Steel structure as one of the most important structural form in the construction industry, compared with brick masonry building structure, has the advantages of light weight, saving the occupied area, easy recovery and reconstruction of the green environmental protection, seismic performance and easy installation, shortening the construction period and saving labor costs, but its easy corrosion has brought great losses to the building industry. Anti-rust paint is one of the most economic and reasonable method for steel structure anticorrosion measures. This paper introduces the conversion coating with rust, stable rust paint, permeable paint with rust and functional mechanism, with rust paint basic scope of application and its development trend.% 钢结构作为建筑业中最重要的结构形式之一，与砖混建筑结构相比，具有自重轻、节约占有面积、易改造回收以及绿色环保、抗震性能优越以及安装容易、缩短工期以及节约人工成本等优点，但是其容易腐蚀的特点给建筑业带来了极大的损失。带锈防腐涂料是钢结构防腐措施中最为经济合理的方法之一。本文介绍了转化型带锈涂料、稳定型带锈涂料、渗透型带锈涂料以及功能型带锈涂料基本的作用机理、适用范围及其发展趋势。
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