The reason steel corrosion paint is widely used analytical
Steel paint matching program varied, according to the use of the environment and age, decide what kind of paint matching, and now the market fluorocarbon best corrosion resistance, can be equipped with zinc-rich epoxy primer + epoxy intermediate coat of iron, atmospheric environment 15 years -20 years may be used. In recent years, steel corrosion more and more people's attention, we all know that as long as the affected steel or steel or damp air pollution of the environment, will suffer corrosion doubles final chalking and end life.
Therefore, in the coating process of steel, the primary consideration is the condition of its construction, to ensure proper construction environment. Steel used in the building structure, more and more, many large convention centers, stadiums, airport terminal, tower, adopted as the main form of structural steel. To ensure the integrity of the steel construction, steel show artistic influence, the use of heavy-duty paint protection coating is carried out economically viable methods to achieve the above 15a life. If using metal thermal spray coating and heavy-duty dual protection can be achieved over the life of 25a.
Steel is an important modern building construction materials, high strength, stable performance, good toughness, easy to manufacture, suitable for mass production, and easy to control quality, rapid installation. In painting the design of steel construction, not only to consider the long-term life of heavy-duty coatings, while also taking into account environmental protection. Heavy anti-corrosion coatings for steel structures to reflect the best combination of performance, aesthetics and environmental protection between.
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