常用焊接中英文词语翻译.docx
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常用焊接中英文词语翻译
常用焊接中英文词语翻译
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secondarysolidificationstructure
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Widmannst?
ttenstructure
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lamellarsegregation
愈合healingeffect
断口金相fractography
密封圈Sealingring
铰链Hinge
把手Handle
平衡块Balanceblock
焊接welding
坡口groove
单面坡口Singlegroove
双面坡口Doublegroove
Ⅰ形坡口Squaregroove
V型坡口Singlevgroove
U型坡口Singleugroove
X形坡口Singlevgroove
K形坡口Singlebevelgroove
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Y形坡口Singlevgroovewithbroadroodface
坡口面Grooveface
坡口角度Grooveangle
焊缝倾角Weldslope
接头根部Rootofjoint
根部间隙Rootgap
钝边Rootface
焊接接头Weldingjoint
对接接头Buttjoint
角接接头Cornerjoint
T形接头T-joint
搭接接头Lapjoint
十字接头Crossshapedjoint
母材Basemetal（parentmetal）
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填充金属Fillermetal
热影响区Heat-affectedzone（HAZ）
过热区Overheatedzone
焊合线Bondline（fusionline）
焊接区Weldzone
焊缝区Weldmetalarea
焊缝weld
连续焊缝Continuousweld
断续焊缝Intermittentweld
纵向焊缝Longitudinalweld
横向焊缝Transverseweld
对接焊缝隙Buttweld
角焊缝Filledweld
并列断续角焊缝Chainintermittentfillet
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交错断续角焊缝Staggeredintermittentfillet
焊缝正面Faceofweld
焊缝背面Backofweld
焊缝宽度Weldwidth
焊缝长度Weldlength
焊缝余高Reinforcement
焊脚Leg（ofafilletweld）
焊脚长度Leglength
套管接头Muffjoint
手工电弧焊Manualarcwelding（shieldedmetalarcwelding）
直流电弧焊Directcurrentarcwelding
交流电弧焊alternatingcurrentarcwelding
弧焊变压器Arcweldingtransformer
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弧焊整流器Arcweldingrectifier
自动焊Automaticwelding
埋弧自动焊Submergedarcwelding
半自动焊Semi-automaticwelding
氩弧焊Argon-arcwelding
二氧化碳气体保护焊CO2gasshieldedarcwelding
氧乙炔焊Oxy-acetylenewelding
气割Gascutting
碳弧气刨Carbonarcairgouging
水下切割Underwatercutting
等离子弧切割Plasmaarccutting
连续焊Continuouswelding
断续焊Intermittentwelding
点焊Sportwelding
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对接焊Buttwelding
角焊Filletwelding
搭接焊Lapwelding
返修焊Re-welding
补焊Repairwelding
定位焊Tackwelding
封底焊Backsealingwelding
打底焊Backingwelding
堆焊Surfacing（overlaying）
塞焊Plugwelding
槽焊Slotwelding
盖面焊Consmeticwelding
前倾焊Forwardwelding
后倾焊Backwardwelding
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分段退焊Backstepwelding
分段多层焊Blockwelding
深溶焊Deeppenetratingwelding
跳焊Skipwelding
陶质衬垫焊Ceramicbackingwelding
引弧Strikingthearc
焊接工艺参数Weldingcondition
焊接电流Weldingcurrent
焊接电压Weldingvoltage
焊接速度Weldingspeed
电弧电压Arcvoltage
焊丝间距Wirespacing
空载电压Opencircuitvoltage
熔化速度Meltingrate
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送丝速度Wirefeedrate
气体流量Gasflowrate
焊丝伸出长度Wireextension
极性Polarity
正极/阳极Positiveelectrode
负极/阴极Navigateelectrode
左焊法Leftwardwelding
右焊法Rightwardwelding
电流密度Currentdensity
线能量Heatinput
预热Preheat
后热Post-heat
预热温度Preheattemperature
后热温度Post-heattemperature
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层间温度Inter-passtemperature
焊后热处理Post-weldheattreatment
锤击Peening
全焊透Fullpenetrationwelding
熔池Weld-pool
熔深Penetration
弧长Arclength
喷射过渡Spraytransfer
短路过渡Shortcircuitingtransfer
熔滴过渡Metaltransfer
焊缝成形Appearanceofweld
焊缝成形系数Formfactorofweld
熔敷系数Depositioncoeffcient
熔敷效率Depositionefficiency
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熔合比Penetrationratio
等速送丝Constantwire-feedsystem
变速送丝alternatewire-feedsystem
电弧静特性Staticcharacteristicofarc
电弧动特性dynamiccharacteristicofarc
焊接性试验Weldabilitytest
焊接结构Weldedconstruction
焊道Bead
焊层Layer
正接（正极性）Straightpolarity
反接（反极性）Reversedpolarity
焊接位置Positionofwelding
平焊Flatpositionwelding
横焊Horizontalpositionwelding
焊接缺陷
1.excessivewidth 熔宽过剩
2.insufficientwidth熔宽不足
3.excessivereinforcement焊缝增强过量
4.insufficientreinforcement焊缝增强不足
5.mismatch错位
6.incompletefilledgroove坡口未填满
7.pit弧坑
8.burnthrough焊穿
9.slaginclusion（single-passweld）夹渣（单道焊）
10.slaginclusion（multiple-passweld）夹渣（多道焊）
11.undercut 咬边，咬肉
12.overlap焊瘤
13.porosity（alongentirelengthofweldbead）气孔（沿整个焊道）
14.wormholeporosity虫状气孔
15.centerlinecrack焊道中心纵向裂纹
16.underbeadcrack焊道下裂纹
17.transversecrack横向裂纹
18.cratercrack弧坑裂纹
19.rootcrack根部裂纹
20.fisheye鱼眼，白点
21.lineinclusion链状夹杂物
22.excessivespatter严重飞溅
23.incompletefusion未熔合
24.incompletepenetration根部未焊透
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