馋猫也优雅
裂缝:crack (焊缝/弧坑/热影响区裂纹:weld metal/crater/ heat-affected Zone (HAZ) crack)焊瘤:overlap冷隔:cold lap未焊满: under fill / incompletely filled groove咬边: undercut道间没有圆滑过渡/焊缝凹陷:bum effect / Excessive concave未溶合: lack of fusion / incomplete fusion气孔:gas pore / blowhole (针尖状气孔:pinhole; 密集气孔:porosity; 条虫状气孔:wormhole)夹渣: slag inclusion (夹钨:tungsten inclusion; 夹杂物:inclusion)未焊透:incomplete penetration / lack of penetration过度焊缝加强高:excessive reinforce / Excessive weld metal电弧烧伤:Arc strike / Arc burn焊接变形: welding deformation 烧穿:burn through 塌陷: excessive penetration凹坑:pit / dent过度打磨:excessive grinding焊疤:scar飞溅:spatter焊缝成行不好:poor profile焊角不足:lack of weld leg