天气预报 > 机械 > 老式电焊机光响不打火
老式电焊机光响不打火
更新时间: 2021-05-03 04:47:41  

1、原因:氩弧焊机不打火是电开关没有接好,或是里面有一个冲电位粘到一起了。

2、解决方法,地线或把子线是否接好及地线和把子线是否完好无虚接;地线与工件是否虚接;把子在工件上打火的距离是否合适;关气后看打火时是否有吱吱的声音或电柱(和闪电差不多),要没有是高频引弧板的事了,要有开气试试。

关键词: 老式 电焊机 打火

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