摘要
该文介绍了主配压阀、分段关闭装置的工作原理,分析其分开布置的缺点。提出了具有分段关闭功能的配压阀的结构组成,并对其功能进行介绍。该型主配压阀的研究可有效方便安装、降低系统压降,并为同类产品的设计提供参考。
The principles of main distributing valve and step-closure device was introduced,and the disadvantages of their separate arrangement was analyzed.The structure of the valve with the function of step closing was ventured,and its function was introduced.The research of this main distributing valve can be effective and convenient installation,reduce the system pressure drop,and provide reference for the design of similar products.
出处
《液压气动与密封》
2016年第6期51-53,共3页
Hydraulics Pneumatics & Seals
关键词
主配压阀
分段关闭
压降
研究
main distributing valve
step-closure device
pressure drop
research
