Corrosion of the steel plates in the equipment platforms of petrochemical plants – what is a reasonable method for preventing corrosion?
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This post was last edited by Wang Wei2 on 2026-3-16 at 11:31. The images below show the steel structure platforms of petrochemical production facilities; the anti-corrosion coating on the platform steel plates has failed, resulting in corrosion of the steel plates. Which type of coating should be used to ensure that the coating will last for over 6 years with just one application?
In some areas, corrosion protection cannot be ensured solely through anti-corrosive materials; for example, in wet flue gas desulfurization systems, no matter how good the anti-corrosive materials used are for carbon steel, it is not possible to ensure that the material will not corrode over a period of 6 years, and in such cases it is necessary to replace the material itself~