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2019-01-04View Original

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[". DGF46-5*5高压氨水泵：一直使用的是填料密封，但是填料密封只能维持很短的时间，然后就泄露。（氨水里带有焦油）有什么办法可以更好地处理下？

Reply #22019-01-04

[". 填料本身就需要泄露的。你的泵填料里面有没有水封。没有的话可以考虑加上水封环通上水

Reply #32019-01-04

[". 看看能不能技改成机械密封！"

Reply #42019-01-04

." 填料必然会有泄露的，最好还是看条件是否能改成机械密封"

Reply #52019-01-09

." 编制填料吗，材料里否可以优化或者改用其他填料密封"

Reply #62019-02-17

." 再加一圈填料试车时调整允许少量渗漏起到冷却作用如果没有渗漏填料很快高温烧毁失效"

Reply #72019-06-25

." 这种应该改成机械密封技改很简单的"

Reply #82019-06-25

." 填料密封规定是允许每小时6滴的完全不漏的话烧填料这是选型问题了。"

Reply #92020-02-26

." 海友好！ DGF46-5*5为多级离心泵建议您和厂家联系一下改为机械密封。或者再订货一台机械密封的泵这一台让厂家给改一下估计会涉及到泵轴和密封压盖问题改的这台做备用原厂家应该会更配合您应该懂的。希望可以帮到您。有关齿轮泵、螺杆泵、转子泵、罗茨泵方面的问题可以随时联系我相互学*！！！"

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