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A platform for research: civil engineering, architecture and urbanism
Weathering steel resistant to atmospheric corrosion
The invention relates to the technical field of steel performance research, and discloses weathering steel resistant to atmospheric corrosion. The weathering steel is prepared by applying a prepared ceramic material to the surface of the steel through researching the corrosion behavior characteristics of the steel in an atmospheric environment, strengthening treatment is performed on the polishedsurface of the steel, and the weathering steel coated with an atmospheric corrosion-resistant coating is obtained. The corrosion resistance, wear resistance, weather resistance and the like of the steel can be improved, corrosion of corrosive media is prevented, the ceramic coating is thin, the adsorption effect is strong, cracks cannot be generated due to sudden change of the thermal expansion coefficient, the cost is low, the service life is long, and the performance is superior to that of a ceramic coating taking silicon dioxide as a main body.
本发明涉及钢材性能研究技术领域，公开了一种耐大气腐蚀的耐候钢，通过研究钢材在大气环境中的腐蚀行为特点，将制备得到的陶瓷材料应用在钢材表面，对抛光后的钢材表面进行强化处理，得到涂覆有耐大气腐蚀涂层的耐候钢，可以增加钢材的耐蚀、耐磨、耐候等性能，阻止腐蚀介质的侵蚀，该陶瓷涂层厚度薄，吸附作用强，不会因为热胀系数突变导致裂纹产生，成本低，寿命长，性能优于以二氧化硅为主体的陶瓷涂层。
Weathering steel resistant to atmospheric corrosion
The invention relates to the technical field of steel performance research, and discloses weathering steel resistant to atmospheric corrosion. The weathering steel is prepared by applying a prepared ceramic material to the surface of the steel through researching the corrosion behavior characteristics of the steel in an atmospheric environment, strengthening treatment is performed on the polishedsurface of the steel, and the weathering steel coated with an atmospheric corrosion-resistant coating is obtained. The corrosion resistance, wear resistance, weather resistance and the like of the steel can be improved, corrosion of corrosive media is prevented, the ceramic coating is thin, the adsorption effect is strong, cracks cannot be generated due to sudden change of the thermal expansion coefficient, the cost is low, the service life is long, and the performance is superior to that of a ceramic coating taking silicon dioxide as a main body.
本发明涉及钢材性能研究技术领域，公开了一种耐大气腐蚀的耐候钢，通过研究钢材在大气环境中的腐蚀行为特点，将制备得到的陶瓷材料应用在钢材表面，对抛光后的钢材表面进行强化处理，得到涂覆有耐大气腐蚀涂层的耐候钢，可以增加钢材的耐蚀、耐磨、耐候等性能，阻止腐蚀介质的侵蚀，该陶瓷涂层厚度薄，吸附作用强，不会因为热胀系数突变导致裂纹产生，成本低，寿命长，性能优于以二氧化硅为主体的陶瓷涂层。
Weathering steel resistant to atmospheric corrosion
一种耐大气腐蚀的耐候钢
XIE FENG (author) / YANG SHENG (author)
2021-02-09
Patent
Electronic Resource
Chinese
Weathering steel : five-year atmospheric corrosion performance
| TIBKAT | 1994
Atmospheric Corrosion Behavior of Weathering Steel with Different Microstructure
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Atmospheric corrosion resistance of MnCuP weathering steel in simulated environments
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Effect of Alloy Composition on Atmospheric Corrosion of Weathering Steel
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Effect of Alloy Composition on Atmospheric Corrosion of Weathering Steel
| British Library Online Contents | 2005