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The Main Reason For Mechanical Loss Caused By Hydraulic Press:
When the hydraulic pump of the hydraulic press is in operation, there is mechanical conflict between the relative moving parts, such as between the bearing and the shaft, between the shaft and the seal, and between the blade and the inner wall of the pump body, and then the conflict resistance is lost. This loss is related to the output pressure of the hydraulic pump of the hydraulic press. The higher the output pressure, the greater the loss of conflict resistance.
When the hydraulic oil moves in the pump, viscous resistance will occur due to the viscosity of the liquid, and mechanical loss will also occur. This loss is related to the viscosity of the oil and the speed of the pump. The more viscous the oil and the higher the speed of the pump, the greater the loss of the hydraulic press.