焊接常用词汇

焊接名词术语焊接welding焊接技术weldingtechnique焊接过程weldingprocess焊接工艺weldingtechnologe焊接操作weldingoperation焊接顺序weldingsequence焊接方向directionofwelding焊接回路weldingcircuit坡口groove开坡口beveling(oftheedge)单面坡口singlegroove双面坡口doublegroove坡口面grooveface坡口角度grooveangle坡口面角度bevelangleangleofpreparation接头根部rootofjoint根部间隙rootgap(rootopening)根部半径rootradius(grooveradius钝边rootface接缝jointgap焊接接头gapjoint接头设计jointdesign对接接头buttjoint角接接头cornorjointT形接头T-joint搭接接头lapjoint十字接头crossshapedjoint端接接头edgejoint卷边接头odge-flangejoint套管接头muffjoint(sleevejoint)斜对接接头scarfbuttjoint锁底对接接头lockbuttjoint母材basemetal(parentmetal)热影响区heat-affectedzone过热区overheatedzone熔合区bond熔合线bondline(weldjunction)焊接区weldmetalarea焊缝区weldmetalarea焊缝weld定位焊缝tackweld非承载焊缝connectiveweld承载焊缝strengthweld连续焊缝continuousweld断续焊缝intermittentweld纵向焊缝longitudinalweld横向焊缝transverseweld环形焊缝girthweld(circumferentialweld)螺旋形焊缝spiralweld(hilecalweld)密封焊缝sealweld对接焊缝buttweld角焊缝filletweld正面角焊缝filletweldinnormalshear侧面角焊缝filletweldparallelshear并列断续角焊缝chainintermittentfilletweld交错断续角焊缝staggeredintermittentfilletweld凸形角焊缝convexfilletweld凹形角焊缝concavefilletweld端接焊缝edgeweld塞焊缝plugweld焊缝正面faceofweld焊缝背面backofweld焊缝宽度weldwidth焊缝厚度weldthroat(actualthroatthickness)焊缝计算厚度theoreticalthroat焊缝凸度convexity焊缝凹度concavity焊趾toeofweld焊脚leg焊脚尺寸filletweldsize(sizeofafilletweld)熔深penetration(depthoffusion)焊缝成形appearanceofweld焊缝成形系数formfactor(oftheweld)余高reinforcement连续焊continuouswelding断续焊intermittentwelding对接焊buttwelding角焊filletwelding搭接焊lapwelding卷边焊flangewelding车间焊接shopwelding工地焊接fieldwelding返修焊rewelding补焊repairwelding焊接工艺参数weldingcondition(weldingparameter)焊接电流weldingcurrent焊接速度weldingspeed引弧电压strikingvoltage电弧电压arcvoltage线能量energyinput(heatinput)熔化速度meltingrate熔化系数meltingcoefficient熔敷速度depositionrate熔敷系数depositioncoefficient合金过渡系数transferefficiencyrecovery(ofanelememt)熔敷效率depositionefficiency损失系数lossefficiency送丝速度wirefeedrate保护气体流量shieldgasflowrate焊丝间距distancebetweenwire稀释dilution稀释率rateofdilution熔合比penetrationratio预热preheat后热postheat预热温度preheattemperature后热温度postheattemperature层间温度interpasstemperature焊态aswelded焊接热循环weldthermalcycle焊接温度场weldingtemperaturefield焊后热处理postweldheattreatment焊接性weldability焊接性试验weldabilitytest焊接应力weldingstress焊接残余应力weldingresidualstress焊接变形weldingdeformation焊接残余变形weldingresidualdeformation拘束度restraintintensity碳当量carbonequivalent扩散氢diffusiblehydrogen焊件weldment焊接部件weldingassemble焊接结构weldingconstruction焊接车间weldingshop电极electrode熔化电极eonsumableelectrode不熔化电极nonconsumableelectrode熔焊名词术语熔焊fusionwelding熔池moltenpool弧坑crater熔敷金属depositedmetal熔敷顺序buildupseqence焊道beda根部焊道rootpass打底焊道backingrun(backingweld)封底焊道backweld(sealingrun)熔透焊道penetrationbead摆动焊道weavebead线状焊道stringerbead焊波ripple焊层layer弧长lengthofarc弧柱arccolumn弧柱压降voltagedropinthearccolumn阴极区cathoderegion阴极压降cathodedrop阴极斑点cathodespot阳极区anoderegion阳极压降anodedrop阳极斑点anodedrop熔滴globule熔滴过渡maerialtransfer粗滴过渡globulartransfer短路过渡shortcircuitingtransfer喷射过程spraytransfer脉冲喷射过程pulsedspraytransfer极性polarity正接straightpolarity(negativeelectrode)反接reversedpolarity焊接位置positionofwelding焊缝倾角weldslope(inclinationofweldaxis)焊缝转角weldrotation平焊位置flatposition横焊位置horizontalposition立焊位置verticalposition仰焊位置overheadposition平焊flatpositionwelding横焊horizontalpositionwelding立焊verticalpositionwelding仰焊overheadpositionwelding船形焊filletweldingintheflatposition向上立焊verticalupwelding向下立焊verticaldownwelding倾斜焊inclinedpositionwelding上坡焊upwardweldingintheinclinedposition下坡焊downwardweldingintheinclinedposition左焊法forehandwelding右焊法backhandwelding分段焊法backstepsequence跳焊skipwequence挑弧焊whippingmethod单面焊weldingbyoneside双面焊weldingbybothside单道焊single-passwelding多道焊multi-passwedling多层焊multi-layerwelding分段多层焊blocksequencewelding堆焊surfacing(buildupwelding)带极堆焊stripsurfacing隔离层(堆焊)buttering打底焊backingwelding封底焊backwelding(sealingwelding)衬垫焊weldingwithbacking焊剂垫焊weldingwithfluxbacking气焊gaswelding氧乙炔焊oxy-acetylenewelding氢氧焊oxy-hydrogenwelding氧乙炔焰oxy-acetyleneflame氢氧焰oxy-hydrogenflame中性焰neutralflame氧化焰oxidizingflame碳化焰carburizingflame焰芯innercone内焰internalflame外焰flameenvelope一次燃烧primarycombustion二次燃烧secondarycombustion火焰稳定性flamestability混合比mixingratio焊炬torch低压焊炬lowpressuretorch等压式焊炬balancedpressuretorch焊割两用炬combiniedcuttingandweldingtorch混合室mixingchamber乙炔发生器acetylenegenerator低压乙炔发生器lowpressureacetylenegenerator中压乙炔发生器mediumpressureacetylenegenerator净化器purifier减压器pressureregulator回火flash-back逆火backfire回烧flashback回火保险器flashbackarrester电弧焊arcwelding手弧焊shieldedmetalarcwelding重力焊gravitywelding碳弧焊carbonarcwelding槽焊slotwelding塞焊plugwelding深熔焊deeppenetrationwelding旋转电弧焊rotatingarcwelding螺柱焊studwelding电弧点焊arcspotwelding埋弧焊submergedarcwelding多丝埋弧焊multiple-wiresubmergedarcwelding气体保护电弧焊gasshieldedarcwelding二氧化碳气体焊carbon-dioxidearcwelding气电立焊electro-gasweldingenclosedwelding惰性气体保护焊inert-gasarcwelding钨极惰性气体保护焊TIGwelding熔化极惰性气体保护焊MIGwelding氩弧焊argon-arcwelding脉冲氩弧焊pulsedargonarcwelding熔化极脉冲氩弧焊pulsedmetalargonarcwelding氦弧焊beliumarcwelding混合气体保护焊mixedgasarcwelding自保护电弧焊self-shieldedarcwelding等离子弧焊plasmaarcwelding微束等离子弧焊micro-plasmaacrwelding脉冲等离子弧焊pulsedplasmaarcwelding等离子弧堆焊plasmaarcsurfacing转移焊transferredarc非转移焊nontr