焊接英文术语

焊接英语专业术语

1.1 焊接方法

焊接方法与设备（Welding process& facility）

手工电弧焊(MAW:manual arc welding)

电弧焊（arc welding）埋弧电弧焊（SAW：submerged arc

气焊（gas welding）氩弧焊（argon arc welding）

气体保护电弧焊 CO2保护焊(CO2 shielded arc welding)

熔化焊（GMAW—gas metal arc welding）

fusion welding 电渣焊(ESW—electroslag welding)

激光焊(LW—laster welding)

等离子焊(PAW—plasma arc welding)

摩擦焊（FRW—friction welding）

焊接压力焊超声波焊（UW—ultrasonic welding）

welding pressure welding 冷压焊（CPW—cold pressure welding）锻焊（FW—forge-welding）对焊butt welding

电阻焊(RW—resistance welding) 缝焊seam welding

点焊spot welding

烙铁钎焊 iron soldering

火焰钎焊 torch brazing/ torch soldering

钎焊炉中钎焊 furnace brazing/ furnace soldering

soldering/brazing 盐浴钎焊 saltbath dip brazing (soldering)真空钎焊 vacuum brazing

堆焊 overlaying welding

平焊 downhand welding/flat welding

横焊 horizontal welding

立焊 vertical welding

仰焊 overhead welding

全位置焊 all position welding/positional welding

半自动电弧焊 Semi-automatic arc welding

钨极惰性气体保护电弧焊 (TIG) tungsten inert-gas arc welding 熔化极惰性气体保护电弧焊（MIG）metal inert-gas arc welding 1.2 焊接设备

电弧焊机 arc welding machine

直流弧焊机 DC arc welding machine

交流弧焊机 AC arc welding machine

交直流两用弧焊机 AC/DC arc welding machine

氩弧焊机 argon arc welding machine

二氧化碳弧焊机 CO2 arc welding machine

埋弧焊机 submerged arc welding machine

焊接机头 welding head

行走机构 traveller

送丝机构 wire feeder

焊丝盘 wire reel

焊钳 electrode holder

焊枪 welding gun

碳弧气割 carbon arc air gouging

火焰气刨 flame gouging

焊接夹具 welding jig/ fixture

等离子弧焊机 plasma arc welding machine

等速送丝方式 constant wire-feed system

变速送丝方式 alternate wire-feed system

点焊机 spot welding machine

缝焊机 seam welding machine

对焊机 butt resistance welding machine

凸焊机 projection welding machine

2、焊接材料及焊接工艺（welding materials& procedure）

2.1 焊接材料

碳钢 carbon steel

合金钢 alloy steel

不锈钢 stainless steel

耐热钢 high-temprature steel

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 welding technique

焊接方法 welding process

焊接工艺welding procedure

焊接操作 welding operation

焊接顺序 welding sequence

焊接方向 welding progress

焊缝宽度 weld width

焊缝厚度 weld throat

焊缝余高 weld reinforcement

焊缝长度 weld length

焊接参数 welding parameter

焊接电流 welding current

焊接速度 welding speed

焊接电压 welding voltage

焊接变形 welding deformation

根部间隙 root opening

焊缝正面 face of weld

焊缝背面 root surface of weld

对接接头 butt joint

角接接头 corner joint

焊接性 weldability

T型接头 T- joint

搭接接头 lap joint

十字接头 cruciform joint

热影响区 heat-affected zone

接头设计 joint design

熔合线 weld interface

过热区 overheated zone

后热 postheat

预热 preheat

熔深 depth of fusion

焊道 weld bead

焊缝成型系数 form factor of the weld

碳当量 carbon equivalent

焊接经验 welding experience

考试机构 examining body

焊接工艺规程（WPS） welding procedure specification 标准焊接工艺规程（SWPS）standard welding procedure 工艺评定记录（PQR） procedure qualification record 焊接工艺预规程（pWPS）preliminary welding procedure 试验的焊接材料 tested welding materials/consumable 焊接管理人员 welding co-ordination/manage personnel 预生产焊接试验 pre-production welding test

3、焊接缺陷与无损检验（welding defects and non-destructive test）

3.1 焊接缺陷

夹渣 slag inclusion

夹钨 tungsten inclusion

夹杂物 inclusion

白点 fish eye

气孔 porosity

烧穿 burn-through

咬边 undercut

焊接裂纹 welding crack

焊瘤 overlap

弧坑裂纹 crater crack

弧坑 pit/crater

热裂纹 hot crack

冷裂纹 cold crack

延迟裂纹 delayed crack

层状撕裂 lamellar tearing

纵向裂纹 longitudinal crack

横向裂纹 transverse crack

焊接应变 welding strain

焊接残余应力 welding residual stress

焊接应力 welding stress

焊接变形 welding deformation

未焊透 incomplete penetration, lack of penetration

未熔合 incomplete fusion,lack of penetration

3.2 无损检验

试件 test piece

试样 test specimen

无损检验 non-destuctive test/examination

裂纹试验 cracking test

外观检验 visual examination

耐压试验 pressure test

射线探伤 radiographic inspection

面弯试验 face bend testing

超声波探伤 ultrasonic inspection

背弯试验 root bend test

磁粉探伤 magnetic particle inspection

侧弯试验 side bend test

X射线探伤 X-ray radiographic inspection

横弯试验 horizontal bend test

破坏检验 destructive test

纵弯试验 axial bend test

渗透探伤 penetration/transmission inspection

4、焊接生产及安全（welding production&safety）

焊接工作台 welding bench

焊接操作台 welding manipulator

焊接变位器 welding positioner

焊工升降台 welder’s lifting platform

质量检查 QC=quality control

质量保证 QA=quality assurance

焊接车间 welding shop

面罩 helmet

滤光玻璃 filter plate

焊工手套 welder’s glove

电焊电缆 Welding cable

电焊发动机 Welding generator

焊接电源 Welding source

电焊工 manual arc welder

气焊工 gas welder

焊把 weld handle

焊枪 welding pistol

焊接烟尘 welding fume

防护鞋 shielding shoes

焊工尘肺 pheumocomsis of welder

焊接检验员 weld inspector

焊工合格证 welder qualification certification

焊工操作资格 welder performance/operation qualification

点

焊接专家系统welding expert system

焊接机器人示数welding robot play back

焊接图象识别pattern recognition for welding

焊接图象处理welding image processing

计算机辅助焊接结构设计computer-aided design for welding st 焊接烟尘weld fume

焊接发尘量total amount of fumes

焊接烟尘浓度weld fume concentration

焊接烟尘容限浓度threshold limit values of weld fume (TLV)焊接发尘速率weld fume emission rate

焊接有害气体welding toxic gases/ weld harmful gases

标定卫生空气需要量nominal hygienic air requirement

焊工尘肺pheumocomsis of welder

焊工锰中毒chronic occupational manganese poisoning of weld 焊工氟中毒fluorosis of welder

焊工金属烟热metal fume fever of welder

电光性眼炎eye-flash (arc eye)

电光性皮炎electro-photo dermatitis

电弧紫外线灼伤ultraviolet ray burn

防电击装置voltage reducing device

除尘装置dust collection device

焊工手套welding gloves

护脚welding spats

防护鞋shielding shoes

焊接欠缺welding imperfection

焊接缺陷weld defect

气孔blowhole/ gas pore

针尖状气孔pinhole

密集气孔porosity

条虫状气孔wormhole

裂纹crack

表面裂纹surface crack

咬边undercut

焊瘤overlap

凹坑pit

烧穿burn through

塌陷excessive penetration

未焊透incomplete penetration/ lack of penetration

未熔合lack of fusion/ incomplete fusion

未焊满incompletely filled weld

根部凹陷root concavity

电弧擦伤arc scratch

夹渣slag inclusion

夹杂物inclusion

夹钨tungsten inclusion

白点fish eye/ flake

错边misalignment/ dislocation

试件test piece

试样test specimen

无损检验nondestructive test

破坏检验destructive test

外观检查visual examination

超声波探伤ultrasonic inspection

直射法超声波探伤straight beam method

斜射法超声波探伤angle beam method

液浸法超声波探伤immersion method

射线探伤radiographic inspection/ radiography

X射线探伤X-ray radiographic inspection

γ射线探伤gamma-ray inspection

X射线工业电视探伤X-ray industrial television inspection

磁粉探伤magnetic particle inspection

电磁探伤electromagnetic inspection/ eddy current test

探伤灵敏度flaw detection sensitivity

渗透探伤penetration inspection

荧光探伤flurescent penetrant inspection

着色探伤dye penetrant inspection

密封性检验leak test

气密性检验air tight test

枕形气密检验pillow test

水压检验hydraulic test

气压检验pneumatic test

液晶检验liquid crystal test

声发射检测acoustic emission testing

面弯试验face bend testing

背弯试验root bend test

侧弯试验side bend test

横弯试验horizontal bend test

纵弯试验axial bend test

压扁试验squeezing test

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lance cutting

溶剂氧切割 powder lancing

手工气割 manual oxygen cutting

自动气割 automatic oxygen cutting

仿形切割 shape cutting

数控切割 NC (numerical-control) cutting

快速切割 high-speed cutting

垂直切割 square cut

叠板切割 stack cutting

坡口切割 beveling; bevel cutting

碳弧气割 carbon arc air gouging

火焰气刨 flame gouging

火焰表面清理 scarfing

氧熔剂表面修整powder washing

预热火焰preheat flame

预热氧preheat oxygen

切割氧cutting oxygen/ cutting stream

切割速度cutting speed

切割线lone of cut/ cut line

切割面face of cut/ cut face

切口kerf

切口上缘cutting shoulder

切口宽度kerf width

后拖量drag

切割面平面度evenness of cutting surface/ planeness of cutting surface 割纹深度depth of cutting veins/ stria depth

切割面质量quality of cut face

上缘熔化度shoulder meltability/ melting degree of shoulder

切口角kerf angle

缺口notch

挂渣adhering slag

结瘤dross

割炬cutting torch/ cutting blowpipe/ oxygen-fuel gas cutting torch

割枪cutting gun

割嘴cutting nozzle/ cutting tip

快速割嘴divergent nozzle/ high-speed nozzle

表面割炬gouging blowpipe

水下割炬under-water cutting blowpipe

水下割条electrode for under-water cutting

粉剂罐powder dispenser

数控切割机NC cutting machine

门式切割机flame planer

光电跟踪切割机photo-electric tracing cutting

火焰切管机pipe flame cutting machine

磁轮式气割机gas cutting machine with magnetic wheels

焊接结构welded structure/ welded construction

焊件weldment

焊接部件weld assembly

组装件built-up member

接头设计joint design

焊接应力welding stress

焊接瞬时应力transient welding stress

焊接残余应力welding residual stress

热应力thermal stress

收缩应力contraction stress

局部应力local stress

拘束应力constraint stress

固有应力inherent stress

固有应变区inherent strain zone

残余应力测定residual stress analysis

逐层切割法Sach’s method

X射线衍射法X-ray stress analysis

小孔释放法Mathar method

固有应变法inherent strain method

消除应力stress relieving

局部消除应力local stress relieving

应力重分布stress redistribution

退火消除应力stress relieving by annealing

温差拉伸消除应力low temperature stress relieving

机械拉伸消除应力mechanical stress relieving

应力松弛stress relaxation

焊接变形welding deformation

焊接残余变形welding residual deformation

局部变形local deformation

角变形angular distortion

自由变形free deformation

收缩变形contraction deformation

错边变形mismatching deformation

挠曲变形deflection deformation

波浪变形wave-like deformation

火焰矫正flame straightening

反变形backward deformation

焊接力学welding mechanics

断裂力学fracture mechanics

弹塑性断裂变形elasto-plastic fracture mechanics

线弹性断裂力学linear elastic fracture mechanics

延性断裂ductile fracture

脆性断裂brittle fracture

应力腐蚀开裂stress corrosion cracking

热应变脆化hot straining embrittlement

临界裂纹尺寸critical crack size

裂纹扩展速率crack propagation rate

裂纹张开位移（COD）crack opening displacement

拘束度restraint intensity

拘束系数restraint coefficient

应变速率strain rate

断裂韧度fracture toughness

应力强度因子stress intensity factor

临界应力强度因子critical stress intensity factors

应力腐蚀临界应力强度因子critical stress intensity factor of stress corrosion cracking J积分J-integration

罗伯逊止裂试验Robertson crack arrest test

ESSO试验ESSO test

双重拉伸试验doucle tension test

韦尔斯宽板拉伸试验Well’s wide plate test

帕瑞斯公式Paris formula

断裂分析图fracture analysis diagram

焊接车间welding shop

焊接工作间welding booth

焊接工位welding post/ welding station

焊接环境welding surroundings

焊工welder

电焊工manual arc welder

气焊工gas welder

焊接检验员weld inspector

焊工培训welders training

焊工模拟训练器trainer of synthetic weld

焊工考试welder qualification test

焊工合格证welder qualification/ welder qualified certification

钢板预处理steel plate pretreatment

喷沙sand blast

喷丸shot blast

矫正straighten

开坡口bevelling (of the edge)/ chanfering

装配assembly/ fitting

安装erect

刚性固定rigid fixing

装配焊接顺序sequence of fitting and welding

焊接工艺评定welding procedure qualification

焊接工艺规程welding procedure specification

焊接工艺试验welding procedure test

焊接工艺卡welding procedure card

工序operational seq（转载自第一范文网https://www.360docs.net/doc/6b9704491.html,，请保留此标记。）uence 焊接材料消耗定额welding consumables quota

焊接工时定额welder-hour quota

清渣slag removal

清根back gouging/ back chipping

锤击peening

返修次数number of rewelding

焊接工作台welding bench

装焊平台welding platen

电磁平台electromagnetic platen

焊接翻转机welding tilter

焊接回转台floor turnable positioner

焊接变位机positioner

焊接滚轮架turning rolls

焊接操作机manpulator

焊工升降台welder’s lifting platform

焊接夹具welding jig/ fixture

磁力夹紧器magnetic jig

螺旋推撑器screw operated tensioning unit

焊丝盘绕机welding wire coiler

焊条压涂机welding electrode extrusion press

红外线加热器infra-red heater

干燥箱dryer

焊条保温筒thermostat for electrode

流量计flow meter

CO2预热器CO2 heater

CO2干燥器CO2 desiccator

焊接电缆welding cable

电缆夹头welding connector

地线earth lead

地线夹头earth clamp

焊接参数记录仪welding parameter recorder

焊缝检测规weld gauge

喷嘴通针tip cleaner

测温笔tempil stick

敲渣锤chipping hammer

焊接衬垫backing/ welding backing

保留垫板fusible backing/ permanent backing

临时垫板temporary backing

焊剂垫flux backing

惰性气体衬垫inert-gas backing

引弧板run-on tab/ end tab/ starting weld tab

引出板run-off tab/ end tab

定位板strong-back

加强勒stiffener

嵌条insert

套环ferrule

面罩helmet

滤光镜片filter glass/ welding glass

防护镜片cover glass/ plain glass

气焊眼镜welding goggles

焊接机器人welding robot

点焊机器人spot welding robot

弧焊机器人arc welding robot

切割机器人cutting robot

焊接机器人生产线robot line for welding

焊接机器人工作站welding robot station

机器人运动自由degree of free for robot

机器人工作空间robot working space

轨迹重复精度path repeatability

点位重复精度PTP repeatability