Today, I'd like to introduce the reversing valve of concrete mixer, which is the key part to control the forward and reverse rotation of mixing tank. It is a valve to realize the flow, cut-off and reversing control of hydraulic oil. According to the flow direction of hydraulic oil, it controls the mixing tank of concrete mixer to rotate in the positive and negative directions.
So how to improve the service life and efficiency of the reversing valve of concrete mixer? So essential is maintenance, our daily maintenance is good, the longer the service life of the directional valve, the higher the work efficiency.
In the daily maintenance, we must timely replace the hydraulic oil, timely replace the hydraulic oil to keep the hydraulic oil clean, can reduce the damage of small debris to the valve. When changing from forward rotation to reverse rotation or from reverse rotation to forward rotation, first reduce the rotation speed of the mixing tank of the concrete mixer, and do not change the direction suddenly while maintaining a high rotation speed.
Regularly check the reversing valve of the concrete mixer to see if the inlet and outlet are blocked by oil sludge or other debris, and the sealing is not strict. Timely check and solve the problems of the reversing valve, which can also effectively improve the work efficiency, so as not to drop the chain at the critical time.