Solenoid valve can be reset general power, the electric valve to the function of such devices need to reset.
电磁阀一般断电可以复位，电动阀要这样的功能需要加复位装置。
In the paper a new method of using disc shaped spring in the multi way valve as reset spring is introduced, and the design model for characteristic optimization of reset spring is created.
本文提出了采用碟形弹簧，作为多路阀复位弹簧的新方法，建立了这种复位弹簧的特性方程及优化设计模型。
The invention has the advantages that the valve core can be fast reset, and has short motion distance during resetting;
本发明的优点是：阀芯复位速度快，复位时移动距离缩短；
GPA-1 oil inlet will be installed with an adverse proof valve to avoid the dripping of oil when the processing stops. Thus there is no need to reset the volume of oil spray for the next process.
入油口加装止逆阀，可避免加工停止时油品垂滴，及不需于下次加工时重复设置油雾量。
GPA-1 oil inlet will be installed with an adverse proof valve to avoid the dripping of oil when the processing stops. Thus there is no need to reset the volume of oil spray for the next process.
入油口加装止逆阀，可避免加工停止时油品垂滴，及不需于下次加工时重复设置油雾量。
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