The working principle of hydraulic press is nothing more than the working principle of high-pressure propulsion and high-pressure extrusion. Therefore, the wear of parts is a mechanical equipment that needs attention in the process of use. In the process of normal use, good operation habits shall be developed. When preheating, idle running in and gradual feeding are carried out before the machine works, the press chamber is suddenly heated or heated, and the pressure rises suddenly. At the end of each operation, please reverse the machine or clean the raw materials, and clean the pressure bar, oil pan and other parts.
Daily maintenance and close cooperation with hydraulic press parts, long service life.
1. When the cake discharging or oiling is abnormal, extrude the screw shaft, check the wear of the screw, press and cake nozzle, and replace the worn parts in time.
2. Regularly check the power interface and distribution board of oil press and heating coil, and pay attention to the power consumption.
3. The lubrication of the oil compressor shall be checked every 50 hours. There shall be no lack of oil in the gearbox and the vacuum pump. The vacuum pump shall maintain a dead angle. In the adjusting screw hole of each shift, grease shall be filled in the internal bearing of the adjusting screw pressing the screw shaft. Dry grinding is strictly prohibited.
