The descaling method for the stainless steel surface of electric retractable door

The descaling method for the stainless steel surface of electric retractable door

In our daily life, we generally think that the stainless steel material is a material that will not rust. When the surface of the stainless steel retractable door is rusted, the customer usually thinks that the stainless steel retractable door of the fake product is bought. In fact, this is not the correct idea. Stainless steel is not a material that will not rust. It is only in the same environment, corrosion resistance and rust resistance are stronger than ordinary metal materials, so stainless steel materials will still rust. Let us explain how to remove the rust on the surface of the stainless steel retractable door.

First, the preparation tool:
(1) white scouring cloth, cotton cloth;

(2) labor insurance cotton gloves and disposable gloves;

(3) toothbrush;

(4) nano sponge;

(5) descaling cream;

(6) 99 wax;

Second, surface rust removal
(1) If the stainless steel on the surface of the retractable door is only slightly rusted, you only need to put cotton gloves on your hand, wipe it with white cloth for a few times, then wipe off the surface rust with cotton cloth to be the same as the new one. ;

(2) If the rust point on the surface of the retractable door is serious, you need to wipe the surface with a white scouring cloth first, then wipe off the rust spot and then apply a descaling paste with a toothbrush, and wipe it back and forth on the rusted surface for about 1 to 2 minutes. Wipe the surface with a cotton cloth, wipe off the rust adhered to the surface with a white cloth, and finally wipe the surface with a cotton cloth, rinse with water and dry.

Third, matters needing attention
1. The descaling paste has certain corrosive properties, and gloves must be worn during use;
2. The white scouring cloth is wiped along the steel pipe to avoid the inconsistency of the lines after wiping.