Hydraulic station is a common kind of hydraulic power equipment in industrial production, which can realize various mechanical transmission, control and working actions mainly through hydraulic pressure. However, due to the influence of various factors in the long-term operation of the hydraulic station, such as improper use, aging of parts, etc., it is often prone to failure. In order to promptly and effectively investigate the failure of the hydraulic station and take the corresponding solution, the following will introduce the common hydraulic station failure in detail.
First, the hydraulic station can not start
1. Possible reasons:
a. The power cable is in poor contact or short-circuited.
b. The switch fails to be started.
c. The motor itself is faulty.
2. Solution:
a. Check the power cable to ensure that it is properly connected.
b. Check whether the switch is faulty. If yes, replace it in time.
c. Check the motor fault, if the motor is damaged, it needs to be replaced.
Second, the pressure of the hydraulic station is unstable or cannot be maintained
1. Possible reasons:
a. The internal damage of the oil pump leads to hydraulic instability.
b. The oil in the tank is insufficient or unqualified.
c. The valve is blocked or poorly sealed.
2. Solution:
A. Check whether the oil pump is damaged, and replace it as soon as possible if there is a problem.
b. Check the quality and amount of hydraulic oil, and supplement or replace it as needed.
c. Check whether the valve is blocked. If there is a problem, clean or replace the seal in time.
Three, the hydraulic station work noise is too large
1. Possible reasons:
a. Excessive wear of oil pump or other hydraulic components.
b. Oil cleanliness is not up to standard resulting in increased friction.
c. The hydraulic pipe connection is loose, causing shaking and noise.
2. Solution:
a. Check whether the hydraulic components are worn and replace them as needed.
b. Replace hydraulic oil regularly to ensure oil cleanliness.
c. Check the hydraulic pipe connection and tighten it if loose.
Fourth, the hydraulic station leakage is serious
1. Possible reasons:
a. Aging or damage of seals leads to leakage.
b. The hydraulic pipe joints are loose or poorly sealed.
c. Hydraulic cylinder piston seal is poor.
2. Solution:
a. Replace seals of hydraulic components regularly.
b. Check whether the hydraulic pipe connector is loose. If yes, tighten the connection.
c. Check the seal of the hydraulic cylinder piston and replace it.
5. The relief valve of the hydraulic station starts frequently
1. Possible reasons:
a. The relief valve Settings are incorrect.
b. Air or impurities in the oil circuit affect the hydraulic work.
c. Blockage caused by oil deposits.
2. Solution:
a. Reset the relief valve parameters to ensure that they are correct.
b. Drain the hydraulic system regularly to avoid air and impurities.
c. Clean oil deposits regularly to avoid clogging.
Summary: Hydraulic station is an important hydraulic power equipment, it plays an important role in industrial production. Therefore, it is very important to investigate the failure of hydraulic station in time and take effective solutions. I hope that through the above content, we can help you better understand the troubleshooting and solution of the hydraulic station, and ensure the normal operation of the hydraulic station.
