火焰除锈法
2.Rust Remover and cold-drawn steel used manual derusting, this is more economical, we can ensure that quality derusting.
7.Influence of Power Tool Cleaning on Adhesion of WRZ Type Water-base Inorganic Zinc-rich Coating System
8.The SiO2-ZrO2-Al2O3-Cr2O3 film was coated on the surface of stainless steel by dip-coating method,freeze drying for 48 h and heating at 700 ℃ for 1 h.
9.Bed frame welded by profile steel are stable and reliable.The surface treated with advanced electrostatic plastic-spray is anti-aging and ante-rust.
10.Potential tracking method was used to study the acid pickling process of steel in this paper. The results showed it was an ideal way to study the dynamic course and oxidation removing mechanism of acid pickling. And supersonic could sharply improve the rust removing efficiency.
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