2. Control the temperature rise of the oil in the hydraulic system of the high-speed precision punch. Controlling oil temperature is an important part of reducing energy consumption and improving system efficiency. The hydraulic system of a punch press, if the oil bottle changes greatly, the consequences are:
①Affect the oil absorption capacity and volumetric efficiency of the hydraulic pump;
②The system is not working properly, the pressure and speed are unstable, and the action is unreliable;
③Internal and external leakage of the hydraulic components of Taiwan presses increased.