裂缝:crack (焊缝/弧坑/热影响区裂纹:we l d me t al/crate r/ h e at-af f ected Zo ne (HAZ) cra ck)2
焊瘤:ov e r l a p3
冷隔:cold l ap4
未焊满: under fill / inpletely fi ll e d gro o ve5
咬边: u ndercut6
道间没有圆滑过渡/焊缝凹陷:b um effe c t / E x cess ive conca v e7
未溶合: l ack of fus i o n / inpl e t e f u si o n8
气孔:ga s pore / blowhole (针尖状气孔:p i nhole; 密集气孔:p o ro s it y; 条虫状气孔:w o rmhole)9
夹渣: s l ag in c lus i o n (夹钨:t u ngsten incl u s ion; 夹杂物:in c lusi o n)10
未焊透:inple t e p e ne tration / la c k o f p e n etr a t ion11
过度焊缝加强高:e xce s s i ve r e info rce / Excessive weld me t al12
电弧烧伤:Arc stri k e / Ar c b u r n13
焊接变形: we ldi n g deformati o n 14
烧穿:b u rn throu g h 15
塌陷: e x c essive pe n et rat i o n16
凹坑:p i t / dent17
过度打磨:ex cess iv e grin d ing18
焊疤:sca r19
飞溅:s pa tt er20