焊接词汇

压接pressure welding

焊接过程welding process

焊接技术welding technique

焊接工艺welding technology/procedure

焊接操作welding operation

焊接顺序welding sequence

焊接方向direction of welding

焊接位置welding position

熔敷顺序build-up sequence

焊缝倾角weld slope/inclination of weld axis

焊缝转角weld rotation/angle of rotation

平焊位置flat position of welding

横焊位置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

横焊horizontal position welding

立焊vertical position welding

仰焊overhead position welding

向上立焊vertical up welding/upward welding in the vertical position 倾斜焊inclined position welding

上坡焊upward welding in the inclined position

下坡焊downward welding in the inclined position

对接焊butt 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形坡口对接焊square butt welding

喇叭形坡口焊 flare groove welding

卷边焊flanged edge welding

纵缝焊接welding of longitudinal seam

横缝焊接welding of transverse seam

环缝焊接girth welding/ circumferential

螺旋缝焊接welding of spiral seam/welding of helical seam

双面焊welding by both sides

单道焊single pass welding/single run welding

多道焊multi-pass welding

单层焊single layer welding

多层焊multi-layer welding

分段多层焊block sequence/ block welding

分层多道焊multi-layer and multi-pass welding

连续焊continuous welding

断续焊intermittent welding

打底焊backing weld

封底焊back sealing weld

盖面焊cosmetic welding

深熔焊deep penetration welding

摆动焊welding with weaving/weave bead welding

前倾焊 foreward welding (英国)/ forehand welding (美国) 后倾焊 backward welding(英国)/ backhand welding(美国) 分段退焊backstep welding

跳焊skip welding

对称焊balanced welding/ balanced welding sequence

左焊法leftward welding forehand welding

右焊法rightward welding/backhand welding

挑弧焊whipping method

自动焊automatic welding

手工焊manual welding/hand welding

车间焊接shop welding

工地焊接site welding(英国)/ field welding (美国)

拘束焊接restraint welding

堆焊surfacing/building up/overlaying

隔离层堆焊buttering

端部周边焊boxing/end return

返修焊rewelding

补焊repair welding

塞焊plug welding

槽焊slot welding

衬垫焊welding with backing

焊剂垫焊welding with flux backing

窄间隙焊narrow-gap welding

强制成形焊enclosed welding

脉冲电弧焊pulsed are welding

电弧点焊arc spot welding

螺柱焊stud welding

热风焊hot gas welding

高能焊high grade energy welding

单面焊双面成形one-side welding with back formation 焊接条件welding condition

焊接工艺参数welding parameter

极性polarity

正接electrode negative/straight polarity

反接electrode positive/reversed polarity

运条方式manipulation of electrode

焊接电流welding current

焊接电流增加时间welding current upslope time

焊接电流衰减时间welding current downslope time

电流密度current density

短路电流short circuit current

脉冲电流pulse level/pulse current level

脉冲电流幅值pulse current amplitude

基值电流background level

脉冲频率pulse frequency

脉冲焊接电流占空比duty cycle of pulse duration

电弧电压arc voltage