Shanghai Production Hydraulic Station Manufacturer Non standard Customization

Shanghai hydraulic station manufacturer specializes in non-standard customization of hydraulic stations, hydraulic pump systems, hydraulic cylinders and other hydraulic products. We welcome new and old customers to provide drawings and samples for processing

Solution to high oil temperature in hydraulic system

1) Design a fuel tank of sufficient size and install a cooler if necessary. If the ambient temperature is too high, isolate the system from the outside world. Strictly control the system temperature within the range of 20-60 ℃, with a maximum not exceeding 70 ℃.

2) When hydraulic oil unnecessarily overflows from the relief valve back into the oil tank for a long time, the design should be improved by using a variable displacement pump or the correct unloading method.

3) Try to shorten the pipeline as much as possible, avoid being too thin or bent, and strive to ensure smooth oil flow.

4) The areas where hydraulic pumps and their connections are prone to leakage should be sealed and the connecting parts should be tightened to prevent volume loss and heat generation.

5) When the setting value of the pressure regulating valve is too high, it is best to reduce the working pressure to minimize unnecessary energy loss.

6) Choose hydraulic oil with appropriate viscosity.