Stainless steel vibrating screen will become matt if they are used for a long time, when screening
materials with chemical reactions (such as corrosion) ,there would be a
passivation film on the surface, it will exist steadily as a shape of
the oxide in the nature. In other words, though stainless steel working
conditions and oxidation are not the same, they will be oxidized in the
end, this phenomenon is often called corrosion. The metal which is
exposed in the corrosive environment, it will produce electro-chemical
or chemical reaction on the surface of metal, even corrode. Corrosion
resistance abilities of vibrating sieve passivation film are weak, due
to stress caused by pitting corrosion reactions, it will generate small
holes, coupled with the approach of chloridion, it will form a strong
corrosive solution, which will accelerate the corrosion reaction rate,
as well as the corrosion cracking inside the vibrating sieve, all of
these will have a destructive effect on the surface of the stainless
steel vibrating screen .
Therefore, stainless steel surface needs cleaning and maintenance punctually, especially in the corrosive environment to ensure its beautiful surface and extend the use life. It is necessary to pay more attention to not scratch the surface during cleaning, and please avoid cleaning the surface by using liquid bleaching composition or abrasives, steel wool and abrasive stuff, in order to clean up the washing liquid, please clean it with water again after finishing scrubbing the surface.
Therefore, stainless steel surface needs cleaning and maintenance punctually, especially in the corrosive environment to ensure its beautiful surface and extend the use life. It is necessary to pay more attention to not scratch the surface during cleaning, and please avoid cleaning the surface by using liquid bleaching composition or abrasives, steel wool and abrasive stuff, in order to clean up the washing liquid, please clean it with water again after finishing scrubbing the surface.
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