Use Hydraulic Couplings To Pay Attention To Problems

Every machine needs attention when it is used.

Hydraulic couplings have a need for special attention before and during operation.

The main considerations are as follows.

Notes for the use of hydraulic couplings:

Hydraulic coupling should be checked regularly according to the work machine repair cycle coupling of elastic plate wear, regularly check the motor and working machine shaft assembly (e.g., reducer) coaxial precision and correction, to ensure smooth operation.

Do not disassemble the coupling at will to avoid damage to seal and assembly accuracy.

Fusible plug zhongyi metal melting point is 120 ?, if the fault working oil temperature is high, the metal melt, oil in the work, at this time should be troubleshooting, oil filled again.

Note that the removal of the fused plug should not be replaced by a metal screw.

Do not start frequently, in case the work oil overtemperature.

Good ventilation should be provided to prevent direct sunlight.

When the motor of the hydraulic coupling reaches the rated speed, the motor must start to operate. If the motor does not move, it must stop immediately to check whether the load is braking.

Three aspects to be noticed in the operation of hydraulic coupling:

The hydraulic coupler can be driven in the positive and negative direction. When the installation is completed, the first test will be required to check whether the coupling is in accordance with the required rotation direction.

To install a mesh enclosure on the coupling;

It is not allowed to leak during the operation of the hydraulic coupler.

Continuous operation, the working oil temperature does not exceed 90 ?.

After 3, 000 hours of operation, the working oil is tested for aging. If the oil is old, oil should be changed.