1. The use of stainless steel screen has become more and more extensive with the economic development. People are closely related to stainless steel in daily life, but many people do not know much about the performance of stainless steel,
1. The use of stainless steel screen has become more and more extensive with the economic development. People are closely related to stainless steel in daily life, but many people do not know much about the performance of stainless steel, and know less about the maintenance of stainless steel. Many people think stainless steel is never rusty. In fact, stainless steel has good corrosion resistance. The reason is that a passivation film is formed on the surface and it exists in a more stable oxide form in nature. This phenomenon is often called corrosion.
The stainless steel screen surface has the bleaching agent as well as each kind of acid to adhere, washes immediately with the water, then soaks with the ammonia solution or the neutral soda aqueous solution, washes with the neutral detergent or the warm water.
3 wash with warm water neutral detergent can be washed away. The rust caused by stainless steel surface dirt can be washed with 10% nitric acid or abrasive detergent or with special detergent. As long as we use proper maintenance methods, we can extend the service life of stainless steel and keep it clean.
4 stainless steel screen surface dust and easy to remove dirt, can be washed with soap, weak detergent or warm water. Stainless steel surface trademark, film, with warm water, weak detergent to wash, binder ingredients, using alcohol or organic solvent scrubbing. Wipe with a soft cloth, then wash with neutral detergent or ammonia solution or with special detergent.
5. Intergranular corrosion cracking within stainless steel screen, all of which destroy the passive film on the surface of stainless steel. Therefore, the stainless steel surface must be regularly cleaned and maintained to maintain a clean surface and extend the service life. Attention must be paid to surface scratching when cleaning stainless steel surface.