How to deal with the rust of the stainless steel explosion-proof distribution box

How to deal with the rust of the stainless steel explosion-proof distribution box

Daily maintenance

1. The line in the fixed contact and the fixed contact should be consistent, the contact should be in close contact, and sufficient pressure should be ensured.

2. The cylinder grounding device is good

3. Check the performance and fixing of all electrical components and accessories.

4. Check the metal busbars and terminals to prevent galvanic corrosion and the deformation of the busbars after compression.

5. Check and clean all power distribution devices.

6. The action of the operating mechanism should be flexible, and the auxiliary contacts should be closed properly.

7. Clean the inside and outside of the power distribution device.

8. Pay close attention to the display of the instrument and whether all electrical connectors are overheated during work.

9. Check whether each connection is good.

10. Check porcelain bottles, bushings, bus bars and various electrical connectors.

11. After installation or maintenance, care should be taken to keep the sealing ring at the introduction device tight, so as not to affect the explosion-proof performance of the product or cause malfunction due to water entering the product.

12. Regularly check the seal ring of the introduction device. If the seal ring is found to be aging, it should be replaced immediately.

13. Regularly check the flameproof surface, and apply anti-rust oil to the flameproof surface in time.