液压自动换向增压回路及其应用

Automatic Hydraulic Switching Pressure Gaining Return and Application

论述了液压自动换向增压回路的工作原理及其在液压压力机上的应用 ,这种回路既可以减小功率损失 ,节省设备费用 。

This paper explicates a working principle of automatic hydraulic switching pressure gaining return and its applications on hydraulic press.This can decrease power lose and save the equipment and make the hydraulic press work under the high pressure in no capable of designing and manufacturing the high pressure pump.