多功能水力控制阀的设计与试验研究

The Design and Experimental Study on Multi-Function Hydraulic Control Valve

介绍了具有缓开、缓闭、速闭、流量控制等多功能的水力控制阀的结构和功能设计情况 。

The construction and function design of multi-function hydraulic control valve, which has the functions of slow-open, slow-close, contrding capacity etc., are introduced. The experimental test and analysis research of manufacturing sample machine are conducted.