调整阀门的开关速度主要调整阀门的弹簧压力。弹簧压力增加，则阀门的开关速度加快。
The switching speed of the upper and lower valves can be adjusted by regulating the spring force of them.
当磨辊与磨环达到一定磨损后，调整高压弹簧长度，保持磨辊于磨环之间的恒定碾压力。
When the roller mill with a certain ring wear, the length of spring pressure adjusted to maintain a constant link between roller mill on the pressure roller.
同时，可以利用调整阀瓣的自重、弹簧的弹力以及阀瓣的底孔大小来确定阀门的开启压力和启闭时间。
Meanwhile, the flap valve can be used to adjust weight, spring tension and the bottom outlet valve flap valve opening size to determine the pressure and open and close time.
调整阀门的弹簧压力大小，应通过试灌装计量及操作人员的经验来确定。
The switching speed increases with the spring force. The adjustment of the spring force of the valves shall be determined by trial filing metering and the experience of operator.
弹簧计用来检测弹簧压力，可弯曲断电器臂弹簧进行调整。
A spring gauge can be used to measure the spring pressure. Adjustment is made by bending the Breaker-lever spring.
在不具备压力试验条件时，不允许拆掉换向阀的铅封和调整调压弹簧座。
In the lack of condition for the pressure test, it is not allowed to remove the lead sealing of the reversing valve to adjust the pressure regulating button.
利用开阀速度和开阀压力建立油气弹簧节流缝隙设计公式，并对叠加阀片和调整垫圈对节流缝隙的影响进行了分析。
The design formula of throttle aperture of hydro-pneumatic spring was established according to the relationship between pressure and flux.
利用开阀速度和开阀压力建立油气弹簧节流缝隙设计公式，并对叠加阀片和调整垫圈对节流缝隙的影响进行了分析。
The design formula of throttle aperture of hydro-pneumatic spring was established according to the relationship between pressure and flux.
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