Troubleshooting method of water knife supercharger

      If the water knife supercharger failure, how should we accurately troubleshoot? What are the methods of troubleshooting?

      The following example shows that there is no high pressure or low pressure in the water knife supercharger, but the reversal is normal. What treatment should be done at this time?

      1, check whether the water pump is normal;

      2, check whether the tap water supply is cut off or the water pressure is too low;

      3. Check whether the water inlet check valve fails (the return water of the water inlet pipe is obvious);

      4. Check whether the water outlet check valve is invalid (feel at the check valve is obviously hot);

      5. Check whether the gem nozzle is normal (the water beam diverges obviously);

      6. Check whether there is oil leakage or water leakage in the peephole after the stop wrench (there is water leakage, indicating that the dynamic seal of the high-pressure chamber is damaged; There is oil leakage, indicating that the dynamic seal of the cylinder baffle is damaged);

      7. Check whether the high-pressure plunger rod is broken (remove the inlet and outlet pipes and the outlet check valve, insert a thin steel wire into the high-pressure cylinder, probe into the plunger rod, open the motor oil pump, and observe whether the steel wire is pushed out. No ejection or small moving distance, it indicates that the plunger rod has broken);

      Water knife supercharger failure after referring to the above methods, generally can quickly troubleshoot.

      Only reasonable analysis of the cause of the fault, choose the appropriate troubleshooting method, we can more accurate, rapid troubleshooting, let the equipment normal operation.