Daily maintenance of CNC bus processing machine

by:JPSK     2021-06-06
The probability of failure of the CNC bus machine is lower than that of the line, but the impact of the failure is large. This is because there are usually many electrical components connected to the bus bar. A bus failure will cause these components to be powered off, which will cause a large-scale power outage, and may disrupt the stable operation of the system and further expand the failure. It can be seen that the bus failure is a serious electrical failure. , The daily maintenance of the CNC bus machine is also more necessary. 1. The moving parts of the CNC bus processing machine should be kept clean, and the oil should be supplied several times a day to ensure the normal operation of each unit. The oil level and the pipeline should be checked every day before starting the machine to see if the electrical is abnormal. . 2. The CNC bus processing machine has not been used for a long time (more than two weeks). When restarting, the moving parts should be cleaned and arranged, and lubricated. After the machine is started, it needs to run for 5-10 minutes without any abnormalities. jobs. 3. Regularly check (every working day) the level gauge in the fuel tank. If the oil is insufficient, please replenish it in time. The hydraulic oil must use the specified model (use N46# in summer and N32# anti-wear hydraulic oil in winter). 4. After long-term use of the CNC bus processing machine, please adjust the overflow valve when the working pressure is not reached. When adjusting, loosen the lock nut and turn the handwheel clockwise to increase the pressure, otherwise it is to reduce the pressure. Press the back button to the top dead center position and press continuously to see if the pointer of the pressure gauge is around 25MPa (punching and shearing pressure is about 28MPa, bending pressure is about 25MPa), test whether it can work. When it can work normally, tighten the lock nut. In addition, the working site of the CNC busbar machine should be kept clean, and materials, products, tools, etc. should be arranged in an orderly manner to facilitate use. During processing operations, items should be arranged neatly and the working environment should be clean and hygienic. I hope the above content will help you use the CNC bus processing machine.
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