储油罐区机泵系统机械密封失效分析

Failure Analysis of Mechanical Seal of Pump System in Oil Deport

机械密封是离心泵等机泵类设备中常用的密封形式,本文通过对储油罐区特殊的工况下机械密封常见的失效情况进行理论分析,针对机械密封的更换安装、日常维护保养、常见故障解决等提出了实用建议。

Mechanical seal is a commonly used sealing form in centrifugal pumps and other pumps.This paper analyzes the common failures of mechanical seals under special working conditions in the oil deport,Practical suggestions have been made for the replacement and installation of mechanical seals,routine maintenance and common troubleshooting.