浅析止回阀在真空泵与离心泵上应用的异同  

Shallow Analysis of the Similarities and Differences in the Application of Check Valves on Vacuum Pumps and Centrifugal Pumps

作　　者：管红亮[1] Guan Hongliang(Shougang Jingtang United Iron & Steel Joint CO., LTD., Hebei, 063200)

机构地区：[1]首钢京唐钢铁联合有限责任公司

出　　处：《当代化工研究》2019年第5期61-62,共2页Modern Chemical Research

摘　　要：本文结合焦化生产实际,对安装在真空泵和离心泵上的止回阀的作用异同进行分析,说明真空泵上止回阀的安装、检修注意事项。Based on the coking production practice, this paper analyzes the different functions of check valve installed on vacuum pump and centrifugal pump, and explains the attention to the installation and overhaul of check valve on vacuum pump.

关 键 词：止回阀 安装 实例 

分 类 号：T[一般工业技术]