Stainless steel manifold, the most common explanation is not easy to rust the manifold, stainless steel manifold with alkali resistance, its surface has a very thin and strong and stable chromium-rich oxide film, to prevent the infiltration of oxygen atoms continue to oxidation, thus casting the stainless steel corrosion resistance.
Stainless steel manifold in water, air, and sodium cyanide and other reducing substances, corrosion resistance will be relatively higher with the chromium content, once there is some reason to destroy the stainless steel manifold surface of this film, oxygen atoms will penetrate, the metal in the iron atoms continue to precipitate, the formation of loose iron oxide, stainless steel corrosion resistance will produce sudden changes.
So, how should the stainless steel water meter manifold be maintained and cared for?
1、When necessary, soap, weak detergent or warm boiling water can be used to clean and scrub the surface of the stainless steel manifold to remove adhesions and keep the surface clean.
2, Stainless steel water meter manifold surface bleach solution or other acid adhesion, to be cleaned with tap water and then neutralized sodium carbonate solution infiltration, cleaned with warm boiling water.
3, The coastal area is best to use 316 stainless steel, 316 material to resist seawater corrosion ability is stronger.
4, Some stainless steel pipe on the market chemical composition can not meet the corresponding national standards, can not meet the requirements of health food grade 304 material, will also cause rust, so the user in the purchase to choose the products of reputable manufacturers.