摘要
焊接工艺因素包括焊接电流、电弧电压、焊接速度等。焊接工艺因素的改变会引起焊缝尺寸和形状的变化 ,进而影响焊接质量。分析了焊接电流、电弧电压。
Welding process factors consist of welding electric current,electric arc voltage,welding speed,etc..The changing of welding process factors would result in the change of weld size and shape,and have effects on welding quality.This passage analyzes the law of the effects which welding process factors have on weld shaping.
出处
《煤矿机械》
北大核心
2004年第12期96-97,共2页
Coal Mine Machinery
关键词
焊接
工艺因素
焊缝成形
welding
process factors
weld shaping
