Why does the explosion-proof electric drum have rust spots after being used for a period of time

Nowadays, most explosion-proof electric rollers are made of stainless steel, which can reasonably prevent rust and increase the service life of the facilities. That kind of electric overturning has good applicability. As long as it is used and maintained normally, of course, it is impossible to have all the problems. But if after a period of time, what is the reason for the rust spots on the barrel? How should we solve it?

Damaged package seal

All the new electric rollers we have obtained have packaging. If this kind of packaging is damaged and stored for a long time, there is no doubt that it will be caused by air oxidation, which is likely to cause rust spots. At this time, maintenance and solution should be done immediately, otherwise the problem will become more and more serious.

Insufficient electroplating

Normally, the surface of explosion-proof electric drum needs electroplated coating, which can reasonably prevent the problem of corrosion. If the electroplated coating is not sufficient, there is no doubt that rust will occur. However, it usually takes a long time to apply before similar problems occur. It is proposed or should be applied to the special electric roller, so as to ensure good application effect and prevent harm to the later application.

The surface is not cleaned properly

No matter how to use the explosion-proof electric drum, the cleaning of the surface is very core, so as to ensure the practical effect of the application of the facilities. Before electroplating, the surface of machinery and equipment needs to be cleaned to prevent rust. If the later application is not cleaned on time, it will also cause rust and rust spots on the surface. If the slight rust is solved immediately, or it is not easy to interfere with the application of electric roller.