焊接专业英语词汇

1、焊接专业英语词汇(6)激光切割laser cutting(LC); laser beam cutting电子束切割electron beam cutting喷气激光切割gas jet laser cutting碳弧切割carbon arc cutting水下切割underwater cutting喷水式水下电弧切割waterjet method underwater arccutting氧矛切割oxygen lancing; oxygen lance cutting溶剂氧切割powder lancing手工气割manual oxygen cutting自动气割automatic oxygen

2、cutting仿形切割shapecutting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cuttingoxygen/ cutting stream切割速度cutting speed切割

3、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adheri

4、ng 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 forunder-water cutting粉剂罐powder dispenser数控切割机NC cutting machine门式切割机flame

5、planer光电跟踪切割机photo-electric tracing cutting火焰切管机pipeflame 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

6、力thermalstress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residualstress analysis逐层切割法Sachs 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stressrelieving局部消除应力local stress relieving应力重分布stress redis

7、tribution退火消除应力stress relieving by annealing温差拉伸消除应力low temperature stressrelieving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

8、 deformation挠曲变形deflectiondeformation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 elasticfracture mechanics延性断裂ductile fracture脆性断裂brittle fracture应力腐蚀开裂stress corrosion crackin

9、g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）crackopening 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criticalstre

10、ss intensity factor of stress corrosion crackingJ积分J-integration罗伯逊止裂试验Robertson crack arrest testESSO试验ESSO test双重拉伸试验doucle tension test韦尔斯宽板拉伸试验Wells 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weldingbooth焊接工位welding post/ welding station焊接环境welding surrou

11、ndings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welderqualification 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)/ chan

12、fering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weldingprocedure 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operationalsequence焊接材料消耗定额welding consumables quota焊接工时定额welder-hourquota清渣slag remo

13、val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welders lifting platform焊接夹具welding jig/ fixture磁力夹紧器magnetic jig螺旋推撑器sc

14、rew 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 meterCO2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

15、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

16、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 forwelding焊接机器人工作站welding robot station机器人运动自由degree of free forrobot机器人工作空间robot working space轨迹重复精度path repeatability点位重

17、复精度PTP repeatability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计算机辅助焊接工艺设计computer-aided weldingprocess programming (CAWPP)计算机辅助焊接结构设计computer-aided designfor welding structure焊接烟尘weld fume焊接发尘量total amount of fumes焊接烟尘

18、浓度weld fume concentration焊接烟尘容限浓度threshold limit values of weldfume (TLV)焊接发尘速率weld fume emission rate焊接有害气体welding toxicgases/ 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 welder焊工氟中毒fluorosis of welder焊工金属烟热me

19、tal 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weldinggloves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wormh

20、ole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 ofpenetration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testpiece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str