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一氧化碳壓縮機大修前的工藝處理方法?

作者:煤礦安全網 2015-08-02 21:06 來源:煤礦安全網

一氧化碳壓縮機大修前的工藝處理方法?
答:關閉壓縮機進口兩個蝶閥,關閉安全閥前后手閥后壓縮機氮氣置換合格(置換時機體壓力不得高于0.3Mpa),機體泄壓至0,壓縮機進口、出口、1、2、3段安全閥、集油器安全閥加盲板,壓縮機主電機及油泵斷電,停填料汽缸循環水并將水排凈。交付檢修維修。

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