Stroke controlmechanism for the regulation and precise control of valve opening and closing position.
行程控制机构,用以调节和准确控制阀门的启闭位置。
2
A new load-sensing method to control the moving velocity and pressure of actuating mechanism by controlling the displacement of proportional overflow valve is introduced.
本文介绍了通过控制比例溢流阀排油流量,控制执行机构运动速度和压力负载敏感的新方法。
3
Elaborates al sheet mill spray system, introduces mill spray controlmechanism of electro-air proportional valve.