常见的焊接缺陷的英文翻译.doc

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1、常见的焊接缺陷的英文翻译裂缝：crack（焊缝/弧坑/热影响区裂纹:weldmetal/crater/heat-affectedZone(HAZ)crack）焊瘤:overlap冷隔：coldlap未焊满:underfill/incompletelyfilledgroove咬边:undercut道间没有圆滑过渡/焊缝凹陷：bumeffect/Excessiveconcave未溶合:lackoffusion/incompletefusion气孔:gaspore/blowhole(针尖状气孔:pinhole;密集气孔:porosity;条虫状气孔:wormhole)夹渣:slaginclu

2、sion(夹钨:tungsteninclusion;夹杂物:inclusion)未焊透:incompletepenetration/lackofpenetration过度焊缝加强高：excessivereinforce/Excessiveweldmetal电弧烧伤：Arcstrike/Arcburn焊接变形:weldingdeformation烧穿:burnthrough塌陷:excessivepenetration凹坑:pit/dent过度打磨：excessivegrinding焊疤：scar飞溅：spatter焊缝成型不好：poorprofile焊角不足：lackofweldleg