焊接缺陷中英文对照(20200523203856)

焊接缺陷

1.裂缝：crack （焊缝/弧坑/热影响区裂纹:weld metal/crater/

heat-affected Zone (HAZ) crack）

2.焊瘤:overlap

3.冷隔：cold lap

4.未焊满: under fill / incompletely filled groove

5.咬边: undercut

6.道间没有圆滑过渡/焊缝凹陷：bum effect / Excessive concave

7.未溶合: lack of fusion / incomplete fusion

8.气孔:gas pore / blowhole (针尖状气孔:pinhole; 密集气

孔:porosity; 条虫状气孔:wormhole)

9.夹渣: slag inclusion (夹钨:tungsten inclusion; 夹杂

物:inclusion)

10.未焊透:incomplete penetration / lack of penetration

11.过度焊缝加强高：excessive reinforce / Excessive weld metal

12.电弧烧伤：Arc strike / Arc burn

13.焊接变形: welding deformation

14.烧穿:burn through

15.塌陷: excessive penetration

16.凹坑:pit / dent

17.过度打磨：excessive grinding

18.焊疤：scar

19.飞溅：spatter

20.焊缝成行不好：poor profile

21.焊角不足：lack of weld leg

附录attachment

焊接工艺方法

1.熔焊:fusion welding 压焊:pressure welding 钎焊:brazing welding

2.焊缝倾角:weld slope, inclination of weld axis.

3.焊缝转角:weld rotation, angle of rotation

4.平焊:flat position of welding, downhand welding 横焊:Horizontal position welding.

5.立焊:vertical position welding 仰焊:overhead position welding.

6.向下立焊:vertical down welding, downward welding in the vertical position.

7.向上立焊:vertical up welding, upward welding in the vertical position.

8.倾斜焊;inclined position welding

9.上坡焊: upward welding in the inclined position

10.下坡焊: downward welding in the inclined position

11.对接焊:butt welding 角焊:fillet welding 搭接焊:lap welding

12.船形焊: fillet welding in the downhand / flat position

13.坡口焊:groove welding

14.I 形坡口对接焊:square groove welding

15.Y形坡口对接焊:flare groove welding

16.纵缝焊接:welding of longitudinal seam. 横缝焊接:welding of transverse seam.

17.环缝焊接:girth welding, circumferential welding

18.螺旋缝焊接:welding of spiral seam, welding of helical seam.

19.环缝对接焊:Butt welding of circumferential seam.

20.单面焊:welding by one side 双面焊:welding by both sides

21.单道焊:single-pass welding, single-run welding 多道焊: multi-pass welding..

22.单层焊:single layer welding 多层焊:multi-layer welding

23.分段多层焊:block sequence, block welding

24.连续焊:continuous welding 打底焊:backing welding 封底焊:back sealing weld

25.自动焊:automatic welding 半自动焊:semi-automatic welding

26.手工焊:manual welding, hand welding

27.车间焊接:shop welding 工地焊接:site welding, field welding

28.堆焊:surfacing welding, building up welding, overlaying welding.

29.衬垫焊:welding with backing.

30.焊剂垫焊:welding with flux backing

31.电弧点焊:arc spot welding.

32.套环:ferrule 试板test piece 随机检查random check

33.单面/双面串联点焊:direct/indirect serial spots welding.

34.机械性能试验mechanical properties test

35.简历curriculum vitae

36.分类category

37.风险评估risk assessment

38.第三方notified body

39.基准modules

坡口, 焊缝

1.焊接工艺参数:welding parameter

2.坡口: groove 钝边:root face

3.坡口面角度: angle of bevel, bevel angle.

4.坡口角度: Included angle, groove angle.

5.坡口高度:groove depth

6.开坡口:beveling of the edge, chamfering.

7.single-V/U groove (with root face)

8.焊缝区:weld metal zone 热影响区:heat-affected Zone (HAZ)

9.工艺/使用/热/焊接性:fabrication/service/thermal weldability.

10.碳弧气刨:carbon arc air gouging. 火焰气刨:flame gouging

11.等离子切割:plasma arc cutting(PAC) 激光切割: laser cutting (LC)

12.喷沙: sand blast 清渣:slag removal 清根: back chipping

13.碳/铬/镍当量:carbon/chromium/nickel equivalent.

电弧焊

1.手工电弧焊:manual metal arc welding

2.直流电弧焊:direct current arc welding

3.交流电弧焊:alternating current arc welding

4.三相电弧焊:three phases current arc welding

5.熔化极电弧焊: arc welding with consumable electrode

6.金属极电弧焊:metal arc welding 电弧堆焊:arc surfacing

7.碳弧焊:carbon arc welding 自动堆焊:automatic surfacing

8.埋弧焊:submerged-arc welding (SAW)

9.自动埋弧焊:automatic submerged-arc welding (SAW)

10.半自动埋弧焊:semi-automatic submerged-arc welding (SAW)

11.气体保护焊:gas shielded arc welding

12.惰性气体保护焊:inert-gas arc welding

13.氩弧焊:argon arc welding