Maintenance of explosion-proof control distribution box used in coal mine

 Few customers will pay attention to the maintenance of explosion-proof control distribution box, but we need to know, if the explosion-proof control distribution box occurs serious aging, wear, it will be buried in industrial production activities in a dangerous hidden danger, now let us understand the explosion-proof control distribution box maintenance information.

1. To detect and to take note of explosion-proof control distribution box production time, and decide it from normal aging and how long time, which we use to judge the explosion-proof control aging distribution box the most simple way. But as explosion-proof control there are many kinds of distribution box, work site environment, and more or less will affect the service life of the distribution box, explosion-proof control check explosion-proof control distribution box production time is only a general judgment, and can't get accurate judgment aging degree.

2. Check the insulation performance of the explosion-proof control distribution box every once in a while. If the insulation of the explosion-proof control distribution box becomes weaker, then the explosion-proof control distribution box has begun to age.

3. Check the shell of the explosion-proof control distribution box. Most explosion-proof control distribution boxes will be damaged on the first layer of the surface due to repeated use.

4. When the explosion-proof control distribution box is running, if we smell a strange odor, it means that the explosion-proof control distribution box has a fault, because the intact explosion-proof control distribution box will not emit odor in the work.