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A platform for research: civil engineering, architecture and urbanism
Anti-oxidation coating for steel ladle slag line, coating and preparation method of anti-oxidation coating
The invention provides an anti-oxidation coating for a steel ladle slag line, a coating and a preparation method of the anti-oxidation coating. The anti-oxidation coating for the ladle slag line is prepared from the following raw materials in parts by mass: 10-50 parts of potassium feldspar fine powder, 10-50 parts of borosilicate glass fine powder, 5-40 parts of metal silicon fine powder, 1-20 parts of silicon carbide fine powder, 1-20 parts of aluminum oxide micro powder, 0.1-10 part of silicon micro powder, 1-20 parts of white mud fine powder, 0.1-1 part of a dispersing agent and 0.05-1 part of a tackifier. All the components in the anti-oxidation coating for the ladle slag line can generate an air isolation layer on the surface of a slag line brick through phase change, chemical reaction, interaction and the like at different stages, so that the problem of decarburization of the ladle slag line when a ladle is rapidly baked with big fire or baked with big fire for a long time is continuously solved.
本发明提供一种钢包渣线用防氧化涂料、涂层及其制备方法。钢包渣线用防氧化涂料，按照质量份数计算，其制备原料包括以下组分：钾长石细粉10‑50份、硼玻璃细粉10‑50份、金属硅细粉5‑40份、碳化硅细粉1‑20份、氧化铝微粉1‑20份、硅微粉0.1‑10份、白泥细粉1‑20份、分散剂0.1‑1份、增黏剂0.05‑1份。该钢包渣线用防氧化涂料中各组分可在不同阶段通过相变、化学反应、相互作用等，在渣线砖表面产生隔绝空气的层，从而持续解决钢包在大火急速烘烤或大火长时间烘烤时钢包渣线脱碳的问题。
Anti-oxidation coating for steel ladle slag line, coating and preparation method of anti-oxidation coating
The invention provides an anti-oxidation coating for a steel ladle slag line, a coating and a preparation method of the anti-oxidation coating. The anti-oxidation coating for the ladle slag line is prepared from the following raw materials in parts by mass: 10-50 parts of potassium feldspar fine powder, 10-50 parts of borosilicate glass fine powder, 5-40 parts of metal silicon fine powder, 1-20 parts of silicon carbide fine powder, 1-20 parts of aluminum oxide micro powder, 0.1-10 part of silicon micro powder, 1-20 parts of white mud fine powder, 0.1-1 part of a dispersing agent and 0.05-1 part of a tackifier. All the components in the anti-oxidation coating for the ladle slag line can generate an air isolation layer on the surface of a slag line brick through phase change, chemical reaction, interaction and the like at different stages, so that the problem of decarburization of the ladle slag line when a ladle is rapidly baked with big fire or baked with big fire for a long time is continuously solved.
本发明提供一种钢包渣线用防氧化涂料、涂层及其制备方法。钢包渣线用防氧化涂料，按照质量份数计算，其制备原料包括以下组分：钾长石细粉10‑50份、硼玻璃细粉10‑50份、金属硅细粉5‑40份、碳化硅细粉1‑20份、氧化铝微粉1‑20份、硅微粉0.1‑10份、白泥细粉1‑20份、分散剂0.1‑1份、增黏剂0.05‑1份。该钢包渣线用防氧化涂料中各组分可在不同阶段通过相变、化学反应、相互作用等，在渣线砖表面产生隔绝空气的层，从而持续解决钢包在大火急速烘烤或大火长时间烘烤时钢包渣线脱碳的问题。
Anti-oxidation coating for steel ladle slag line, coating and preparation method of anti-oxidation coating
一种钢包渣线用防氧化涂料、涂层及其制备方法
WANG TUANSHOU (author) / ZHANG SHENG (author) / LIU LI (author) / JIA XIANGCHAO (author) / YAN HAO (author) / REN LIN (author) / LIU JINGXUAN (author) / LI JIAN (author)
2021-03-16
Patent
Electronic Resource
Chinese
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