焊接英语专业术语Word文档格式.doc
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电阻焊（RW—resistancewelding）缝焊seamwelding
点焊spotwelding
烙铁钎焊ironsoldering
火焰钎焊torchbrazing/torchsoldering
钎焊炉中钎焊furnacebrazing/furnacesoldering
soldering/brazing盐浴钎焊saltbathdipbrazing（soldering）
真空钎焊vacuumbrazing
堆焊overlayingwelding
平焊downhandwelding/flatwelding
横焊horizontalwelding
立焊verticalwelding
仰焊overheadwelding
全位置焊allpositionwelding/positionalwelding
半自动电弧焊Semi-automaticarcwelding
钨极惰性气体保护电弧焊（TIG）tungsteninert-gasarcwelding
熔化极惰性气体保护电弧焊（MIG）metalinert-gasarcwelding
1.2焊接设备
电弧焊机arcweldingmachine
直流弧焊机DCarcweldingmachine
交流弧焊机ACarcweldingmachine
交直流两用弧焊机AC/DCarcweldingmachine
氩弧焊机argonarcweldingmachine
二氧化碳弧焊机CO2arcweldingmachine
埋弧焊机submergedarcweldingmachine
焊接机头weldinghead
行走机构traveller
送丝机构wirefeeder
焊丝盘wirereel
焊钳electrodeholder
焊枪weldinggun
碳弧气割carbonarcairgouging
火焰气刨flamegouging
焊接夹具weldingjig/fixture
等离子弧焊机plasmaarcweldingmachine
等速送丝方式constantwire-feedsystem
变速送丝方式alternatewire-feedsystem
点焊机spotweldingmachine
缝焊机seamweldingmachine
对焊机buttresistanceweldingmachine
凸焊机projectionweldingmachine
2、焊接材料及焊接工艺（weldingmaterials&
procedure）
2.1焊接材料
碳钢carbonsteel
合金钢alloysteel
不锈钢stainlesssteel
耐热钢high-tempraturesteel
铸铁casting
铜/黄铜copper
青铜bronze
铝aluminium
镁magnisium
钛titanium
钨tungsten
镍nickel
铬chromium
2.2焊接工艺
焊接技能weldingtechnique
焊接方法weldingprocess
焊接工艺weldingprocedure
焊接操作weldingoperation
焊接顺序weldingsequence
焊接方向weldingprogress
焊缝宽度weldwidth
焊缝厚度weldthroat
焊缝余高weldreinforcement
焊缝长度weldlength
焊接参数weldingparameter
焊接电流weldingcurrent
焊接速度weldingspeed
焊接电压weldingvoltage
焊接变形weldingdeformation
根部间隙rootopening
焊缝正面faceofweld
焊缝背面rootsurfaceofweld
对接接头buttjoint
角接接头cornerjoint
焊接性weldability
T型接头T-joint
搭接接头lapjoint
十字接头cruciformjoint
热影响区heat-affectedzone
接头设计jointdesign
熔合线weldinterface
过热区overheatedzone
后热postheat
预热preheat
熔深depthoffusion
焊道weldbead
焊缝成型系数formfactoroftheweld
碳当量carbonequivalent
焊接经验weldingexperience
考试机构examiningbody
焊接工艺规程（WPS）weldingprocedurespecification
标准焊接工艺规程（SWPS）standardweldingprocedurespecification
工艺评定记录（PQR）procedurequalificationrecord
焊接工艺预规程（pWPS）preliminaryweldingprocedurespecification
试验的焊接材料testedweldingmaterials/consumable
焊接管理人员weldingco-ordination/managepersonnel
预生产焊接试验pre-productionweldingtest
3、焊接缺陷与无损检验（weldingdefectsandnon-destructivetest）
3.1焊接缺陷
夹渣slaginclusion
夹钨tungsteninclusion
夹杂物inclusion
白点fisheye
气孔porosity
烧穿burn-through
咬边undercut
焊接裂纹weldingcrack
焊瘤overlap
弧坑裂纹cratercrack
弧坑pit/crater
热裂纹hotcrack
冷裂纹coldcrack
延迟裂纹delayedcrack
层状撕裂lamellartearing
纵向裂纹longitudinalcrack
横向裂纹transversecrack
焊接应变weldingstrain
焊接残余应力weldingresidualstress
焊接应力weldingstress
焊接变形weldingdeformation
未焊透incompletepenetration,lackofpenetration
未熔合incompletefusion,lackofpenetration
3.2无损检验
试件testpiece
试样testspecimen
无损检验non-destuctivetest/examination
裂纹试验crackingtest
外观检验visualexamination
耐压试验pressuretest
射线探伤radiographicinspection
面弯试验facebendtesting
超声波探伤ultrasonicinspection
背弯试验rootbendtest
磁粉探伤magneticparticleinspection
侧弯试验sidebendtest
X射线探伤X-rayradiographicinspection
横弯试验horizontalbendtest
破坏检验destructivetest
纵弯试验axialbendtest
渗透探伤penetration/transmissioninspection
4、焊接生产及安全（weldingproduction&
safety）
焊接工作台weldingbench
焊接操作台weldingmanipulator
焊接变位器weldingpositioner
焊工升降台welder’sliftingplatform
质量检查QC=qualitycontrol
质量保证QA=qualityassurance
焊接车间weldingshop
面罩helmet
滤光玻璃filterplate
焊工手套welder’sglove
电焊电缆Weldingcable
电焊发动机Weldinggenerator
焊接电源Weldingsource
电焊工manualarcwelder
气焊工gaswelder
焊把weldhandle
焊枪weldingpistol
焊接烟尘weldingfume
防护鞋shieldingshoes
焊工尘肺pheumocomsisofwelder
焊接检验员weldinspector
焊工合格证welderqualificationcertification
焊工操作资格welderperformance/operationqualification
·
焊接缺陷与检验（weldingdefectsandinspection）
1、
焊接缺陷
在焊接过程中，由于受到材质、结构、工艺、操作等因素的影响，焊接接头区域常产生各种各样的缺陷，这些缺陷将直接影响焊接接头的使用寿命和安全。
（Fortheeffectofmaterials,constructure,procedure,operationandsoon,theweldingjointzoneusuallyhasallkindsofweldingdefectsduringwelding,whichwillaffectthe
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