坑pit烧穿burn through塌陷excessive penetration未焊透incomplete penetration/ lack of penetration未熔合lack of fusion/ incomplete fusion 未焊满incompletely filled weld根部凹陷root concavity电弧擦伤arc scratch夹渣slag inclusion夹杂物inclusion夹钨tungsten inclusion白点fish eye/ flake错边misalignment/ dislocation焊接检验试件test piece试样test specimen无损检验nondestructive test破坏检验destructive test外观检查visual examination超声波探伤ultrasonic inspection直射法超声波探伤straight beam method斜射法超声波探伤angle beam method液浸法超声波探伤immersion method射线探伤radiographic inspection/ radiographyX射线探伤X-ray radiographic inspection γ射线探伤gamma-ray inspectionX射线工业电视探伤X-ray industrial television inspection磁粉探伤magnetic particle inspection电磁探伤electromagnetic inspection/ eddy current test探伤灵敏度flaw detection sensitivity渗透探伤penetration inspection荧光探伤flurescent penetrant inspection 着色探伤dye penetrant inspection密封性检验leak test气密性检验air tight test枕形气密检验pillow test耐压检验pressure test水压检验hydraulic test气压检验pneumatic test液晶检验liquid crystal test声发射检测acoustic emission testing面弯试验face bend testing背弯试验root bend test侧弯试验side bend test横弯试验horizontal bend test纵弯试验axial bend test压扁试验squeezing testactual weld-throat thick-ness焊缝厚度all-around weld整周焊缝all-around weld (整周焊缝)环焊缝angle butt weld斜对接焊angle weld角焊appearance of weld焊缝成形arc-seam weld电弧缝焊arc-spot weld电弧点焊arc-weld电弧焊aspect ratio of weld焊缝成形系数at weld edge在焊缝边上attachment weld连接焊缝automatic spot weld自动点焊法automatic weld自动焊接axis of a weld焊缝行南焊接轴线axis of weld焊缝轴线; 焊接轴线back of weld焊缝背面backing groove of weld焊缝反面坡口backing weld底焊; 底焊焊缝bare metal arc weld裸焊条电弧焊bead weld珠焊; 堆焊bead-on-plate weld堆焊焊缝beading weld凸焊beam-to-beam weld梁间焊接; 梁式引线焊接block sequence weld分段多层焊bond weld钢轨接头焊接bridge seam weld桥缝焊接; 桥线焊brize weld硬焊butt weld对接焊缝butt weld ends对头焊接端butt-weld碰焊; 平式焊接; 对头焊接butt-weld in the downhand position对接平焊butt-weld joint对头焊接butt-weld pipe mill对焊管轧机button spot weld按电钮点焊cap weld最后焊层; 盖面焊缝carbon content of weld materials焊接材料的碳含量cast-weld construction铸焊结构caulk weld填缝焊caulking weld密实焊缝chain intermittent fillet weld链式分段角焊; 并列间断角焊缝chain intermittent weld并列焊接circular weld环形焊缝circumferential weld环缝; 环焊缝cleft weld裂口焊closed weld底边无缝焊; 无间隙焊缝closed-chamber fusion weld闭室熔焊cluster weld丛聚焊缝coil weld卷板对接焊; 卷板对接焊; 板卷焊cold weld冷压接commutator-controlled weld换向控制焊接complete penetration butt weld贯穿对焊composite weld紧密焊缝; 强度密封焊缝concave filled weld凹形角焊缝concave filler weld凹角焊concave fillet weld凹面填角焊concave weld凹焊缝; 凹面焊; 凹形焊缝; 轻型焊connective weld联系焊缝continuous butt-weld mill连续式炉焊管机组continuous fillet weld连续(填)角焊缝; 连续角焊缝; 连续贴角焊continuous weld连续焊缝continuous weld process连续式炉焊管法contour weld特形焊接convex fillet weld凸角焊缝; 凸形角焊缝convex weld凸焊缝; 凸形焊缝copper weld wire包铜钢丝corner flange weld单卷边角焊缝corner weld角焊corner-flange weld卷边角焊缝; 卷边角焊缝crack of weld焊部裂纹cross weld十字交叉焊缝; 横向焊缝cross-wire weld十字焊crotch weld楔接锻接; 楔接焊接cup weld带盖板焊缝depth of weld焊接深度dissimilar weld metal不同的焊接金属; 不同金属的焊接distance between the toes of a weld焊缝宽度double groove weld双面坡口焊缝double-bevel groove weld双斜边坡口焊缝; 双斜坡口焊double-flanged butt weld双弯边对接焊缝double-V groove weld双斜边坡口焊缝; 双斜坡口焊downhand weld平焊缝duplex spot weld双点点焊接头edge joint weld边缘焊edge weld端接焊; 端接焊缝; 端面焊缝; 对边焊electric resistance weld mill电阻焊管机electric weld-pipe mill电焊管机焊接专业英语词汇（通用部分）acetylene 乙炔 ampere 电流安培angle welding 角焊 arc 电弧argon arc welding 氩弧焊接 bare electrode 光熔接条butt welding 对接焊接 camber 电弧弯曲cascade 阶叠熔接法 clad weld 被覆熔接crator 焊疤 excess metal 多余金属filler rod 焊条 fillet weld 填角焊接gas shield 气体遮蔽 groove welding 起槽熔接hand face shield 手握面罩 hard facing 硬表面堆焊jig welding 工模焊接 laser beam welding 雷射光焊接metal electrode insert gas welding MIG熔接nugget 点焊熔核overlaying 堆焊 peening of welding 珠击熔接法plug welding 塞孔熔接 positioned welding 正向熔接pressure welding 压焊 propane gas cutting 丙烷气切割pure nickel electrode 纯镍熔接条reinforcement of weld 加强焊接resist 抗蚀护膜 root running 背面熔接seam 焊缝 seaming 接合seam welding 流缝熔接 series seam welding 串联缝熔接skip welding process 跳焊法 spark 火花spot welding 点焊接 stitch welding 针角焊接stud arc welding 电弧焊接 under laying 下部焊层void 焊接空隙 weld flow mark 焊接流痕weld flush 焊缝凸起 weld line 焊接纹weld mark 焊接痕 weld penetration 熔接透入weld zone 焊接区 welding 焊接welding bead 焊接泡 welding direction 焊接方向welding distortion 焊接变形 welding flux 焊剂welding ground 电熔接地 welding interval 焊接周期welding stress 熔接应变 welding torch 熔接气炬welding electrode production line 电焊条生产线welding electrode 焊条welding fixture 焊接夹具welding generator 电焊机welding goggles 焊工护目镜welding gun 焊枪welding helmet 电焊帽welding inspection ruler 焊接检验尺welding machine 焊接机welding mill 焊管机welding motor generator 电动焊接发电机welding nozzle 焊嘴welding paste 焊接药膏welding pipe 焊接管welding powder 焊粉welding rectifier 焊接整流器welding robot 焊接机器人welding rod extrusion press 焊条挤压机welding rod with acidic coating 酸性焊条welding rod with alkaline coating 碱性焊条welding rod 焊条welding simulator 焊接模拟器welding stainless electrode 不锈电焊条welding steel tube 焊接钢管welding tin billet 焊锡棒料welding tongs 焊接夹钳welding torch 焊炬welding transformer 电焊变压器welding unit 焊机welding wire machine 焊线机welding wire 焊丝welding-cutting hose 熔焊及切割胶管welding-cutting tool 焊割具welding-rod core 焊条芯welding-seam cleaner 焊缝清理机weldless pipe 无缝管weldless steel tube 无缝钢管well borer 凿井机well counter 井式计数器well deck vessel 井形甲板船well drill 钻井机well platform 钻井平台well rig 钻井机well testing truck 试井车well thermometer 井温计well tube filter 井管滤管well type tempering electric furnace 井式回火电炉well winch 矿井绞车well-logging probe 测井探头well-type counter 井型计数器Wella Balsam Conditioner 威娜宝护发素Wella Balsam shampoo 威娜宝香波Wellene 韦纶聚酯短纤维wellhead acid preventer 井口防酸器wellington 惠灵顿防雨呢Wellingtons 长筒皮靴Welltite 韦纶泰特聚丙烯和聚乙烯单丝Welsbach's alloy 韦尔斯巴赫发火合金Welsh flannel 威尔士法兰绒Welsh wool 威尔士粗羊毛welsh-onion stalk 葱白welsh-onion 葱welt cementing machine 贴边粘合机welt coloring machine 贴边染色机welt cutting machine 切沿条机welt fitting machine 贴边机welt footwear 加贴边的鞋welter screen 翻滚筛welter 镶边机Wepsin 三唑磷胺Werlisa 威里沙牌照相机Werner 维尔纳牌手表weskit 紧身背心Wessel silver 韦塞尔铜镍锌合金West cigarette 威狮牌香烟West ginseng 西洋参West Lake Dragon Well tea 西湖龙井茶West Lake silk umbrella 西湖绸伞West Lake silk 西湖丝绸West Lake water shield 西湖莼菜Westeeco 韦斯蒂科镍铬铁耐热合金Western king prawn 宽沟对虾Western saddle pants 西式马裤Western sand cherry 沙樱桃Western shirt 西式衬衫western style bed sheet 西式床单Western style hat 西式呢帽Western style pajamas 西式睡衣裤Western style pants 西裤Western style shirt 西式衬衫Western style shirt-waist blouse 西式衬衫上衣Western style suit 西服western tie 西式领带Western wool 美国西部羊毛Western-made shirt in plaid gingham 长方格贞咸布西式衬衫Westinghouse alloy 西屋镍铜热磁补偿合金wet spinning frame 湿纺细纱机wet air compressor 湿空气压缩机wet air pump 湿空气泵wet and dry bulb hygrometer 干湿球湿度计wet and dry bulb recording hygrometer 干湿球自记湿度计wet and dry bulb thermometer 干湿球温度计wet ball mill 湿式球磨机wet blue goat leather 山羊蓝湿革wet blue goat skin 蓝湿山羊皮wet board machine 湿式纸板机wet brush 湿刷wet chrome goat skin 铬湿山羊皮wet cleaner 湿法清洗器wet cloth 湿光布wet clutch 湿式离合器wet collector 湿式除尘器wet condenser 湿式冷凝器wet crude 含水原油wet crushing mill 湿粉碎机wet cylinder liner 湿式气缸套wet drill 湿式风钻wet dust collector 湿式收尘器wet dust separator 湿式除尘器wet electro-magnet 湿式电磁铁wet electrolytic capacitor 电解液电容器wet feeder 湿式给料机wet fiber filter 湿式纤维过滤器wet filter 湿式过滤器wet fourdrinier board machine 长网湿抄机wet frame 湿纺机wet furfural condenser 含水糖醛冷凝器wet gas meter 湿式气量计wet gas scrubber 湿法气体洗涤质量合格证书certification of fitness原材料rawmaterial底板 bottom plate 垫层 cushion侧壁 sidewall中心线center line条形基础 strip footing附件 accessories型钢 profile steel钢板 steel plate熔渣 slag飞溅 welding spatter定位焊 tacking引弧 generating of arc熄弧 quenching of arc焊道 welding bead坡口 beveled edges外观检查 visual inspection重皮 doubleskin水平方向弧度 radian in horizontal direction 成型 molding直线度 straightness accuracy焊缝角变形 welding line angular distortion 水平度 levelness铅垂度 verticality翘曲变形 buckling deformation角尺 angle square对接焊缝 butt weld母材 parent metal法兰密封面 flange sealing surface夹层interlayer表面锈蚀浓度 surface corrosion concentration挠曲变 bending deformation超声波探伤 ultrasonic testing/ ultrasonic examination压力容器 pressure vessel预制下料prefabrication baiting排版直径 set-type diameter焊缝 welding line中幅板 center plate测量方法 measuring method基准点 datum mark跳焊 skip welding允许偏差 allowable variation补强板 stiffening plate开孔 tapping对接接头 banjo fixing butt jointing角钢 angle iron安装基准圆 installation fundamental circle 吊装立柱 hoisting upright column焊接钢管 welded steel pipe向心斜拉筋 centripetal canting pull rope 带板 band plate槽钢胀圈 channel steel expansion ring环口 collar extension局部变形 local distortion环缝 circumferential weld顶板 top plate拱顶 vault顶板加强肋 stiffening rib对接 butt joint胎具 clamping fixture卷板机 plate bending rolls中心支架 center bearing bracket椭圆度 ovality等分线 bisectrix搭接宽度lap width点焊spot welding搭接焊 overlap welding对称：symmetrically螺旋爬梯cockle stairs放料阀baiting valve液位计 content gauge充水试验 filling water test错边量 unfitness of butt joint底圈 foundation ring真空度检漏 vacuum degree leak test丁字焊缝 tee welding渗透探伤 oil whiting test充水试验 filling water test内侧角焊缝接头 interior angle welding line jointfoundation settlement 基础沉降测量基准点 datum mark稳定性试验 stability test排气阀 outlet valve角钢 angle steel构件 component part机械损伤 mechanical damage缩孔 shrinkage cavityenfoldment 折迭碳钢管 carbon steel tube公称直径 nominal diameter预埋件 embedded part轴测图 axonometric drawing布置图arrangement diagram氧乙炔气割 oxyacetylene gas cutting低合金钢管low alloy steel热影响区 heat affected area 修磨polish砂轮片grinding wheel等离子plasma panel重皮 coldlap凹凸unevenness缩口necking down端面 head face倾斜偏差 dip deviation外径 external diameter砂轮grinding wheel管件 pipe casting单线图single line drawing平齐parallel and level两端 two terminals满扣 buckle螺栓紧固 bolton周边 periphery附加应力 additional stress同轴度 axiality平行度 parallelism随机 stochastic允许偏差 allowable variation重直度verticality水平度 levelness隔离盲板 blind plate氩弧焊argon arc welding压盖螺栓 gland bolt间距spacing有效期 period of validity担任 take charge of ;undertake焊条 welding rod碳钢焊条carbon steel焊丝 welding wire熔化焊 melting钢丝 steel wire气体保护焊 gas shielded arc welding 烘干drying清洗ablution制度system焊接工艺welding procedure相应corresponding手工电弧焊manual electric arc welding 手工钨极 manual tungsten electrode打底render电源power source交流alternating current焊件 weldment管壁厚度 pipe thickness对接焊缝 butt weld工件壁厚 workpiece飞溅物 splash沾污 smirch油污 oil stain细锉 smooth file铣刀 milling cutter氧化膜 oxide film脱脂处理 ungrease treatment]棉质纤维 cotton fibre丙酮acetone硫 sulfur焊剂 welding flux钢板 steel plate纵向焊缝 l0ngitudinal weld l0ngitudinal seam筒节 shell ring封头 end socket卷管 reelpipe强度试验strength test起弧arc starting穿堂风draught熔合fusion反面reverse side整体integral封堵block up焊口 weld bond医用胶布medical proof fabric高频 high frequency焊炬welding torch送气air supply焊接专业英语词汇（熔化焊）熔接fusion welding压接pressure welding焊接过程welding process焊接技术welding technique焊接工艺welding technology/procedure焊接操作welding operation焊接顺序welding sequence焊接方向direction of welding焊接位置welding position熔敷顺序build-up sequencedeposition sequence焊缝倾角weld slope/inclination of weld axis 焊缝转角weld rotation/angle of rotation平焊位置flat position of welding横焊位置horizontal position of welding立焊位置vertical position of welding仰焊位置overhead position of welding平焊downhand welding/flat position welding 横焊horizontal position welding 立焊vertical position welding仰焊overhead position welding全位置焊all position welding：熔焊时，焊件接逢所处空间位置包括平焊、横焊、仰焊等位置所进行的焊接。
常用焊接中英文词语翻译
常用焊接中英文词语翻译焊接热源 welding heat source点热源 point heat source线热源 linear heat source面热源 plane heat source瞬时集中热源 instantaneous concentration heat source 热效率 thermal efficiency热能集中系数 coefficient of heat flow concentration 峰值温度 peak temperature瞬时冷却速度 momentary cooling rate冷却时间 cooling time置换氧化 substitutionary oxydation扩散氧化 diffusible oxydation脱氧 desoxydation先期脱氧 precedent desoxydation扩散脱氧 diffusible desoxydation沉淀脱氧 precipitation desoxydation扩散氢 diffusible hydrogen初始扩散氢 initial diffusible hydrogen100℃残余扩散氢 diffusible hydrogen remained at 100℃残余氢 residual hydrogen去氢 dehydrogenation去氢热处理 heat treatment for dehydrogenation脱硫 desulphurization脱磷 dephosphorization渗合金 alloying微量合金化 microalloying一次结晶组织 primary solidification structure二次结晶组织 secondary solidification structure联生结晶 epitaxial solidification焊缝结晶形态 solidification mode in weld-bead结晶层状线 ripple多边化边界 polygonization boundary结晶平均线速度 mean solidification rate针状铁素体 acicular ferrite条状铁素体 lath ferrite侧板条铁素体 ferrite side-plate晶界欣素体 grain boundary ferrite; polygonal ferrite; pro-entectoid ferrite 粒状贝氏体 granular bainite板条马氏体 lath martensite过热组织 overheated structure魏氏组织 Widmannst?tten structureM-A组元 martensite-austenite constituent焊件失效分析 failure analysis of weldments冷裂判据 criterion of cold cracking冷裂敏感系数 cold cracking susceptibity coefficient 脆性温度区间 brittle temperature range氢脆 hydrogen embrittlement层状偏析 lamellar segregation愈合 healing effect断口金相fractography密封圈 Sealing ring铰链 Hinge把手 Handle平衡块 Balance block焊接 welding坡口 groove单面坡口 Single groove双面坡口 Double grooveⅠ形坡口 Square grooveV型坡口 Single v grooveU型坡口 Single u grooveX形坡口 Single v grooveK形坡口 Single bevel groove12Y形坡口 Single v groove with broad rood face坡口面 Groove face坡口角度 Groove angle焊缝倾角 Weld slope接头根部 Root of joint根部间隙 Root gap钝边 Root face焊接接头 Welding joint对接接头 Butt joint角接接头 Corner jointT形接头 T-joint搭接接头 Lap joint十字接头 Cross shaped joint母材 Base metal(parent metal)13填充金属 Filler metal热影响区 Heat-affected zone(HAZ) 过热区 Overheated zone焊合线 Bond line(fusion line)焊接区 Weld zone焊缝区 Weld metal area焊缝 weld连续焊缝 Continuous weld断续焊缝 Intermittent weld纵向焊缝 Longitudinal weld横向焊缝 Transverse weld对接焊缝隙 Butt weld角焊缝 Filled weld并列断续角焊缝 Chain intermittent fillet14交错断续角焊缝 Staggered intermittent fillet焊缝正面 Face of weld焊缝背面 Back of weld焊缝宽度 Weld width焊缝长度 Weld length焊缝余高 Reinforcement焊脚 Leg(of a fillet weld)焊脚长度 Leg length套管接头 Muff joint手工电弧焊 Manual arc welding(shielded metal arc welding) 直流电弧焊 Direct current arc welding交流电弧焊 alternating current arc welding弧焊变压器 Arc welding transformer15弧焊整流器 Arc welding rectifier自动焊 Automatic welding埋弧自动焊 Submerged arc welding半自动焊 Semi- automatic welding氩弧焊 Argon-arc welding二氧化碳气体保护焊 CO2 gas shielded arc welding 氧乙炔焊 Oxy-acetylene welding气割 Gas cutting碳弧气刨 Carbon arc air gouging水下切割 Underwater cutting等离子弧切割 Plasma arc cutting连续焊 Continuous welding断续焊 Intermittent welding点焊 Sport welding16对接焊 Butt welding角焊 Fillet welding搭接焊 Lap welding返修焊 Re-welding补焊 Repair welding定位焊 Tack welding封底焊 Back sealing welding打底焊 Backing welding堆焊 Surfacing(overlaying)塞焊 Plug welding槽焊 Slot welding盖面焊 Consmetic welding前倾焊 Forward welding后倾焊 Backward welding17分段退焊 Back step welding分段多层焊 Block welding深溶焊 Deep penetrating welding跳焊 Skip welding陶质衬垫焊 Ceramic backing welding 引弧 Striking the arc焊接工艺参数 Welding condition焊接电流 Welding current焊接电压 Welding voltage焊接速度 Welding speed电弧电压 Arc voltage焊丝间距 Wire spacing空载电压 Open circuit voltage熔化速度 Melting rate18送丝速度 Wire feed rate气体流量 Gas flow rate焊丝伸出长度 Wire extension极性 Polarity正极/阳极 Positive electrode负极/阴极 Navigate electrode左焊法 Leftward welding右焊法 Rightward welding电流密度 Current density线能量 Heat input预热 Preheat后热 Post-heat预热温度 Preheat temperature后热温度 Post-heat temperature19层间温度 Inter-pass temperature焊后热处理 Post-weld heat treatment 锤击 Peening全焊透 Full penetration welding熔池 Weld-pool熔深 Penetration弧长 Arc length喷射过渡 Spray transfer短路过渡 Short circuiting transfer熔滴过渡 Metal transfer焊缝成形 Appearance of weld焊缝成形系数 Form factor of weld熔敷系数 Deposition coeffcient熔敷效率 Deposition efficiency20熔合比 Penetration ratio等速送丝 Constant wire-feed system变速送丝 alternate wire-feed system电弧静特性 Static characteristic of arc 电弧动特性 dynamic characteristic of arc 焊接性试验 Weldability test焊接结构 Welded construction焊道 Bead焊层 Layer正接（正极性） Straight polarity反接（反极性） Reversed polarity焊接位置 Position of welding平焊 Flat position welding横焊 Horizontal position welding焊接缺陷1. excessive width熔宽过剩2. insufficient width 熔宽不足3. excessive reinforcement 焊缝增强过量4. insufficient reinforcement 焊缝增强不足5. mismatch 错位6. incomplete filled groove 坡口未填满7. pit 弧坑8. burn through 焊穿9. slag inclusion （single-pass weld）夹渣（单道焊）10. slag inclusion （multiple-pass weld）夹渣（多道焊）11. undercut咬边，咬肉12. overlap 焊瘤13. porosity （along entire length of weld bead）气孔（沿整个焊道）14. wormhole porosity 虫状气孔15. centerline crack 焊道中心纵向裂纹16. underbead crack 焊道下裂纹17. transverse crack 横向裂纹18. crater crack 弧坑裂纹19. root crack 根部裂纹20. fish eye 鱼眼，白点21. line inclusion 链状夹杂物22. excessive spatter 严重飞溅23. incomplete fusion 未熔合24. incomplete penetration 根部未焊透精品文档。
焊接专业词汇.doc
焊接专业词汇－英中对照weldable adj. 可焊的weldless adj. 无焊缝的weldment n. 焊(接)件double-bevel groove weld 双斜边坡口焊缝, K形坡口焊缝butt weld 对接焊缝groove weld 坡口焊contour weld 特形焊接automatic spot weld 自动点焊法explosive weld 爆炸焊接gas-pressure weld 气压焊concave fillet weld 凹角焊downhand weld 平焊缝carbon arc weld 碳极弧焊braze welding 硬焊, 铜焊, 钎焊air-acetylene welding空气-乙炔焊接argon arc welding 氩弧焊automatic slag-pool welding 自动电渣焊aircomatic welding 自动调弧氩弧焊, 惰性气体保护金属极弧焊aluminothermic welding 铸焊, 铝热剂焊接butt welding 对接焊, 对焊austenite welding 不锈钢(焊条)焊接automatic submerged arc welding 自动埋弧焊argon shielded arc welding 氩护电弧焊weld all around围焊weld appearance驾吨焊缝外观welding powder 焊粉weldable steel可焊钢;焊接钢weldable copper可焊复合铜板non-weldable steel不可焊接的钢high strength weldable aluminium alloy高强度可焊铝合金weldable可焊的non-weldable不可焊接的weldable strain gauge悦焊接式应变计weldbonding粘焊(指电阻点焊与用粘胶粘接相结合的焊接)welddecay[冶]焊接区晶间腐蚀welded all around（round）沿周边焊接的lap welded casing搭焊套管welded aluminum alloy（WAA）焊制铝合金welded and expansion joint焊接加胀接法welded and rolled tube joint焊胀welded armor焊接甲板welded attachment焊接附件welded austenitic stainless steel pipe焊接奥氏体不锈钢钢管welded bellows焊接波纹管welded body焊接车身;焊体welded bond焊接轨隙连接器welded cap焊接管封头projection welded cap凸焊帽;有凹凸的焊帽welded bridge焊接桥, 焊接桥梁welded casing焊接套管welded case焊接机匣helically-welded case螺旋焊接壳体welded chain焊接链welded cathode焊接阴极welded connection焊接合,焊接头,焊接联结shop-welded connection厂焊接头welded construction 焊接结构all-welded construction全焊结构welded contact rectifier熔接整流器welded corner joint角焊接welded crossing焊接断面welded digester焊接蒸煮锅welded elbow焊接机械肘, 焊接弯头welded encapsulation焊接封装welded ends焊接连接端welded fin tube焊片式翅片管welded fissure焊接裂缝,焊合的裂缝, 焊接裂纹welded fitting焊接式管接头welded flange焊接法兰;焊接翼缘manhole with common welded flange平焊法兰人孔manhole with butt welded flange对焊法兰人孔handhole with butt welded flange对焊法兰手孔welded flat head焊接式平盖welded frame焊接骨架, 焊接车架, 焊接隔框tubular welded frame scaffold管状焊接框架式脚手架welded frog焊接辙叉welded gasket焊接垫tie-in weld管段间焊接powder weld process粉末焊接法intermittent fillet weld断续角焊缝edge weld端接焊缝tack weld定位焊backing run; backing weld打底焊道strapped weld; strapped joint搭板对接焊缝strength weld承载焊缝lap fillet welding搭接角焊overlap welding; lap welding搭接焊magneticetic pulse welding磁力脉冲焊flywheel type friction welding; inertia welding储能摩擦焊stored energy welding储能焊percussion welding冲击焊workshop welding车间焊接explosive welding爆炸焊接blasting welding factory爆破焊接厂welded eye焊眼welded elbow; welded ell焊接直角弯头welded nut焊接螺母welded tank焊接罐welded pipe焊接管ratio-frequency welded tube高频焊管furnace butt-welded pipe对接炉焊管hammer welded pipe锻焊管lap welded casing搭焊套管concave fillet weld凹形角焊缝automatic spot weld自动点焊法butt weld对接焊缝carbon arc weld碳极弧焊concave fillet weld凹角焊contour weld特形焊接double-bevel groove weld双斜边坡口焊缝, K形坡口焊缝downhand weld平焊缝explosive weld爆炸焊接gas-pressure weld气压焊groove weld坡口焊heliarc weld氦弧焊inert gas carbon-arc weld惰性气体保护碳弧焊接inert gas metal-arc weld惰性气体保护金属极弧焊intermittent weld间断焊缝lap(seam) weld搭接焊缝; 搭接焊laser weld激光焊multiple-electrode submerged arc weld多电极埋弧焊multiple-pass weld多道焊缝non-pressure weld熔焊, 不加压焊接overhead fillet weld仰焊角焊缝oxyacetylene weld氧[乙]炔焊, 气焊oxygen weld氧气焊接, 气焊projection weld凸焊resonance butt weld谐振式对接焊scarf weld斜面焊接, 两端搭接焊, 嵌接焊semi-automatic arc weld半自动电弧焊shot weld点焊fusion pressure welding熔化压接fusion thermit welding熔化铅热焊gas-electric welding气电联合焊接gas metal arc welding气体保护金属极电弧焊, 熔化极气体保护焊gas shielded arc welding气体保护焊, 气体保护弧焊gas shielded magnetic flux arc welding磁性焊剂气体保护焊gas torch welding炬焊gas tungsten arc welding钨电极惰性气体保护焊girth welding环缝焊接gravity welding重力焊, 重力式电弧焊hammer welding锻接hard facing arc welding表面加硬电弧焊heated-tool welding热烙铁焊接helium shielded welding氦气保护焊接hidden arc welding潜弧焊, 埋弧焊high-frequency induction welding高频感应焊接horizontal fillet welding水平角焊接horizontal-rolled-position welding滚动水平焊, 水平转动焊接hydrogen atomic welding原子氢焊接induction resistance welding感应电阻焊接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inertial welding惯性焊接jump welding丁字形焊。
史上最全的焊接专业术语中英文对照表，绝对值得收藏备用
史上最全的焊接专业术语中英文对照表，绝对值得收藏备用小编将网络上众多的参考资料编辑整理，为了方便您的查阅，特将各种专业术语的中英文对照按照焊接方法进行分类。
目录：一、熔化焊二、气焊、热剂焊、水下焊三、钎焊四、电阻焊摩擦焊爆炸焊扩散焊超声波焊等五、热喷涂与热切割六、焊接安全与防护一、熔化焊熔接fusion welding压接pressure welding焊接过程welding process焊接技术welding technique焊接工艺welding technology/procedure焊接操作welding operation焊接顺序welding sequence焊接方向direction of welding焊接位置welding position熔敷顺序build-up sequence/deposition sequence焊缝倾角weld slope/inclination of weld axis焊缝转角weld rotation/angle of rotation平焊位置flat position of welding横焊位置horizontal position of welding立焊位置vertical position of welding仰焊位置overhead position of welding平焊downhand welding/flat position welding横焊horizontal position welding立焊vertical position welding仰焊overhead position welding全位置焊all position welding向下立焊vertical down welding/downward welding in the vertical position向上立焊vertical up welding/upward welding in the vertical position倾斜焊inclined position welding上坡焊upward welding in the inclined position下坡焊downward welding in the inclined position对接焊butt welding角焊fillet welding搭接焊lap welding船形焊fillet welding in the downhand position/fillet welding in the flat position平角焊horizontal fillet welding立角焊fillet welding in the vertical position仰角焊fillet welding in the overhead position坡口焊groove weldingI形坡口对接焊square butt welding喇叭形坡口焊 flare groove welding卷边焊flanged edge welding纵缝焊接welding of l0ngitudinal seam横缝焊接welding of transverse seam环缝焊接girth welding/ circumferential螺旋缝焊接welding of spiral seam/welding of helical seam环缝对接焊butt welding of circumferential seam定位焊tack welding单面焊welding by one side双面焊welding by both sides单道焊single pass welding/single run welding多道焊multi-pass welding单层焊single layer welding多层焊multi-layer welding分段多层焊block sequence/ block welding分层多道焊multi-layer and multi-pass welding连续焊continuous welding断续焊intermittent welding打底焊backing weld封底焊back sealing weld盖面焊cosmetic welding深熔焊deep penetration welding摆动焊welding with weaving/weave bead welding前倾焊 foreward welding (英国)/ forehand welding (美国) 后倾焊 backward welding(英国)/ backhand welding(美国) 分段退焊backstep welding跳焊skip welding对称焊balanced welding/ balanced welding sequence 左焊法leftward welding forehand welding右焊法rightward welding/backhand welding挑弧焊whipping method自动焊automatic welding手工焊manual welding/hand welding车间焊接shop welding工地焊接site welding(英国)/ field welding (美国)拘束焊接restraint welding堆焊surfacing/building up/overlaying隔离层堆焊buttering端部周边焊boxing/end return返修焊rewelding补焊repair welding塞焊plug welding槽焊slot welding衬垫焊welding with backing焊剂垫焊welding with flux backing窄间隙焊narrow-gap welding强制成形焊enclosed welding脉冲电弧焊pulsed are welding电弧点焊arc spot welding螺柱焊stud welding热风焊hot gas welding高能焊high grade energy welding固态焊接solid-state welding单面焊双面成形one-side welding with back formation 焊接条件welding condition焊接工艺参数welding parameter极性polarity正接electrode negative/straight polarity反接electrode positive/reversed polarity运条方式manipulation of electrode焊接电流welding current焊接电流增加时间welding current upslope time焊接电流衰减时间welding current downslope time电流密度current density短路电流short circuit current脉冲电流pulse level/pulse current level脉冲电流幅值pulse current amplitude基值电流background level脉冲频率pulse frequency脉冲焊接电流占空比duty cycle of pulse duration电弧电压arc voltage再引弧电压reignition voltage焊接速度welding speed行走速度rate of travel/travel speed送丝速度wire feed rate线能量heat input/energy input热输入heat input预热preheat后热postheat焊后热处理posweld heat treatment/postheat treatment 预热温度preheat temperature层间温度interpass temperature焊接终了温度finishing temperature后热温度postheating temperature焊丝伸出长度wire extension弧长arc length熔化速度melting rate熔化时间melting time熔化系数melting coefficient熔敷速度rate of deposition/deposition rate熔敷系数deposition coefficient熔敷效率deposition efficiency损失系数loss coefficient飞spatter飞溅率spatter loss coefficient融合比fusion ratio稀释dilution稀释率rate of dilution合金过度系数transfer efficiency/recovery (of an element) 坡口groove坡口面groove face坡口面角度angle of bevel (英国)/ bevel angle (美国)坡口角度included angle(英国)/groove angle(美国)坡口高度groove depth钝边root face钝边高度thickness of root face/width of root face根部间隙root gap(英国)/root opening (美国)根部半径root radius/groove radius根部锐边root edge卷边高度height of flange卷边半径radius of flange单面坡口single groove双面坡口double groove坡口形式groove typeI形坡口square grooveV形坡口single V grooveY形坡口single V groove with root face双Y形坡口double Vgroove with root face带钝边U形坡口single U groove带钝边双U形坡口double U grooveVY形坡口single compound angle groove带钝边J形坡口single J groove带钝边双J形坡口double J groove单边V形坡口single bevel groove双V形坡口double V groove不对称双V形坡口 asymmetric double V groove双单边V形坡口 double bevel groove/K groove带垫板V形坡口 V groove with backing/ single V groove with backing喇叭形坡口flare groove锁底坡口single bevel groove with backing locked坡形板边 tapered edge焊缝 weld接逢 seam焊缝符号 welding symbol焊缝金属 weld metal填充金属 filler metal熔敷金属 deposited metal焊缝表面weld face/ face of weld焊缝背面 back of weld焊缝轴线axis of weld焊缝尺寸 size of weld焊缝宽度weld width/ width of weld焊缝长度 weld length/ length of weld焊缝有效长度 effective length of weld焊缝厚度 throat depth/ throat thickness焊缝计算厚度theoretical throat焊缝实际厚度actual throat熔深penetration/ depth of penetration焊缝成形appearance of weld焊缝成形系数form factor of weld余高 reinforcement/ excess weld metal背面余高root reinforcement削平焊缝flush weld/ weld machined flush对接焊缝butt weld角焊缝fillet焊脚leg/ fillet weld leg角焊缝断面形状profile of fillet weld平形角焊缝flat fillet凸形角焊缝convex fillet weld凹形角焊缝concave fillet weld角焊缝凹度concavity侧面角焊缝side fillet weld/ fillet weld in parallel shear 正面角焊缝front fillet weld/ fillet weld in normal shear 立角焊缝fillet weld in the vertical position横角焊缝fillet weld in the horizontal position平角焊缝fillet weld in the flat position斜角焊缝oblique fillet weld连续焊缝continuous weld断续焊缝intermittent weld连续角焊缝continuous fillet weld断续角焊缝intermittent fillet weld交错断续角焊缝staggered intermittent fillet weld并列断续角焊缝chain intermittent fillet weld端接焊缝edge weld卷边焊缝flanged edge weld塞焊焊缝plug weld纵向焊缝l0ngitudinal weld横向焊缝transverse weld环行焊缝girth weld/ circumferential weld螺旋形焊缝spiral weld/ helical weld密封焊缝seal weld承载焊缝strength weld联系焊缝connective weld定位焊缝tack weld焊道bead/ run/ pass焊波ripple焊根weld root/ root of weld焊趾weld toe/ toe封底焊道sealing run (after making main weld)/ back weld打底焊道backing weld (before making main weld)/ back weld 根部焊道root pass/ root run填充焊道filling bead盖面焊道cosmetic bead/ cover pass回火焊道temper bead/ annealing bead熔透焊道penetration bead焊层 layer焊接接头welded joint接头形状joint geometry等强匹配接头equalmatching weld joint低强匹配接头undermatching weld joint超强匹配接头overmatching weld joint接头根部root of joint对接接头butt jointI形对接接头square butt jointV形对接接头single V butt jointU形对接接头single U butt jointJ形坡口接头single J butt joint双V形对接接头double V butt joint双单边V形对接接头double bevel butt joint/ K groove butt joint带钝边U形对接接头double U butt joint带钝边J形坡口接头double J joint角接接头corner jointT形接头T joint斜T形接头inclined T joint十字接头cruciform joint/ cross-shaped joint三联接头joint among three members搭接接头lap joint套管接头muff joint/ sleeve joint双盖板接头double strapped joint盖板接头strapped joint端接接头edge joint卷边接头flanged edge joint锁底对接接头lock butt joint斜对接接头oblique butt joint混合接头mixed joint/ composite joint有间隙接头open joint无间隙接头closed joint焊接电弧welding arc电弧形态arc shape电弧物理行为arc physics behaviour引弧striking arc引弧电压striking voltage电弧气氛arc atmosphere阴极cathode热阴极hot cathode冷阴极cold cathode阴极斑点cathode spot阴极区cathode region阴极区电场强度intensity of the electric field in the cathode region阴极压降cathode drop阳极anode阳极斑点anode spot斑点压力spot pressure阳极区anode region阳极区电场强度intensity of the electric field in the anode region阳极压降anode drop熔滴 droplet熔滴比表面积 specific surface of droplet熔滴过渡metal transfer过度频率 transition frequency粗滴过渡globular transfer; drop transfer短路过渡short circuiting transfer喷射过渡spray transfer旋转喷射过渡 rotating spray transfer脉冲喷射过渡 pulsed spray transfer爆炸过渡 explosive transfer渣壁过渡 flux wall guided transfer熔池 molten pool沸腾状熔池 boiling molten pool弧坑crater熔渣slag渣系 slag system渣系相图 slag system diagram碱性渣 basic slag酸性渣 acid slag熔渣solidified slag多孔焊渣 porous slag玻璃状焊渣 vitreous slag自动脱落焊渣 self-releasing slag脱渣性 slag detachability焊接设备 welding equipment; welding set焊机 welding machine; welder氢脆 hydrogen embrittlement层状偏析 lamellar segregation愈合 healing effect断口金相fractography断口 fracture延性断口 ductile fracture韧窝断口dimple fracture焊接性weldability使用焊接性 service weldability工艺焊接性 fabrication weldability冶金焊接性 metallurgical weldability热焊接性 thermal weldability母材 base metal; parent metal焊接区 weld zone焊态 as-welded (AW)母材熔化区 fusion zone半熔化区 partial melting region未混合区 unmixed zone熔合区 bond area熔合线 weld junction (英)；bond line (美) 热影响区 heat-affected zone (HAZ)过热区 overheated zone粗晶区 coarse grained region细晶区 fine grained region过渡区 transition zone硬化区 hardened zone裂纹敏感性 cracking sensibility焊接裂纹 weld crack焊缝裂纹 weld metal crack焊道裂纹 bead crack弧坑裂纹crater crack热影响区裂纹 heat-affected zone crack 纵向裂纹 l0ngitudinal crack横向裂纹 transverse crack微裂纹 micro-crack; micro-fissure热裂纹 hot crack凝固裂纹 solidification crack晶间裂纹 intercrystalline crack穿晶裂纹 transcrystalline crack多边化裂纹 polygonization crack液化裂纹 liquation crack失延裂纹 ductility-dip crack冷裂纹 cold crack延迟裂纹 delayed crack氢致裂纹 hydrogen-induced crack焊道下裂纹 underbead crack焊根裂纹 root crack焊趾裂纹 toe crack锯齿形裂纹 chevron cracking焊接材料welding consumables二、气焊、热剂焊、水下焊气焊gas welding氧乙炔焊 oxy-acetylene welding氢氧焊 oxy-hydrogen welding空气乙炔焊 air-acetylene welding氧乙炔焊 oxy-acetylene flame氢氧焰 oxy-hydrogen flame氧煤气焰 oxy-coal gas flame焊接火焰 welding flame混合比 mixing ratio混合气体可燃范围 inflammable limit of the gaseous 一次燃烧 primary combustion二次燃烧 secondary combustion燃烧速度 combustion rate燃烧强度 combustion intensity火焰热效率 flame heating efficiency焰芯 inner cone; flame cone内焰 internal flame外焰 flame envelope中性焰 neutral flame氧化焰 oxidizing flame碳化焰 carburizing flame回火 flashback逆火 backfire回烧 flashback气体发生速度 gasification speed焊炬 torch; blow pipe等压式焊炬 balanced pressure torch射吸式焊炬 injector torch氧乙炔焊炬 oxy-acetylene torch焊割两用炬 combined cutting and welding torch 混合室 mixing chamber喷射器 injector焊嘴 welding nozzle; welding tip液氧气化器 oxygen evaporator气瓶 gas cylinder乙炔瓶 acetylene cylinder阀罩 cylinder cap气瓶阀 cylinder valve汇流排 cylinder manifold减压器 pressure regulator; gas regulator单级减压器 single stage regulator两级减压器 two stage regulator回火防止器 flashback arrestor干式回火防止器 dry flashback arrestor水封式回火防止器 water-closing type arrestor净化器 purifier乙炔发生器 acetylene generator低压乙炔发生器 low pressure acetylene generator热剂补焊 thermit repair welding钢轨热剂焊 thermit rail welding热剂 thermit powder热剂钢水 thermit steel热剂反应 thermit reaction热剂溶渣 thermit slag热剂铸模 thermit mold; mold for thermit weld水下气体保护电弧焊 underwater gas shielded arc welding水下等离子弧焊 underwater plasma arc welding温式水下焊wet method underwater welding干式水下焊 dry method underwater welding局部干式水下焊 local dry underwater welding水帘局部干式水下焊water curtain type dry underwater welding三、钎焊硬钎焊brazing软钎焊soldering烙铁钎焊iron soldering火焰钎焊torch brazing/ torch soldering热风钎焊hot gas soldering感应钎焊induction brazing电阻钎焊resistance brazing接触反应钎焊contact-reaction brazing电弧钎焊arc brazing浸渍钎焊dip brazing/ dip soldering盐浴钎焊saltbath dip brazing (soldering)金属浴钎焊molten metal bath dip brazing炉中钎焊furnace brazing/ furnace soldering保护气氛钎焊brazing in controlled atmosphere真空钎焊vacuum brazing蒸气钎焊vapor phase soldering超声波钎焊ultrasonic soldering扩散钎焊diffusion brazing波峰钎焊flow soldering/ wave soldering分级钎焊step brazing/ step soldering红外线钎焊infra-red brazing (soldering)光束钎焊light soldering (brazing)激光钎焊laser brazing (soldering)电子束钎焊electron beam brazing钎接焊braze-welding钎料brazing filler metal/ solder硬钎料brazing filler metal软钎料solder (m)自钎剂钎料self-fluxing brazing alloy/ self-fluxing filler metal 活性钎料active filler metal/ active metal brazing alloy成形钎料preformed filler metal/ solder preform非晶态钎料amorphous filler metal粉状钎料powdered filler metal钎料膏braze cream/ braze paste/ solder cream/ solder paste 药皮钎料 flux coated brazing(soldering)rod层状钎料 sandwich filler metal药芯钎料丝 flux-cored colder wire敷钎料板 clad brazing sheet钎剂 brazing flux; soldering flux气体钎剂 gas flux反应钎剂 reaction flux松香钎剂 colophony flux; rosin flux钎剂膏 flux paste阻流剂 stopping-off agent钎剂活性 flux activity钎剂活性温度范围 activation temperature range of flux钎剂热稳定性thermal stability of flux钎焊过程 brazing (soldering) process钎焊操作 brazing (soldering) operation工艺镀层 technological coating钎焊面 faying face钎焊参数 brazing process variables钎焊温度 brazing temperature钎焊时间 brazing time钎焊保温时间 holding time of brazing钎缝 brazing seam; soldering seam钎缝界面区 interfacial region钎缝金属 brace metal钎角 fillet钎焊接头 braced joint; soldered joint平面搭接头 joggled lap joint; flush lap joint搭接对接接头 butt and lap joint搭接T形接头 lapped T-joint; flanged T-joint锁缝接头 folded joint平面锁缝接头 lick side seam joint; flat lock seam joint 锁缝角接接头 lock corner joint; corner double seam 嵌入T形接头 inset T jointT形管接头 branch T saddle joint套管接头 socket joint外喇叭口套管接头 flare tube fitting扩口套管接头 spigot joint钎焊性 brazability; solderability润湿性 wettability润湿角 wetting angle; contact angle铺展性 spreadability铺展系数 spread factor; coefficient of spreading钎着率 brazed rate脱钎 de-brazing; de-soldering润湿称量试验 wetting balance test铺展性试验 spreadability test填缝性试验 clearance fillability test未钎透 incomplete penetration虚钎 cold soldered joint钎料熔析 liquation of filler metal溶蚀 erosion钎料流失 brazing filler metal erosion钎剂夹杂 flux inclusion四、电阻焊、摩擦焊、爆炸焊、扩散焊、超声波焊等电阻焊 resistance welding (RW)点焊 spot welding; resistance spot welding凸焊 projection welding缝焊 seam welding滚点焊 roll-spot welding连续点焊 stitch welding多点焊 multiple spot welding手压点焊 push welding; poke welding脉冲点焊 pulsation spot welding; multiple-impulse welding 双面点焊 direct spot welding单面点焊 indirect spot welding串联点焊 series spot welding多点凸焊multiple projection welding频道进缝焊 step-by-step seam welding压平缝焊 mash seam welding串联缝焊 series seam welding对接缝焊 butt seam welding; foil-butt seam电阻对焊 upset butt welding闪光对焊 flash butt welding (FBW)储能焊 stored energy welding电容储能点焊 condenser discharge spot welding高频电阻焊 high frequency resistance welding冲击电阻焊 percussion welding胶接点焊 spot weld-bonding; weld-bonding闪光 flashing; flash过梁 bridge; lintel顶锻 upsetting; upset夹紧力 clamping force顶锻力 upsetting force; upset force电极压力 electrode force; electrode pressure电极滑移 electrode skid焊接循环 welding cycle预压时间 squeeze time锻压时间 forge-delay time; forge time焊接通电时间（电阻焊）welding time (resistance welding) 预热时间 preheat time加热时间 heat time冷却时间 cool time间歇时间 quench time; chill time回火时间 temper time维持时间 hold time休止时间 off time闪光时间flash time; flashing time顶锻时间 upset time; upsetting time有电顶锻时间 upset current time无电顶锻时间 upset current-off time闪光速度 flashing speed闪光电流 flashing current; flash current顶锻电流 upset current预热电流 preheat current回火电流 temper current调伸长度 initial overhange; extension闪光留量 flash allowance电极接触面 electrode contact surface贴合面 faying surface焊点 welding spot熔核 nugget熔核直径 diameter of nugget塑性金属环区corona bond焊透率penetration rate压痕indentation压痕深度depth of indentation压深率indentation ratio翘离sheet separation缩孔shrinkage cavity胡须intrusion电极粘损electrode pick up喷溅splash/ expulsion毛刺fin飞边upset metal/ fin焊点距weld spacing/ spot weld spacing边距edge distance分流shunt current接触电阻contact resistance电阻焊机resistance welding machine点焊机spot welding machine多点焊机multiple spot welding machine移动式点焊机portable spot welding machine缝焊机seam welding machine纵横两用缝焊机universal seam welder对焊机butt resistance welding machine凸焊机projection welding machine三相低频焊机three phase low frequency welder工频电阻焊机mains frequency resistance welding machine低频电阻焊机frequency converter resistance welding machine高频焊机high frequency induction welder逆变式电阻焊机inverter type resistance welding machine全波阻焊电源full wave resistance welding power source斩波阻焊电源chopped wave resistance welding power source 旋转焊接变压器rotary welding transformerC形点焊钳C-type welding head/ C-type gunX形点焊钳pincer spot welding head/ pliers spot welding head断续器contactor同步断续器synchronous contactor异步断续器non-synchronous contactor程序控制器sequencer程序时间调节器sequencer timer电极臂arm电极握杆electrode holder电极台板backup die/ bolster摩擦焊friction welding (FW)转速friction speed摩擦压力friction pressure/ heating pressure摩擦时间friction time摩擦变形量burn-off length摩擦变形速度burn-off rate停车时间stopping time顶锻变形量forge length顶锻变形速度forge rate摩擦表面friction surface储能摩擦焊fly-wheel type friction welding径向摩擦焊radial friction welding扩散焊diffusion welding (DW)过渡液相扩散焊transient liquid phase diffusion welding热等静压扩散焊hot isotatic pressure diffusion welding热轧扩散焊roll diffusion welding质量比mass ratio平行法parallel plate configuration角度法preset angle configuration均匀布药average arranging explosive梯形布药gradient arranging explosive爆炸焊参数explosive welding parameters初始参数initial parameters动态参数dynamic parameters界面参数interface parameters爆轰速度detonation velocity覆板速度cladding plate velocity碰撞点impact point碰撞点速度velocity of the impact point界面波长length of the interfacial wave界面波幅amplitude of the interfacial wave熔化层molten layer熔化袋molten pocket雷管区detonator zone边界效应edge effect焊接性窗口weldability windows焊着率ratio of welding area内爆法internal explosion process外爆法external explosion process半圆柱试验法semi-cylinder experiment method 超声波焊ultrasonic welding (UW)超声波点焊ultrasonic spot welding超声波缝焊ultrasonic seam welding超声波点焊机ultrasonic spot welder超声波缝焊机ultrasonic seam welder冷压焊cold pressure welding (CPW)热压焊hot pressure welding热轧焊hot roll welding旋弧压力焊rotating arc pressure welding埋弧压力焊submerged arc pressure welding电渣压力焊electroslag pressure welding 气压焊gas pressure welding锻焊forge-welding/ blacksmith welding 磁力脉冲焊magnetic-pulse welding五、热喷涂与热切割热喷涂 thermal spraying火焰喷涂 flame spraying电弧喷涂 electric arc spraying等离子喷涂 plasma spraying高频感应喷涂 high frequency spraying 金属喷涂 metal spraying; metallizing塑料喷涂 plastic spraying陶瓷喷涂 ceramic spraying喷熔 spray-fusing表面粗糙化处理 surface roughening电火花拉毛 electrospark roughening抛锚效应 anchoring喷涂层 spray-fused coating喷熔层 spray-fused coating结合层 bond coating; under coating工作层 work coating结合强度 adhesive strength涂层强度 strength of coating封孔处理 sealing封孔剂 sealant喷涂率 spray rate沉积效率 deposition efficiency孔隙率 porosity喷涂材料 spraying material自熔剂合金粉末 self-fluxing alloy powder喷炬（枪）spray torch;热切割 thermal cutting (TC)气割 gas cutting; oxygen cutting氧溶剂切割 powder cutting氧-石英砂切割 quartz powder cutting电弧切割 arc cutting氧气电弧切割 oxy-arc cutting空气电弧切割 air arc cutting等离子弧切割 plasma arc cutting (PAC)空气等离子弧切割 air plasma arc cutting氧等离子切割 oxygen plasma arc cutting水再压缩空气等离子弧切割air plasma water injection arc cutting双层气流等离子弧切割dual gas plasma arc cutting; shielded gas plasma arc cutting激光切割 laser cutting(LC); laser beam cutting电子束切割 electron beam cutting喷气激光切割 gas jet laser cutting碳弧切割 carbon arc cutting水下切割 underwater cutting喷水式水下电弧切割 waterjet method underwater arc cutting 氧矛切割 oxygen lancing; oxygen lance cutting溶剂氧切割 powder lancing手工气割 manual oxygen cutting自动气割 automatic oxygen cutting仿形切割 shape cutting数控切割 NC (numerical-control) cutting快速切割 high-speed cutting垂直切割 square cut叠板切割 stack cutting坡口切割 beveling; bevel cutting碳弧气割 carbon arc air gouging火焰气刨 flame gouging火焰表面清理 scarfing氧熔剂表面修整powder washing预热火焰preheat flame预热氧preheat oxygen切割氧cutting oxygen/ cutting stream切割速度cutting speed切割线lone of cut/ cut line切割面face of cut/ cut face切口kerf切口上缘cutting shoulder切口宽度kerf width后拖量drag切割面平面度evenness of cutting surface/ planeness of cutting surface割纹深度depth of cutting veins/ stria depth切割面质量quality of cut face上缘熔化度shoulder meltability/ melting degree of shoulder 切口角kerf angle缺口notch挂渣adhering slag结瘤dross割炬cutting torch/ cutting blowpipe/ oxygen-fuel gas cutting torch割枪cutting gun割嘴cutting nozzle/ cutting tip快速割嘴divergent nozzle/ high-speed nozzle表面割炬gouging blowpipe水下割炬under-water cutting blowpipe水下割条electrode for under-water cutting粉剂罐powder dispenser数控切割机NC cutting machine门式切割机flame planer光电跟踪切割机photo-electric tracing cutting火焰切管机pipe flame cutting machine磁轮式气割机gas cutting machine with magnetic wheels六、焊接安全与防护焊接烟尘weld fume焊接发尘量total amount of fumes焊接烟尘浓度weld fume concentration焊接烟尘容限浓度threshold limit values of weld fume (TLV) 焊接发尘速率weld fume emission rate焊接有害气体welding toxic gases/ weld harmful gases标定卫生空气需要量nominal hygienic air requirement焊工尘肺pheumocomsis of welder焊工锰中毒chronic occupational manganese poisoning of welder焊工氟中毒fluorosis of welder焊工金属烟热metal fume fever of welder电光性眼炎eye-flash (arc eye)电光性皮炎electro-photo dermatitis电弧紫外线灼伤ultraviolet ray burn防电击装置voltage reducing device除尘装置dust collection device焊工手套welding gloves护脚welding spats防护鞋shielding shoes文章来源：焊接切割联盟根据网络资料编辑整理。
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焊接常用中、英文术语定义及解释1 母材金属base mental, parent mental 被焊金属材料的统称。
2 热影响区heat-affected zone 焊接或切割过程中，材料因受热的影响（但未熔化）而发生金相组织和机械性能变化的区域。
3 过热区overheated zone 焊接热影响区中，具有过热组织或晶粒显著粗大的区域。
4 焊缝weld 焊件经焊接后所形成的结合部分。
5 焊缝区weld zone 焊缝及其邻近区域的总称。
6 定位焊缝tack weld 焊前为装配和固定构件接缝的位置而焊接的短焊缝。
7承载焊缝strength weld 焊件上用作承受载荷的焊缝。
8 连续焊缝continuous weld 连续焊接的焊缝。
9 断续焊缝intermittent weld 焊接成具有一定间隔的焊缝。
10 纵向焊缝longitudinal weld 沿焊件长度方向分布的焊缝。
11 横向焊缝transverse weld 垂直于焊件长度方向的焊缝。
12 环缝girth weld, circumferential weld 沿筒形焊件分布的头尾相接的封闭焊缝。
13 密封焊缝seal weld 主要用于防止流体渗漏的焊缝。
14 并列断续角焊缝chain intermittent fillet weld T形接头两侧互相对称布置、长度基本相等的断续角焊缝。
15 交错断续角焊缝staggered intermittent fillet weld T形接头两侧互相交错布置、长度基本相等的断续角焊缝。
16 凸形角焊缝convex fillet weld 焊缝表面突起的角焊缝。
17 凹形角焊缝concave fillet weld 焊缝表面下凹的角焊缝。
18 焊缝正面face of weld 焊后，从焊件的施焊面所见到的焊缝表面。
19 焊缝背面root su**ce 焊后，从焊件施焊面的背面所见到的焊缝表面。
20 焊缝宽度weld width 焊缝表面两焊趾之间的距离。
21 焊缝厚度actual throat 在焊缝横截面中，从焊缝正面到焊缝背面的距离。
22 焊趾weld toe 焊缝表面与母材的交界处。
23 焊脚fillet weld leg 角焊缝的横截面中，从一个直角面上的焊趾到另一个直角表面的最小距离。
24 熔深depth of fusion 在焊接接头横截面上，母材或前道焊缝熔化的深度。
25 焊缝成形系数form factor(of the weld) 熔焊时，在单道焊缝横截面上焊缝宽度(B)与焊缝计算厚度(H)的比值。
26 余高weld reinforcement 超出母材表面连线上面的那部分焊缝金属的最大高度。
27 工地焊接field welding 焊接结构在工地安装后就地进行的焊接，也称现场焊接。
28 补焊（返修焊）repair welding 为修补工件（铸件、锻件、机械加工件或焊接结构件）的缺陷而进行的焊接。
29 焊接参数welding parameter 焊接时，为保证焊接质量而选定的各项参数（例如，焊接电流、焊接电压、焊接速度、线能量等）的总称。
30 送丝速度wire feed rate 焊接时，单位时间内焊丝向焊接熔池送进的长度。
31 保护气体流量shield gas flow rate 气体保护焊时，通过气路系统送往焊接区的保护气体的流量。
通常用流量计进行计量。
32 预热preheat 焊接开始前，对焊件的全部（或局部）进行加热的工艺措施。
33 后热postheat 焊接后立即对焊件的全部（或局部）进行加热或保温，使其缓冷的工艺措施。
它不等于焊后热处理。
34 预热温度preheat temperature 按照焊接工艺的规定，预热需要达到的温度。
35 后热温度postheat temperature 按照焊接工艺的规定，后热需要达到的温度。
36 道间温度（俗称层间温度）interpass temperature 多层多道焊时，在施焊后继焊道之前，其相邻焊道应保持的温度。
37 焊态as welded 焊接过程结束后，焊件未经任何处理的状态。
38 焊后热处理postweld heat treatment 焊后，为改善焊接接头的组织和性能或消除残余应力而进行的热处理。
39 焊接性weldability 材料在限定的施工条件下焊接成按规定设计要求的构件，并满足预定服役要求的能力。
焊接性受材料、焊接方法、构件类型及使用要求四个因素的影响。
40 焊接性试验weldability test 评定母材焊接性的试验。
例如：焊接裂纹试验、接头力学性能试验、接头腐蚀试验等。
41 焊接残余应力residual stress 焊后残留在焊件内的焊接应力。
42 焊接变形welding deformation 焊件由焊接而产生的变形。
43 焊接残余变形welding residual deformation 焊后，焊件残留的变形。
44 拘束度restraint intensity 衡量焊接接头刚性大小的一个定量指标。
拘束度有拉伸和弯曲两类：拉伸拘束度是焊接接头根部间隙产生单位长度弹性位移时，焊缝每单位长度上受力的大小；弯曲拘束度是焊接接头产生单位弹性弯曲角变形时，焊缝每单位长度上所受弯矩的大小。
45 碳当量carbon equivalent 把钢中合金元素（包括碳）的含量按其作用换成碳的相当含量。
可作为评定钢材焊接性的一种参考指标。
46 扩散氢diffusible hydrogen 焊缝区中能自由扩散运动的那一部分氢。
47 残余氢residual hydrogen 焊件中扩散氢充分逸出后仍残存于焊缝区中的氢。
48 焊件weldment 由焊接方法连接的组件。
49 焊接车间welding shop 以生产焊件为主的车间。
50 熔池molten pool；puddle 熔焊时在焊接热源作用下，焊件上所形成的具有一定几何形状的液态金属部分。
51 弧坑crater 弧焊时，由于断弧或收弧不当，在焊道末端形成的低洼部分。
52 熔敷金属deposited mental 完全由填充金属熔化后所形成的焊缝金属。
53 熔敷顺序build up sequence 堆焊或多层焊时，在焊缝横截面上各焊道的施焊次序。
54 电弧自身调节arc self-regulation 熔化极电弧焊中，当焊丝等速送进时，电弧本身具有的自动调节并恢复其弧长的特性。
55 电弧偏吹（磁偏吹）arc blow 电弧受磁力作用而产生偏移的现象。
56 弧长arc length 焊接电弧两端间（指电极端头和熔池表面间）的最短距离。
57 短路过渡short circuiting transfer 焊条（或焊丝）端部的熔滴与熔池短路接触，由于强烈过热和电磁收缩的作用使其爆断，直接向熔池过渡的形式。
58 喷射过渡spray transfer 熔滴呈细小颗粒并以喷射状态快速通过电弧空间向熔池过渡的形式59 极性polarity 直流电弧焊或电弧切割时，焊件的极性。
焊件接电源正极称为正极性，接负极为反极性。
60 正接straight polarity 焊件接电源正极，电极接电源负极的接线法。
61 反接reversed polarity 焊件接电源负极，电极接电源正极的接线法。
62 船形焊fillet welding in the flat position T形、十字形和角接接头处于平焊位置进行的焊接。
63 向上立焊vertical up position welding 立焊时，热源自下向上进行的焊接。
64 向下立焊vertical down position welding 立焊时，热源自上向下进行的焊接。
65 倾斜焊inclined position welding 焊件接缝置于倾斜位置（除平、横、立、仰焊位置以外）时进行的焊接。
66 左焊法forehand welding 焊接热源从接头右端向左端移动，并指向待焊部分的操作法。
67 右焊法back hand welding 焊接热源从接头左端向右端移动，并指向已焊部分的操作法。
68 分段退焊backstep sequence 将焊件接缝划分成若干段，分段焊接，每段施焊方向与整条焊缝增长方向相反的焊接法。
69 跳焊skip sequence 将焊件接缝分成若干段，按预定次序和方向分段间隔施焊，完成整条焊缝的焊接法。
70 单面焊welding by one side 只在接头的一面（侧）施焊的焊接。
71 双面焊welding by both sides 在接头的两面（侧）施焊的焊接。
72 单道焊single-pass welding 只熔敷一条焊道完成整条焊缝所进行的焊接。
73 多道焊multi-pass welding 由两条以上焊道完成整条焊缝所进行的焊接。
74 多层焊multi-layer welding 熔敷两个以上焊层完成整条焊缝所进行的焊接。
75 窄间隙焊narrow gap welding 厚板对接接头，焊前不开坡口或只开小角度坡口，并留有窄而深的间隙，采用气体保护焊或埋弧焊的多层焊完成整条焊缝的高效率焊接法。
76 渣池slag bath 电渣焊过程中，由焊剂熔化并覆盖在金属熔池上面的有一定深度的液态熔渣。
77 焊钳electrode holder 用以夹持焊条（或碳棒）并传导电流以进行焊接的工具。
78 焊枪arc welding gun 具有导送焊丝、馈送电流、给送保护气体或贮送焊剂等功能的装置（器具）。
79 喷嘴nozzle 焊炬或焊枪的嘴头部分，保护气体或可燃气体由此喷出。
80 气体喷嘴gas nozzle 送输保护气体的焊枪或焊炬的出口装置。
81 导电嘴contact tube 熔焊时，焊枪和焊接机头上用以将焊丝导向熔池并向焊丝馈送电流的零件。
82 送丝机构wire feeder 焊接设备中，用以输送焊丝的专用装置。
83 铜滑块backing shoe 电渣焊或气电立焊时，为保持熔池形状，强制焊缝成形，在接头一侧或两侧使用的成形器具。
84 清根backgouging 从焊缝背面清理焊根，为背面焊接做准备的操作。
85 飞溅spatter 熔焊过程中向周围飞散的金属颗粒。
86 飞溅率spatter lose rate 飞溅损失的金属量与熔化的焊丝（或焊条）金属质量的百分比。
87 焊接烟尘weld fumes 焊接时由焊接材料和母材蒸发、氧化产生的烟雾状微粒。
88 焊接有害气体weld harmful gasses 焊接时由焊接材料，母材及其冶金反应产生的有害气体，如CO,NO,HF和O3等。
89 焊接发尘量total amount of weld fumes 焊接时，单位质量的焊接材料（如焊条、焊丝等）所产生的烟尘量，单位为mg／g或g／kg。