Hydraulic press should establish a maintenance and repair system for the machine

Regarding the hydraulic press, the operating parameters of each operating cycle and the various actions that constitute the cycle, such as force, speed, acceleration, starting and ending of the stroke, the time of each action, and the total time of each action. The entire cycle, etc. have been properly adjusted. This value provides a correct and reliable operating cycle for the system. The operation and debugging of the hydraulic press are recorded in the text. After approval, the equipment skill file is entered as the original skill basis for equipment maintenance. It plays a very important role in the diagnosis of the fault of the hydraulic press. What are the precautions before refueling the hydraulic press?

1. Check and clean the hydraulic oil tank carefully before refueling. After filtering the oil through a filter of 100 mesh or larger, inject it into the fuel tank. The hydraulic oil should be replaced every 8-12 months, and the hydraulic press should be checked regularly every month. When replaced, the effective volume of the hydraulic oil tank is approximately 520 liters. Note: Clean the fuel tank before refueling. Do not use cotton or cotton. Advocate the use of silk cloth or edible flour.

2. The hydraulic working fluid is recommended to use 46# anti-wear hydraulic oil, and the ambient temperature is 0-45°C.

3. When refueling the hydraulic machine, pay attention to the oil level in the center of the level gauge, but do not lower or exceed the scale of the level gauge. During the commissioning process, attention should be paid to changes in the hydraulic oil level of the hydraulic press. After parking, replenish the oil level and the low level of hydraulic oil.