shift valve

The test result showed that it could decrease the rotational speed between the drive part and the driven part when clutch was locked, and improve the shift quality of AMT with control of the fuel stop valve.

试验结果表明，换挡过程中通过控制断油电磁阀，可以减小离合器接合时主、被动部分的转速差，显著改善了AMT的换挡品质。

The paper analyses the operating process of each valve in pneumatic ash-conveying system, and gives an introduction to implementing the control of forced open and automatic shift of each valve through upper position computer by OMRON programmable controller.

分析了气力输灰系统中各阀门的工作过程，介绍了利用OMRON可编程控制器，实现了在上位机控制各阀门的强开与自动转换操作。

To KZ-28 vibrator, shift gears realized by the shift gears valve on the operator's panel.

28可控震源前后桥两个变速箱的换档是通过驾驶室面板上的换档控制阀来实现的.