Hydraulic cylinder As an important part of the hydraulic system, some common faults may occur during operation.

The main faults are as follows:

1. Leakage:

The hydraulic cylinder may leak during operation, resulting in the pressure drop of the hydraulic system and affecting its normal operation.

Leakage may be caused by aging, damage or improper installation of seals.

In order to avoid leakage, the seals of the hydraulic cylinder should be checked regularly to ensure that they are in good condition.

2. Oil pollution:

When the hydraulic cylinder is running, the oil may be affected by external pollutants, resulting in a decline in oil quality and affecting the normal operation of the system.

In order to avoid oil pollution, the oil in the hydraulic system should be checked and replaced regularly, and the system should be kept clean.

three Hydraulic cylinder Stuck:

The hydraulic cylinder may be stuck during operation, which may cause the hydraulic system to fail to work normally.

Sticking may be caused by poor oil quality, excessive grease, aging of hydraulic cylinder, etc.

In order to avoid the problem of hydraulic cylinder sticking, the working condition of the hydraulic cylinder should be checked regularly, and the aging hydraulic cylinder should be replaced in time.

4. Hydraulic cylinder vibration:

During the operation of the hydraulic cylinder, vibration may occur, which may lead to instability of the system and affect the normal operation of the equipment.

The vibration may be caused by oil mixed with gas, system design problems, etc.

In order to avoid the vibration problem of the hydraulic cylinder, attention should be paid to maintaining the stability of the hydraulic system and eliminating the causes of vibration in time.

5. Air leakage of hydraulic cylinder:

Air leakage may occur during the operation of the hydraulic cylinder, which will cause the system pressure to drop and affect the normal operation of the equipment.

Air leakage may be caused by aging and loosening of cylinder seals.

In order to avoid air leakage, the seals of the hydraulic cylinder should be checked regularly to ensure their normal operation.

In general, the hydraulic cylinder may have various faults during operation, but regular maintenance and servicing of the hydraulic system can effectively reduce the occurrence of faults and ensure the normal operation of the system. At the same time, when installing and maintaining the hydraulic cylinder, the normal Hydraulic cylinder manufacturer And experienced technicians to ensure the stability and reliability of the system.