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阿Q吧 > 激光切割机在切割1.0-1.2-1.5-2.0冷板时，为什么用氧气作为辅助气体时总是会烧孔呢？

激光切割机在切割1.0-1.2-1.5-2.0冷板时，为什么用氧气作为辅助气体时总是会烧孔呢？

2025-03-28 15:23:07

推荐回答（2个）

回答1：

切割冷板我也是用氧气，你的这种情况是你的工艺参设置不太正确，详细这样说不清楚。

回答2：

氧气是可燃气体。。灯泡如果气密性不好，有氧气走进去，开灯不出几秒钟就会把钨丝熔断掉！你那个补助气体应该是用于灭火的。。应该用氮气，或者二氧化碳。

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