大通径、快慢速液控单向阀的设计与应用

Design & Application on Large-size & Speed-changing Pilot-operated Check Valve

该文分析了应用于中密度纤维板热压机液压系统中的大通径、快慢速液控单向阀的工作及其设计原理。

The working and design principles of the large-size and speed-changing pilot-operated check valve used in the hydraulic system for the MDF hot press are discussed in this paper