焊接专业英语词汇

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 arc cutting

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 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