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氧气管道为什么要脱脂

更新时间: 2020-11-09 00:00:00     

氧气管道要脱脂是因为油脂是可燃物质,与压力大于3MPa的压缩氧气接触时会引起自燃。氧气瓶或氧气管道都是承载氧气介质的载体。如果氧气瓶阀上粘有油脂,在氧气瓶充装和使用过程及氧气管道输送过程中,氧气高速流过时,就能引起钢瓶或管道着火,甚至发生爆炸。所以,氧气载体是严禁沾上油脂的。

关键词: 氧气 管道 为什么 脱脂

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