plasma arc welding

基本解释

With the development of technology of welding, single plasma arc welding or MIG arc welding plays more and more role in automatic welding aluminum and its alloy.
随着焊接技术和控制技术的发展，等离子弧焊或MIG弧焊在自动控制下在铝及其合金方面工业生产中起着很大的作用；
In variable polarity plasma arc welding of aluminum, the stability and strained condition of variable polarity plasma arc were affected significantly by pilot arc.
在铝合金变极性穿孔型等离子弧焊接工艺中，维弧电源对变极性电弧的稳定和工件受力状态有显著影响。
The plasma cloud charge sensor was applied to detect the status of keyhole molten pool during pulsed plasma arc welding, furthermore, the detected signals were studied.
将等离子云传感器应用于脉冲等离子弧焊穿孔熔池小孔状态检测，并对检测信号的波形特征做了深入研究。