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氩弧焊机焊丝焊接时为什么不融化
更新时间: 2020-10-08 00:00:00  

氩弧焊机焊丝焊接时不融化的原因:

手抖导致焊点不集中,温度分散不能融化。电流过小没有到焊丝熔点。气体不纯,从而在燃烧产生不了大量的热,导致不熔化。设置有问题,设置的温度过低,到时不能融化。机器出了问题,提供不了高温,导致不能融化。

关键词: 焊丝 焊接 为什么 融化

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