起重运输机械Issue(6)：22-25,26,5.
起重机液压系统压力阀的密封设计
肖泽民1
作者信息
- 1. 中国中铁三局第二工程有限公司 河北 050031
- 折叠
摘要
Abstract
To figure out how to realize repeated,effective,and reliable sealing of the pressure valve in certain crane hydraulic system,the paper puts forward a double-end face seal with the sealing redundancy effect,analyzes the relation-ship between the sealing force,compression ratio of the seal ring,and sealing properties,and gets the sealing performance under different sealing forces and compression ratio of the seal ring.All these efforts provide effective data for the sealing design of the pressure valve,and reference for designing products of similar sealing structures.关键词
压力阀/密封性能/液压系统/起重机Key words
pressure valve/sealing performance/hydraulic system/crane分类
机械制造引用本文复制引用
肖泽民..起重机液压系统压力阀的密封设计[J].起重运输机械,2015,(6):22-25,26,5.
