熔接fusion welding
壓接pressure welding
焊接過程welding process
焊接技術(shù)welding technique
焊接工藝welding technology/procedure
焊接操作welding operation
焊接順序welding sequence
焊接方向direction of welding
焊接位置welding position
熔敷順序build-up sequence/deposition sequence
焊縫傾角weld slope/inclination of weld axis
焊縫轉(zhuǎn)角weld rotation/angle of rotation
平焊位置flat position of welding
橫焊位置horizontal position of welding
立焊位置vertical position of welding
仰焊位置overhead position of welding
平焊downhand welding/flat position welding
橫焊horizontal position welding
立焊vertical position welding
仰焊overhead position welding
全位置焊all position welding：熔焊時，焊件接逢所處空間位置包括平焊、橫焊、仰焊等位置所進行的焊接。如水平固定管所進行的環(huán)縫焊接
向下立焊vertical down welding/downward welding in the vertical position
向上立焊vertical up welding/upward welding in the vertical position
傾斜焊inclined position welding
上坡焊upward welding in the inclined position
下坡焊downward welding in the inclined position
對接焊butt welding
角焊fillet welding
搭接焊lap welding
船形焊fillet welding in the downhand position/fillet welding in the flat position
平角焊horizontal fillet welding
立角焊fillet welding in the vertical position
仰角焊fillet welding in the overhead position
坡口焊groove welding
I形坡口對接焊square butt welding
喇叭形坡口焊 flare groove welding
卷邊焊flanged edge welding
縱縫焊接welding of longitudinal seam
橫縫焊接welding of transverse seam
環(huán)縫焊接girth welding/ circumferential
螺旋縫焊接welding of spiral seam/welding of helical seam
環(huán)縫對接焊butt welding of circumferential seam
定位焊tack welding
單面焊welding by one side
雙面焊welding by both sides
單道焊single pass welding/single run welding
多道焊multi-pass welding
單層焊single layer welding
多層焊multi-layer welding
分段多層焊block sequence/ block welding
分層多道焊multi-layer and multi-pass welding
連續(xù)焊continuous welding
斷續(xù)焊intermittent welding
打底焊backing weld
封底焊back sealing weld
蓋面焊cosmetic welding
深熔焊deep penetration welding
擺動焊welding with weaving/weave bead welding
前傾焊 foreward welding (英國)/ forehand welding (美國)
后傾焊 backward welding(英國)/ backhand welding(美國)
分段退焊backstep welding
跳焊skip welding
對稱焊balanced welding/ balanced welding sequence
左焊法leftward welding forehand welding
右焊法rightward welding/backhand welding
挑弧焊whipping method
自動焊automatic welding
手工焊manual welding/hand welding
車間焊接shop welding
工地焊接site welding(英國)/ field welding (美國)
拘束焊接restraint welding
堆焊surfacing/building up/overlaying
隔離層堆焊buttering
端部周邊焊boxing/end return
返修焊rewelding
補焊repair welding
塞焊plug welding
槽焊slot welding
襯墊焊welding with backing
焊劑墊焊welding with flux backing
窄間隙焊narrow-gap welding
強制成形焊enclosed welding
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