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

固态焊接solid-state 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

再引弧电压reignition voltage

焊接速度welding speed

行走速度rate of travel/travel speed

送丝速度wire feed rate

线能量heat input/energy input

热输入heat input

预热preheat

后热postheat

焊后热处理posweld heat treatment/postheat treatment

预热温度preheat temperature

层间温度interpass temperature

焊接终了温度finishing temperature

后热温度postheating temperature

焊丝伸出长度wire extension

弧长arc length

熔化速度melting rate

熔化时间melting time

熔化系数melting coefficient

熔敷速度rate of deposition/deposition rate

熔敷系数deposition coefficient

熔敷效率deposition efficiency

损失系数loss coefficient