焊接专业英语2.docx

焊接专业英语2.docx

《焊接专业英语2.docx》由会员分享，可在线阅读，更多相关《焊接专业英语2.docx（58页珍藏版）》请在冰点文库上搜索。

焊接专业英语2

熔接fusionwelding

压接pressurewelding

焊接过程weldingprocess

焊接技术weldingtechnique

焊接工艺weldingtechnology/procedure

焊接操作weldingoperation

焊接顺序weldingsequence

焊接方向directionofwelding

焊接位置weldingposition

熔敷顺序build-upsequence/depositionsequence

焊缝倾角weldslope/inclinationofweldaxis

焊缝转角weldrotation/angleofrotation

平焊位置flatpositionofwelding

横焊位置horizontalpositionofwelding

立焊位置verticalpositionofwelding

仰焊位置overheadpositionofwelding

平焊downhandwelding/flatpositionwelding

横焊horizontalpositionwelding

立焊verticalpositionwelding

仰焊overheadpositionwelding

全位置焊allpositionwelding：

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verticaldownwelding/downwardweldingintheverticalposition

向上立焊verticalupwelding/upwardweldingintheverticalposition

倾斜焊inclinedpositionwelding

上坡焊upwardweldingintheinclinedposition

下坡焊downwardweldingintheinclinedposition

对接焊buttwelding

角焊filletwelding

搭接焊lapwelding

船形焊filletweldinginthedownhandposition/filletweldingintheflatposition

平角焊horizontalfilletwelding

立角焊filletweldingintheverticalposition

仰角焊filletweldingintheoverheadposition

坡口焊groovewelding

I形坡口对接焊squarebuttwelding

喇叭形坡口焊flaregroovewelding

卷边焊flangededgewelding

纵缝焊接weldingoflongitudinalseam

横缝焊接weldingoftransverseseam

环缝焊接girthwelding/circumferential

螺旋缝焊接weldingofspiralseam/weldingofhelicalseam

环缝对接焊buttweldingofcircumferentialseam

定位焊tackwelding

单面焊weldingbyoneside

双面焊weldingbybothsides

单道焊singlepasswelding/singlerunwelding

多道焊multi-passwelding

单层焊singlelayerwelding

多层焊multi-layerwelding

分段多层焊blocksequence/blockwelding

分层多道焊multi-layerandmulti-passwelding

连续焊continuouswelding

断续焊intermittentwelding

打底焊backingweld

封底焊backsealingweld

盖面焊cosmeticwelding

深熔焊deeppenetrationwelding

摆动焊weldingwithweaving/weavebeadwelding

前倾焊forewardwelding（英国）/forehandwelding（美国）

后倾焊backwardwelding（英国）/backhandwelding（美国）

分段退焊backstepwelding

跳焊skipwelding

对称焊balancedwelding/balancedweldingsequence

左焊法leftwardweldingforehandwelding

右焊法rightwardwelding/backhandwelding

挑弧焊whippingmethod

自动焊automaticwelding

手工焊manualwelding/handwelding

车间焊接shopwelding

工地焊接sitewelding（英国）/fieldwelding（美国）

拘束焊接restraintwelding

堆焊surfacing/buildingup/overlaying

隔离层堆焊buttering

端部周边焊boxing/endreturn

返修焊rewelding

补焊repairwelding

塞焊plugwelding

槽焊slotwelding

衬垫焊weldingwithbacking

焊剂垫焊weldingwithfluxbacking

窄间隙焊narrow-gapwelding

强制成形焊enclosedwelding

脉冲电弧焊pulsedarewelding

电弧点焊arcspotwelding

螺柱焊studwelding

热风焊hotgaswelding

高能焊highgradeenergywelding

固态焊接solid-statewelding

单面焊双面成形one-sideweldingwithbackformation

焊接条件weldingcondition

焊接工艺参数weldingparameter

极性polarity

正接electrodenegative/straightpolarity

反接electrodepositive/reversedpolarity

运条方式manipulationofelectrode

焊接电流weldingcurrent

焊接电流增加时间weldingcurrentupslopetime

焊接电流衰减时间weldingcurrentdownslopetime

电流密度currentdensity

短路电流shortcircuitcurrent

脉冲电流pulselevel/pulsecurrentlevel

脉冲电流幅值pulsecurrentamplitude

基值电流backgroundlevel

脉冲频率pulsefrequency

脉冲焊接电流占空比dutycycleofpulseduration

电弧电压arcvoltage

再引弧电压reignitionvoltage

焊接速度weldingspeed

行走速度rateoftravel/travelspeed

送丝速度wirefeedrate

线能量heatinput/energyinput

热输入heatinput

预热preheat

后热postheat

焊后热处理posweldheattreatment/postheattreatment

预热温度preheattemperature

层间温度interpasstemperature

焊接终了温度finishingtemperature

后热温度postheatingtemperature

焊丝伸出长度wireextension

弧长arclength

熔化速度meltingrate

熔化时间meltingtime

熔化系数meltingcoefficient

熔敷速度rateofdeposition/depositionrate

熔敷系数depositioncoefficient

熔敷效率depositionefficiency

损失系数losscoefficient

飞spatter

飞溅率spatterlosscoefficient

融合比fusionratio

稀释dilution

稀释率rateofdilution

合金过度系数transferefficiency/recovery（ofanelement）

坡口groove

坡口面grooveface

坡口面角度angleofbevel（英国）/bevelangle（美国）

坡口角度includedangle（英国）/grooveangle（美国）

坡口高度groovedepth

钝边rootface

钝边高度thicknessofrootface/widthofrootface

根部间隙rootgap（英国）/rootopening（美国）

根部半径rootradius/grooveradius

根部锐边rootedge

卷边高度heightofflange

卷边半径radiusofflange

单面坡口singlegroove

双面坡口doublegroove

坡口形式groovetype

I形坡口squaregroove

V形坡口singleVgroove

Y形坡口singleVgroovewithrootface

双Y形坡口doubleVgroovewithrootface

带钝边U形坡口singleUgroove

带钝边双U形坡口doubleUgroove

VY形坡口singlecompoundanglegroove

带钝边J形坡口singleJgroove

带钝边双J形坡口doubleJgroove

单边V形坡口singlebevelgroove

双V形坡口doubleVgroove

不对称双V形坡口asymmetricdoubleVgroove

双单边V形坡口doublebevelgroove/Kgroove

带垫板V形坡口Vgroovewithbacking/singleVgroovewithbacking

喇叭形坡口flaregroove

锁底坡口singlebevelgroovewithbackinglocked

坡形板边taperededge

焊缝weld

接逢seam

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frontfilletweld/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transverseweld

环行焊缝girthweld/circumferentialweld

螺旋形焊缝spiralweld/helicalweld

密封焊缝sealweld

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sealingrun（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closedjoint

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pulsedarc

脉冲喷射电弧pulsedsprayarc

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arcself-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pulsedspraytransfer

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self-releasingslag

脱渣性slagdetachability

焊接设备weldingequipment;weldingset

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diffusiblehydrogenremaine