Why does the stainless steel hydrogen return wire rust?
Stainless steel hydrogen withdrawal silk surface adhesion contains acid, alkali, salt substances (such as decoration wall caustic soda, lime water splash), cause some corruption.
Stainless steel wire hydrogen back surface adhesion of inorganic juice (such as vegetables, soup, sputum), oxygen in the water condition, composition of inorganic acid, inorganic acid on the metal surface.
Stainless steel wire hydrogen back appearance of deposited dust or heterogeneous metal particles containing other metal elements of the attachment, in the humid atmosphere, condensed water attachment and stainless steel wire hydrogen back between the two to form a micro battery, stimulate the electrochemical reaction, maintaining membrane destruction, called electrochemical corrosion.
In a clean atmosphere (such as a small amount of sulfide, carbon monoxide, nitrogen oxides), condensate, such as sulfuric acid, nitric acid, and acetic acid, can also cause chemical decay.
