Disposal of the electric control cabinet in the production of block machine equipment

- Aug 11, 2020-

Disposal of the electric control cabinet in the production of block machine equipment

 

There are quite a lot of weak current circuits in the block electrical control cabinet, which is more sensitive to dust. Daily dust removal work should be done to keep the cabinet clean and tidy. Our touch screen must not be pressed hard, let alone touched with hard objects. Safety production must be ensured, and the shell of the electric control box must be reliably grounded. Before starting up, check the wiring of the electric control box, whether the screws are loose or falling off, and whether the positions of the proximity switches and photoelectric switches have changed. If this phenomenon occurs, adjust and tighten them.


Pay attention to the waterproof and moisture-proof of the electric control box. In case of damp, the equipment must be thoroughly dried before powering on and retrying. If there is any problem, a professional should repair it. To stop operation, close the main gate and put up a sign. According to international standards, the relays and contactors used in the electric control box have a certain number of reliable use times. After this number of times, the reliability will be reduced. Therefore, after the use of the electric control box exceeds the deadline, please pay attention to promptly ask professionals to replace these electrical components