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Iron and steel heating and anti oxidation coatings to solve the problem of high temperature forging

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Iron and steel heating and anti oxidation coatings to solve the problem of high temperature forging

Release date:2016-05-13 00:00 Source:http://www.ltzone.com Click:

Iron and steel under the high temperature easy and gas contact reaction, steel metal material to generate other inactive substance, to metals such as iron and steel structure, use, performance caused great influence, and sometimes produce a huge destructive impact. Our common steel metal oxide specifically refers to the metal and oxygen oxidation, chemical reaction of oxygen and iron elements, said the metal oxide is a kind of important chemical unit processes, and the main factors of steel corrosion loss.

In order to prevent the corrosion damage caused by oxidation of iron and steel at high temperature, so to find a material to high temperature material wear a coat, can effectively protect iron and steel high temperature does not occur oxidation phenomenon. To find this kind of iron and steel to prevent oxidation of the coat to be resistant to high temperature, high density, good corrosion resistance, strong antioxidant capacity, high hardness, some of the characteristics of. Remember in the Industry Association learned, Beijing Zhi Sheng Wei Hua Chemical Co., Ltd., the ZS-1021 high temperature resistant sealing coating, can be fully able to reach the index of steel oxidation protection requirements. Sealing coating with high temperature resistance, the Beijing Zhi Sheng Wei Hua special high-temperature solution, temperature can be reached 1800 DEG C, barbecue fire for a long time, materials, the use of nano ceramic scales flake structure, under the high temperature process and harmonious sintering glass network phase state, good compactness, to prevent gas and steel contact at the metal surface oxidation and decarbonization layer, hardness can reach 7-8H very good impact resistance. ZS-1021 high temperature resistant sealing coating itself, acid and alkali, at room temperature and high temperature without any volatile substances, inorganic water environmental protection, don't quenching medium occurred any reaction, can effectively protect the metal high temperature chemical reaction take place, can effectively prevent metals such as iron and steel high temperature oxidation rate reached 95%. The anti oxidation effect of ZS-1021 high temperature resistant sealing oxidation resistant coating is obvious, which can reduce the oxidation of 5% of the original hot rolled plate to about 0.5%, and 3% of the stainless steel hot rolled plate is reduced to 0.2% or less.

High temperature steel metal is not oxidation to all the countries in the world have important economic and social significance and metals such as iron and steel is after oxidation corrosion in the shape, color and mechanical properties of the changes will occur in, cause equipment damage, leakage of pipelines, contamination of the product, causing combustion or explosion and other accidents and energy resources and serious waste, the national economy suffered great loss。 Therefore, the new ZS-1021 Chi Sheng steel high temperature oxidation resistant coatings, high-temperature steel door as soon as possible not to be oxidation corrosion, it has a very important significance for economic construction, the coating has also been listed National Association of energy-saving as a priority to promote the use of energy-saving materials of。


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