weld

焊缝weld

接逢am

焊缝符号weldingsymbol

焊缝金属weldmetal

填充金属fillermetal

熔敷金属depositedmetal

焊缝表面weldface/faceofweld

焊缝背面backofweld

焊缝轴线axisofweld

焊缝尺寸sizeofweld

焊缝宽度weldwidth/widthofweld

焊缝长度weldlength/lengthofweld

焊缝有效长度effectivelengthofweld

焊缝厚度throatdepth/throatthickness

焊缝计算厚度theoreticalthroat

焊缝实际厚度actualthroat

熔深penetration/depthofpenetration

焊缝成形appearanceofweld

焊缝成形系数formfactorofweld

余高reinforcement/excessweldmetal

背面余高rootreinforcement

削平焊缝flushweld/weldmachinedflush

对接焊缝buttweld

角焊缝fillet

焊脚leg/filletweldleg

角焊缝断面形状profileoffilletweld

平形角焊缝flatfillet

凸形角焊缝convexfilletweld

凹形角焊缝concavefilletweld

角焊缝凹度concavity

侧面角焊缝sidefilletweld/filletweldinparallelshear

正面角焊缝rontfilletweld/filletweldinnormalshear

立角焊缝filletweldintheverticalposition

横角焊缝filletweldinthehorizontalposition

平角焊缝filletweldintheflatposition

斜角焊缝obliquefilletweld

连续焊缝continuousweld

断续焊缝intermittentweld

连续角焊缝continuousfilletweld

断续角焊缝intermittentfilletweld

交错断续角焊缝staggeredintermittentfilletweld

并列断续角焊缝chainintermittentfilletweld

端接焊缝edgeweld

卷边焊缝flangededgeweld

塞焊焊缝plugweld

纵向焊缝longitudinalweld

横向焊缝transverweld

环行焊缝girthweld/circumferentialweld

螺旋形焊缝spiralweld/helicalweld

密封焊缝alweld

承载焊缝strengthweld

联系焊缝connectiveweld

定位焊缝tackweld

焊道bead/run/pass

焊波ripple

焊根weldroot/rootofweld

焊趾weldtoe/toe

封底焊道alingrun(aftermakingmainweld)/backweld

打底焊道backingweld(beforemakingmainweld)/backweld

根部焊道rootpass/rootrun

填充焊道fillingbead

盖面焊道cosmeticbead/coverpass

回火焊道temperbead/annealingbead

熔透焊道penetrationbead

焊层layer

焊接接头weldedjoint

接头形状jointgeometry

等强匹配接头equalmatchingweldjoint

低强匹配接头undermatchingweldjoint

超强匹配接头overmatchingweldjoint

接头根部rootofjoint

对接接头buttjoint

I形对接接头squarebuttjoint

V形对接接头singleVbuttjoint

U形对接接头singleUbuttjoint

J形坡口接头singleJbuttjoint

双V形对接接头doubleVbuttjoint

双单边V形对接接头doublebevelbuttjoint/Kgroovebuttjoint

带钝边U形对接接头doubleUbuttjoint

带钝边J形坡口接头doubleJjoint

角接接头cornerjoint

T形接头Tjoint

斜T形接头inclinedTjoint

十字接头cruciformjoint/cross-shapedjoint

三联接头jointamongthreemembers

搭接接头lapjoint

套管接头muffjoint/sleevejoint

双盖板接头doublestrappedjoint

盖板接头strappedjoint

端接接头edgejoint

卷边接头flangededgejoint

锁底对接接头lockbuttjoint

斜对接接头obliquebuttjoint

混合接头mixedjoint/compositejoint

有间隙接头openjoint

无间隙接头clodjoint

焊接电弧weldingarc

电弧形态arcshape

电弧物理行为arcphysicsbehaviour

引弧strikingarc

引弧电压strikingvoltage

电弧气氛arcatmosphere

阴极cathode

热阴极hotcathode

冷阴极coldcathode

阴极斑点cathodespot

阴极区cathoderegion

阴极区电场强度intensityoftheelectricfieldinthecathoderegion

阴极压降cathodedrop

阳极anode

阳极斑点anodespot

斑点压力spotpressure

阳极区anoderegion

阳极区电场强度intensityoftheelectricfieldintheanoderegion

阳极压降anodedrop

弧柱arccolumn/arcstream

弧柱压降voltagedropinarccolumn

弧柱电位梯度potentialgradientinthearccolumn

弧焰arcflame

弧心arccore

硬电弧forcefularc/hardarc

软电弧softarc

旋转电弧rotatingarc

脉冲电弧puldarc

脉冲喷射电弧puldsprayarc

起皱现象puckeringphenomena

起皱电弧puckeringarc

起皱临界电流puckeringcriticalcurrent

间接电弧indirectarc

压缩电弧compressivearc

磁控电弧magneticcontrollingarc

电弧力arcforce

电磁力electromagnecticforce

电磁收缩效应pincheffect

电弧飘移wanderingofarc

电弧稳定性arcstability

电弧静特性staticcharacteristicofarc

电弧动特性dynamiccharacteristicofarc

最小电压原理principleofminimumvoltage

电弧挺度arcstiffness

电弧偏吹arcblow

磁偏吹magneticblow

阴极清理作用cleaningactionofthecathode

电弧自身调节arclf-regulation

挖掘作用diggingaction

极性效应polarityeffect

熔滴droplet

熔滴比表面积specificsurfaceofdroplet

熔滴过渡metaltransfer

过度频率transitionfrequency

粗滴过渡globulartransfer;droptransfer

短路过渡shortcircuitingtransfer

喷射过渡spraytransfer

旋转喷射过渡rotatingspraytransfer

脉冲喷射过渡puldspraytransfer

爆炸过渡explosivetransfer

渣壁过渡fluxwallguidedtransfer

熔池moltenpool

沸腾状熔池boilingmoltenpool

弧坑crater

熔渣slag

渣系slagsystem

渣系相图slagsystemdiagram

碱性渣basicslag

酸性渣acidslag

碱度basicity

酸度acidity

长渣longslag

短渣shortslag

粘性熔渣viscousslag

氧化物型熔渣oxidemeltingslag

盐型熔渣saltmeltingslag

盐-氧化物型熔渣salt-oxidemeltingslag

熔渣流动性fluidityoftheslag;slagfluidity

熔渣solidifiedslag

多孔焊渣porousslag

玻璃状焊渣vitreousslag

自动脱落焊渣lf-releasingslag

脱渣性slagdetachability

焊接设备weldingequipment;weldingt

焊机weldingmachine;welder

电焊机electricweldingmachine;electricwelder

焊接电源weldingpowersource

焊接热循环weldthermalcycle

焊接温度场fieldofweldtemperature;weldtemperaturefield

准稳定温度场quasi-stationarytemperaturefield

焊接热源weldingheatsource

点热源pointheatsource

线热源linearheatsource

面热源planeheatsource

瞬时集中热源instantaneousconcentrationheatsource

热效率thermalefficiency

热能集中系数coefficientofheatflowconcentration

峰值温度peaktemperature

瞬时冷却速度momentarycoolingrate

冷却时间coolingtime

置换氧化substitutionaryoxydation

扩散氧化diffusibleoxydation

脱氧desoxydation

先期脱氧precedentdesoxydation

扩散脱氧diffusibledesoxydation

沉淀脱氧precipitationdesoxydation

扩散氢diffusiblehydrogen

初始扩散氢initialdiffusiblehydrogen

100℃残余扩散氢diffusiblehydrogenremainedat100℃

残余氢residualhydrogen

去氢dehydrogenation

去氢热处理heattreatmentfordehydrogenation

脱硫desulphurization

脱磷dephosphorization

渗合金alloying

微量合金化microalloying

一次结晶组织primarysolidificationstructure

二次结晶组织condarysolidificationstructure

联生结晶epitaxialsolidification

焊缝结晶形态solidificationmodeinweld-bead

结晶层状线ripple

多边化边界polygonizationboundary

结晶平均线速度meansolidificationrate

针状铁素体acicularferrite

条状铁素体lathferrite

侧板条铁素体ferriteside-plate

晶界欣素体

grainboundaryferrite;polygonalferrite;pro-entectoidferrite

粒状贝氏体granularbainite

板条马氏体lathmartensite

过热组织overheatedstructure

魏氏组织Widmanstattenstructure

M-A组元martensite-austeniteconstituent

焊件失效分析failureanalysisofweldments

冷裂判据criterionofcoldcracking

冷裂敏感系数coldcrackingsusceptibitycoefficient

脆性温度区间brittletemperaturerange

氢脆hydrogenembrittlement

层状偏析lamellargregation

愈合healingeffect

断口金相fractography

断口fracture

延性断口ductilefracture

韧窝断口dimplefracture

脆性断口brittlefracture

解理断口cleavagefracture

准解理断口quasi-cleavagefracture

氢致准解理断口hydrogen-embrittlementinduced

沿晶断口intergranularfracture

穿晶断口transgranularfracture

疲劳断口fatiguefracture

滑移面断口glideplanefracture

断口形貌fractureapperance

断口试验fracturetest

宏观断口分析macrofractography

放射区radicalzone

纤维区fibrouszone