If there is dust, and the dirt is easy to remove, it can be washed with soap, weak detergent or warm water, and the trademark and paint film on the surface of the stainless steel welded pipe can be washed with warm water and weak detergent. Scrub the adhesive ingredients with alcohol or organic solvents (ether, benzene), scrub the grease, oil and lubricating oil on the surface of the stainless steel welded pipe with a soft cloth, and then clean with neutral detergent or ammonia solution or special detergent.
The surface of the stainless steel welded pipe is attached with bleach and various acids, immediately cleaned with water, then soaked with ammonia or neutral carbonic acid soda solution, and cleaned with neutral detergent or warm water.
The surface of the stainless steel welded pipe has rainbow patterns, which are caused by excessive use of detergent or oil, and can be cleaned with warm water neutral detergent. The surface dirt of stainless steel welded pipes caused by rust can be cleaned with 10% nitric acid or abrasive, and can also be cleaned with special cleaning drugs. As long as the correct maintenance method is used, we can extend the service life of stainless steel and keep it clean, bright and beautiful.
In (various types, such as chemical plants, pickling plants, galvanized plants, power plants, with acid-base reaction) acid and base gases are continuously released into the volatile environment of stainless steel atmosphere weekly check to wipe accumulated surface foreign matter, otherwise easy to rust.
Stainless steel used in dark, humid, airless environments should be maintained. It should be checked monthly. If there is rust or gray rust on the top, it should be cleaned in time.
Stainless steel used in the normal environment needs two to three months to clean and wipe, while avoiding contact with cement, acid and alkali substances.
