Due to the difference in the flow rate of each part of the transmission medium in the flow process, there are different degrees of internal friction inside! An increase in temperature may cause internal and external leakage and reduce its efficiency. However, a higher temperature will cause the expansion of the hydraulic oil to increase the internal pressure, and the control action cannot be transmitted well.
①Use high-quality hydraulic oil
② Arrange hydraulic pipelines to avoid elbows
③Use better pipe fittings and joint hydraulic valves, etc.! Heat generation is an inherent feature of hydraulic systems and cannot be eradicated.