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今天,随着人们对金属腐蚀的认识越来越深化,对防腐蚀的要求也越来越高了.这样就提出了重防蚀(Heavy duty)的概念.一般地说,重防蚀包括两个方面的内容:恶劣环境下(如海洋、工业大气等)的金属的保护;对钢结构要求更长时间的保护(20年以上). 在众多的重防蚀方法中,仍然以重防蚀涂料最吸引人.因为它施工简便,并易于维修重涂,其中又以玻璃鳞片涂料(或衬里)的掘起,更令人感兴趣.
Today, with the deepening of people’s understanding of metal corrosion, the requirements of anti-corrosion are also getting higher and higher, thus putting forward the concept of heavy duty (Heavy duty) .Generally speaking, Aspects of the content: the protection of metals in harsh environments (such as the sea, industrial atmosphere, etc.); the protection of the steel structure for a longer period of time (more than 20 years). Among the numerous heavy corrosion prevention methods, The most appealing is paint, which is more interesting because of its ease of construction, ease of repair and recoatability, and the rise of glass flake coatings (or linings).