在我们日常使用
气液增压泵的时候经常会有一些故障那么我们要怎么去解决呢？我们一起来看一下气液增压泵动作突然加快或缓慢的原因。
In our daily use of gas-liquid booster pump, there are often some failures. How can we solve them? Let's take a look at the reasons why the action of the gas-liquid booster pump suddenly accelerates or slows down.
泵动作突然加快，驱动活塞不到头就换向
The pump suddenly speeds up and the drive piston reverses before it reaches the end
a.检查换向阀端的撞针孔是否变成了常通孔
a. Check whether the impact pin hole at the reversing valve end has become a normal hole
b.检查换向阀高压腔是否泄漏
B. Check whether the high-pressure chamber of the reversing valve leaks
c.检查控制气管是否泄漏
c. Check whether the control air pipe leaks
泵动作缓慢
Slow pump action
a.检查驱动气通路是否受阻
a. Check whether the drive gas path is blocked
b.检查控制气通路是否受阻
B. Check whether the control gas path is blocked
d.检查驱动活塞的密封是否泄漏
d. Check the seal of the drive piston for leaks
气液增压泵是以气体为动力源的一种往复式柱塞泵，利用大面积活塞端的低压气体驱动面转换为小面积活塞端的高压液体，增压比决定泵的输出压力。
The gas-liquid booster pump is a reciprocating piston pump with gas as the power source. It uses the low-pressure gas driving surface of the large area piston end to convert to the high-pressure liquid of the small area piston end, and the boost ratio determines the output pressure of the pump.
工作时，当驱动活塞向后运行时，将液体吸入泵内，此时入口处的单向阀打开,出口单向阀关闭;当活塞向前运行时，在液体一侧会形成一定力，励会将入口处单向阀关闭，出口处单向阀打开，高压液体就从出口处流出。
When working, when the driving piston runs backward, the liquid is sucked into the pump. At this time, the one-way valve at the inlet is opened and the one-way valve at the outlet is closed; When the piston moves forward, a certain force will be formed on the liquid side. The exciter will close the check valve at the inlet and open the check valve at the outlet, and the high-pressure liquid will flow out from the outlet.
The reason for the sudden acceleration or slow action of the gas-liquid booster pump is the above explanation. If you have any information about it, please come to our website http://www.sdjingtuo.com Message consultation!
