welding
焊接专业英语教材
焊接专业英语教材
以下是一些常见的焊接专业英语教材：
1. 《Welding Handbook》，由美国焊接学会（AWS）编写，是焊接领域
最权威的教材之一，涵盖了焊接工艺、焊接材料、焊接设备等方面的知识。
2. 《Welding and Cutting Fundamentals》，由美国焊接研究所（AWS）编写，介绍了焊接和切割的基本原理、工艺、材料等方面的知识，适合初学者学习。
3. 《Welding Processes Handbook》，由美国焊接研究所（AWS）编写，详细介绍了各种焊接工艺的原理、特点和应用，包括熔化极气体保护焊、非熔化极气体保护焊、埋弧焊等。
4. 《Welding Metallurgy and Weldability of Steel》，由美国焊接研究
所（AWS）编写，介绍了焊接冶金和钢的可焊性，包括钢的化学成分、显
微组织、力学性能等方面的知识。
5. 《Welding and Joining of Plastics》，由美国塑料工业协会（Plastics Industry Association）编写，介绍了塑料的焊接和连接技术，包括热熔焊接、热风焊接、激光焊接等。
这些教材都是权威的焊接专业教材，内容全面、系统，适合学习和研究焊接技术的人员使用。
专业术语EN-Welding
焊接专业英语词汇（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 单面点焊 indirect spot welding 双面点焊 direct spot welding脉冲点焊 pulsation spot welding; multiple-impulse welding （ 焊接网 ）串联点焊 series spot welding电极臂 arm电极握杆 electrode holder 电极台板 backup die/ bolster 电极水冷管 electrode cooling tube 电极头 electrode tip 电极帽 electrode cap锥头电极 truncated tip electrode 平头电极 flat tip electrode 尖头电极 pointed tip electrode 球面电极 radius tip electrode偏心电极 offest electrode 直电极 straight electrode 弯电极 cranked electrode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 双弯电极 double cranked (swannecked) electrode 滚轮电极 circular electrode/ welding wheel斜棱滚轮电极 bevelled wheel顶锻机构 upsetting mechanism电极总行程 total electrode stroke工作行程 operational stroke辅助行程 electrode travel/ electrode stroke臂间距离 horn spacing/ throat opening电极臂伸出长度 arm extension摩擦焊 friction welding (FW)转速 friction speed摩擦压力 friction pressure/ heating pressure 摩擦时间 friction time摩擦变形量 burn-off length。
钢结构焊接英语术语大全
钢结构焊接英语术语大全以下是一些常见的钢结构焊接英语术语：1. Welding:焊接2. Weld:焊缝3. Joint:焊接接头4. Fillet weld:角焊缝5. Butt weld:对接焊缝6. Fillet size:角焊缝尺寸7. Throat thickness:鞍部厚度8. Penetration:焊透9. Welding position:焊接位置10. Welding procedure:焊接工艺11. Welding current:焊接电流12. Welding voltage:焊接电压13. Welding speed:焊接速度14. Shielding gas:保护气体15. Preheating:预热16. Post-weld heat treatment:焊后热处理17. Groove:槽口18. Bevel:坡口19. Backing strip:补强条20. Welding helmet:焊接面罩21. Welding electrode:焊接电极22. Welding rod:焊条23. Welding wire:焊丝24. Welding machine:焊接机器25. Welding procedure specification (WPS):焊接工艺规范26. Welding inspector:焊接检验员27. Defect:缺陷28. Porosity:孔隙29. Inclusion:夹杂物30. Undercut:侵彻31. Cracking:裂纹32. Slag:焊渣33. Welding consumables:焊接材料34. Arc length:电弧长度35. Arc voltage:电弧电压36. Arc blow:电弧偏转37. Weld quality:焊接质量38. Non-destructive testing (NDT):无损检测39. Visual inspection:目视检验40. Ultrasonic testing (UT):超声波检测41. Radiographic testing (RT):射线检测42. Magnetic particle testing (MT):磁粉检测43. Liquid penetrant testing (PT):渗透检测44. Welder qualification:焊工资格证书45. Welding symbol:焊接符号46. Tack welds:点焊缝47. Crater:焊缝尾部凹坑48. Back gouging:反刮槽49. Weld toe:焊接母材交线处50. Arc welding:弧焊希望对你有所帮助！。
焊接英语词汇
焊接的基本概念知识⑴熔化焊接（Fusion welding）手工电弧焊（SMAW：Shielded meta l arc weldi ng）埋弧焊（SAW：Submerged arc welding）钨极惰性气体保护电弧焊（TIG：Tungsten Inert-Gas arc welding）⑵压力焊接（Pressure welding）熔化极惰性气体保护电弧焊（MIG：meta l Inert-gas arc welding）爆炸焊（Expl osive welding）冷压焊（Cold welding）摩擦焊（Friction welding）扩散焊（Diffusion weldin g）焊缝接头（Welded joint）⑶钎焊（Soldering(软钎焊)/Brazing（硬钎焊））电阻钎焊（resistance brazing）火焰钎焊（torch brazing/ soldering）热压焊：hot pressure welding 电渣焊：electroslag welding薄钢板的焊接（We iling of thin steel sheets）电子束焊：electron beam welding 电阻焊：resistance welding 点焊: Spot w eld对接接头(Butt joint); 搭接接头（Lap joint）；角接接头（Fillet weld）T型接头（T-joint/Tee joint）最常用的是:对接接头（Butt joint is the most used one）不开坡口的对接接头（Butt joint without groove）两焊件端面相对平行的接头（The joint whose welding suefaces of both wel ding parts are parallel is called butt joint.）如果产品在厚度方向上不要求全焊透，可进行单面焊接，应必须保证焊缝的计算厚度H≥0.7δ，δ为板厚。
专业术语ENWelding
———————————————————————————————— 作者:
———————————————————————————————— 日期：
焊接专业英语词汇(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 ｗelｄｉｎｇﻫ凸焊 ｐrojecｔiｏn welｄingﻫ缝焊 ｓeａｍ weldinｇ
有电顶锻时间 uｐset curｒent tiｍｅ
无电顶锻时间 upｓｅt cuｒrｅnt-ｏff ｔiｍeﻫ闪光速度 flasｈiｎg spｅed
闪光电流 ｆｌasｈing cuｒreｎｔ； flash cｕrｒeｎtﻫ顶锻电流 ｕｐset ｃｕrrentﻫ预热电流 ｐrｅheaｔ cuｒreｎｔ
纵横两用缝焊机 unｉverｓal ｓｅaｍ welｄeｒ
对焊机 butｔ ｒesisｔａｎce welding ｍachineﻫ凸焊机 ｐrｏjecｔion ｗeldｉng ｍａchｉnｅﻫ三相低频焊机 three ｐhase ｌｏw freｑueｎcy wｅlderﻫ二次整流电阻焊机 dirｅｃt cｕｒrent rｅsistance welｄer ｓｅｃondaｒy rectificationﻫ电容储能电阻焊机 condeｎｓｅｒ discharge resistaｎcｅ ｗelｄer
胡须 inｔｒuｓｉonﻫ电极粘损 eｌectｒodｅ pick up
喷溅 ｓplaｓh/ exｐulｓｉonﻫ毛刺 ｆｉn
飞边 upset metaｌ/ fiｎ
焊点距 weｌd ｓpacinｇ/ sｐｏt wｅlｄ spaｃｉngﻫ边距 eｄｇｅ distanceﻫ分流 sｈｕｎt curｒｅnt
Welding
• Fuse welding 熔焊 • Pressure welding 压力焊 • Braze 钎焊
• Fuse welding 熔焊
F u s io n w e ld in g , re fe rs to th e w e ld in g p ro c e s s ,th e w e ld e d jo in t is in u n d e r th e a c tio n o f h ig h te m p e ra tu re a n d so o n to m o lte n sta te . 所谓熔焊，是指焊接过程中，将焊接接头 在高温等的作用下至熔化状态。
焊剂(welding flux) 钎剂 When welding, capable of melting slag and gas formation, a material protection and metallurgical(冶金) processing of molten metal. 焊接时，能够熔化形成熔渣和气体，对熔化金属起保护和 冶金处理作用的一种物质。
THANK YOU!
Байду номын сангаас
• Pressure welding 压力焊
Using a certain pressure and welding to complete welding method. 利用焊接时施加一定压力而完成焊接的方法。
• Braze 钎焊
T h a n th e b a s e m e ta l o f lo w m e ltin g p o in t m e ta l m a te ria ls u s e d a s fille r, fill w ith liq u id so ld e r w e ttin g m a te ria l a n d w o rk p ie c e in te rfa c e g a p s a n d a lig n it w ith b a s e m e ta l d iffu s io n w e ld in g m e th o d . 用比母材熔点低的金属材料 作为钎料，用液态钎料润湿母材和填充工件接 口间隙并使其与母材相互扩散的焊接方法。
中国焊接标准(GB welding standards)
`
b
GB/T 13148-2008 GB/T 13149-2009 GB/T 13680-1992 GB/T 13681-1992 GB/T 1499.3-2002 GB/T 15390-2005
不锈钢复合钢板焊接技术要求 钛及钛合金复合钢板焊接技术要求 焊接方螺母 焊接六角螺母 钢筋混凝土用钢筋焊接网 工程用焊接结构弯板链、附件和链轮 金属和合金的腐蚀应力腐蚀试验第 8 部分:焊接试样 的制备和应用 复合钢板焊接接头力学性能试验方法 焊接钢管(埋弧焊除外)用于确认水压密实性的超声 波检测方法
英文名称
第 7 部分：焊接 () () () () () () () () () ()
b
DL/T 868-2004 DL/T 869-2004 DL/T 905-2004 FZ 92065-2006 GB 13075-1999 GB 15579.1-2004 GB 15579.12-1998 GB 17268-2009 GB 17673-1999 GB 17878-2009 GB 20262-2006 GB 24159-2009 GB 50128-2005 GB 50236-1998
b
equipment, industrial pipe welding engineering GB 50341-2003 GB 5100-1994 GB 6653-2008 GB 8965.2-2009 GB 9448-1999 GB/T 10752-2005 GB/T 11038-2009 GB/T 11270.1-2002 GB/T 11363-2008 GB/T 11693-2008 GB/T 12770-2002 GB/T 12771-2008 GB/T 13147-2009 立式圆筒形钢制焊接油罐设计规范 钢质焊接气瓶 焊接气瓶用钢板和钢带 防护服装 阻燃防护 第 2 部分：焊接服 焊接与切割安全 船用钢管对焊接头 船用辅锅炉及压力容器受压元件焊接技术条件 超硬磨料制品金刚石圆锯片第 1 部分:焊接锯片 钎焊接头强度试验方法 船用法兰焊接座板 机械结构用不锈钢焊接钢管 流体输送用不锈钢焊接钢管 铜及铜合金复合钢板焊接技术要求 Code for design of vertical cylindrical welded steel oil tanks Welded steel gas cylinders Steel plates and strips for welded gas cylinders Protective clothing - Flame-retardant protection Part 2: Protective clothing for welders Safety in welding and cutting Marine steel butt-welding fittings Welding specification for pressure parts of marine auxiliary boiler and pressure vessel Abrasive products--Diamond circular saw blade--Part 1:Welded saw blades Test method of the strength for brazed and soldered joint Welded bed plate for flanges of ship pipe Welded stainless steel tubes for machine structures Welded stainless steel pipes for liquid delivery Specification for welding of copper and copper alloy clad steel plates
焊接工艺英文
焊接工艺英文简介焊接工艺是制造业中常见的一种工艺，用于将金属零件通过熔化和固化的方式连接在一起。
在焊接工艺中，专业的术语和表达方式有助于促进国际间的交流和合作。
本文将介绍一些常见的焊接工艺英文术语，以便工程师和从事焊接工作的人员能够更好地理解和运用。
常见术语1.Welding（焊接）: The process of joining two or more metal partstogether by melting and solidifying.2.Arc welding（电弧焊接）: A welding process that uses an electric arcto melt metals and join them together.3.Gas welding（气焊）: A welding process that uses a gas flame to meltmetals and join them together.4.Spot welding（点焊）: A welding process in which metal parts arejoined together by a series of small spot welds.5.Seam welding（焊缝焊接）: A welding process that joins metalsalong a continuous seam.6.Butt joint（对接焊接）: A joint that occurs when two metal parts arealigned end-to-end and welded together.7.Fillet weld（角焊缝）: A weld that joins two metal parts at an angle.8.Weld bead（焊缝）: The material left behind after a weld iscompleted.9.Flux（熔剂）: A substance used to facilitate the welding process bypreventing oxidation and promoting proper fusion.10.Shielding gas（保护气体）: A gas used to protect the weld area fromatmospheric contamination during welding.常见缩写1.GTAW（Gas Tungsten Arc Welding）: 氩弧焊，一种常用的金属焊接方法。
焊接工艺英文缩写
以下是《焊接工艺英文缩写》：AW——ARC WELDING——电弧焊AHW——atomic hydrogen welding——原子氢焊BMAW——bare metal arc welding——无保护金属丝电弧焊CAW——carbon arc welding——碳弧焊CAW-G——gas carbon arc welding——气保护碳弧焊CAW-S——shielded carbon arc welding——有保护碳弧焊CAW-T——twin carbon arc welding——双碳极间电弧焊EGW——electrogas welding——气电立焊FCAW——flux cored arc welding——药芯焊丝电弧焊FCW-G——gas-shielded flux cored arc welding——气保护药芯焊丝电弧焊FCW-S——self-shielded flux cored arc welding——自保护药芯焊丝电弧焊GMAW——gas metal arc welding——熔化极气体保护电弧焊GMAW-P——pulsed arc——熔化极气体保护脉冲电弧焊GMAW-S——short circuiting arc——熔化极气体保护短路过度电弧焊GTAW——gas tungsten arc welding——钨极气体保护电弧焊GTAW-P——pulsed arc——钨极气体保护脉冲电弧焊MIAW——magnetically impelled arc welding——磁推力电弧焊PAW——plasma arc welding——等离子弧焊SMAW——shielded metal arc welding——焊条电弧焊SW——stud arc welding——螺栓电弧焊SAW——submerged arc welding——埋弧焊SAW-S——series——横列双丝埋弧焊RW——RWSISTANCE WELDING——电阻焊FW——flash welding——闪光焊RW-PC——pressure controlled resistance welding——压力控制电阻焊PW——projection welding——凸焊RSEW——resistance seam welding——电阻缝焊RSEW-HF——high-frequency seam welding——高频电阻缝焊RSEW-I——induction seam welding——感应电阻缝焊RSEW-MS——mash seam welding——压平缝焊RSW——resistance spot welding——点焊UW——upset welding——电阻对焊UW-HF——high-frequency ——高频电阻对焊UW-I——induction——感应电阻对焊SSW——SOLID STATE WELDING——固态焊CEW——co-extrusion welding——CW——cold welding——冷压焊DFW——diffusion welding——扩散焊HIPW——hot isostatic pressure diffusion welding——热等静压扩散焊EXW——explosion welding——爆炸焊FOW——forge welding——锻焊FRW——friction welding——摩擦焊FRW-DD——direct drive friction welding——径向摩擦焊FSW——friction stir welding——搅拌摩擦焊FRW-I——inertia friction welding——惯性摩擦焊HPW——hot pressure welding——热压焊ROW——roll welding——热轧焊USW——ultrasonic welding——超声波焊S——SOLDERING——软钎焊DS——dip soldering——浸沾钎焊FS——furnace soldering——炉中钎焊IS——induction soldering——感应钎焊IRS——infrared soldering——红外钎焊INS——iron soldering——烙铁钎焊RS——resistance soldering——电阻钎焊TS——torch soldering——火焰钎焊UUS——ultrasonic soldering——超声波钎焊WS——wave soldering——波峰钎焊B——BRAZING——软钎焊BB——block brazing——块钎焊DFB——diffusion brazing——扩散焊DB——dip brazing——浸沾钎焊EXB——exothermic brazing——反应钎焊FB——furnace brazing——炉中钎焊IB——induction brazing——感应钎焊IRB——infrared brazing——红外钎焊RB——resistance brazing——电阻钎焊TB——torch brazing——火焰钎焊TCAB——twin carbon arc brazing——双碳弧钎焊OFW——OXYFUEL GAS WELDING——气焊AAW——air-acetylene welding——空气乙炔焊OAW——oxy-acetylene welding——氧乙炔焊OHW——oxy-hydrogen welding——氢氧焊PGW——pressure gas welding——气压焊OTHER WELDING AND JOINING——其他焊接与连接方法AB——adhesive bonding——粘接BW——braze welding——钎接焊ABW——arc braze welding——电弧钎焊CABW——carbon arc braze welding——碳弧钎焊EBBW——electron beam braze welding——电子束钎焊EXBW——exothermic braze welding——热反应钎焊FLB——flow brazing——波峰钎焊FLOW——flow welding——波峰焊LBBW——laser beam braze welding——激光钎焊EBW——electron beam welding——电子束焊EBW-HV——high vacuum——高真空电子束焊EBW-MV——medium vacuum——中真空电子束焊EBW-NV——non vacuum——非真空电子束焊ESW——electroslag welding——电渣焊ESW-CG——consumable guide eletroslag welding——熔嘴电渣焊IW——induction welding——感应焊LBW——laser beam welding——激光焊PEW——percussion welding——冲击电阻焊TW——thermit welding——热剂焊THSP——THERMAL SPRAYING——热喷涂ASP——arc spraying——电弧喷涂FLSP——flame spraying——火焰喷涂FLSP-W——wire flame spraying——丝材火焰喷涂HVOF——high velocity oxyfuel spraying——高速氧燃气喷涂PSP——plasma spraying——等离子喷涂VPSP-W——vacuum plasma spraying——真空等离子喷涂TC——THERMAL CUTTING——热切割OC——OXYGEN CUTTING——气割OC-F——flux cutting——熔剂切割OC-P——metal powder cutting——金属熔剂切割OFC——oxyfuel gas cutting——氧燃气切割CFC-A——oxyacetylene cutting——氧乙炔切割CFC-H——oxyhydrogen cutting——氢氧切割CFC-N——oxynatural gas cutting——氧天然气切割CFC-P——oxypropanne cutting——氧丙酮切割OAC——oxygen arc cutting——氧气电弧切割OG——oxygen gouging——气刨OLC——oxygen lance cutting——氧矛切割AC——ARC CUTTING——电弧切割CAC——carbon arc cutting——碳弧切割CAC-A——air carbon arc cutting——空气碳弧切割GMAC——gas metal arc cutting——熔化极气体保护电弧切割GTAC——gas tungsten arc cutting——钨极气体保护电弧切割PAC——plasma arc cutting——等离子弧切割SMAC——shielded metal arc cutting——焊条电弧切割HIGH ENERGY BEAM CUTTING——高能束切割EBC——electron beam cutting——电子束切割LBC——laser beam cutting——激光切割LBC-A——air——空气激光切割LBC-EV——evaporative——蒸气激光切割LBC-IG——inert gas——惰性气体激光切割LBC-O——oxygen——氧气激光切割(end)。
焊接相关英文缩写及常用焊接词汇
焊接相关英文缩写收集整理：John Zhang 2007-7-18AW——ARC WELDING——电弧焊AHW——atomic hydrogen welding——原子氢焊BMAW——bare metal arc welding——无保护金属丝电弧焊CAW——carbon arc welding——碳弧焊CAW-G——gas carbon arc welding——气保护碳弧焊CAW-S——shielded carbon arc welding——有保护碳弧焊CAW-T——twin carbon arc welding——双碳极间电弧焊EGW——electrogas welding——气电立焊FCAW——flux cored arc welding——药芯焊丝电弧焊FCW-G——gas-shielded flux cored arc welding——气保护药芯焊丝电弧焊FCW-S——self-shielded flux cored arc welding——自保护药芯焊丝电弧焊GMAW——gas metal arc welding——熔化极气体保护电弧焊GMAW-P——pulsed arc——熔化极气体保护脉冲电弧焊GMAW-S——short circuiting arc——熔化极气体保护短路过度电弧焊GTAW——gas tungsten arc welding——钨极气体保护电弧焊GTAW-P——pulsed arc——钨极气体保护脉冲电弧焊MIAW——magnetically impelled arc welding——磁推力电弧焊PAW——plasma arc welding——等离子弧焊SMAW——shielded metal arc welding——焊条电弧焊SW——stud arc welding——螺栓电弧焊SAW——submerged arc welding——埋弧焊SAW-S——series——横列双丝埋弧焊RW——RWSISTANCE WELDING——电阻焊FW——flash welding——闪光焊RW-PC——pressure controlled resistance welding——压力控制电阻焊PW——projection welding——凸焊RSEW——resistance seam welding——电阻缝焊RSEW-HF——high-frequency seam welding——高频电阻缝焊RSEW-I——induction seam welding——感应电阻缝焊RSEW-MS——mash seam welding——压平缝焊RSW——resistance spot welding——点焊UW——upset welding——电阻对焊UW-HF——high-frequency——高频电阻对焊UW-I——induction——感应电阻对焊SSW——SOLID STATE WELDING——固态焊CEW——co-extrusion welding——CW——cold welding——冷压焊DFW——diffusion welding——扩散焊HIPW——hot isostatic pressure diffusion welding——热等静压扩散焊EXW——explosion welding——爆炸焊FOW——forge welding——锻焊FRW——friction welding——摩擦焊FRW-DD——direct drive friction welding——径向摩擦焊FSW——friction stir welding——搅拌摩擦焊FRW-I——inertia friction welding——惯性摩擦焊HPW——hot pressure welding——热压焊ROW——roll welding——热轧焊USW——ultrasonic welding——超声波焊S——SOLDERING——软钎焊DS——dip soldering——浸沾钎焊FS——furnace soldering——炉中钎焊IS——induction soldering——感应钎焊IRS——infrared soldering——红外钎焊INS——iron soldering——烙铁钎焊RS——resistance soldering——电阻钎焊TS——torch soldering——火焰钎焊UUS——ultrasonic soldering——超声波钎焊WS——wave soldering——波峰钎焊B——BRAZING——软钎焊BB——block brazing——块钎焊DFB——diffusion brazing——扩散焊DB——dip brazing——浸沾钎焊EXB——exothermic brazing——反应钎焊FB——furnace brazing——炉中钎焊IB——induction brazing——感应钎焊IRB——infrared brazing——红外钎焊RB——resistance brazing——电阻钎焊TB——torch brazing——火焰钎焊TCAB——twin carbon arc brazing——双碳弧钎焊OFW——OXYFUEL GAS WELDING——气焊AAW——air-acetylene welding——空气乙炔焊OAW——oxy-acetylene welding——氧乙炔焊OHW——oxy-hydrogen welding——氢氧焊PGW——pressure gas welding——气压焊OTHER WELDING AND JOINING——其他焊接与连接方法AB——adhesive bonding——粘接BW——braze welding——钎接焊ABW——arc braze welding——电弧钎焊CABW——carbon arc braze welding——碳弧钎焊EBBW——electron beam braze welding——电子束钎焊EXBW——exothermic braze welding——热反应钎焊FLB——flow brazing——波峰钎焊FLOW——flow welding——波峰焊LBBW——laser beam braze welding——激光钎焊EBW——electron beam welding——电子束焊EBW-HV——high vacuum——高真空电子束焊EBW-MV——medium vacuum——中真空电子束焊EBW-NV——non vacuum——非真空电子束焊ESW——electroslag welding——电渣焊ESW-CG——consumable guide eletroslag welding——熔嘴电渣焊IW——induction welding——感应焊LBW——laser beam welding——激光焊PEW——percussion welding——冲击电阻焊TW——thermit welding——热剂焊THSP——THERMAL SPRAYING——热喷涂ASP——arc spraying——电弧喷涂FLSP——flame spraying——火焰喷涂FLSP-W——wire flame spraying——丝材火焰喷涂HVOF——high velocity oxyfuel spraying——高速氧燃气喷涂PSP——plasma spraying——等离子喷涂VPSP-W——vacuum plasma spraying——真空等离子喷涂TC——THERMAL CUTTING——热切割OC——OXYGEN CUTTING——气割OC-F——flux cutting——熔剂切割OC-P——metal powder cutting——金属熔剂切割OFC——oxyfuel gas cutting——氧燃气切割CFC-A——oxyacetylene cutting——氧乙炔切割CFC-H——oxyhydrogen cutting——氢氧切割CFC-N——oxynatural gas cutting——氧天然气切割CFC-P——oxypropanne cutting——氧丙酮切割OAC——oxygen arc cutting——氧气电弧切割OG——oxygen gouging——气刨OLC——oxygen lance cutting——氧矛切割AC——ARC CUTTING——电弧切割CAC——carbon arc cutting——碳弧切割CAC-A——air carbon arc cutting——空气碳弧切割GMAC——gas metal arc cutting——熔化极气体保护电弧切割GTAC——gas tungsten arc cutting——钨极气体保护电弧切割PAC——plasma arc cutting——等离子弧切割SMAC——shielded metal arc cutting——焊条电弧切割HIGH ENERGY BEAM CUTTING——高能束切割EBC——electron beam cutting——电子束切割LBC——laser beam cutting——激光切割LBC-A——air——空气激光切割LBC-EV——evaporative——蒸气激光切割LBC-IG——inert gas——惰性气体激光切割LBC-O——oxygen——氧气激光切割焊接英文词汇收集整理：John Zhang 2007-7-18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总留量total allowance闪光留量flash allowance顶锻留量upset allowance顶锻速度upset speed电极接触面electrode contact surface贴合面faying surface焊点welding spot熔核nugget熔核直径diameter of nugget塑性金属环区corona bond焊透率penetration rate压痕indentation压痕深度depth of indentation压深率indentation ratio翘离sheet separation缩孔shrinkage cavity胡须intrusion电极粘损electrode pick up喷溅splash/ expulsion毛刺fin飞边upset metal/ fin焊点距weld spacing/ spot weld spacing边距edge distance分流shunt current接触电阻contact resistance电阻焊机resistance welding machine点焊机spot welding machine多点焊机multiple spot welding machine移动式点焊机portable spot welding machine 缝焊机seam welding machine纵横两用缝焊机universal seam welder对焊机butt resistance welding machine凸焊机projection welding machine三相低频焊机three phase low frequency welder二次整流电阻焊机direct current resistance welder secondary rectification电容储能电阻焊机condenser discharge resistance welder电容储能点焊机condenser type spot welder/ capacitor spot welding machine 工频电阻焊机mains frequency resistance welding machine低频电阻焊机frequency converter resistance welding machine高频焊机high frequency induction welder逆变式电阻焊机inverter type resistance welding machine全波阻焊电源full wave resistance welding power source斩波阻焊电源chopped wave resistance welding power source旋转焊接变压器rotary welding transformer点焊钳spot welding headC形点焊钳C-type welding head/ C-type gunX形点焊钳pincer spot welding head/ pliers spot welding head断续器contactor同步断续器synchronous contactor异步断续器non-synchronous contactor程序控制器sequencer程序时间调节器sequencer timer电极臂arm电极握杆electrode holder电极台板backup die/ bolster电极水冷管electrode cooling tube电极头electrode tip电极帽electrode cap锥头电极truncated tip electrode平头电极flat tip electrode尖头电极pointed tip electrode球面电极radius tip electrode偏心电极offest electrode直电极straight electrode弯电极cranked electrode双弯电极double cranked (swannecked) electrode滚轮电极circular electrode/ welding wheel斜棱滚轮电极bevelled wheel顶锻机构upsetting mechanism电极总行程total electrode stroke工作行程operational stroke辅助行程electrode travel/ electrode stroke臂间距离horn spacing/ throat opening电极臂伸出长度arm extension摩擦焊friction welding (FW)转速friction speed摩擦压力friction pressure/ heating pressure摩擦转矩friction torque摩擦时间friction time摩擦变形量burn-off length摩擦变形速度burn-off rate停车时间stopping time顶锻变形量forge length顶锻变形速度forge rate摩擦表面friction surface储能摩擦焊fly-wheel type friction welding径向摩擦焊radial friction welding扩散焊diffusion welding (DW)过渡液相扩散焊transient liquid phase diffusion welding 热等静压扩散焊hot isotatic pressure diffusion welding热轧扩散焊roll diffusion welding扩散缝焊seam diffusion welding超塑成形扩散焊supperplastic forming diffusion bounding 隔离剂buttering material爆炸焊explosive welding (EW)爆炸点焊explosive spot welding爆炸线焊explosive line welding多层板爆炸焊explosive welding of multiplayer plates多层管爆炸焊explosive welding of multiplayer tubes覆板（覆管）cladding plat (tube)/ flyer plate (tube)基板（基管）base plate(tube)/ parent plate (tube)保护层buffer/ protector基础base预置角preset angle间距initial stand-off/ spacing装药量explosive load装药密度charge density/ loading density质量比mass ratio平行法parallel plate configuration角度法preset angle configuration均匀布药average arranging explosive梯形布药gradient arranging explosive爆炸焊参数explosive welding parameters初始参数initial parameters动态参数dynamic parameters界面参数interface parameters爆轰速度detonation velocity覆板速度cladding plate velocity碰撞点impact point碰撞点速度velocity of the impact point弯折角bending angle碰撞角collision angle碰撞压力impact pressure格尼能Gurney energy垂直碰撞normal impact倾斜碰撞oblique impact/ inclined impact对称碰撞symmetrical impact来流upper stream出流down stream再入射流re-entrant jet自清理oneself cleaning结合区bond zone平面结合plane bond波状结合wave-like bond界面波长length of the interfacial wave界面波幅amplitude of the interfacial wave熔化层molten layer熔化袋molten pocket雷管区detonator zone边界效应edge effect焊接性窗口weldability windows焊着率ratio of welding area起爆方法method of initiation内爆法internal explosion process外爆法external explosion process半圆柱试验法semi-cylinder experiment method 超声波焊ultrasonic welding (UW)超声波点焊ultrasonic spot welding超声波缝焊ultrasonic seam welding超声波点焊机ultrasonic spot welder超声波缝焊机ultrasonic seam welder冷压焊cold pressure welding (CPW)热压焊hot pressure welding热轧焊hot roll welding旋弧压力焊rotating arc pressure welding埋弧压力焊submerged arc pressure welding电渣压力焊electroslag pressure welding气压焊gas pressure welding锻焊forge-welding/ blacksmith welding磁力脉冲焊magnetic-pulse welding硬钎焊brazing软钎焊soldering烙铁钎焊iron soldering火焰钎焊torch brazing/ torch soldering热风钎焊hot gas soldering感应钎焊induction brazing电阻钎焊resistance brazing接触反应钎焊contact-reaction brazing电弧钎焊arc brazing浸渍钎焊dip brazing/ dip soldering盐浴钎焊saltbath dip brazing (soldering)金属浴钎焊molten metal bath dip brazing炉中钎焊furnace brazing/ furnace soldering保护气氛钎焊brazing in controlled atmosphere真空钎焊vacuum brazing蒸气钎焊vapor phase soldering超声波钎焊ultrasonic soldering扩散钎焊diffusion brazing波峰钎焊flow soldering/ wave soldering分级钎焊step brazing/ step soldering不等间隙钎焊brazing with the unparalleled clearance红外线钎焊infra-red brazing (soldering)光束钎焊light soldering (brazing)激光钎焊laser brazing (soldering)电子束钎焊electron beam brazing钎接焊braze-welding钎料brazing filler metal/ solder硬钎料brazing filler metal软钎料solder (m)自钎剂钎料self-fluxing brazing alloy/ self-fluxing filler metal 活性钎料active filler metal/ active metal brazing alloy成形钎料preformed filler metal/ solder preform非晶态钎料amorphous filler metal粉状钎料powdered filler metal钎料膏braze cream/ braze paste/ solder cream/ solder paste药皮钎料flux coated brazing(soldering)rod层状钎料sandwich filler metal药芯钎料丝flux-cored colder wire敷钎料板clad brazing sheet钎剂brazing flux; soldering flux气体钎剂gas flux反应钎剂reaction flux松香钎剂colophony flux; rosin flux钎剂膏flux paste阻流剂stopping-off agent钎剂活性flux activity钎剂活性温度范围activation temperature range of flux钎剂热稳定性thermal stability of flux钎焊过程brazing (soldering) process钎焊操作brazing (soldering) operation工艺镀层technological coating钎焊面faying face钎缝间缝joint gap; joint clearance钎焊参数brazing process variables钎焊温度brazing temperature钎焊时间brazing time钎焊保温时间holding time of brazing钎缝brazing seam; soldering seam钎缝界面区interfacial region钎缝金属brace metal钎角fillet钎焊接头braced joint; soldered joint平面搭接头joggled lap joint; flush lap joint搭接对接接头butt and lap joint搭接T形接头lapped T-joint; flanged T-joint锁缝接头folded joint平面锁缝接头lick side seam joint; flat lock seam joint 锁缝角接接头lock corner joint; corner double seam 嵌入T形接头inset T jointT形管接头branch T saddle joint套管接头socket joint外喇叭口套管接头flare tube fitting扩口套管接头spigot joint钎焊性brazability; solderability润湿性wettability润湿角wetting angle; contact angle铺展性spreadability铺展系数spread factor; coefficient of spreading钎着率brazed rate脱钎de-brazing; de-soldering润湿称量试验wetting balance test铺展性试验spreadability test填缝性试验clearance fillability test未钎透incomplete penetration虚钎cold soldered joint钎料熔析liquation of filler metal溶蚀erosion钎料流失brazing filler metal erosion钎剂夹杂flux inclusion晶间渗入intergranular penetration波峰钎焊机wave soldering machine冷壁真空钎焊炉cold wall type vacuum brazing热壁真空钎焊炉hot wall type vacuum brazing furnace 钎焊盒brazing retort钎剂涂敷器fluxer钎炬brazing (soldering) blowpipe喷灯brazing lamp烙铁solder iron热喷涂thermal spraying火焰喷涂flame spraying电弧喷涂electric arc spraying等离子喷涂plasma spraying高频感应喷涂high frequency spraying气体爆燃式喷涂detonation flame spraying金属喷涂metal spraying; metallizing塑料喷涂plastic spraying陶瓷喷涂ceramic spraying喷熔spray-fusing表面粗糙化处理surface roughening电火花拉毛electrospark roughening抛锚效应anchoring喷涂层spray-fused coating喷熔层spray-fused coating结合层bond coating; under coating工作层work coating结合强度adhesive strength涂层强度strength of coating封孔处理sealing封孔剂sealant喷涂率spray rate沉积效率deposition efficiency孔隙率porosity喷涂材料spraying material自熔剂合金粉末self-fluxing alloy powder喷炬（枪）spray torch;热切割thermal cutting (TC)气割gas cutting; oxygen cutting氧溶剂切割powder cutting氧-石英砂切割quartz powder cutting电弧切割arc cutting氧气电弧切割oxy-arc cutting空气电弧切割air arc cutting等离子弧切割plasma arc cutting (PAC)空气等离子弧切割air plasma arc cutting氧等离子切割oxygen plasma arc cutting水再压缩空气等离子弧切割air plasma water injection arc cutting双层气流等离子弧切割dual gas plasma arc cutting; shielded gas plasma arc cutting 激光切割laser cutting(LC); laser beam cutting电子束切割electron beam cutting喷气激光切割gas jet laser cutting碳弧切割carbon arc cutting水下切割underwater cutting喷水式水下电弧切割waterjet method underwater arc cutting氧矛切割oxygen lancing; oxygen lance cutting溶剂氧切割powder lancing手工气割manual oxygen cutting自动气割automatic oxygen cutting仿形切割shape cutting数控切割NC (numerical-control) cutting快速切割high-speed cutting垂直切割square cut叠板切割stack cutting坡口切割beveling; bevel cutting碳弧气割carbon arc air gouging火焰气刨flame gouging火焰表面清理scarfing氧熔剂表面修整powder washing预热火焰preheat flame预热氧preheat oxygen切割氧cutting oxygen/ cutting stream切割速度cutting speed切割线lone of cut/ cut line切割面face of cut/ cut face切口kerf切口上缘cutting shoulder切口宽度kerf width后拖量drag切割面平面度evenness of cutting surface/ planeness of cutting surface割纹深度depth of cutting veins/ stria depth切割面质量quality of cut face上缘熔化度shoulder meltability/ melting degree of shoulder切口角kerf angle缺口notch挂渣adhering slag结瘤dross割炬cutting torch/ cutting blowpipe/ oxygen-fuel gas cutting torch割枪cutting gun割嘴cutting nozzle/ cutting tip快速割嘴divergent nozzle/ high-speed nozzle表面割炬gouging blowpipe水下割炬under-water cutting blowpipe水下割条electrode for under-water cutting粉剂罐powder dispenser数控切割机NC cutting machine门式切割机flame planer光电跟踪切割机photo-electric tracing cutting火焰切管机pipe flame cutting machine磁轮式气割机gas cutting machine with magnetic wheels 焊接结构welded structure/ welded construction焊件weldment焊接部件weld assembly组装件built-up member接头设计joint design焊接应力welding stress焊接瞬时应力transient welding stress焊接残余应力welding residual stress热应力thermal stress收缩应力contraction stress局部应力local stress拘束应力constraint stress固有应力inherent stress固有应变区inherent strain zone残余应力测定residual stress analysis逐层切割法Sach’s methodX射线衍射法X-ray stress analysis小孔释放法Mathar method固有应变法inherent strain method消除应力stress relieving局部消除应力local stress relieving应力重分布stress redistribution退火消除应力stress relieving by annealing温差拉伸消除应力low temperature stress relieving机械拉伸消除应力mechanical stress relieving应力松弛stress relaxation焊接变形welding deformation焊接残余变形welding residual deformation局部变形local deformation角变形angular distortion自由变形free deformation收缩变形contraction deformation错边变形mismatching deformation挠曲变形deflection deformation波浪变形wave-like deformation火焰矫正flame straightening反变形backward deformation焊接力学welding mechanics断裂力学fracture mechanics弹塑性断裂变形elasto-plastic fracture mechanics线弹性断裂力学linear elastic fracture mechanics延性断裂ductile fracture脆性断裂brittle fracture应力腐蚀开裂stress corrosion cracking热应变脆化hot straining embrittlement临界裂纹尺寸critical crack size裂纹扩展速率crack propagation rate裂纹张开位移（COD）crack opening displacement拘束度restraint intensity拘束系数restraint coefficient应变速率strain rate断裂韧度fracture toughness应力强度因子stress intensity factor临界应力强度因子critical stress intensity factors应力腐蚀临界应力强度因子critical stress intensity factor of stress corrosion cracking J积分J-integration罗伯逊止裂试验Robertson crack arrest testESSO试验ESSO test双重拉伸试验doucle tension test韦尔斯宽板拉伸试验Well’s wide plate test帕瑞斯公式Paris formula断裂分析图fracture analysis diagram焊接车间welding shop焊接工作间welding booth焊接工位welding post/ welding station焊接环境welding surroundings焊工welder电焊工manual arc welder气焊工gas welder焊接检验员weld inspector焊工培训welders training焊工模拟训练器trainer of synthetic weld焊工考试welder qualification test焊工合格证welder qualification/ welder qualified certification钢板预处理steel plate pretreatment喷沙sand blast喷丸shot blast矫正straighten开坡口bevelling (of the edge)/ chanfering装配assembly/ fitting安装erect刚性固定rigid fixing装配焊接顺序sequence of fitting and welding 焊接工艺评定welding procedure qualification 焊接工艺规程welding procedure specification 焊接工艺试验welding procedure test焊接工艺卡welding procedure card工序operational sequence焊接材料消耗定额welding consumables quota 焊接工时定额welder-hour quota清渣slag removal清根back gouging/ back chipping锤击peening返修次数number of rewelding焊接工作台welding bench装焊平台welding platen电磁平台electromagnetic platen焊接翻转机welding tilter焊接回转台floor turnable positioner焊接变位机positioner焊接滚轮架turning rolls焊接操作机manpulator焊工升降台welder’s lifting platform焊接夹具welding jig/ fixture磁力夹紧器magnetic jig螺旋推撑器screw operated tensioning unit焊丝盘绕机welding wire coiler焊条压涂机welding electrode extrusion press 红外线加热器infra-red heater干燥箱dryer焊条保温筒thermostat for electrode流量计flow meterCO2预热器CO2 heaterCO2干燥器CO2 desiccator焊接电缆welding cable电缆夹头welding connector地线earth lead地线夹头earth clamp焊接参数记录仪welding parameter recorder 焊缝检测规weld gauge喷嘴通针tip cleaner测温笔tempil stick敲渣锤chipping hammer焊接衬垫backing/ welding backing保留垫板fusible backing/ permanent backing临时垫板temporary backing焊剂垫flux backing惰性气体衬垫inert-gas backing引弧板run-on tab/ end tab/ starting weld tab引出板run-off tab/ end tab定位板strong-back加强勒stiffener嵌条insert套环ferrule面罩helmet滤光镜片filter glass/ welding glass防护镜片cover glass/ plain glass气焊眼镜welding goggles焊接机器人welding robot点焊机器人spot welding robot弧焊机器人arc welding robot切割机器人cutting robot焊接机器人生产线robot line for welding焊接机器人工作站welding robot station机器人运动自由degree of free for robot机器人工作空间robot working space轨迹重复精度path repeatability点位重复精度PTP repeatability焊接专家系统welding expert system焊接机器人示数welding robot play back焊接图象识别pattern recognition for welding焊接图象处理welding image processing计算机辅助焊接工艺设计computer-aided welding process programming (CAWPP) 计算机辅助焊接结构设计computer-aided design for welding structure焊接烟尘weld fume焊接发尘量total amount of fumes焊接烟尘浓度weld fume concentration焊接烟尘容限浓度threshold limit values of weld fume (TLV)焊接发尘速率weld fume emission rate焊接有害气体welding toxic gases/ weld harmful gases标定卫生空气需要量nominal hygienic air requirement焊工尘肺pheumocomsis of welder焊工锰中毒chronic occupational manganese poisoning of welder焊工氟中毒fluorosis of welder焊工金属烟热metal fume fever of welder电光性眼炎eye-flash (arc eye)电光性皮炎electro-photo dermatitis电弧紫外线灼伤ultraviolet ray burn防电击装置voltage reducing device除尘装置dust collection device焊工手套welding gloves护脚welding spats防护鞋shielding shoes焊接欠缺welding imperfection焊接缺陷weld defect气孔blowhole/ gas pore针尖状气孔pinhole密集气孔porosity条虫状气孔wormhole裂纹crack表面裂纹surface crack咬边undercut焊瘤overlap凹坑pit烧穿burn through塌陷excessive penetration未焊透incomplete penetration/ lack of penetration未熔合lack of fusion/ incomplete fusion未焊满incompletely filled weld根部凹陷root concavity电弧擦伤arc scratch夹渣slag inclusion夹杂物inclusion夹钨tungsten inclusion白点fish eye/ flake错边misalignment/ dislocation试件test piece试样test specimen无损检验nondestructive test破坏检验destructive test外观检查visual examination超声波探伤ultrasonic inspection直射法超声波探伤straight beam method斜射法超声波探伤angle beam method液浸法超声波探伤immersion method射线探伤radiographic inspection/ radiographyX射线探伤X-ray radiographic inspectionγ射线探伤gamma-ray inspectionX射线工业电视探伤X-ray industrial television inspection 磁粉探伤magnetic particle inspection电磁探伤electromagnetic inspection/ eddy current test探伤灵敏度flaw detection sensitivity渗透探伤penetration inspection荧光探伤flurescent penetrant inspection 着色探伤dye penetrant inspection密封性检验leak test气密性检验air tight test枕形气密检验pillow test耐压检验pressure test水压检验hydraulic test气压检验pneumatic test液晶检验liquid crystal test声发射检测acoustic emission testing面弯试验face bend testing背弯试验root bend test侧弯试验side bend test横弯试验horizontal bend test纵弯试验axial bend test压扁试验squeezing test。
welding翻译
welding翻译Welding的中文翻译是"焊接"。
焊接是一种常见的金属加工技术，通过在金属材料上加热并施加压力，将两个或更多金属部件连接在一起。
焊接广泛应用于工业制造、建筑、航空航天、汽车制造等领域。
下面是一些常见的焊接方法和用法的中英文对照例句：1. Arc Welding (电弧焊)- Shielded Metal Arc Welding (SMAW): 覆盖电弧焊Example: The welder used shielded metal arc welding to join the steel plates together. (焊工使用覆盖电弧焊将钢板连接在一起。
)- Gas Metal Arc Welding (GMAW): 气体金属电弧焊Example: Gas metal arc welding is commonly used in automotive manufacturing. (气体金属电弧焊在汽车制造中常被使用。
)2. Gas Welding (气焊)- Oxy-fuel Welding (氧气焊)Example: Oxy-fuel welding is often used for joining copper and brass materials. (氧气焊经常被用于铜和黄铜材料的连接。
)- Gas Tungsten Arc Welding (GTAW): 气体钨极氩弧焊Example: GTAW is a popular method for welding aluminum and stainless steel. (气体钨极氩弧焊是铝和不锈钢焊接的常用方法。
)3. Resistance Welding (电阻焊)- Spot Welding (点焊)Example: Spot welding is commonly used in the automotive industry for joining sheet metal components. (点焊在汽车工业中常用于连接薄板金属零件。
焊接培训资料Welding theory training (1)
钨极惰性气体保护电弧焊与固体填充材料
自钨极惰性气体保护电弧焊
143 TIG welding with tubular cored filler material 钨极惰性气体保护电弧焊与管状空心填充材料 TIG welding using reducing gas and solid filler material (wire/rod) 145 钨极惰性气体保护电弧焊用减少气体和固体填充材料(钢丝/杆) 15 Plasma arc welding 等离子弧焊；等离子电弧焊接 氧-乙炔焊 *NOTE The principles of this standard may be applied to other fusion welding processes. 注意这个标准的原则可能适用于其他熔焊过程。
TIG – Tungsten Inert Gas • Argon, Helium 氩、氦
Standards
标准
Welding is controlled by a numbers of Standards. 焊接由数字控制的标准
ISO 5817
ISO 4063 ISO 3834-01 ,-02, -03, -04 ISO 9606 ISO 2553
杂志-金属活性气体
• Carbon Dioxide (A mix between argon and carbon dioxide is normal) 二氧化碳(氩气和二氧化碳之间的混合是正常的)
MIG - Metal Inert Gas • Argon, Helium 米格-金属惰性气体
氩、氦 TIG(钨极惰性气体
Quality levels for imperfections
缺陷质量分级 Reference Numbers for Welding methods 焊接方法的参考数据 Quality requirements for fusion welding.
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 arcstriking 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 TerminologyGB/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 weldingSSW热压焊 HOT PRESSURE WELDINGHPW锻焊 forge weldingFOW扩散焊 diffusion weldingDFW气压焊 pressure gas weldingDGW冷压焊 cold weldingCW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 brazingsolderingflux钎焊温度 brazingsolderingtemperature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 brazedsolderedjoint硬钎焊面 braze interface软钎焊面 solder interface钎缝间隙 joint clearancebrazing and soldering烙铁钎焊 iron soldering火焰钎焊 torch brazingsoldering电阻钎焊 resistance brazingsoldering电弧硬钎焊 arc brazing感应钎焊 induction brazingsoldering浸渍硬钎焊 dip brazingDB浸渍软钎焊 dip solderingDS炉中钎焊 furnace brazingsoldering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 solderingbrazingblowpipe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 terminalof an electrode焊条引弧端 striking endof 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。
焊接英语词汇
argon arc weld 氩弧焊butt weld 对接焊（缝）cluster weld 丛聚焊（缝）cold weld 冷焊（缝），冷压接fillet weld 角焊（缝）flash butt weld 闪光对接焊（缝）full fillet weld 满角焊（缝）groove weld 坡口焊（缝）mash seam weld 滚压焊seam weld 滚焊（缝）slot weld 切口焊（缝）spot weld 点焊（缝）tack (positioned) weld 定位【点位】焊（组焊前）weldability 可焊性，焊接性welder 焊工；焊机welding 焊接（法），焊接（的），焊缝atomic hydrogen weld 原子氢焊attachment weld 固定焊接bead weld 堆焊，狭的焊接braze weld 硬【钎】焊，铜焊built-up weld 堆焊down hand weld 俯【水平】焊接electric arc weld 电弧焊flat position weld （顶面）平【卧】焊flow weld 铸（浇）焊forehand weld 正手焊（法）forge weld 锻焊，锻接friction weld 摩擦焊gas shield weld 气体保护弧焊inert-gas metal-arc weld 焊丝惰性气体保护焊oxyacetylene weld 氧（乙炔）焊，气焊percussion weld 冲击焊plasma-arc weld 等离子弧焊repair weld 补焊roll weld 滚压焊scarf weld 斜面焊，两端搭接焊，嵌接焊shield weld 气体保护焊union arc weld 磁性焊剂二氧化碳保护焊unionmelt weld 埋弧（焊剂层下）自动焊weldment 焊接件，焊接装配bonding technology 焊接工艺fillet weld 角焊,填角焊seal welding. 密封焊接ring joint 环接, 围缘接合seal fitting 密封接头, 密封配件weld reinforcement 焊缝补强dimensional inspection 尺寸检验flange gasket 法兰垫片burn through 烧蚀girth weld 环形焊缝reinforcement of weld 加强焊缝weld joint 焊缝, 焊接接头circumferential joint 周圈接缝butt weld 对接焊缝arc welding 电弧焊filler rod 焊条shield gas 保护气体welding rod 焊条welding bead 焊道，熔敷焊道，焊珠electrode 电焊条longitudinal. 纵向的horizontal line 水平线welded joint 焊接缝焊接节点witness test 订货人在场的试验Alignment：对准,定位调整gas cutting. 气割arc cutting 电弧切割grind off 磨掉Leveling：校平Fixing：固定Console：控制台material certificate 材料合格证fabrication 加工,制造post weld heat treatment 焊后热处理flushing 冲洗，填缝arc gouging 电弧刨削machining 机械加工nut 螺母solvent 溶剂tack welding 点焊butt welding 对接焊reinforcing pad.补强垫,增强衬板flux 焊剂blind 挡板gusset plate 角撑板, 加固板base material 基底材料flow sheet 流程图witnessed inspections 现场检测drain 排水管identification mark 识别标志silicone paint 硅树脂油漆fabrication drawing 制造图纸,制作图WPS Works Process Specification 典型工艺规程caulking metal 填隙合金[金属](材料) weld bead 焊缝weld mark 焊痕bonding wire 接合线, 焊线埋弧焊Submerged-arc Welding 电阻焊Resistance Welding 滚焊Seam welding throat thickness 焊缝厚度摘自《英汉机械工程技术词汇》weldability 可焊性，焊接性Weldable steel 焊接钢Weldability of metal 金属可焊性Weldability test 可焊性试验Weld all around 围焊Weldable copper 可焊复合铜板Weld assembly 焊接件Weld bond 熔合线，焊口Weld cap 焊冒Weld collar 加强焊缝焊瘤Weld crack 焊接裂缝Weld crater 熔池Weld crosswise 交叉焊接Weld decay 焊缝腐蚀，焊接接头晶间Weld defect 焊接缺陷Weld deposit 堆焊，焊缝熔敷Welded all round 沿周边焊接的Welded armor 焊接甲板Welded body 焊接车身Welded bridge 焊接桥Welded bond 焊接轨隙连接器，焊接导接线Welded cathode 焊接阴极Welded chain 焊接链Welded connection 焊接合，焊接头Welded construction 焊接结构Welded－contract rectifier 焊接整流器Welded corner joint 角焊接Welded eye 焊眼Welded fissure 焊接裂缝Welded fitting 焊接式管接头Welded flange 焊接翼缘Welded frame 焊接车架，焊接框架Welded frog 焊接辙差Weld edgewise 沿边焊接Welded metal 焊接金属Welded pipe 焊接管Welded module 焊接微型组件Welded on head 焊制封头，焊制端盖Welded plate 焊合板Welded seam 焊缝Welded shell course 焊接锅炉筒Welded shell ring焊接锅炉筒Welded splice 焊接接头Welded steel 焊接钢Welded steel fabric 焊接钢筋网Welded steel forging 熔焊钢锻件Welded steel pipe 焊接钢管Welded steel pipe pile 焊接钢管桩Welded structural shape 焊接结构型钢Welded structural 焊接结构Welded truss 焊接桁架Welded tube 焊缝[接]管Welded turret 焊合转塔Welded wire fabric 焊接钢丝网Welder 焊机，焊工Welder construction 焊接结构Welder performance qualification test 焊工技术鉴定试验Welder’s gauntlets 电焊工的长手套Welder’s gloves 电焊工手套Welder’s goggles 焊工护目镜welder’s hand shield 焊工手持护目镜Welder’s head shield 焊工护目帽罩Welder’s health 焊工保健Welder’s helmet 焊工帽罩Welders spatter ease 焊接易飞溅液Welder with condenser 带电容弧焊机Welder with taps 抽头式焊机Weld flaw 焊接缺陷，焊接裂纹Weld flush 焊缝隆起Weld flux 焊剂，焊药Weldforged 锻焊Weld gauge 焊缝量规Weld handle 焊把Weld holder 焊接架Welding 焊接法，熔接，定位焊接；粘结Welding agent 焊药Welding alloy 焊接合金Welding and cutting torch 焊割两用气焊枪Welding－and－forming mill 成型焊管机Welding apron 焊工的围裙Welding arc 焊弧Welding arc voltage 焊弧电压Welding assembly 焊接构件Welding base metal 焊条金属Welding beading 焊瘤Weldingbead length 焊缝长度Welding bell 碗模（焊管用的），拔管模，喇叭模Welding bench 焊接工作台Welding blew lamp 焊炬Welding blowpipe 气焊吹管Welding booth 焊接室Welding burner 焊炬喷嘴Welding by both sides 双面焊Welding by forging 锻焊Welding by one side 单面焊Welding cable 电焊电缆，电焊引线Welding characteristics 焊接特性Welding compound 焊【接】剂Welding conditions 焊接规范Welding connector 电缆夹头Welding contactor 电焊接触器Welding control 接触焊机断流器Welding crack 焊裂缝Welding current 焊接电流Welding cut bit 焊接工具Welding deformations 焊接变形Welding direction 焊接方向Welding dynamo 焊接发电机Welding electrode 电焊条，电焊电极Welding electrode hold 焊条夹Welding equipment 焊接设备Welding fixture 焊接夹具Welding flame 焊接火焰Welding flash 弧光灼伤Welding fluid 熔【焊】剂Welding flux 焊剂，焊药Welding force 阻焊加压；电极压力Welding from both sides 双面焊Welding from one side 单面焊Welding furnace 烧结炉Welding gauge 确定焊缝尺寸用样板Welding gang 焊工班，焊接组Welding generator电焊发动机Welding generator with differential excitation 差激电焊发动机Welding generator with split－Poles 裂极电焊发动机Welding glass 黑玻璃Welding gloves焊接手套Welding goggles 焊工护目镜Welding grade argon 焊接极氩，焊接用氩Welding grade gas 焊接级保护气体Welding ground 电焊地线Welding gun 焊枪，喷灯Welding gutter 焊管拉模Welding handle 焊条夹，电极夹钳Welding head 焊头，烙铁头，焊接机头Welding heat 焊热Welding heat input 焊接输入热量Welding helmet 焊工帽罩Welding holder 焊工握把Welding impulse 电焊脉冲Welding inspection 焊接检查Welding iron 烙铁Welding jig 焊接夹具Welding joint 焊接接头Welding lead 焊接引线Welding machine 焊机Welding manipulator 焊件支架Welding metal cracking 焊缝金属裂纹Welding method 焊接方法Welding motor generator 电动旋转式电焊机Welding neck （flange）对焊法兰Welding－on 焊合，镶焊，焊上Welding operation 焊接操作Welding operator 自动焊工Welding outfit 焊接配备Welding paste 焊接涂料Welding performance 焊接性能Welding pipe 焊接管Welding pistol 焊枪Welding point 焊接接头Welding pool 焊接熔池Welding portion 焊接部位，施焊部位Welding position 焊接部位Welding positioner 焊接胎架，可动焊接工作台Welding positioner roller 焊接定位滚轮Welding powder 焊粉Welding power lead 焊接用输电线Welding press 焊接压力机Welding pressure 焊接压力Welding procedure 焊接工艺，焊接程序Welding process 焊接法Welding quality 焊接质量Welding rectifier 电焊整流器Welding regulator 焊接[电流]调节器Welding research council 焊接研究委员会Welding residual stress 焊接残余应力Welding resistor 焊接电阻器Welding rod 焊条Welding rod coating 焊条上的焊药Welding rod core 焊条芯Welding rod extrusion press 焊条自动涂抹机，焊条压涂机Welding rolls 焊条辊Welding rules 焊接规则Welding screen 电焊遮光罩Welding seam 焊缝Welding sequence 焊接程序Welding set 焊接装置，电焊机组Welding set with a surge injector 脉冲稳弧焊接装置Welding set with DC suppression capacitors 电容抑制直流成分的焊接设备Welding set with H.F. ionizer 带高频电离的焊接装置Welding shop 焊接车间Welding slag 焊渣Welding sleeves [焊接用]套轴Welding socket 焊接管套（管接头）Welding source 焊接电源Welding spats 焊接用护脚Welding spatter 焊渣Welding steel 焊接钢Welding stick 焊丝，焊条Welding strain 焊接应变Welding stress 焊接应力Welding symbol 焊接符号，焊接代号Welding table 焊接工作台Welding temperature 焊接温度Welding thermit [铝]热剂（焊接用）welding tip 焊嘴，焊接吹管火口Welding tongs 焊钳Welding tool 焊接工具Welding torch 焊接喷灯，焊接吹管，焊炬Welding torch pipe 焊枪管Welding transformer 电焊变压器Welding tub 焊接熔池Welding wheel 盘状电极Welding wire 焊条，焊丝Welding－wire reel 焊丝卷圈Welding with backing 垫板焊Welding with flux backing 焊剂垫焊Welding with pressure 压焊Welding with weaving 横向摆动焊接Welding work 焊工工作Welding－in nozzle 焊入式喷嘴Welding interface 焊接界面Weld jig 焊接夹具Weld joint 焊缝，焊接接头Weld junction 熔合线，焊口Welding layer 焊接层Weld length 焊缝长度Weldless 无焊缝的，无缝的Weldless connection 非焊接式接头Weldless drawn pipe 拉制无缝管Weldless fitting 非焊接式接头Weldless pipe 无缝管Weldless steel tube 无[焊]缝钢管Weld line 焊接线Weld machined flush 削平补强的焊缝Weld mark 焊接痕，焊波Weldment 焊接件，焊接装配Weld mesh crate 焊接网格Weld metal 焊接金属，焊缝金属Weld metal cracking 焊缝裂纹Weld metal zone 焊接金属熔化区Weld on bottom 底焊Weldor 焊工Weld pass 焊接通道Weld penetration 焊穿，焊透深度，熔深Weld period 焊接时间Weld preparation 焊缝坡口加工Weld puddle 熔池Weld reinforcement 焊缝补强Weld ripple 焊缝波纹Weld rod 焊条Weld rotation 焊缝转角Weld seam 焊缝Weld slope 焊缝倾角Weld strain 焊接应变Weld strength 焊接强度，焊缝强度Weld surface 焊缝表面Weld time [接触焊的]通电时间Weld trimmer 焊缝清理机Weld up 焊补，焊封Weld wire 包钢铜丝Weldwood 胶合板Weld zone 焊接区Lack of fusion 未熔合Sharp edge 锐边Serrated edge 锯齿形边Torch cut 火焰切割Sawn 锯Air tight 气密性机械类常用英语：焊接用语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。
焊接过程welding
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 welding I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weldingwith 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posthea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 type I形坡口square groove V 形坡口single V groove Y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 groove VY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 joint I形对接接头square butt joint V形对接接头single V butt joint U形对接接头single U butt joint J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 joint T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 hydrogen 100℃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 structure M-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 test IIW裂纹试验IIW cracking test Y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) test T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 test BWRA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 test U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 test CTS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 test 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/堆焊焊条surfacing electrode耐磨堆焊焊条hardfacing electrode钴基合金堆焊焊条cobalt base alloy surfacing electrode碳化钨堆焊焊条tungsten carbide surfacing electrode高锰钢堆焊焊条high manganese steel surfacing electrode双芯焊条twin electrode绞合焊条stranded electrode编织焊条braided electrode双层药皮焊条double coated electrode 管状焊条flux-cored electrode气渣联合保护型药皮semi-volatile covering焊条工艺性usability of the electrode/ technicality of the electrode焊条使用性running characteristics of an electrode/operating characteristics of an electrode焊条熔化性melting characteristics of an electrode焊条直径core diameter焊条偏心度eccentricity (of an electrode)药皮重量系数gravity coefficient of coating焊条药皮含水量percentage of moisture for covering焊条夹吃持端bare terminal (of an electrode)焊条引弧端striking end (of an elcetrode)焊剂welding flux/ flux熔炼焊剂fused flux 粘结焊剂bonded flux烧结焊剂sintered flux/ agglomerated flux窄间隙埋弧焊焊剂flux for narrow-gap submerged arc welding低氢型焊剂low hydrogen type flux高速焊剂high speed welding flux无氧焊剂oxygen-free flux低毒焊剂low poison flux磁性焊剂magnetic flux电弧焊arc welding直流电弧焊direct current arc welding交流电弧焊alternating current arc welding三相电弧焊three phase arc welding熔化电弧焊arc welding with consumable金属极电弧焊metal arc welding不熔化极电弧焊arc welding with nonconsumable碳弧焊carbon arc welding明弧焊open arc welding焊条电弧焊shielded metal arc welding (SMAW) 重力焊gravity welding躺焊fire cracker welding电弧堆焊arc surfacing自动堆焊automatic surfacing躺板极堆焊surfacing by fire cracker welding带极堆焊surfacing with band-electrode 振动电弧堆焊vibratory arc surfacing耐磨堆焊hardfacing埋弧焊submerged arc welding (SAW)多丝埋弧焊multiple wire submerged arc welding纵列多丝埋弧焊Tandem sequence (submerged-arc welding)横列多丝埋弧焊series submerged arc welding (SAW-S)横列双丝并联埋弧焊transverse submerged arc welding热丝埋弧焊hot wire submerged-arc welding窄间隙埋弧焊narrow-gap submerged arc welding弧压反馈电弧焊arc voltage feedback controlling arc welding自调节电弧焊self-adjusting arc welding适应控制焊接adaptive control welding焊剂层burden; flux layer气体保护电弧焊gas shielded arc welding 保护气体protective atmosphere惰性气体inert-gas活性气体active-gas惰性气体保护焊inert-gas (arc) welding氩弧焊argon arc welding熔化极惰性气体保护电弧焊metal inert-gas arc welding钨极惰性气体保护电弧焊tungsten inert-gas arc welding钨极氢弧焊argon tungsten arc welding脉冲氢弧焊pulsed argon arc welding熔化极脉冲氢弧焊argon metal pulsed arc welding钨极脉冲氢弧焊argon tungsten pulsed arc welding热丝MIG焊hot wire MIG welding热丝TIG焊hot wire TIG welding氨弧焊helium-arc welding活性气体保护电弧焊metal active-gas arc welding混合气体保护电弧焊mixed gas arc welding二氧化碳气体保护电弧焊carbon-dioxide arc welding; CO2 arc welding 细丝CO2焊CO2 arc welding with thin wire粗丝CO2焊CO2 arc welding with thick wire磁性焊剂CO2焊unionarc welding药芯焊丝CO2焊arcos arc process; dual shield arc welding气电立焊electrogas (arc) welding 氮弧焊nitrogen-arc welding水蒸气保护电弧焊water vapour arc welding原子氢焊atomic hydrogen welding冲器室中电弧焊controlled atmosphere arc welding旋转电弧焊rotating arc welding短路过渡电弧焊short circuiting arc welding焊丝横摆频率weaving speed of wire焊丝停摆时间electrode keep time of slider等离子弧焊plasma arc welding (PAW)等离子弧plasma arc等离子流plasma jet转移弧transferred arc非转移弧nontransferred arc联合型等离子弧combined plasma arc主弧main arc维弧pilot arc维弧电流pilot arc surrent双弧现象double arcing双弧临界电流critical current of double arcing等离子弧焊枪plasma (welding) torch压缩喷嘴constricting nozzle单孔喷嘴single port nozzle多孔喷嘴multiport nozzle压缩喷嘴孔径orifice diameter孔道长度orifice throat length孔道比orifice throat ratio等离子气plasma gas; orifice gas电极内缩长度electrode setback小孔效应keyhole effect小孔型等离子弧焊keyhole-mode welding熔透型等离子弧焊fusion type plasma arc welding大电流等离子弧焊high-current plasma arc welding中电流等离子弧焊intermediate-current plasma arc welding 小电流等离子弧焊low-current plasma arc welding微束等离子弧焊micro-plasma arc welding交流等离子弧焊AC plasma arc welding 脉冲等离子弧焊pulsedplasma 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 (192页)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 weldingwires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气焊gas welding氧乙炔焊oxy-acetylene welding氢氧焊oxy-hydrogen welding空气乙炔焊air-acetylene welding氧乙炔焊oxy-acetylene flame氢氧焰oxy-hydrogen flame 氧煤气焰oxy-coal gas flame焊接火焰welding flame混合比mixing ratio混合气体可燃范围inflammable limit of the gaseous一次燃烧primary combustion二次燃烧secondary combustion 燃烧速度combustion rate燃烧强度combustion intensity火焰热效率flame heating efficiency 焰芯inner cone; flame cone内焰internal flame外焰flame envelope中性焰neutral flame氧化焰oxidizing flame碳化焰carburizing flame还原区reducing zone火焰稳定性flame stability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热剂焊thermit welding (TW)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遥控水下焊remote controlled underwater welding电弧空腔arc bubble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clampingforce顶锻力upsetting force; upset force电极压力electrode force; electrode pressure电极滑移electrode skid焊接循环welding cycle预压时间squeeze time锻压时间forge-delay time; forge time焊接通电时间（电阻焊）welding time (resistance welding)预热时间preheat time加热时间heat time冷却时间cool time间歇时间quench time; chill time回火时间temper time维持时间hold time休止时间off time闪光时间flash time; flashing time顶锻时间upset time; upsetting time有电顶锻时间upset current time无电顶锻时间upset current-off time闪光速度flashing speed闪光电流flashing current; flash current顶锻电流upset current预热电流preheat current回火电流temper current调伸长度initial overhange; extension总留量total allowance闪光留量flash allowance顶锻留量upset allowance顶锻速度upset speed 电极接触面electrode contact surface贴合面faying surface焊点welding spot熔核nugget熔核直径diameter of nugget塑性金属环区corona bond焊透率penetration rate压痕indentation压痕深度depth of indentation压深率indentation ratio翘离sheet separation缩孔shrinkage cavity胡须intrusion电极粘损electrode pick up喷溅splash/ expulsion毛刺fin飞边upset metal/ fin焊点距weld spacing/ spot weld spacing边距edge distance分流shunt current接触电阻contact resistance 电阻焊机resistance welding machine点焊机spot welding machine多点焊机multiple spot welding machine移动式点焊机portable spot welding machine缝焊机seam welding machine纵横两用缝焊机universal seam welder对焊机butt resistance welding machine凸焊机projection welding machine三相低频焊机three phase low frequency welder二次整流电阻焊机direct current resistance welder secondary rectification电容储能电阻焊机condenser discharge resistance welder电容储能点焊机condenser type spot welder/ capacitor spot welding machine 工频电阻焊机mains frequency resistance welding machine低频电阻焊机frequency converter resistance welding machine高频焊机high frequency induction welder逆变式电阻焊机inverter type resistance welding machine全波阻焊电源full wave resistance welding power source斩波阻焊电源chopped wave resistance welding power source旋转焊接变压器rotary welding transformer点焊钳spot welding head C形点焊钳C-type welding head/ C-type gunX形点焊钳pincer spot welding head/ pliers spot welding head断续器contactor同步断续器synchronous contactor异步断续器non-synchronous contactor程序控制器sequencer程序时间调节器sequencer timer电极臂arm电极握杆electrode holder电极台板backup die/ bolster电极水冷管electrode cooling tube电极头electrode tip电极帽electrode cap锥头电极truncated tip electrode平头电极flat tip electrode尖头电极pointed tip electrode球面电极radius tip electrode偏心电极offest electrode直电极straight electrode弯电极cranked electrode双弯电极double cranked (swannecked) electrode滚轮电极circular electrode/ welding wheel斜棱滚轮电极bevelled wheel顶锻机构upsetting mechanism电极总行程total electrode stroke工作行程operational stroke辅助行程electrode travel/ electrode stroke臂间距离horn spacing/ throat opening电极臂伸出长度arm extension摩擦焊friction welding (FW)转速friction speed摩擦压力friction pressure/ heating pressure摩擦转矩friction torque摩擦时间friction time摩擦变形量burn-off length摩擦变形速度burn-off rate停车时间stopping time顶锻变形量forge length顶锻变形速度forge rate摩擦表面friction surface储能摩擦焊fly-wheel type friction welding 径向摩擦焊radial friction welding扩散焊diffusion welding (DW)过渡液相扩散焊transient liquid phase diffusion welding热等静压扩散焊hot isotatic pressure diffusion welding热轧扩散焊roll diffusion welding扩散缝焊seam diffusion welding超塑成形扩散焊supperplastic forming diffusion bounding隔离剂buttering material爆炸焊explosive welding (EW)爆炸点焊explosive spot welding爆炸线焊explosive line welding多层板爆炸焊explosive welding of multiplayer plates多层管爆炸焊explosive welding of multiplayer tubes覆板（覆管）cladding plat (tube)/。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
A typical fusion weld joint consists of fusion zone, weld Fusion zone
HAZ UBMZ
11
1. Arc Welding (AW)
• A fusion welding where the coalescence of the metals (base metals and filler) is achieved by the heat from electric arc.
•Productivity: Arc time •Technical issues
–Electrodes –consumable and non-consumable electrodes
–Arc Shielding –To shield the arc
from the surrounding gas. Helium
and argon are typically used. Flux
does a similar function.–Power source –dc for all metals or
ac for typically steels
•Heat loss due to convection, conduction and radiation
melted
volume metal the is generated heat total the is efficiency melting the is efficiency
heat the is where 2121V H f f V U H f f H m w ==0.7
Gas Tungsten Arc Welding 0.95Submerged Arc Welding 0.9Flux-cored Arc Welding
0.9Gas Metal Arc Welding
0.9Shield Metal Arc Welding
f 1Arc Weldin
g Process 12
AW with Consumable Electrodes
•
Shielded Metal Arc Welding (SMAW)
– A consumable electrode –a filler metal rod coated with chemicals for flux and shielding (230-460mm long and 2.5-9.4mm in diameter)
–The filler metal must be comparable with base metals.
–Current: 30-300A and Voltage: 15-45V –Cheaper and portable than oxyfuel welding –Less efficient and variation in current due to the change in length of consumable electrodes during the process.
•Gas Metal Arc Welding (GMAW)
–Use a bare consumable electrode
–Flooding the arc with a gas which depends on the metal
–No slag build-up and higher deposition rate than SMAW
–Metal Inert Gas (MIG) or CO 2welding
13
AW with Consumable Electrodes
•Flux-cored Arc Welding (FCAW)
–Use a continuous consumable tube with flux and others such as deoxidizer and alloying elements –Two types
•Self-shielded –flux has an ingredient for shielding
•Gas-shielded –external gas
–Produce high quality weld joint
•Electrogas Welding (EGW)
–Flux-cored or bare electrode with external shield gas and water-cooled molding shoes.
–Used in shipbuilding
•Submerged Arc welding (SAW)
–Shielding is provided by the granular flux
–Large structures
14
AW with non-consumable Electrodes
•
Gas Tungsten Arc Welding (GTAW)
–Tungsten (Wolfram) Inert Gas (TIG) Welding –With or without a filler metal –Tungsten melts at 3410°C
–Shielding gas: argon, helium or a mixture
–
All metals (commonly Al and Stainless steels) in a wide range of thickness
–Slow and costly but high quality weld for thin sections
•Plasma Arc Welding (PAW) –a special form of GTAW but with a constricted plasma gas to attain a higher temperature
•Carbon Arc Welding –Graphite is used as electrode
•
Stud Welding –for cookware, heat radiation fin.
15
2. Resistance Welding Power source: heat generated:Resistance Welding Processes
Resistance spot welding (RSW)
Resistance seam welding (RSEW)Resistance projection welding (RPW)Heating by •similar to FW but pressed •High-frequency (induction and resistance) Rt I H =Force
-electrode Weld nugget
+ electrode 17
3. Oxyfueld gas Welding
•Oxyfuel gas weldings (OFW) –Use various fuels mixed with oxygen
•Oxyacetylene welding –A mixture of acetylene and oxygen
–Total heat: 55x106J/m 3
–Acetylene: odorless but commercial acetylene has a garlic order.
–Unstable at 1atm thus dissolved in acetone.
•Other gases
–MAPP (Dow), Hydrogen,
Propylene, Propane and Natural gas
Outer Envelope (1260°C)
Acetylene feather
(2090°C)Inner cone
(3480°C)
18
Solid-state Welding Processes
Samurai sword high pressure Hot-pressure welding
Diffusion welding at 0.5T m
mechanical locking commonly used to bond two dissimilar metals, in particular to clad one metal 21Explosive, Friction & Ultrasonic
Welding
24
37
Multiple lead wires on a printed circuit board(PCB)
A solder paste consists of solder powders in a flux binder, which is heated either using vapor phase reflow or infrared Tension
Shear
cleavage
peeling。