浅谈高危介质泵机械密封改造

摘要

从密封设计制造厂家角度出发,对高危介质泵机械密封改造过程中出现的一些典型问题和需要注意的方面进行了总结,并提出相应建议和解决方法,供其他厂家和用户参考.%With the view of seal manufacture, some typical problems occurred in the reform of mechanical seal used in the pumps for high hazard mediums were summarized. The relevant proposed solving methods were then presented for reference to the users and other manufactuers.