氣液增壓泵使用期間會(huì )遇到什么樣的故障
What kind of faults will be encountered during the use of gas-liquid booster pump
氣液增壓泵在使用一段時(shí)間后會(huì )出現增壓泵不工作或者上壓慢等故障。現在小編就將氣液增壓泵常見(jiàn)的幾種故障通過(guò)表現來(lái)分析出現這種情況的原因和解決方法告訴大家。
After using the gas-liquid booster pump for a period of time, the booster pump will not work or the pressure is slow. Now Xiaobian will tell you the causes and solutions of several common failures of the gas-liquid booster pump through performance analysis.
1 .泵不工作
1. The pump does not work
a. 檢查驅動(dòng)氣源是否開(kāi)啟，驅動(dòng)壓力是否滿(mǎn)足要求
a. Check whether the driving air source is open and whether the driving pressure meets the requirements
b. 檢查缸蓋氣路是否暢通
b. Check whether the cylinder head air circuit is smooth
c. 檢查換向閥氣路是否暢通
c. Check whether the air circuit of the reversing valve is smooth
2 .泵動(dòng)作突然加快，驅動(dòng)活塞不到頭就換向
2. The pump suddenly speeds up and the drive piston reverses before it reaches the end
a. 檢查換向閥端的撞針孔是否變成了常通孔
a. Check whether the impact pin hole at the reversing valve end has become a normal hole
b. 檢查換向閥高壓腔是否泄漏
b. Check whether the high-pressure chamber of the reversing valve leaks
c. 檢查控制氣管是否泄漏
c. Check whether the control air pipe leaks
3 .泵動(dòng)作緩慢
3. The pump moves slowly
a. 檢查驅動(dòng)氣通路是否受阻
a. Check whether the drive gas path is blocked
b. 檢查控制氣通路是否受阻
b. Check whether the control gas path is blocked
d. 檢查驅動(dòng)活塞的密封是否泄漏
d. Check the seal of the drive piston for leaks
4 .達到設定壓力或保壓一段時(shí)間后，不停泵
4. After reaching the set pressure or maintaining the pressure for a period of time, do not stop the pump
a. 檢查控制氣通路是否泄漏，主要檢查撞針、換向閥閥芯的密封
a. Check whether the control gas path leaks, mainly check the seals of the striker and reversing valve core
b. 檢查出口單向閥的密封是否損壞
b. Check whether the seal of the outlet check valve is damaged
c. 檢查高壓液封是否受損
c. Check whether the high-pressure liquid seal is damaged
5 .泵不上壓
5. The pump does not pressurize
a. 進(jìn)口單向閥密封泄漏
a. Seal leakage of inlet check valve
b. 高壓液封受損，此種情況液體將從消音器中噴出。
b. The high-pressure liquid seal is damaged, in which case the liquid will be ejected from the muffler.
What kind of faults will the gas-liquid booster pump encounter during use? We have explained five problems above, which can be used as a reference. For more information, please come to our website http://m.liqun518.com Take a look.
