焊接专业术语

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

< br>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 sequence

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