How to maintain the stainless steel filter

How to maintain stainless steel mesh Stainless steel mesh, the use of stainless steel mesh has become more extensive with the development of the economy, people are closely related to stainless steel in daily life, but many people do not know much about the performance of stainless steel, the maintenance of stainless steel is know less. Many people think that stainless steel will never rust.

In fact, stainless steel has good corrosion resistance. The reason is that a passivation film is formed on the surface, which exists in the form of a more stable oxide in nature. That is to say, although stainless steel has different degrees of oxidation according to different conditions of use, it is eventually oxidized, which is usually called corrosion.

If the stainless steel surface is dusty and easy to remove dirt, it can be washed with soap, weak detergent or warm water. The trademark and film on the stainless steel surface should be washed with warm water and weak detergent, and the adhesive component should be scrubbed with alcohol or organic solvent (ether, benzene). The grease, oil and lubricating oil on the stainless steel surface should be cleaned with a soft cloth, and then cleaned with neutral detergent or ammonia solution or special detergent.

Bleach and various acids are attached to the surface of stainless steel. Immediately rinse with water, then soak with ammonia solution or neutral carbonated soda water solution, and wash with neutral detergent or warm water. Stainless steel screen The stainless steel screen has rainbow patterns on the surface, which is caused by excessive use of detergent or oil. It can be washed off with warm water neutral detergent when washing.