焊接专业英语复习版.doc
焊接专业英语
焊接专业英语焊接专业常用词汇Catalog 目录焊接专业常用词汇(1) (1)焊接专业常用词汇(2) (5)常用焊接方法英语缩写 (8)使用说明：1、按ctrl点击目录，跟踪链接2、 Ctrl+F 搜索需要的词汇焊接专业常用词汇(1)焊接welding熔焊fusion welding(氧炔焊)压焊pressure welding钎焊brazing and solderingbrazing: 铜焊; soldering: 软钎焊）焊接过程welding process焊接技术welding technique焊接工艺welding technology焊接操作welding operation焊接顺序welding sequence焊接方向direction of welding焊接位置position of welding焊缝倾角weld slope焊缝转角weld rotation平焊位置flat position of welding仰焊位置overhead position of welding 横焊位置horizontal position of welding 立焊位置vertical position of welding对接焊butt welding角焊fillet welding搭接焊lap welding船形焊fillet welding定位焊tack welding (平头焊接、点焊) 单面焊welding by one side双面焊welding by both sides单道焊single-pass(-run) welding多道焊multi-pass welding单层焊single layer welding多层焊multi-layer welding打底焊backing welding封底焊back sealing welding左焊法leftward welding右焊法rightward welding自动焊automatic welding半自动焊semi-automatic welding手工焊manual (hand) welding堆焊surfacing (overlaying)塞焊plug welding槽焊slot welding焊剂垫flux backing焊剂垫焊welding with flux backing窄间隙焊narrow-gap welding焊接条件welding condition焊接工艺参数welding parameter (welding condition) 焊接电流welding current极性polarity polung正接electrode positive (straight polarity)反接electrode negative (reversed polarity)电流密度current density电弧电压arc voltage焊接速度welding speed线能量heat input (energy input)预热preheat后热post heat焊后热处理post weld heat treatment预热温度preheat temperature后热温度post heating temperature层间温度inter pass 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熔敷速度deposition rate熔化系数melting coefficient熔敷系数deposition coefficient熔敷效率deposition efficiency飞溅spatter sprition熔合比penetration ratio稀释dilution稀释率rate of dilution坡口groove坡口角度included angle钝边root face钝边高度thickness根部间隙root gap (root opening)卷边高度height of flange单面坡口single groove双面坡口double grooveI形坡口square grooveV形坡口single V grooveU形坡口single U grooveJ形坡口single J grooveX形坡口double V grooveK形坡口double bevel grooveZ形坡口Z-type grooveY形坡口single V groove with broad root face 焊缝weld焊缝代号welding symbols焊缝金属weld metal填充金属filler metal熔敷金属deposited metal焊缝正面face of weld焊缝背面back of weld焊缝轴线axis of weld焊趾toe of weld焊缝宽度weld width焊缝长度weld length焊缝厚度throat depth (throat thickness)熔深penetration焊缝成形系数form factor of weld焊缝成形appearance of weld余高reinforcement (excess weld metal)对接焊缝butt weld角焊缝fillet焊脚leg (of a fillet weld)焊脚长度leg length连续焊缝continuous weld断续焊缝intermittent weld端接焊缝edge weld卷边焊缝flanged edge weld塞缝焊plug weld定位焊缝flanged edge weld环形焊缝girth weld焊道bead焊层layer焊波ripple焊根root of weld接缝seam焊接接头welded 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形对接接头single J butt jointX形对接接头double V butt jointK形对接接头double bevel butt jointZ形对接接头z-type butt joint角接接头corner jointT形接头T-joint十字接头cruciform joint (cross-shaped joint) 搭接接头lap joint套管接头muff joint (sleeve joint)盖板接头strapped joint端接接头edge joint 边缘（焊）接头卷边接头flanged edge joint有间隙接头open joint无间隙接头closed joint电弧arc引弧striking the arc（striking arc 引电弧，引弧）引弧电压striking voltage阴极cathode阳极anode弧柱arc column (arc stream)弧焰arc flame弧心arc core电弧力arc force电磁力electro-magnetic force （electromagnetic 电磁）电磁收缩效应pinch effect电弧漂移wandering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电弧挺度arc stiffness（电弧强度、电弧稳定性）电弧偏吹arc blow（受磁力影响）弧变形、电弧偏斜磁偏吹magnetic blow熔滴droplet tropfer熔滴过度metal transfer熔池molten pool (puddle)弧坑crater熔渣slag碱性渣basic slag酸性渣acid slag碱度basicity酸度acidity渣壳solidified熔渣流动性fluidity脱渣性slag detachability焊接设备welding equipment (welding set)焊机welding machine焊接电源welding power source焊接回路welding circuit负载持续率duty cycle空载电压open circuit voltage焊接热循环weld thermal cycle焊接温度场weld temperature field母材base metal焊接区weld zone焊缝区weld metal zone熔合线weld junction (bond line)熔合区weld bind egrenzzone热影响区heat-affected过热组织overheated structure过渡区transition zone硬化区hardened zone碳当量carbon equivalent连续冷却转变图(简称CCT图) continuous cooling Transformation diagram (CCT-diagram)残余氢residual Hydrogen焊态as-welded焊接性weld ability焊接裂纹weld crack弧坑裂纹crater crack热影响区裂纹heat-affected zone crack晶间裂纹inter crystalline rack热裂纹hot crack冷裂纹cold crack氢致裂纹Hydrogen-Induced crack延迟裂纹delayed crack再热裂纹reheat crack层状撕裂lamellar tearing焊接性试验weld ability test裂纹试验cracking test裂纹敏感性cracking susceptibility插销试验implant test最高硬度试验maximum hardness test测氢试验Hydrogen test焊接材料welding material电极electrode熔化电极consumable electrode不熔化电极non consumable electrode焊条electrode (covered electrode)焊芯core wire焊条直径core diameter涂料coating flux (material)药皮coating (of an electrode)造渣剂slag forming constituents造气剂gas forming constituents稳弧剂stabilizer脱氧剂deoxidizer合金剂alloying constituent粘结剂binder药皮重量系数gravity coefficient of coating焊丝welding wire (welding rod)水下割条Electrode for Under-Water Cutting焊剂Welding flux电弧焊Arc welding直流电弧焊Direct current arc welding焊接专业常用词汇(2)交流电弧焊Alternating current arc welding熔化极电弧焊Arc welding with Consumable Electrode不熔化极电弧焊Arc welding with Nonconsumable Electrode重力焊Gravity welding电弧堆焊Arc Surfacing埋弧焊Submerged-Arc welding自调节电弧焊Self-Adjusting Arc Welding气体保护电弧焊Gas Shielded Arc Welding保护气体Shielded Gas惰性气体Inert-Gas活性气体Active-Gas惰性气体保护焊Insert-Gas (Arc) Welding氩弧焊Argon Arc Welding熔化极惰性气体保护电弧焊Melt Inert-Gas Arc Welding钨极惰性气体保护电弧焊Tungsten Inert Gas Arc Welding活性气体保护电弧焊Melt Active gas Arc Welding (MAG Welding)二氧化碳气体保护电弧焊Carbon-Dioxide Arc Welding (CO2 Arc welding) 混合气体保护电弧焊Mixed Gas Arc Welding原子氢焊Atomic-Hydrogen welding电弧焊设备Arc Welding Machine (Arc Welder)弧焊电源Arc Welding Power Source电源外特性external characteristic电源动特性dynamic characteristic弧焊发电机arc welding generator弧焊变压器arc welding transformer弧焊整流器arc welding rectifier氩弧焊机argon arc welding machine二氧化碳弧焊机CO2 arc welding machine跟踪装置tracer verfolger焊车welding tractor焊钳electrode holder焊枪welding gun导电嘴tip (contact tube)喷嘴nozzle高频振荡器Oscillator (HF Unit)气焊gas welding氧乙炔焊oxy-hydrogen welding氢氧焊oxy-hydrogen welding氧乙炔焰oxy-acetylene flame氢氧焰oxy-hydrogen flame混合比mixing ratio中性焰neutral flame氧化焰oxidizing flame碳化焰carbonizing flame焊炬torch (blow pipe)氧乙炔焊炬oxy-acetylene torch焊割两用炬combined cutting and welding 气瓶gas cylinder gas flask减压器pressure回烧防止器flash-back arrestor乙炔发生器acetylene generator乙炔瓶acetylene cylinder电渣焊electro-slag welding电渣堆焊electro-slag surfacing电渣焊机high grade energy welding高能焊high grade energy等离子弧焊plasma are welding等离子弧plasma are等离子弧焊枪plasma torch等离子气plasma gas welding等离子弧堆焊plasma arc surfacing等离子弧焊机plasma arc welding machine 电子束焊electron beam welding电子束焊机electron beam welding machine 电子枪electron gun激光焊laser welding激光焊机laser welding equipment热剂焊thermal welding热喷涂thermal spraying水下焊under water welding电阻焊resistance welding点焊spot welding凸焊projection welding缝焊seam welding滚点焊roll-spot welding储能焊stored energy welding电阻焊机resistance welding machine点焊机spot welding machine缝焊机seam welding machine对焊机butt resistance welding machine凸焊机projection welding machine摩擦焊friction welding爆炸焊explosive welding固态焊接solid-state welding扩散焊diffusion spot welder超声波焊ultrasonic 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热压焊hot pressure welding热轧焊hot roll welding锻焊forge-welding (blacksmith welding) 钎料brazing filler metal (solder)钎剂brazing flux (soldering flux)硬钎料brazing filler metal软钎料solder硬钎焊brazing软钎焊braze ability钎焊性braze ability润湿性wet ability铺展性spread ability烙铁solder iron钎接焊braze-welding热切割thermal cutting气割gas cutting电弧切割carbon arc air gouging碳弧切割carbon arc cutting水下切割underwater cutting等离子弧切割plasma arc cutting激光切割laser cutting碳弧气刨carbon arc air gouging手工气割manual oxygen cutting自动气割automatic oxygen cutting预热氧preheat oxygen切割氧cutting oxygen drag后拖量riefennachlauf割矩cutting torch割枪cutting gun焊接车间welding shop塑性断裂plastic fracture脆性断裂brittle fracture焊件weldment焊接部件weld assembly焊接结构welded structure (construction) 接头设计joint design焊接应力welding stress焊接残余应力welding residual stress热应力themal stress消除应力stress residual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拘束度restraint intensity断裂力学fracture mechanic断裂韧性fracture toughness引弧板run-on tab引出板run-off tab定位板strong-back焊接夹具welding jig (fixture)清根back chipping清渣slag removal焊接工作台welding bench焊接翻转机welding tilter焊接回转台floor turntable positioner焊接变位机positioner焊接滚轮架turning rolls焊接机器人welding robot适应控制焊接adaptive control welding焊接烟尘weld fume焊接有害气体welding toxic gases焊接发尘量total amount of fumes焊接发尘速率weld fume emission rate电光性眼炎eye-flash (arc eye)面罩helmet黑玻璃filter (welding)防护白玻璃cover (plain) glass气焊眼镜welding goggles焊接缺陷welding defects未焊透incomplete未熔合lack of fusion (incomplete)夹杂物inclusion气孔blowhole裂纹crack咬边undercut焊瘤overlap烧穿burn through凹坑pit未焊满incompletely塌陷excessive penetration夹渣slag inclusion无损检验non-destructive test超声探伤ultrasonic inspection射线探伤radiographic渗透探伤penetrate inspection荧光检验fluorescent penetrate inspection 着色检验dye penetrate inspection磁粉探伤magnetic particle examination 密封性检验leak test leak-test气密性检验air tight test破坏检验destructive test水压试验hydraulic test气压试验pneumatic test声发射检验acoustic emission外观检查visual examination常用焊接方法英语缩写AHW 原子氢焊B 硬钎焊CAW 碳弧焊CO2W 二氧化碳气体保护焊DFW 扩散焊EASP 电弧喷涂EBW 电子束焊EGW 气电立焊ESW 电渣焊EW 爆炸焊FCAW 药芯焊FLSP 火焰喷涂FRW 摩擦焊FW 闪光对焊HFRW 高频电阻焊GTAW 气体钨极电弧焊LBC 激光切割LBW 激光焊MAG 活性气体保护电弧焊MAW-P 熔化极脉冲氩弧焊MIG 熔化极惰性气体保护电弧焊OAW 氧乙炔焊OFC-A 氧乙炔气割PAC 等离子弧切割PAW 等离子弧焊PSP 等离子弧喷涂Welding Terminology（GB/T 3375-94）焊接术语（中华人民共和国国家标准）焊接welding焊接技能welding technique焊接方法welding process焊接工艺welding procedure焊接工艺规范（程）welding procedure specification 焊接操作welding operation焊接顺序welding sequence焊接方向progress of welding焊接回路welding circuit坡口groove开坡口beveling (of the edge)单面坡口single groove双面坡口double groove坡口面groove face坡口角度groove angle坡口面角度bevel angle (angle of preparation)接头根部root of joint根部间隙root opening根部半径root radius / groove radius钝边root face接头joint接头设计joint design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cruciform joint端接接头edge joint卷边接头edge-flange joint套管接头sleeve joint斜对接接头scarf joint锁底接头lock joint母材金属base metal, parent metal热影响区heat-affected zone过热区overheated zone熔合区（熔化焊）熔合线（熔化焊）weld interface焊缝weld焊缝区weld zone焊缝金属区weld metal area定位焊缝tack weld承载焊缝strength 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环缝girth weld, circumferential weld螺旋形焊缝spiral weld, helical weld密封焊缝seal weld对接焊缝butt weld角焊缝fillet weld正面角焊缝fillet weld in normal shear侧面角焊缝fillet weld in parallel shear并列断续角焊缝chain intermittent fillet weld交错断续角焊缝staggered intermittent fillet weld 凸形角焊缝convex fillet weld凹形角焊缝concave fillet weld端接焊缝edge weld塞焊缝plug weld槽焊缝slot weld焊缝正面face of weld焊缝背面root surface焊缝宽度weld width焊缝厚度actual throat焊缝计算厚度theoretical throat焊缝凸度convexity焊缝凹度concavity焊趾weld toe焊脚fillet weld leg焊脚尺寸fillet weld size熔深depth of fusion焊缝成形系数form factor (of the weld)余高weld reinforcement焊根weld root焊缝轴线axis of weld焊缝长度weld length焊缝金属weld metal焊缝符号welding symbols手工焊manual welding自动焊automatic welding机械化焊接mechanized welding定位焊tack welding连续焊continuous welding断续焊intermittent welding对接焊butt welding角焊fillet welding搭接焊lap welding卷边焊flange welding车间焊接shop welding工地焊接field welding补焊（返修焊）repair welding焊接参数welding parameter焊接电流welding current焊接速度welding speed引弧电压striking voltage电弧电压arc voltage热输入heat input熔化速度melting rate熔化系数melting coefficient熔敷速度deposition rate熔敷系数deposition coefficient合金过渡系数transfer efficiency ; recovery (of an element) 熔敷效率deposition efficiency送丝速度wire feed rate保护气体流量shield gas flow rate焊丝间距distance between wire稀释dilution预热preheat后热postheat预热温度preheat temperature后热温度postheat temperature道间温度（俗称层间温度）interpass temperature 焊态as welded焊接热循环weld thermal cycle焊接温度场welding temperature field焊后热处理postweld heat treatment焊接性weldability焊接性试验weldability test焊接应力welding stress焊接残余应力residual stress焊接变形welding deformation焊接残余变形welding residual deformation拘束度restraint intensity碳当量carbon equivalent扩散氢diffusible hydrogen残余氢residual hydrogen焊件weldment焊接车间welding shop电极electrode熔化电极consumable electrode焊接循环welding cycle熔焊（熔化焊）fusion welding熔池molten pool ; puddle弧坑crater熔敷金属deposited metal熔敷顺序build up sequence焊道bead根部焊道root bead打底焊道backing bead封底焊道back bead熔透焊道penetration bead摆动焊道weave bead线状焊道stringer bead焊波ripple焊层layer焊接电弧welding arc引弧stiking电弧稳定性arc stability电弧挺度arc stiffness电弧力arc force电弧动特性dynamic characteristic of arc电弧静特性static characteristic of arc脉冲电弧pulsed arc硬电弧forceful arc软电弧soft arc电弧自身调节arc self-regulation电弧偏吹（磁偏吹）arc blow弧长arc length熔滴过渡metal transfer粗滴过渡（颗粒过渡）globular transfer短路过渡short circuiting transfer喷射过渡spray transfer脉冲喷射过渡pulsed spray transfer极性polarity正接straight polarity反接reversed polarity焊接位置welding position焊缝倾角inclination of weld axis焊缝转角weld rotation平焊位置flat position横焊位置horizontal position立焊位置vertical position仰焊位置overhead position平角焊位置horizontal vertical position仰角焊位置horizontal overhead position平焊flat position welding横焊horizontal position welding立焊vertical position welding仰焊overhead position welding船形焊fillet welding in the flat position向上立焊vertical up position welding向下立焊vertical down position welding平角焊horizontal vertical position welding 仰角焊horizontal overhead position welding 倾斜焊inclined position welding左焊法forehand welding右焊法backhand welding分段退焊backstep sequence跳焊skip sequence单面焊welding by one side双面焊welding by both sides单道焊single-pass welding多道焊multi-pass welding多层焊multi-layer welding分段多层焊block sequence welding堆焊surfacing带极堆焊strip surfacing打底焊backing welding封底焊back welding衬垫焊welding with backing焊剂垫焊welding with flux backing气焊oxyfuel gas weldnig氧乙炔焊oxy-acetylene welding氢氧焊oxy-hydrogen welding氧乙炔焰oxy-acetylene flame氢氧焰oxy-hydrogen flame中性焰neutral flame氧化焰oxidizing flame碳化焰carburizing flame (reducing flame)焰芯cone内焰internal flame外焰flame envelope一次燃烧primary combustion二次燃烧secondary combustion火焰稳定性flame stability混合比mixing ratio气焊炬oxyfuel gas welding torch射吸式焊（割）炬low pressure blowpipe等压式焊（割）炬hith pressure blowpipe焊割两用炬combined blowpipe for cutting and welding 乙炔发生器acetylene generator低压乙炔发生器low pressure acetylene generator中压乙炔发生器medium pressure acetylene generator 减压器gas regulator回火backfire持续回火sustained backfire回烧flashback回流backflow回火保险器flashback arrester电弧焊arc welding焊条电弧焊shielded metal arc welding重力焊gravity feed welding碳弧焊carbon arc welding槽焊slot welding塞焊plug welding深熔焊deep penetration welding螺柱焊stud welding电弧点焊arc spot welding埋弧焊submerged arc welding多丝埋弧焊multiple-wire submerged arc welding 气体保护电弧焊gas metal arc welding (GMAW) 压缩喷嘴constricting 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orifice gas窄间隙焊narrow gap welding原子氢焊atomic hydrogen welding电渣焊electroslag weldnig渣池slag bath电子束焊electron beam welding电子枪electron gun加速电压accelerating potential束流beam current电子束功率beam power激光焊laser beam welding水下焊under water welding热剂反应thermit reaction热剂焊thermit welding热喷涂thermal spraying火焰喷涂flame spraying电弧喷涂arc spraying等离子弧喷涂plasma spraying焊钳electrode holder焊枪arc welding gun焊接机头welding head喷嘴nozzle气体喷嘴gas nozzle电弧喷涂喷嘴nozzle for arc spraying火焰喷涂喷嘴nozzle for flame spraying导电嘴contact tube送丝机构wire feeder铜滑块backing shoe清根backgouging飞溅spatter飞溅率spatter loss rate焊接烟尘weld fumes焊接有害气体weld harmful gases焊接发尘量total amount of weld fumes压焊pressure welding固态焊solid-state welding(SSW)热压焊HOT PRESSURE WELDING(HPW)锻焊forge welding(FOW)扩散焊diffusion welding(DFW)气压焊pressure gas welding(DGW)冷压焊cold welding(CW)摩擦焊friction welding爆炸焊explosion welding超声波焊ultrasonic welding电阻焊resistance welding电阻对焊upset welding闪光对焊flash welding高频电阻焊high frequency upset welding电阻点焊resistance spot welding多点焊multiple spot welding手压点焊push welding间接点焊indirect welding串联电阻点焊series welding并联电阻点焊parallel welding脉冲点焊multiple-impulse welding胶接点焊weld bonding缝焊seam welding滚点焊roll spot welding步进点焊step-by-step spot welding步进缝焊step-by-step seam welding凸焊projection welding电容贮能点焊condenser discharge spot welding电极压力electrode force顶锻力upset force预压时间squeeze time预热时间preheat time闪光时间flash time顶锻时间upset time锻压时间forge time焊接通电时间（电阻焊）resistance welding weld time 间歇时间quench time回火时间（电阻焊）temper time休止时间off time预热电流preheat current回火电流temper current闪光电流flash current顶锻电流upset current分流shunting闪光flash闪光留量flash allowance顶锻upset顶锻留量upset allowance顶锻速度upset speed工作行程operational stroke辅助行程electrode travel调伸长度extension总留量total allowance熔核nugget熔核直径nugget size焊透率penetration rate电阻焊点resistance spot weld焊点距spot weld spacing边距edge distance压痕indentation压痕深度depth of indentation电极头electrode tip滚轮电极circular electrode电极滑移electrode skid电极粘损electrode pick-up贴合面faying surface缩孔shrinkage cavity喷溅splash飞边fin钎焊(无对应英文词)硬钎焊brazing软钎焊soldering硬钎料brazing filler metal软钎料solder自钎剂硬钎料self-fluxing brazing filler metal 钎焊焊剂brazing(soldering)flux钎焊温度brazing(soldering)temperature硬钎缝braze软钎缝solder硬钎缝金属braze metal软钎缝金属solder metal钎焊接头brazed(soldered)joint硬钎焊面braze interface软钎焊面solder interface钎缝间隙joint clearance(brazing and soldering)烙铁钎焊iron soldering火焰钎焊torch brazing(soldering)电阻钎焊resistance brazing(soldering)电弧硬钎焊arc brazing感应钎焊induction brazing(soldering)浸渍硬钎焊dip brazing(DB)浸渍软钎焊dip soldering(DS)炉中钎焊furnace brazing(soldering)真空硬钎焊vacuum brazing超声波软钎焊ultrasonic soldering钎焊性brazability (solderability)润湿性wettability铺展性spreadability烙铁soldering iron钎炬soldering(brazing)blowpipe溶蚀erosion焊接材料welding material焊条covered electrode焊芯core wire药皮coating涂料coating mixture, coating material钛铁矿型焊条ilmenite electrode钛钙型焊条titania calcium electrode高钎维钠型焊条high cellulose sodium electrode高钎维钾型焊条high cellulose potassium electrode高钛钠型焊条high titania sodium electrode高钛钾型焊条high titania potassium electrode低氢钠型焊条low hydrogen sodium electrode低氢钾型焊条low hydrogen potassium electrode氧化铁型焊条high iron oxide electrode重力焊条gravity electrode底层焊条backing welding electrode立向下焊条electrode for vertical down position welding 低尘低毒焊条low fume and toxic electrode稳弧剂arc stabilizer粘结剂binder熔渣slag碱性渣basic slag酸性渣acid slag碱度basicity酸度acidity熔渣流动性fluidity of the slag焊渣solidified slag脱渣性detachability焊条工艺性usability of electrode药皮重量系数gravity coefficient of coating偏心度concentricity焊丝welding wire药芯焊丝flux cored electrode保护气体shielding gas焊条规格size of electrode焊条夹持端bare terminal(of an electrode)焊条引弧端striking end(of an electrode)焊条压涂机welding rod extrusion press焊条保温筒thermostat container for electrode 焊剂flux熔炼焊剂fused flux烧结焊剂sintered flux, agglomerated flux热切割thermal cutting气割oxygen cutting氧熔剂切割metal power cutting氧矛切割oxygen lance cutting电弧切割arc cutting等离子弧切割plasma arc cutting激光切割laser beam cutting火焰气刨oxygen gouging火焰穿孔flame boring火焰净化flame clearing碳弧气刨carbon arc cutting火焰表面清理scarfing仿形切割shape cutting数控切割NC cutting水下切割under water cutting割炬oxyfuel gas cutting torch割嘴oxyfuel gas cutting torch快速割嘴high speed nozzle预热火焰preheat flame预热氧preheat oxygen切割氧cutting oxygen切割速度cutting speed切口kerf切口宽度kerf width切割面face of cut切割线line of cut后拖量drag切割面平面度evenness of surface割纹深度stria depth上缘熔化度melting degree切口角kerf angle焊接夹具fixture焊接工作台welding bench焊接操作机manipulator焊接变位机positioner焊接滚轮架turning rolls电磁平台electromagnetic platen焊工升降台welder’s lifting platform 定位板strong-back引弧板starting weld tab引出板runoff weld tab焊接衬垫backing焊剂垫flux backing敲渣锤chipping hammer面罩helmet滤光玻璃filter plate防护白玻璃plain glass焊工手套welding glove护脚spats焊接缺陷weld defects未焊透incomplete joint penetration未熔合incomplete fusion, lack of fusion 夹渣slag inclusion夹杂物inclusion夹钨tungsten inclusion气孔porosity咬边undercut焊瘤overlap白点fish eye烧穿burn-through凹坑pit未焊满incompletely filled groove下塌excessive penetration焊接裂纹weld crack热焊纹hot crack弧坑裂纹crater crack冷裂纹cold crack延迟裂纹delayed crack焊根裂纹root crack焊趾裂纹toe crack焊道下裂纹under bead crack消除应力裂缝stress relief cracking层状撕裂lamellar tearing裂纹敏感性crack sensitivity试件test piece试样test specimen无损检验non-destructive testing外观检查visual examination超声波探伤ultrasonic inspection射线探伤radiographic inspection磁粉探伤magnetic particle inspection 渗透探伤penetrant inspection密封性检验leak test气密性检验air tight test破坏检验destructive test。
焊接专业英语复习版
焊接专业英语复习版焊接专业英语二复习版资料第一题:单词锻造工艺forging process挤压工艺 extrusion process轧制工艺规程 rolling process焊接工艺规程 welding process毛坯 blank 夹渣slag 气孔blow hole 或者gas pore自由锻 free forging模锻 die forging预锻模膛 blocking impression终锻模膛 finishing impression毛刺 burrs 或者 glitch 飞边 flash正向挤压 forward extrusion 反向挤压backward extrusion深拉 deep drawing 浅拉shallow drawing 减薄拉深thinning drawing 电阻点焊 resistance spot welding多丝埋弧焊multiple wire submerged arc welding对接接头 butt joint 搭接接头 lap joint焊接残余应力 welding residual stress焊接变形 welding deformation直流正接 direct current electrode negative直流反接 direct current electrode positive热影响区heat affected zone短路过渡short circuiting transfer射流过渡spray transfer层状撕裂 lamellar tearing粉末冶金powder metallurgy烧结工艺sintering process第二题:概念解释,中文版再结晶温度工程上规定，经过大的冷塑性变形（变形是在 70%以上）的金属，在 1小时保温时间内能完成再结晶过程的最低温度，称为再结晶温度。
加工硬化随着冷变形程度的增加，金属材料强度和硬度指标都有所提高，但塑性、韧性有所下降。
焊接专业英语词汇最全版本
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 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 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 temperature 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 ele ctrode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 rectifier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 voltage(no 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 bath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 machine高真空电子束焊机full vacuum electron beam welder低真空电子束焊机partial vacuum electron beam welder 非真空电子束焊机nonvacuum electron beam 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 welding4、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。
常用焊接专业英语
§5.1 金属材料的基础知识§5.1.1 金属结构的基本知识不同的金属材料有不同的性能，甚至同一种金属在不同条件下（例如受力、受热及不同加工状态等），其性能也不相同，这与金属及合金的内部结构和引起内部结构各种变化的外因有关。
金属是由原子在空间呈有规则排列的集合体即晶体构成的，晶体有一定的熔点并具有各向异性（即在不同方向受力时表现出不同的机械性能，或在不同方向上对超声波有不同的传播速度，或者对X射线表现有不同的吸收或衍射等等）。
大多数的金属和合金都属于多晶结构，亦即由许多方位不同的晶粒组成，称为多晶体，由于各向异性被相互抵消而表现为各向同性（在各个方向上的机械性能，或者对超声波的传播速度，或者对射线的吸收或衍射等有相同的表现），即所谓的“伪等向性”。
晶体是由原子堆积而成的，由于原子空间排列方式的不同而将形成不同的晶格，主要的晶格形式有：体心立方晶格：例如910℃以下的铁（称为α-Fe）和1394℃以上的铁（称为σ-Fe），以及室温下的铬、钨、钼、钒等元素。
面心立方晶格：例如910℃~1390℃的铁（称为γ-Fe，与前面所述的α-Fe和σ-Fe称为铁的同素异构转变），以及室温下的铜、镍、金、银、铝等。
密排六方晶格：例如镁、锌、镉、铍、钛等。
不同的晶格其原子排列规则与紧密程度不同，因而使不同金属的塑性、强度、热处理、合金化效果以及其他物理化学性能等有明显的不同，即使在相同晶格类型的情况下，视元素的原子直径大小和原子间的中心距离（晶格常数）不同，各原子包含的电子数不同，其性能仍有很大差别。
晶体的形成是在金属从液态转变到固态的凝固过程中进行的，此过程称为金属的结晶过程。
结晶过程不同，形成的晶体结构不同，因而将有不同的性能。
金属的结晶过程可以分为三个步骤：晶核的形成；围绕晶核的长大与晶粒形成；各单独的小晶体长大而相互接触，最终联结成整体（固体形成）。
由于各晶粒的空间方位不同，在接触面附近的原子排列不会像晶体内部那样完整规则和方位一致，因而接触面上的组织和性能与晶体内部的组织和性能将有明显的不同。
焊接专业英语大全
break-off core
缩颈砂心
brick molding
砌箱造模法
buckle
剥砂面
camlachie cramp
铸包
cast blade
铸造叶片
casting flange
铸造凸缘
casting on flat
水平铸造
chamotte sand
烧磨砂
charging hopper
加料漏斗
工程塑料
epoxy resin
液面花纹
finishing slag
炼后熔渣
flash gutter
锻模飞边槽
flask molding
砂箱造模
forging roll
锻造辊轧
formboard
进模口板
gutter
锻模飞边槽
hammer man
锻工
heading machine
锻头机
impacter
卧式锻造机
inblock cast
酸性熔铁炉
acid open-hearth furnace
酸性平炉
aerator
松砂机
air set mold
常温自硬铸模
airless blasting cleaning
离心喷光
all core molding
集合式铸模
all round die holder
通用模座
assembly mark
装配记号
焊接专业英语大全
acetylene
乙炔
ampere
电流安培
angle welding
角焊
arc
电弧
argon arc welding
焊接专业英语词汇
焊接基本知识一、基本知识 1.什么叫焊接? 答：两种或两种以上材质(同种或异种),通过加热或加压或 二者并用,来达到原子之间的结合而形成永久性连接的工艺过程叫焊接. 2.什么叫电弧？ 答：由焊接电源供给的，在两极间产生强烈而持久的气体放电现象—叫电弧。
〈1〉按电流种类可分为：交流电弧、直流电弧和脉冲电弧。
〈2〉按电弧的状态可分为：自由电弧和压缩电弧（如等离子弧）。
〈3〉按电极材料可分为：熔化极电弧和不熔化极电弧。
3.什么叫母材？ 答：被焊接的金属#-叫做母材。
4.什么叫熔滴？ 答： 焊丝先端受热后熔化，并向熔池过渡的液态金属滴#-叫做熔滴。
5.什么叫熔池？ 答：熔焊时焊件上所形成的具有一定几何形状的液态金属部分#-叫做熔池。
6.什么叫焊缝？ 答：焊接后焊件中所形成的结合部分。
7.什么叫焊缝金属？ 答：由熔化的母材和填充金属（焊丝、焊条等）凝固后形成的那部分金属。
8.什么叫保护气体？答：焊接中用于保护金属熔滴以及熔池免受外界有害气体（氢、氧、氮）侵入的气体#-保护气体。
9.什么叫焊接技术？ 答：各种焊接方法、焊接材料、焊接工艺以及焊接设备等及其基础理论的总称—叫焊接技术。
10.什么叫焊接工艺？它有哪些内容？ 答：焊接过程中的一整套工艺程序及其技术规定。
内容包括：焊接方法、焊前准备加工、装配、焊接材料、 焊接设备、焊接顺序、焊接操作、焊接工艺参数以及焊后处理等。
11.什么叫 CO2 焊接？ 答：用纯度> 99.98% 的 CO2 做保护气体的熔化极气体保护焊—称为 CO2 焊。
12.什么叫 MAG 焊接？ 答：用混合气体 75#95% Ar + 25#5 % CO2 ，（标准配比：80%Ar + 20%CO2 ）做保护气体的熔化极气体保 护焊—称为 MAG 焊。
13.什么叫 MIG 焊接？ 答： 〈1〉用高纯度氩气 Ar≥ 99.99%做保护气体的熔化极气体保护焊接铝及铝合金、铜及铜合金等有色 金属； 〈2〉用 98% Ar + 2%O2 或 95%Ar + 5%CO2 做保护气体的熔化极气体保护焊接实心不锈钢焊丝的工艺方法# 称为 MIG 焊。
焊接专业英语词汇(完整版)
welding imperfectionweld defectblowhole/ gas porepinholeporositywormholecracksurface crackundercutoverlappitburn throughexcessive penetrationincomplete penetration/ lack of penetrationlack of fusion/ incomplete fusionincompletely filled weldroot concavityarc scratchslag inclusioninclusiontungsten inclusionfish eye/ flakemisalignment/ dislocationtest piecetest specimennondestructive test/ NDTdestructive testvisual examinationultrasonic inspectionstraight beam methodangle beam methodimmersion methodradiographic inspection/ radiographyX X-ray radiographic inspectiongamma-ray inspectionX X-ray industrial television inspection magnetic particle inspectionelectromagnetic inspection/ eddy current testflaw detection sensitivitypenetration inspectionflurescent penetrant inspectiondye penetrant inspectionleak testair tight testpillow testpressure testhydraulic testpneumatic testliquid crystal testacoustic emission testingface bend testingroot bend testside bend testhorizontal bend testaxial bend testsqueezing testwelded structure/ welded constructionweldmentweld assemblybuilt-up memberjoint designwelding stresstransient welding stresswelding residual stressthermal stresscontraction stresslocal stressconstraint stressinherent stressinherent strain zoneresidual stress analysisSach’s methodX X-ray stress analysisMathar methodinherent strain methodstress relievinglocal stress relievingstress redistributionstress relieving by annealinglow temperature stress relieving mechanical stress relievingstress relaxationwelding deformationwelding residual deformationlocal deformationangular distortionfree deformationcontraction deformationmismatching deformationdeflection deformationwave-like deformationflame straighteningbackward deformationwelding mechanicsfracture mechanicselasto-plastic fracture mechanicslinear elastic fracture mechanicsductile fracturebrittle fracturestress corrosion crackinghot straining embrittlementcritical crack sizecrack propagation rateCOD crack opening displacementrestraint intensityrestraint coefficientstrain ratefracture toughnessstress intensity factorcritical stress intensity factorscritical stress intensity factor of stress corrosion crackingJ J-integrationRobertson crack arrest testESSO ESSO testdoucle tension testWell’s wide plate testParis formulafracture analysis diagramwelding shopwelding boothwelding post/ welding stationwelding surroundingsweldermanual arc weldergas welderweld inspectorwelders trainingtrainer of synthetic weldwelder qualification testwelder qualification/ welder qualified certification steel plate pretreatmentsand blastshot blaststraightenbevelling (of the edge)/ chanferingassembly/ fittingerectrigid fixingsequence of fitting and weldingwelding procedure qualificationwelding procedure specificationwelding procedure testwelding procedure cardoperational sequencewelding consumables quotawelder-hour quotaslag removalback gouging/ back chippingpeeningnumber of reweldingwelding benchwelding platenelectromagnetic platenwelding tilterfloor turnable positionerpositionerturning rollsmanpulatorwelder’s lifting platformwelding jig/ fixturemagnetic jigscrew operated tensioning unitwelding wire coilerwelding electrode extrusion pressinfra-red heaterdryerthermostat for electrodeflow meterCO2 CO2 heaterCO2 CO2 desiccatorwelding cablewelding connectorearth leadearth clampwelding parameter recorderweld gaugetip cleanertempil stickchipping hammerbacking/ welding backingfusible backing/ permanent backingtemporary backingflux backinginert-gas backingrun-on tab/ end tab/ starting weld tabrun-off tab/ end tabstrong-backstiffenerinsertferrulehelmetfilter glass/ welding glasscover glass/ plain glasswelding goggleswelding robotspot welding robotarc welding robotcutting robotrobot line for weldingwelding robot stationdegree of free for robotrobot working spacepath repeatabilityPTP repeatabilitywelding expert systemwelding robot play backpattern recognition for weldingwelding image processingcomputer-aided welding process programming (CAWPP) computer-aided design for welding structureweld fumetotal amount of fumesweld fume concentrationthreshold limit values of weld fume (TLV)weld fume emission ratewelding toxic gases/ weld harmful gasesnominal hygienic air requirementpheumocomsis of welderchronic occupational manganese poisoning of welder fluorosis of weldermetal fume fever of weldereye-flash (arc eye)electro-photo dermatitisultraviolet ray burnvoltage reducing devicedust collection devicewelding gloveswelding spatsshielding shoeswelding imperfectionweld defectblowhole/ gas porepinholeporositywormholecracksurface crackundercutoverlappitburn throughexcessive penetrationincomplete penetration/ lack of penetrationlack of fusion/ incomplete fusionincompletely filled weldroot concavityarc scratchslag inclusioninclusiontungsten inclusionfish eye/ flakemisalignment/ dislocationtest piecetest specimennondestructive testdestructive testvisual examinationultrasonic inspectionstraight beam methodangle beam methodimmersion methodradiographic inspection/ radiographyX X-ray radiographic inspectiongamma-ray inspectionX X-ray industrial television inspection magnetic particle inspectionelectromagnetic inspection/ eddy current testflaw detection sensitivitypenetration inspectionflurescent penetrant inspectiondye penetrant inspectionleak testair tight testpillow testpressure testhydraulic testpneumatic testliquid crystal testacoustic emission testingface bend testingroot bend testside bend testhorizontal bend testaxial bend testsqueezing testfusion weldingpressure weldingwelding processwelding techniquewelding technology/procedurewelding operationwelding sequencedirection of weldingwelding positionbuild-up sequencedeposition sequenceweld slope/inclination of weld axisweld rotation/angle of rotationflat position of weldinghorizontal position of weldingvertical position of weldingoverhead position of weldingdownhand welding/flat position weldinghorizontal position weldingvertical position weldingoverhead position weldingall position weldingvertical down welding/downward welding in the vertical positionvertical up welding/upward welding in the vertical positioninclined position weldingupward welding in the inclined positiondownward welding in the inclined positionbutt weldingfillet weldinglap weldingfillet welding in the downhand position/fillet welding in the flat positionhorizontal fillet weldingfillet welding in the vertical positionfillet welding in the overhead positiongroove weldingI square butt weldingflare groove weldingflanged edge weldingwelding of longitudinal seamwelding of transverse seamgirth welding/ circumferentialwelding of spiral seam/welding of helical seambutt welding of circumferential seamtack weldingwelding by one sidewelding by both sidessingle pass welding/single run weldingmulti-pass weldingsingle layer weldingmulti-layer weldingblock sequence/ block weldingmulti-layer and multi-pass weldingcontinuous weldingintermittent weldingbacking weldback sealing weldcosmetic weldingdeep penetration weldingwelding with weaving/weave bead weldingforeward welding ( )/ forehand welding ( ) backward welding( )/ backhand welding( ) backstep weldingskip weldingbalanced welding/ balanced welding sequenceleftward welding forehand weldingrightward welding/backhand weldingwhipping methodautomatic weldingmanual welding/hand weldingshop weldingsite welding( )/ field welding ( )restraint weldingsurfacing/building up/overlayingbutteringboxing/end returnreweldingrepair weldingplug weldingslot weldingwelding with backingwelding with flux backingnarrow-gap weldingenclosed weldingpulsed are weldingarc spot weldingstud weldinghot gas weldinghigh grade energy weldingsolid-state weldingone-side welding with back formationwelding conditionwelding parameterpolarityelectrode negative/straight polarityelectrode positive/reversed polaritymanipulation of electrodewelding currentwelding current upslope timewelding current downslope timecurrent densityshort circuit currentpulse level/pulse current levelpulse current amplitudebackground levelpulse frequencyduty cycle of pulse durationarc voltagereignition voltagewelding speedrate of travel/travel speedwire feed rateheat input/energy inputheat inputpreheatpostheatposweld heat treatment/postheat treatmentpreheat temperatureinterpass temperaturefinishing temperaturepostheating temperaturewire extensionarc lengthmelting ratemelting timemelting coefficientrate of deposition/deposition ratedeposition coefficientdeposition efficiencyloss coefficientspatterspatter loss coefficientfusion ratiodilutionrate of dilutiontransfer efficiency/recovery (of an element) groovegroove faceangle of bevel ( )/ bevel angle ( )included angle( )/groove angle( )groove depthroot facethickness of root face/width of root faceroot gap( )/root opening ( )root radius/groove radiusroot edgeheight of flangeradius of flangesingle groovedouble groovegroove typeI square grooveV single V grooveY single V groove with root faceY double Vgroove with root faceU single U grooveU double U grooveVY single compound angle grooveJ single J grooveJ double J grooveV single bevel grooveV double V grooveV asymmetric double V grooveV double bevel groove/K grooveV V groove with backing/ single V groove with backing/AW——ARC WELDING——AHW——atomic hydrogen welding——BMAW——bare metal arc welding—— CAW——carbon arc welding——CAW-G——gas carbon arc welding——CAW-S——shielded carbon arc welding——CAW-T——twin carbon arc welding—— EGW——electrogas welding——FCAW——flux cored arc welding——FCW-G——gas-shielded flux cored arc welding—— FCW-S——self-shielded flux cored arc welding—— GMAW——gas metal arc welding——GMAW-P——pulsed arc——GMAW-S——short circuiting arc—— GTAW——gas tungsten arc welding——GTAW-P——pulsed arc—— MIAW——magnetically impelled arc welding—— PAW——plasma arc welding——SMAW——shielded metal arc welding——SW——stud arc welding——SAW——submerged arc welding——SAW-S——series——RW——RWSISTANCE WELDING——FW——flash welding——RW-PC——pressure controlled resistance welding—— PW——projection welding——RSEW——resistance seam welding——RSEW-HF——high-frequency seam welding—— RSEW-I——induction seam welding——RSEW-MS——mash seam welding—— RSW——resistance spot welding——UW——upset welding——UW-HF——high-frequency ——UW-I——induction——SSW——SOLID STATE WELDING——CEW——co-extrusion welding—— CW——cold welding—— DFW——diffusion welding——HIPW——hot isostatic pressure diffusion welding—— EXW——explosion welding——FOW——forge welding——FRW——friction welding——FRW-DD——direct drive friction welding—— FSW——friction stir welding——FRW-I——inertia friction welding——HPW——hot pressure welding——ROW——roll welding——USW——ultrasonic welding—— S——SOLDERING——DS——dip soldering——FS——furnace soldering——IS——induction soldering——IRS——infrared soldering——INS——iron soldering——RS——resistance soldering——TS——torch soldering——UUS——ultrasonic soldering——WS——wave soldering——B——BRAZING——BB——block brazing——DFB——diffusion brazing——DB——dip brazing——EXB——exothermic brazing——FB——furnace brazing——IB——induction brazing——IRB——infrared brazing——RB——resistance brazing——TB——torch brazing——TCAB——twin carbon arc brazing—— OFW——OXYFUEL GAS WELDING——AAW——air-acetylene welding——OAW——oxy-acetylene welding——OHW——oxy-hydrogen welding—— PGW——pressure gas welding——OTHER WELDING AND JOINING—— AB——adhesive bonding——BW——braze welding——ABW——arc braze welding——CABW——carbon arc braze welding—— EBBW——electron beam braze welding—— EXBW——exothermic braze welding—— FLB——flow brazing——FLOW——flow welding——LBBW——laser beam braze welding—— EBW——electron beam welding——EBW-HV——high vacuum——EBW-MV——medium vacuum——EBW-NV——non vacuum—— ESW——electroslag welding——ESW-CG——consumable guide eletroslag welding—— IW——induction welding——LBW——laser beam welding—— PEW——percussion welding——TW——thermit welding——THSP——THERMAL SPRAYING——ASP——arc spraying——FLSP——flame spraying——FLSP-W——wire flame spraying—— HVOF——high velocity oxyfuel spraying—— PSP——plasma spraying——VPSP-W——vacuum plasma spraying—— TC——THERMAL CUTTING——OC——OXYGEN CUTTING——OC-F——flux cutting——OC-P——metal powder cutting—— OFC——oxyfuel gas cutting——CFC-A——oxyacetylene cutting——CFC-H——oxyhydrogen cutting——CFC-N——oxynatural gas cutting——CFC-P——oxypropanne cutting——OAC——oxygen arc cutting——OG——oxygen gouging——OLC——oxygen lance cutting——AC——ARC CUTTING——CAC——carbon arc cutting——CAC-A——air carbon arc cutting——GMAC——gas metal arc cutting——GTAC——gas tungsten arc cutting—— PAC——plasma arc cutting——SMAC——shielded metal arc cutting——HIGH ENERGY BEAM CUTTING——EBC——electron beam cutting——LBC——laser beam cutting——LBC-A——air——LBC-EV——evaporative——LBC-IG——inert gas——LBC-O——oxygen——processing working depaintingtechnology degreasingtechnique scalingtechnologic spray paintingstation, position brushingprocedure, operation antiruststep roller-paintingshop, workshop electroplatingmill, factory, manufacturer galvanizedsite puttyyard, field puttyingside scouringsection airingstructure, construction implantmember, component finishing non-slip paint part, element varnishmechanism rust preventive oildevice antirust greasemachinery rust preventive papermechanical element stirringdatum stripe coatinghorizontal reference line pigmentaccuracy sedimentallowance airless sprayassemble relative air humiditysubassemble moisture gauge,psychomotorpackage profile roughnesscooperation dry film thickness(D.F.T)purchase part wet film thickness(W.F.T)spare part film thickness gaugenudes viscosity meterodd lot , odds & ends openunpackaging moisture contentworkpiece mixing ratiopacking list fan angleWelding cleanlinessbutt welding coveragefillet welding dew point calculationlap welding flash offfillet welding in down hand minimum recoating intervalplug welding paint adherence test,cross-hatch test down hand welding adhesionhorizontal position welding densityvertical position welding blisteringoverhead position welding bubbleall position welding blowholehorizontal fillet welding pin holefillet welding in the overhead wrinkling,crumplewelding with backing pittingone-side welding with back formationrunningtack welding saggingsurfacing peelingrewelding orange peelingrepair welding blackeningbuttering yellowingmanual welding crackingautomatic welding uneven colour&gloss shielded metal arc welding (SMAW)retention of dust&sandsubmerged arc welding (SAW) uneven thickness of filmgas shielded arc welding holidayargon arc welding peel offargon tungsten arc welding spallingMIG brush markTIG bleedingmetal active-gas arc welding (MAG)weatheringCO2 carbon-dioxide arc welding oversprayCO2 arcos arc process, dual shielded arc weldingpaint dregswelding by one side burnt & charred paintwelding by both sides discolour; fadingsingle pass welding powdery surfacemulti-pass welding contaminationsingle layer welding laminationmulti-layer welding scratchcontinuous welding accumulationintermittent welding blushingbacking welding boilingcosmetic welding sticksbackstep welding over consumption of paintlongitudinal seam hidden pasttransverse seam scatteredcircumferential seam residuesspiral seam glossgroove evenlygroove face taiinglevel angle dustgroove angle rustgroove depth dryingroot face painting adherence strength value thickness of root face oxide scaleroot gap cold workroot radius matching makingroot edge symmetricalI square groove blank layouttapered edge lofting,layoutweld face developmentback of weld layout offsize of weld bulgingthroat thickness flaring,expandingpenetrationneckingappearance of weld archingreinforcement release sideroot reinforcement curling,cuimpingleg hemming,foldingweld root edge planningweld toe trimmingconvex fillet weld side bendingconcave fillet weld correction,rectification staggered intermittent fillet weldstraightening,levelingchain intermittent fillet weld flatteningseal weld laying out scribingpenetration bead cuttingpermanent center-punchingtemporary backing sawingbacking chippingcopper backing chips offflux backing corrugaterun-on tab end tab filingrun-off tab end tab hole pluggingarc start, arc burning baringarc outage, arc blowout work piecewelding procedure qualification(WPQ)insertingwelding procedure specification(WPS) patching welding parameter rabbetwelding current polishingarc voltage Machining,Mechanical workingweld travel speed bench workingpreheat sandingpostheat centeringinterkpass temperature key fittingpost weld heat treatment spotting-in,rescrapingwelding surroundings running-in,facing-upwelder qualification test burr root back gouged, back chipping deburringslag removal out bussstrong-back dressarc flow dressed smoothdroplet knurlingsplice chamferingweld cleaning chamferinggouge breaking sharp corners, rounding sharp edges chip turning rollspeening millingcaulking planning,shapingintermediate weld layer drillingslag spottingweld access hole boringas-weld slottingoverheated structure puWidmannstatten structure (pull) broachinglamellar segregation push broachingbound line relieving,backing-offheat-affected zone(HAZ) scrapingcarbon equivalent grindingintervryctaline corrosion hobbingweld decay couterboring, core drillingwelding residual stresspunching,plercing,perforationstress relieving centeringstress relieving by annealing die, mouldwelding residual deformation torque wrenchangular distortion rivetingwave-like deformation shearingtwisted sawingshrinkage glued joint,adhesive-bondingbackward deformation Heat treatmentrigid fixing surface heat treatmentstraighten solution heat treatmentflame straightening stabilizing treatment weld defect water bougheningcrack carburization,carburizinglamellar tearing nitridingblowhole phosphatingporosity hardeningworm hole ageingundercut annealingoverlap normalizingpit quenchingbum through temperingexcessive penetration quenching & temperingincomplete penetration decarbonizationincomplete fusion burningincompletely filled weld overheatingroot concaving cold brittlenessarc scratch, arc strike hot(red)shortness slag inclusion hydrogen embrittlementfish eye blue brittlenessdislocation,mismatiching,misalignment temper birttlenessstratification segregation。
焊接专业英语复习复习总结.doc
Welding Words1、mechanical property 力学性能;3、fatigue strength 疲劳强度；5、specific heat 比热；7、pearlite 珠光体；9、austenite 奥氏体;11 > ignition 引燃；13、ionize 电离；15> cathode 阴极；17、power source 电源；19、polarity 极性；21、alternating current 交流电：23、transformer 变压器；25、inductor 电感器；27 > anode 阳极；29 > short circuiting transfer 短路过渡; 31、plasma arc welding 等离子焊接；33> friction stir welding 搅拌摩擦焊；35 > electron beam welding 电子束焊接；37、heat-affected zone 热影响区；39、flux 焊剂;41、lamellar tearing 层状撕裂；2、tensile strength 拉伸强度;4、impact strength 冲击强度；6、thermal expansion 热膨胀；8、cementite 渗碳体;10、constitutional diagram 相图；12、splash 飞溅；14> discharge 放电；16> extinguish 熄灭；18、alkaline 碱性；20conduction 热传导；22> direct current 直流电；24> impedance 阻抗：26、electrode 电极；28> globular transfer 颗粒过渡；30、submerged arc weld 埋弧焊；32、resistance welding 电阻焊接；34、laser beam welding 激光焊接;36、fusion zone 熔合区；38、welding rod 焊条;40> toe crack焊趾裂纹；Welding Sentence1、S trength properties are commonly referred to as tensile strength, bending strength, compressive strength, torsional strength, shear strength, fatigue strength and impact strength.翻译：强度性能通常被称为拉伸强度，弯曲强度，抗压强度，扭转强度，剪切强度，疲劳强度和冲击强度2、W hen analyzing stability, it is usually sufficient to know only the integral quantitiese.g. arc voltage and current, which determine the energy state of the arc, and identical quantities determining its spatial position, from and movement (length, diameter, travel speed).翻译：在分析稳定性时，通常只知道积分量就足够了，例如知道电弧能量状态的电弧电压和电流可以确定其空间位置，距离和运动(长度，直径，行进速度)。
焊接专业英语一-9页精选文档
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。
如水平固定管所进行的环缝焊接向下立焊vertical down welding/downward welding in thevertical position向上立焊vertical up welding/upward welding in thevertical 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 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 helicalseam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 anelement)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 groovewith backing希望以上资料对你有所帮助，附励志名言3条：1、理想的路总是为有信心的人预备着。
焊接专业英语词汇
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 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 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 temperature 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 ele ctrode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 rectifier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 voltage(no 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 bath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 machine高真空电子束焊机full vacuum electron beam welder低真空电子束焊机partial vacuum electron beam welder非真空电子束焊机nonvacuum electron beam 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 ratio顶端Posted: 2008-05-26 19:52 | [楼主]tian-sheng小中大引用推荐编辑只看复制3、气焊、热剂焊、水下焊级别: 中级工程师精华: 0发帖: 1230威望: 6 点金钱: 131 机械币贡献值: 0 点注册时间:2008-02-2最后登录:2011-09-23gas 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顶端Posted: 2008-05-26 19:54 | 1 楼tian-sheng级别: 中级工程师精华: 0发帖: 1230威望: 6 点金钱: 131 机械币贡献值: 0 点注册时间:2008-02-2最后登录:2011-09-23小中大引用推荐编辑只看复制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。
焊接专业英语
焊接专业英语上学期考试重点（石油）汉译英工程材料engineering materials铸造缺陷casting defect凝固 solidify金属间化合物 inter-metallic compound尺寸精度 dimensional accuracy冷隔 cold shut固定成本 fixed cost弹性变形 elastic deformation细晶组织 fine grain structure压铸 press forging型芯座 core print浇不足misrun黑色金属 ferrous materials有色金属non-ferrous materials延伸率 ratio of elongation断面收缩率reduction in area固溶体solid solution离心铸造centrifugal casting力学性能 mechanical property金属热处理工艺heat treatment process of metals结晶 crystallization表面光洁度surface finish造型moulding可变成本 variable cost塑性变形 plastic deformation粗晶组织c oarse-grained structure砂型铸造s and casting浇注系统gating system孕育处理inoculation treatment名词解释（中文）Stress单位面积上的应力nucleation结晶过程中首先形成的晶体胚芽eutectic transformation（共晶转变）一定温度下，一定成分液体同时结晶出两种不同成分和不同晶体结构的固相的过程eutectoid transformation（共析转变）两种或以上的固相（新相）从同一固相（母相）中一起析出而发生的相变austenite碳在γFe中形成的间隙固溶体。
焊接专业英语词汇
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。
焊接专业焊接英语
actual 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焊缝中心线; 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electric-weld pipe mill电焊管机emporary weld临时点定焊缝excess weld metal焊缝补强金属; 补强; 补强焊料; 补强金属 excess weld metal(焊缝的)余高explosive weld爆炸焊接face of weld焊缝表面; 焊接面fibrous weld纤维状焊缝field weld现场焊接filler weld填角焊缝fillet weld角焊缝; 填角焊; 贴角焊fillet weld in normal shear (搭接接头的)正面角焊缝fillet weld in parallel shear侧面角焊缝; 侧面填角焊fillet weld in the flat position角接平焊; 水平角焊缝fillet weld in the horizontal position横向角焊缝fillet weld size焊角尺寸; 填角焊缝尺寸flame weld火焰焊接flange weld卷边焊缝; 卷边焊缝flange-to-web weld卷边焊缝; 卷边焊缝flanged butt weld弯边对接焊flanged edge weld卷边焊; 卷边焊flash butt weld闪光焊flash weld闪速对焊flat faced fillet weld平顶角焊缝焊接flat fillet weld平角焊ing of fillet weld角焊缝平焊; 船形角焊flush fillet weld平角焊flush weld削平补强的焊缝; 平焊接; 无加强高的焊缝forge weld锻焊焊缝forged weld (焊后锻压的)锻压焊缝form factor of the weld焊缝成形系数formation of weld焊缝成形front fillet weld正侧面填角焊缝; 正面填角焊front(al) fillet weld正面角焊缝full fillet weld满角焊缝; 全角焊full penetration butt weld满对接焊full weld满焊full-fillet weld满角焊full-sized weld全尺寸焊缝full-strength weld (与母材等强)等强焊缝gap weld特殊点焊; 双极单点焊gas-pressure weld气压焊girth weld环形焊缝gravity weld倚焊groove weld坡口焊; 坡口焊缝; 有坡口焊缝; 凹槽焊 groove-weld joint有坡口焊接接头hammer weld锻焊hand weld手焊焊缝height of reinforcement of weld加强焊缝高度helical-weld pipe螺旋焊管high performance weld flux高性能焊剂horizontal fillet weld横向角缝焊接horizontal weld横向焊缝horizontal-vertical fillet weld横向垂直角焊缝hot weld encapsulation热焊封袋hydraulic automatic weld液压自动焊接hydraulic weld process液压焊接法inclined weld斜焊inconel weld单面焊缝incorrect weld profile焊缝形状不对incorrect weld size焊缝尺寸不对induction weld mill感应焊管机inside corner weld内角焊接inside fillet weld内角焊接inside weld内焊缝insufficient or excess reinforcement of weld加强焊缝不足或过量 intermittent fillet weld间断角缝焊接; 断续角焊缝intermittent weld断续焊; 断续焊缝jam weld对接焊; 对头焊接lap fillet weld搭接角焊缝laser (beam) weld (ing)激光焊lateral weld侧焊; 侧面焊缝leg of a fillet weld角焊缝; 角焊缝焊脚leg of fillet weld圆角焊肉厚length of weld焊缝长度light closing weld轻连续焊接light fillet weld轻型填角焊; 小填角焊light weld轻焊缝Lincoln weld埋弧自动焊longitudinal fillet weld纵向角焊longitudinal weld纵向焊缝longitudinal weld (焊接用语)纵缝loose weld脱焊main weld主焊缝mash seam weld压薄缝焊; 滚压焊mash weld点焊; 点压焊melt thru weld熔透焊缝melt-through weld透溶焊melten weld pool焊接熔池melting through weld熔透焊缝miter weld平顶角焊缝; 斜接角焊缝molten weld metal熔融焊接金属mulitple impulse weld多脉冲焊缝multilayer weld多层焊缝multipass weld多道焊缝multiple arc weld多弧焊缝multiple-electrode submerged arc weld多电极埋弧焊 multiple-pass weld多道焊缝; 多路焊接multirun weld多道焊缝nonpressure thermit weld不加压热剂焊缝normal weld正常焊接oblique fillet weld斜交角焊缝; 斜角焊接one-pass weld单层焊缝open butt weld开口对接焊open weld留间隙焊缝; 空隙焊outside weld外焊缝over weld过焊overhead fillet weld仰焊角焊缝overhead weld仰焊oversize weld超尺寸焊缝oxygen weld氧气焊接parallel-arc weld并列弧焊patch weld补焊; 补孔焊缝Peltier's cross weld珀耳帖交叉焊接penetration weld熔透焊缝percussion weld冲击焊缝; 冲击焊接periphera weld环形焊缝pitch of weld焊缝接距; 焊线距plain butt weld无坡口对接焊; 平头对接焊缝plasma-arc weld等离子弧焊接plug weld塞焊焊缝point of weld焊接点point weld点焊poor weld劣质焊缝; 有缺陷的焊缝porous weld多孔焊缝; 疏松焊缝positioned weld平位焊缝; 暂焊post weld annealed (PWA)焊后退火poured weld铸焊焊缝powder weld process粉末焊接法practice weld试验焊缝pressure weld压焊pressure-controlled weld压力控制焊接pressure-tight weld气密焊; 密封焊道principal weld主要焊缝profile of fillet weld填角焊缝轮廓progress of weld焊向projection weld凸焊; 凸焊焊缝projection weld machine凸点电阻焊机pulsating weld脉冲接触焊push weld挤焊quilting weld钉焊reinforced butt weld补强的对接焊缝; 补强式对接焊缝 reinforced weld加强焊接reinforcement of weld焊缝加厚; 补强金属; 加强焊缝 resistance weld mill电阻焊管机resistance weld pipe电阻焊管resonance butt weld谐振式对接焊restarting a weld再引弧ripple weld鳞状焊缝rivet weld电铆; 电铆焊缝root face of weld焊缝根部钝边root gap of weld焊缝根部间隙root of weld焊缝根部; 焊根root opening of weld焊缝根部间隙root radius of weld焊缝坡口根部半径sagged weld下垂焊缝scarf weld楔口焊接seal weld填焊; 致密焊缝; 密封焊; 密封焊道; 密封焊缝 sealing weld封焊seam weld滚焊semi-automatic arc weld半自动电弧焊sequence weld timer序列焊接时间调节器shallow weld浅焊shop weld工厂焊接shot weld点焊shoulder of weld焊缝根部钝边side fillet weld侧面角焊缝; 侧面填角焊缝; 侧面贴角焊 side lap weld侧边搭接焊; 弯边搭焊缝side weld侧焊缝; 边焊single lap weld单搭接焊single strap butt weld单面盖板对接焊single-bevel groove weld单斜角槽焊single-fillet weld单边角接焊缝single-pass weld单道焊site weld现场焊接; 安装焊; 安装焊接size of a fillet weld焊角尺寸size of weld焊件的大小; 焊区尺寸skew weld斜焊skin weld表面焊接sleeve weld套筒焊接slip-weld hanger卡瓦焊接套管挂slot weld槽塞焊; 长孔焊; 开槽搭焊缝; 切口焊缝ing slotted weld槽焊slotted lap weld切口搭接焊smooth fillet weld平填角焊缝socket weld ends承插焊接端soft-weld铜镍焊条合金solvent weld溶剂焊接space of intermittent weld断续焊缝间距; 断续焊间距spiral weld螺旋形焊缝spiral weld-pipe mill螺旋焊管机spot weld焊点spot weld bonding胶结点焊spot weld nugget点焊熔核spreading weld宽缝焊接; 加宽的焊缝square butt weld平头对接焊缝square groove weld无坡口槽焊staggered intermittent fillet weld (ing)交错断续角焊staggered intermittent weld交错断续焊缝; 交错间断焊staggered plug weld交错塞焊standard reinforced fillet weld标准加强角焊缝stick-out weld未熔合点焊接头stitch-and-seam weld点线焊straight butt weld无坡口对接接头strapped weld搭板对接焊缝strength weld受载焊缝; 强固焊接; 承载焊缝; 高强度焊接structural weld强固焊缝surface of weld焊缝表面surface weld表面焊缝surface weld metal buildup表面焊缝金属的形成synthetic apparatus for weld thermal cycle焊接热循环模拟装置 T weld丁字接头焊缝T-filled weld丁字形角焊T-fillet weld丁字接头角焊缝tack weld定位焊点; 定位焊缝; 临时点焊; 预焊; 平头焊接 (welding)定位焊tandem arc weld前后弧焊temporary weld临时点固焊缝tension weld受拉焊缝test weld试焊throat depth (thickness) of fillet weld角焊缝厚度throat of fillet weld凹角焊喉; 填角焊缝喉长throat of weld凹角焊喉tight weld密封焊接; 致密焊缝tight-strong weld密实强固焊缝toe of the weld焊缝边界toe of weld焊趾toe weld趾部焊缝torch weld气焊焊缝total amount of weld fumes焊接发尘量transverse fillet weld横向角焊缝; 正面角焊transverse weld横向焊缝trial weld试验焊接undercut weld底切焊接undressed weld (增加焊缝)未加工焊缝unequal fillet weld焊脚不等的角焊缝unfitness of butt weld焊缝对口错边量union-melt weld埋弧焊unload weld非承载焊缝unspaced butted weld无间隙对接焊缝upgrading of boiler weld锅炉焊缝加强vertical fillet weld立焊角焊缝vertical weld立焊weak weld不强固焊缝weaving weld横向摆动焊缝weld焊; 焊接的; 补焊weld all around围焊weld appearance焊缝外观weld assembly焊接组件weld back-up焊缝背垫weld backing焊缝衬垫weld bead焊缝; 熔敷焊道weld bead height焊缝高度weld beading焊瘤weld bond熔合线weld bridge seam搭桥焊缝; 桥接焊缝weld cap焊帽weld center line焊缝中心线weld collar加强焊缝焊瘤weld crack焊接裂纹weld crater熔池weld crosswise交叉焊接weld decay焊缝腐蚀; 焊接接头晶间腐蚀; 焊接侵蚀; 焊接区晶间腐蚀 weld decay (焊接后)敏化区腐蚀weld defect焊接缺陷weld delay time焊接延迟时间weld deposit堆焊weld deposits cleaning焊接熔敷金属清理weld edge焊缝边缘; 焊缝表面边缘weld edgewise沿边焊接weld flange connection焊接法兰连接weld flash焊瘤weld flush焊缝隆起weld fumes焊接烟尘weld gage焊缝检查规; 焊缝卡规weld gauge焊缝量规weld heat input焊接热输入; 焊接线能量weld holder焊接夹持架; 焊接架weld inspection焊缝质量检验; 焊接检查weld interface焊缝界面; 焊接界面weld interval焊接时间weld is accepted焊缝合格weld jig焊接夹具weld joint焊缝weld junction熔焊线; 熔合线weld layer焊接层weld length焊缝长度weld line焊缝线; 焊缝轴线; 焊接线; 焊线weld machined flush削平补强的焊缝weld mark焊缝符号; 焊缝记号; 焊接痕; 熔缝 weld mesh crate焊接网格weld metal焊缝金属; 焊接金属weld metal buildup surface金属堆焊表面weld metal composition焊接金属组成weld metal cracking焊缝裂纹weld metal zone焊缝金属区; 焊接金属熔化区 weld nugget焊点熔核weld on bottom底焊weld overlap重叠区weld pass焊接通道weld penetration焊缝熔深; 焊透深度weld pitch焊缝距weld porosity焊缝气孔weld preheating焊前预热weld preparation焊缝坡口加工weld puddle熔池weld reinforcement焊缝补强; 焊缝加强; 焊接补强 weld repairs焊接修补weld ripple焊缝波纹weld root焊件剖口; 焊接根weld root opening gap焊缝根部间隙weld root reinforcement焊缝反面加强weld rotation焊缝转角weld seam pipe焊缝管weld shape焊缝形状weld shielding焊接区保护; 焊接熔池保护weld slope焊缝倾角weld spacing焊点距; 焊缝间距weld strain焊接应变weld strength焊接强度weld surface焊缝表面weld swell焊缝隆起weld thermal cycle焊接热循环weld thickness焊缝厚度weld time焊接时间; 焊接通电时间; 接触焊通电时间 weld toxic gases焊接有害气体weld trimmer焊缝清理机weld up焊补weld wheel conditioner焊轮调节器weld width焊缝宽度weld wire包铜钢丝weld zone焊缝区; 焊接区weld-form factor焊缝形状系数weld-fusion line焊缝熔合线weld-in nozzle焊入式喷嘴weld-interval timer焊接间隔记时器weld-shrunk cylinder包扎式圆筒weld-shrunk multilayered cylinder包扎式多层圆筒; 多层包扎式圆筒weld-throat thickness depth焊缝厚度window type restraint weld cracking test窗口拘束焊缝抗裂试验; 窗形拘束抗裂试验zigzag intermittent fillet weld锯齿形断续角焊缝; 锯齿形断续角焊缝zone of weld焊缝表面AC & D. C. arc welding machine交直流弧焊机AC arc welding交流电弧焊AC gas metal-arc welding process交流熔化极气保护焊AC gas tungsten arc welding交流钨极气保护焊AC welding set交流焊机; 交流焊接变压器AC-dc welding machine交直流两用焊机acetylene welding气焊; 乙炔焊; 乙炔焊接acetylene welding torch乙炔焊炬; 乙炔接焊吹管air-acetylene welding空气-乙炔焊接all-position welding全位置焊接alloy steel gas welding rod合金钢气焊条alternating current arc welding交流电弧焊alternating current welding machine交流电焊机aluminium alloy arc welding electrode铝合金焊条aluminothermic welding铝热焊; 铸焊angle backwards welding后倾焊angle butt welding斜口对接焊angle forwards welding前倾焊annealing welding wave退火焊波antogenous welding氧炔焊apparatus for butt welding平接压焊夹具arc braze welding电弧钎焊arc flash welding电弧闪光焊arc spot welding电铆焊arc stud welding柱钉电弧焊; 螺柱电弧焊arc voltage feedback controlling arc welding弧压反馈电弧焊arc welding电弧焊; 电弧焊接; 弧焊arc welding electrode电弧焊条arc welding generator电弧焊接用发电机; 弧焊发电机arc welding generator with independent excitation自激弧焊发电机; 他激电焊发电机arc welding generator with self-excitation自激电焊发电机arc welding machine弧焊机; 电焊机; 电弧焊机arc welding mask电弧焊遮罩arc welding process电弧焊接工艺过程arc welding rectifier弧焊整流器arc welding robot弧焊机器人arc welding set电弧焊机组arc welding transformer弧焊变压器arc-welding electrode电弧焊用焊条arc-welding plant电焊厂arcogen welding电弧氧乙炔焊argon (shielded) arc welding氩弧焊接argon tungsten-arc welding钨极氩弧焊argon-arc welding氩弧焊argonaut welding自动氩弧焊atomic H welding氢原子焊atomic hydrogen welding原子氢焊atomic-hydrogen welding原子氢焊接austenite welding不锈钢焊接autogenous pressure welding自动压合热焊autogenous welding气焊automatic arc welding head自动电弧焊接机头automatic arc welding machine自动电焊机; 自动弧焊机automatic drying line for welding electrode电焊条自动烘焙线 automatic slag pool welding自动电渣焊automatic spot welding自动点焊automatic submerged arc welding自动埋弧焊automatic submerged slag welding of rail钢轨自动埋弧电弧焊automatic submerged-arc welding machine埋弧自动焊机automatic transverse welding横向自动焊automatic welding自动焊; 自动焊接automatic welding head自动焊头automatic welding machine自动焊接机automatic welding of circumferential seams环缝自动焊automatic welding process自动焊接工艺规程automation of welding焊接自动化back hand welding后退焊; 反手焊接back step welding反手焊接back ward welding反手焊接back welding底焊; 退焊法back-step welding分段退焊法backhand welding逆向焊; 右焊法; 后焊法; 向后焊backing welding打底焊backstep welding分段逆焊; 分段退焊; 反向焊; 逐步退焊法; 逆向焊 backstep welding sequence分段退焊次序backward welding后倾焊; 后退焊; 向右焊balanced welding对称焊bare welding rod光焊条bare wire arc welding光焊丝电弧焊bead welding窄焊道焊接bench arc welding machine台式弧焊机bevel welding斜角焊blacksmith welding锻工焊接; 锻焊block sequence welding分段多层焊; 分段连续焊接block welding块焊接block welding sequence分段多层焊body welding machine罐身焊接机both sides welding双面焊接brass welding rod黄铜焊条braze welding钎焊; 钎焊接; 钎接; 铜焊braze-welding钎接焊bridge spot welding带接合板点焊; 单面衬垫点焊; 单面搭板点焊 bridge welding桥接焊; 盖板焊brize welding硬焊build (built) up welding堆焊build-up welding堆焊building-up by welding堆焊butt resistance welding电阻对焊; 对接电阻焊butt seam welding对接滚焊butt seam welding machine对接缝焊机butt welding对接焊; 平对焊butt welding machine对接焊机butt welding process对接焊法butt-welding对接焊butt-welding machine对焊机capability of welding vertically upwards直上焊接能力capacitor-discharge welding电容放电焊接carbon arc welding碳弧焊; 碳极弧焊carbon in materials for welding焊接用材料中的碳carbon-dioxide arc welding二氧化碳保护焊carriage of automatic welding machine自动焊机走架cascade welding阶梯式焊; 山形多层焊cascade welding sequence串级叠置法cast welding铸焊cement-welding金属陶瓷焊接centralized installation of welding machine多站焊接chain intermittent fillet welding并列断续角焊缝; 链式断续角焊 chemical welding化学焊circular seam welding环缝对接焊circular seam-welding machine环形滚焊机cleaning before welding焊接前的清理cleaning of welding deposits焊接沉积的清理closed butt gas pressure welding闭式加压气焊cold welding冷焊; 冷压焊cold-pressure welding冷压焊combined cutting and welding torch焊割两用炬combined cutting and-welding blow-pipe焊割两用炬combined thermit welding加压铸焊complete penetraction and fusion in welding全焊透condenser (discharge) spot-welding machine电容器放电点焊机 condenser discharge spot welding电容储能点焊; 电容贮能点焊 constant current welding machine恒流电焊机constant energy welding machine恒功率电焊机constant voltage welding machine恒压电焊机constant-current arc welding power source垂降特性弧焊电源constant-current welding source恒流式焊接电源constant-power welding source恒功率式焊接电源constant-pressure pressure welding恒压压力焊constant-temperature pressure welding恒温压力焊constant-voltage welding machine恒电压焊机constant-voltage welding source恒压式焊接电源; 平特性焊接电源 consumable electrode welding熔化极电弧焊consumable guide electroslag welding自耗定向电渣焊contact welding接触焊continuous feed welding连续送丝电弧焊continuous welding连续焊; 连续焊接contour welding绕焊controlled arc welding可控电弧焊接controlled atmosohere arc welding充气室电弧焊controlled atmospere arc welding充气式电弧焊controlled tungsten-arc welding自动控制弧长的钨极电弧焊controlled-transfer welding可控过渡电弧焊convex fillet welding凸面角焊缝copper arc welding electrode铜焊条copper welding rod铜焊条copper-alloy arc welding electrode铜合金焊条copper-aluminium welding rod铜铝焊条copper-nickel welding rod铜镍焊条copper-silicon welding rod铜硅焊条copper-tin welding rod铜锡焊条copper-zinc welding rod铜锌焊条core welding-wire焊芯core wire for welding rod焊条芯线corrosion due to welding焊接腐蚀cosmetic welding盖面焊cover chain welding链节式药皮包丝焊接CO ng machine二氧化碳弧焊机cracking test for automatic welding自动焊抗裂试验crankshaft flashbutt welding曲轴电阻弧花压焊cross welding横向焊缝cyc-arc welding圆环电弧焊deck welding重力焊deep fillet welding深角焊deep penetration welding深熔焊deep penetration welding electrode深熔焊条deep welding深焊die welding模焊; 冲模堆焊diesel engine driven DC arc welding machine柴油机驱动直流弧焊机 differential-excited welding generator差激电焊发电机diffusion welding扩散焊接direct spot welding双面点焊direct welding双面点焊direction of welding焊接方位; 焊接方向discontinuous welding断续焊dot welding点焊double carbon-arc welding间接碳弧焊double side welding双面焊接down-hand welding俯焊downhand welding平焊downward welding in the inclined position下坡焊downward welding in the vertical position向下立焊dual-arc welding双弧焊edge seam welding端面接头滚焊edge welding边缘焊接edgewise welding沿边焊接electric and pressure welding电压力焊接electric arc spot welding电弧点焊electric arc welding generators电弧焊接发电机electric arc welding machine电弧焊机electric butt welding电阻接触焊electric resistance welding电阻焊接; 热电阻焊electric slag welding电渣焊electric spot welding电点焊electric welding电焊electric welding cast copper solder铸铜电焊条electric welding equipment电焊设备electric welding generator电焊发电机electric welding hammer电焊锤electric welding machine电焊机electric welding plant电焊厂electric welding pliers电焊钳electric welding rod电焊条electric welding strip电焊片electric-arc welding电弧焊electric-resistance seam-welding电阻缝焊electric-resistance seam-welding machine电阻缝焊机electrical arc welding电弧焊接electrical resistance welding tube电阻焊接管electrically heated welding torch电热焊枪electro-beam welding电子束焊接electro-gas (enclosed) welding气电立焊electro-slag welding电磁渣焊; 电渣焊electro-slag welding with plate electrode板极电渣焊electro-welding电焊electrode for arc welding电焊条; 电弧焊条electrode for vertical down welding向下立焊条electrode of vertical down welding立向下焊条electrode welding电弧焊electrogas welding气电焊; 电气焊electromagnetic percussive welding电磁冲击焊electromagnetic stored energy welding电磁储能焊electron beam welding电子束焊; 电子束焊接electron beam welding machine电子束焊接机electron-beam welding电子束焊接electron-beam welding machine电子束焊机electron-bombardment welding真空电子束焊electrons leaves welding电子束焊接electropercussive welding电冲击焊; 冲击焊; 储能焊electroslag welding电渣焊; 电阻焊electroslag welding machine电渣焊机electroslag welding with consumable nozzle熔嘴电渣焊electroslag welding with wire electrode丝极电渣焊electrostatic (percussive) welding电能储能焊接electrostatic percussing welding静电焊; 静电焊; 冲击焊; 储能焊electrostatic percussive welding静电冲击焊; 静电冲击焊enclosed welding强制成形焊接energy storage welding贮能焊; 储能焊; 脉冲焊接erecting welding装配焊接erection welding安装焊接eutectic welding低温焊exothermic welding铝热焊expanding or welding of tube with tubesheet管子与管板的胀接或焊接 explosive welding (EW)爆炸焊eyelet welding孔焊; 小孔熔焊faster welding快速焊接feed rate of welding wire焊丝送进速度field of welding temperature焊接温度场field welding现场焊接; 工地焊接Filler arc welding菲拉电弧焊距fillet welding (填角焊)贴角焊fillet welding in the downhand position船形角焊fillet welding in the flat position船形焊fillet welding in the horizontal position横角焊fillet welding in the vertical position立角焊fine welding精密焊接fine wire welding细丝焊fire cracker welding躺焊fire welding锻焊; 锻接fixed welding machine固定式焊机fixed-position welding定位焊接flame welding熔气焊flare welding喇叭形坡口焊接flash butt welding闪光对焊; 闪光对接焊flash welding闪光电弧焊; 闪光焊; 闪焊; 火花电弧焊; 火花对焊flash-butt welding电阻闪光焊接flashover welding闪光焊flat position welding平焊; 顶面平卧焊flat position welding of fillet weld角焊缝平焊; 船形角焊flat welding平卧焊flexible welding rod软焊条flexible wire for electric welding电焊软线flow welding流注焊接; 浇焊fluid welding流焊flux-cored welding包芯焊条焊接fly-wheel type friction welding贮能摩擦焊; 储能摩擦焊flywheel friction welding惯性摩擦焊forehand welding向前焊; 向左焊; 左焊法; 左向焊; 正手焊forge welding锻焊; 锻接焊forward welding正手焊; 左焊法; 左向焊; 前进焊; 前倾焊; 向前焊 friction welding摩擦焊; 摩擦焊接friction welding machine摩擦焊接机frontal fillet welding正面角焊full automatic welding全自动焊full-automatic arc welding全自动电弧焊full-fillet welding满角焊full-fusion thermit welding热剂铸焊full-fusion welding全熔合焊full-length welding满焊fusion pressure welding熔化压接fusion thermit welding热剂熔焊; 熔化铝热焊fusion type plasma arc welding熔透型等离子弧焊fusion type welding熔透型焊接法fusion welding熔焊接fusion welding metal熔焊金属gas carbon-arc welding气保护碳弧焊gas electric welding气电联合焊接gas metal arc welding气体保护金属极电弧焊gas metal-arc welding气保护金属极电弧焊gas shield welding气体保护弧焊gas shielded arc welding气体保护电弧焊; 气体保护焊gas shielded arc welding machine气保护弧焊机gas shielded arc-welding machine气体保护弧焊机gas shielded magnetic flux arc welding磁性焊剂气体保护电弧焊 gas shielded metal-arc welding气体保护金属弧焊gas shielded welding气体保护焊gas torch welding气炬焊gas tungsten arc welding气体保护钨极电弧焊gas tungsten-arc welding气保护钨极电弧焊gas tungstun arc welding钨极气体保护焊gas welding气焊; 乙炔焊gas welding device气焊设备gas welding equipment气焊设备gas welding machine气焊机gas welding outfit气焊机gas welding rod气焊焊丝gas welding rubber hose气焊橡胶管gas welding technique气焊工艺gas welding torch butt气焊进气硬管gas welding tube mill瓦斯焊接机gas welding work气焊工作gas-arc welding气电焊; 气体保护电弧焊gas-arc welding gun气电焊焊嘴gas-press welding气压焊gas-pressure welding machine气压焊接机gas-shielded stud welding气保护柱钉焊接girth welding环缝横向焊接gravity type arc welding重力焊gravity type welding倚焊gravity welding重力焊; 重力式电弧焊groove welding槽焊; 坡口焊; 开槽焊guided automatic welding导向自动焊接gun welding machine手提式点焊机; 点焊枪hafnium welding wire铪焊丝hammer welding锻焊; 锻接; 锤焊hammered resistance welding锤锻电阻焊; 电阻加热锻焊hand welding holdet手焊焊把hard-welding硬质合金熔焊headless bolt for welding焊接单头螺栓heat-welding adhesive热熔性胶粘剂heated-tool welding热烙铁焊接heavy welding大断面焊接heavy welding electrode粗电焊条heliarc welding氦电弧焊Heliarc welding氦弧焊法helium arc welding氦弧焊HF welding magnetic bar高频焊接磁棒hidden arc welding埋弧焊; 潜弧焊high current arc welding大电流弧焊high frequency AC welding machine高频交流电焊机high frequency dielectric welding高频介电焊high frequency induction welding高频感应焊high frequency welding高频焊接high grade energy welding高能焊high tensile electric welding rod高强焊条high-current plasma arc welding大电流等离子弧焊high-frequency induction welding高频感应焊接; 高频焊接high-frequency resistance welding高频接触焊high-frequency resistance welding (HFRW)高频电阻焊high-frequency welding高频电焊highspeed welding快速焊接horizontal fillet welding横角焊; 水平角焊horizontal position welding水平焊接; 横焊horizontal welding横焊; 水平焊horizontal-position welding水平位置焊接horizontal-rolledposition welding水平转动焊接; 滚动水平焊hot jet welding热风焊接hot press welding热压焊接hot pressure welding预热压力焊hot welding热焊hot wire welding热丝焊hot(-)gas welding热气焊接hot-gas welding热风焊接; 热空气焊接hot-pressure welding热压焊; 热压焊接hydrogen-welding氢焊impact spot welding冲击点焊法impregnated-tape metal-arc welding浸焊条金属弧焊impulse current automatic butt welding machine脉冲电流自动对焊机impulse current seam welding machine脉冲电流缝焊机impulse current semiautomatic butt welding machine脉冲电流半自动对焊机 impulse electromagnetic automatic welding machine电磁脉冲自动焊机impulse plasma welding machine脉冲等离子焊机impulse welding脉冲焊; 脉冲焊接impulsed spot welding脉冲点焊inclined position welding倾斜焊indirect (spot) welding单面点焊indirect welding单面点焊induction welding感应焊; 感应焊接; 感应熔焊inert gas arc spot welding惰性气体电弧点焊inert gas arc welding惰性气体电弧焊inert gas spot welding惰性气体保护电弧点焊inert gas welding惰性气体焊接法inert-gas (inert gas) arc welding惰性气体保护焊inertia welding惯性焊接; 贮能摩擦焊; 储能摩擦焊inertial welding惯性焊接infrared welding红外线焊接intermediate current plasma arc welding中电流等离子弧焊intermittent fillet welding断续角焊intermittent point welding断续点焊intermittent welding断续焊International Institute of welding (IIW)国际焊接学会inverted welding仰焊joint welding搭焊jump welding丁字形焊keyhole-mode welding小孔型等离子弧焊; 穿透型焊接法lap fillet welding搭角焊; 搭接角焊lap resistance welding搭接电阻焊lap seam welding搭接缝焊; 搭接焊lap welding搭焊; 搭接焊laser welding激光焊接laser welding chamber激光焊接室laser welding head激光焊接头laser welding machine for orthodontics激光口腔矫形焊接机laser welding system激光焊接系统laser-beam welding machine激光焊接机laser-welding machine激光焊接器lead welding铅焊lefthand welding左焊法leftward welding左向焊法lever gun welding head杠杆式点焊钳light beam welding machine光束焊机light continuous welding轻连续焊接light gauge welding薄板焊接light ray welding光束焊接light welding轻焊接Linde welding林德钢管对焊法line welding直线焊缝焊接liquid metal welding浇注补焊longitudinal resistance seam welding纵向电阻缝焊longitudinal seam welding纵缝焊接; 纵向缝焊longitudinal welding纵缝焊接; 纵向焊接low carbon steel welding electrode低碳钢电焊条low carbon welding wires低碳焊接线材low idle voltage arc-welding power supply低空载电压的弧焊电源 low temperature welding低温焊接low-alloy steel covered arc welding electrode低合金钢焊条low-current plasma arc welding小电流等离子弧焊low-hydrogen welding electrode低氢型电焊条low-temperature welding低温焊接lowest permissible temperature for welding焊接允许的最低温度 machine for magnetic welding磁力焊接机machine welding机器焊接machine welding torch机械焊接吹管magnetic discharge welding电磁储能焊; 电磁焊magnetic flux arc welding磁性焊剂电弧焊magnetic flux gas shielded arc welding磁性焊剂气体保护电弧焊 magnetic force welding machine磁力焊接机magnetic-force welding磁力焊接法manual arc welding手工电弧堆焊manual electic arc pile up welding手工电弧堆焊manual electric arc welding手工电弧堆焊manual electro-slag welding手工电渣焊manual gas welding手工气焊manual metal-arc welding手弧焊manual TIG welding手工钨极惰性气体保护焊manual welding手工焊接; 人工焊接manual welding machine手工焊机manually coating welding electrode手涂焊条mash seam welding滚压电阻缝焊mash stitch welding多针缝式焊接mask welding电焊眼罩match assemble welding装架焊接metal arc welding金属电弧焊metal buried welding埋渣焊metal inert gas arc welding (MIG)惰性气体金属电弧焊metal inert-gas arc welding金属极惰性气体保护焊metal inertia gas welding金属焊条惰性气体保护焊; 熔化极惰性气体保护焊 metal rectifier welding set整流焊机metal-arc gas-shielded welding气保护金属极电弧焊metal-arc gas-shielded welding (MAGSW)金属极气保护焊metal-arc welding金属极电弧焊micro resistance welding显微电阻焊micro-gap welding微间隙焊接micro-plasma arc welding微束等离子弧焊/> micro-welding微型焊接; 显微焊接microgap welding微隙间隙焊Miebach high efficiency flash welding machine米巴赫高效闪光对焊机mild steel arc welding electrode低碳钢焊条mild steel welding rod低碳钢焊丝miter welding斜接头焊接mixed gas arc welding混合气体保护电弧焊molten bath arc welding熔池电弧焊molten-bath arc welding熔池焊motor driven welding machine电动焊机; 电动机拖动式焊机motor-driven welding machine电动旋转式焊机motor-generator welding unit电动直流发电焊接设备multi-head automatic arc-welding machine多头自动电弧焊机multi-head automatic welding machine多头自动焊机multi-operator welding set多站电焊机multi-pass (multiple pass) welding多道焊multiarc welding多弧焊multihead automatic arc welding machine多弧自动电焊机multilayer welding多层焊multioperator welding generator多工位焊接发电机multioperator welding machine多站电焊机; 多站焊机multioperator welding set多站焊机multipass welding多道焊接multiple arc welding多弧焊multiple operator arc welding machine复式弧焊机multiple projection welding多点凸焊multiple resistance welding多点电阻焊接; 复式电阻焊multiple spot welding多点点焊multiple spot welding machine多点点焊机。
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焊接专业英语二复习版资料第一题:单词锻造工艺forging process挤压工艺extrusion process轧制工艺规程rolling process焊接工艺规程welding process毛坯blank 夹渣slag 气孔blow hole 或者gaspore自由锻free forging模锻die forging预锻模膛blocking impression终锻模膛finishing impression毛刺burrs或者glitch 飞边flash正向挤压forward extrusion 反向挤压backward extrusion深拉deep drawing 浅拉shallow drawing 减薄拉深thinning drawing 电阻点焊resistance spot welding多丝埋弧焊multiple wire submerged arc welding对接接头butt joint搭接接头lap joint焊接残余应力welding residual stress焊接变形welding deformation直流正接di rec t current elec trode n egative直流反接dircct current clcctrodc positivc热影响区heat affected zone短路过渡short ci rcui ting transfer射流过渡spray transfer层状撕裂lamellaT tearing粉末冶金powder metallurgy烧结工艺sintering process第二题:概念解释，中文版再结晶温度工程上规定，经过大的冷塑性变形（变形是在70%以上）的金属，在1小时保温时间内能完成再结晶过程的最低温度，称为再结晶温度。
加工硬化随着冷变形程度的增加，金属材料强度和破度指标都有所提高，但塑性、韧性有所下降。
拔长凡是使横截面积减小，长度增长的锻造工序叫拔长。
墩粗指使毛坯高度减小、横断面积增大的锻造工序叫作墩粗冲孔指在钢板、革、布、木板等材料上打出各种图形以适应不同的需求。
冲裁冲裁是利用冲模使部分材料或工序件与另一部分材料、工（序）件或废料分离的一种冲压工序。
冲裁是剪切、落料、冲孔、冲缺、冲槽、剖切、凿切、切边、切舌、切开、整修等分离工序的总称。
拉拔用外力作用于被拉金属的前端，将金属坯料从小于坯料断而的模孔中拉出，以获得相应的形状和尺寸的制品的一种塑性加工方法。
由于拉拔多在冷态下进行，因此也叫冷拔或冷拉连续模是压力机在一次冲压行程中，采用带状冲压原材料，在一副模具上用儿个不同的工位同时完成多道冲压工序的冷冲压冲模，模具每冲压完成一次，料带定距移动一次，至产品完成。
组合模当压制两台面或多台面压坯时，用来控制不同装粉与压制高度的一组模冲母材母材是在焊接工程中被焊接的材料。
在焊接工程中被焊接的材料叫母材填充金属焊接过程中的各种填充金属及为了提高焊接质量而附加的保护物质统称为焊接材料。
随着焊接技术的迅速发展，焊接材料的应用・・・同时，焊芯和焊丝还起着填充金属的作用暂载率负载持续率，又名暂载率，是指设备能够在额定电压，额定屯流或额定功率的情况下负荷工作时间的比率。
国标规定手工焊额定负载持续率为60%,自动或半自动为60%和1 00% o如：500KR2焊机在额定负载持续率60%时的额定电流是500A,在实际负载持续率1 00% （自动焊）时，其最大焊接电流W387A开路屯压电池在开路状态下的端电压称为开路电压。
电池的开路电压等于电池在断路时（即没有电流通过两极时）电池的正极电极电势与负极的电极电势之差。
熔池熔池是指因焊弧热而熔化成池状的母材部分，熔焊时焊件上所形成的具有一定几何形状的液态金属部分叫做熔池。
熔深母材熔化部的最深位与母材表面之间的距离。
电弧偏吹直流电弧焊时，因受到焊接回路中电磁力的作用而产生的电弧偏吹。
通过改变接地线位置或减小焊接屯流及改变焊条角度，能够减弱磁偏吹的影响。
横向收缩焊缝和焊缝附近金属收缩的一种形式，指垂直于焊缝长度方向的收缩，称横向收缩。
纵向收缩平行冷裂纹焊接接头冷却到较低温度时（对于钢来说在MS温度，即奥氏体开始转变为马氏体的温度以下）产牛的焊接裂纹。
执裂纹八、、O%,焊接过程中，焊缝和热影响区金属冷却到固相线附近的高温区产生的裂纹第三题填空题（仅供预测，空为英文版，本次仅提供中英对照）1.轧制道次钢坯经过一次轧制叫一个道次，再轧一次叫2个道次！分为粗轧道次，中轧道次和精道次rough rolling passes, medium rolling passes and last pass es2.轧制坯料种类方坯板坯矩形坯square billet slab Rectangular billet3.模锻基本工序下料-加热-去氧化皮-预制坯-预锻-终锻-切飞边-整型Cutting - heating - descaling - preform - pre 一forging - final forging - cutting flash - integral4.自由锻基木工序基本工序：basic process辅助工序：auxiliary process精整工序：finishing process具体为:徹粗、延仲、错开、冲孔、切割、弯曲、扭转和锻焊Upsetting, extension, stagger, punching, cutting, bending, twisting and forging5.锻造缺陷过热、过烧、折叠、裂纹、徹偏、双鼓、表面横向裂纹、角裂、对角线裂纹、氧化皮堆叠Ovcrheating, over burning, folding, cracking, upsetting, double drum, surface transverse crack, corner crack, diagonal crack, oxide stack6.锻件设计考虑的要素锻件余量：forging allowance锻件公差：forging tolerance工夹具：clamping apparatus加热设备：firing equipment加热规范：heating schedule冷却规范：cooling schedule后续处理：after treatment分模面：die parti ng face冲孔连皮：punching the wad7.挤压工艺分类冷挤压和热挤压Cold extrusion heat extrusion或者纵轧、横轧、斜轧Longi tudinal rol1ing, rolling, rolling&冷挤分类正挤压，反挤压，复全挤压，径向挤压及徹挤压Positivc extrusion, reverse extrusion, full extrusion, radial oxtrusion and upsetting9.剪切加工种类横剪和纵剪冷剪切，热剪切Cross shear and slitting orCold shear and thermcil shear10.拉深模具设计中需考虑的工艺变量Corner radius on the punch 刀尖圆角半径Blank size毛坯尺寸Draw radius on die 绘制半径上Clearances 间隙Drawing force 拉伸力Blank holding force 压边力Ironing force 熨烫力Per cent reduction %的削减Air vent 通风口Drawing speed 拉拔速度11・焊接接头类型对接接头butt joint角接接头cornet jointT形接头T-joint搭接接头lap joint十字接头cruciform joint端接接头edge joint卷边接头edge-flange joint套管接头sleeve joint斜对接接头scarf joint锁底接头lock joint焊接位置分类平焊付曽flat position of welding仰焊位置overhead posi tion of welding横焊位置horizontal position of welding立焊位置vert i cal position of welding金屈过渡方式熔滴过渡metal transfer粗滴过渡（颗粒过渡）globular transfer短路过渡short circuiting transfer喷射过渡spray transfer脉冲喷射过渡pulsed spray transfer12:焊接缺陷分类裂缝：crack (焊缝/弧坑/热影响区裂纹:weld metal/crater/ heat-affected Zone (HAZ) crack) 焊瘤:overlap 冷隔：cold lap 未焊满：under fill /incompletely filled groove咬边：undercut 道间没有圆滑过渡/焊缝凹陷: bum effect / Excessive concave 未溶合：lack of fusion / incomplete fusion 气孔：gas pore / blowhole （针尖状气孔:pinhole;密集气孔:porosity;条虫状气孑L：wormhole）夹渣：slag inclusion （夹tungsten inclusion; 夹杂物：inclusion）未焊透：incomplete penetration / lack of penetration 过度焊缝加强高：excessive reinforce / Excessive weld metal 电弧烧伤：Arc strike / Arc burn 焊接变形：welding deformation 烧穿:burn through 塌陷：excessive penetration 凹坑：pit / dent 过度打磨：excessive grinding 焊疤：scar飞溅：spatter 焊缝成型不好：poor profile焊角不足：lack of weldle。