bad corrosion status of atmospheric environment
Due to the complex structure of bridge main cables, spherical joints, bolts, valve flanges, tank edge plates, welding parts, shaped steel structures and other parts, it is difficult to prevent corrosion, so these parts are usually seriously corroded in harsh atmospheric environment.
The corrosion of various special-shaped structures in harsh atmospheric environment
< < Anti-corrosion technology research under harsh atmospheric environment
Our company has developed a set of coating anti-corrosion technology suitable for use in various special-shaped steel structures with complex structures by simulating corrosion experiments under harsh atmospheric environment in the laboratory. — Oxidation polymerization coating anti-corrosion technology.
Laboratory anti-corrosion test of neutral salt spray: experimental sample treated with oxidation polymerization coating anti-corrosion technology (A), sample photos after opening the anti-corrosion tape (B), sample photos after removing the anti-corrosion paste (C), and control sample photos without anti-corrosion treatment (D)
Through the test of corrosion resistance to neutral salt spray, it can be clearly seen that the steel treated with the oxidation polymerization coating anti-corrosion technology developed by our company does not have any corrosion, while the steel in the control group without any corrosion treatment has serious corrosion.
National Corrosion Center three Asian test station corrosion protection effect (4 years)
Through the real anti-corrosion performance test under harsh atmospheric environment conducted at the Sanya Test Station of the National Corrosion Center, it can be clearly seen that the surface of the bolts and nuts treated with the oxidation polymerization coating anti-corrosion technology developed by our company is still the original metal color after four years of experiment, and no corrosion has occurred. This shows that the oxidation polymerization coating anti-corrosion technology developed by our company has excellent anti-corrosion protection for steel structures in harsh atmospheric environment.
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