Research on Surface Treatment Technology and Application Scenarios for Coating Maintenance in Refining and Chemical Enterprises
With the proposal of high-quality development and efficiency improvement in China,the refining enterprises have put forward higher requirements for the quality of anticorrosive coatings.During the coating maintenance process,the final quality of coating is affected seriously by the surface treatment.Based on the characteristics of different surface treatment methods in the coating maintenance process of refining and chemical enterprises,the technical parameter requirements,applicable scenarios and the scope of different surface treatment methods such as manual tools,power tools,ultra-high pressure water spraying and wet sandblasting have been clarified.Regarding the issue of flash rust during the implementation of advanced surface treatment technologies such as ultra-high pressure water jet and wet sandblasting,the performance testing requirements,dosage,and on-site implementation methods of rust inhibitors have been clarified.By proposing a systematic solution for surface treatment in the coating maintenance process of refining enterprises,a surface treatment method suitable for safe operation requirements is proposed,providing reference and guidance for enterprises.
万方数据
维普
