焊接缺陷中英文对照

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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 14. 钨极惰性气体保护焊:tungsten inert-gas arc welding

15. 活性气体保护焊:metal active gas arc welding

16. Co2气体保护焊:carbon-dioxide arc welding.

17. 电渣焊:electro-slag welding (ESW) 电阻焊:resistance welding (RW)

18. 点焊:spot welding 摩擦焊:friction welding (FW) 爆炸焊: explosive welding (EW)

19. 热切割: thermal cutting (TC) 气割: gas cutting

20. 塑性/脆性:plastic/brittle

21. 焊缝\环焊缝\打磨:welding seam\circumference seam\grind

22. 发证:certification issue

焊接检验

1. 试件/试样: test piece/specimen

2. 直射/斜射/水浸超声探伤:straight/angle beam/immersed ultrasonic inspection

3. 射线探伤:radiographic inspection 超声探伤:ultrasonic inspection

4. 磁粉探伤:magnetic particle examination 渗透探伤: penetration inspection

5. 荧光检验:fluorescent penetration inspection

6. 着色检验:dye penetration inspection

7. 电磁法探伤:electromagnetic test

8. 密封性检验:leak test 气密性检验: airtight test

10. 破坏检验:destructive test

9. 耐压检验:pressure test 水压试验:hydraulic test 气压试验:pneumatic test