▎ 摘　　要

NOVELTY - Rust removal and anti-corrosion of steel structure comprises cleaning oxide scale, dust and oil stain on the surface of steel structure, trimming uneven components, grinding rusted component of the surface to make the surface show metallic luster and coating surface with anti-corrosion layer, which includes zinc rich bottom layer, intermediate paint layer and rubber paint layer. The thickness of anti-corrosion layer is 240-290 mu m. USE - The method is used for dust removal and anti-corrosion of steel structure. ADVANTAGE - The coating has strong binding force with the steel structure base, prolongs service life of steel structure and improves quality. DESCRIPTION OF DRAWING(S) - The drawing shows a flow chart of the steel structure rust-removing anti-corrosion method. (Drawing includes non-English language text).