泵用机械密封安装和使用的注意事项

摘要

介绍机械密封安装前的准备工作、安装过程、机械密封安装后泵开车前后所做的工作，以延长机械密封的使用寿命为目的，归纳提出一系列注意事项。%This paper introduces the preparation work and installation work before installation of mechanical seal,work before starting pump and after starting pump to increase service life of mechanical seal when installation of mechanical seal is finished,then presents some matters of attention.