A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Novel high-temperature-resistant heat-insulating repair coating and preparation method thereof
The invention discloses a novel high-temperature-resistant heat-insulating repair coating which is prepared from the following raw materials: sintered mullite, alumina aggregate, silicon carbide, modified asphalt, alpha-alumina micro powder, calcium aluminate cement, 3% of silica powder, bentonite and sodium hexametaphosphate. The service life of a traditional slag turning retaining wall can be greatly prolonged, the slag turning retaining wall is economical and safe, and convenient conditions can be provided for smooth production of an iron-making blast furnace by prolonging the on-site service life.
本发明公开了一种新型耐高温隔热修补涂料，原料包括烧结莫来石、矾土骨料、碳化硅、改质沥青、α－氧化铝微粉、铝酸钙水泥、硅微粉3％，膨润土、六偏磷酸钠。本发明能够大大提高传统翻渣挡墙的使用寿命，既经济又安全，而且当场寿命延长能够为炼铁高炉生产顺行提供便利条件。
Novel high-temperature-resistant heat-insulating repair coating and preparation method thereof
The invention discloses a novel high-temperature-resistant heat-insulating repair coating which is prepared from the following raw materials: sintered mullite, alumina aggregate, silicon carbide, modified asphalt, alpha-alumina micro powder, calcium aluminate cement, 3% of silica powder, bentonite and sodium hexametaphosphate. The service life of a traditional slag turning retaining wall can be greatly prolonged, the slag turning retaining wall is economical and safe, and convenient conditions can be provided for smooth production of an iron-making blast furnace by prolonging the on-site service life.
本发明公开了一种新型耐高温隔热修补涂料，原料包括烧结莫来石、矾土骨料、碳化硅、改质沥青、α－氧化铝微粉、铝酸钙水泥、硅微粉3％，膨润土、六偏磷酸钠。本发明能够大大提高传统翻渣挡墙的使用寿命，既经济又安全，而且当场寿命延长能够为炼铁高炉生产顺行提供便利条件。
Novel high-temperature-resistant heat-insulating repair coating and preparation method thereof
一种新型耐高温隔热修补涂料及其制备方法
CHEN QI (author) / LI ZHONGWEN (author) / HUANG TIANXIANG (author) / QI MINGQIANG (author) / YAN ZHONGXIAO (author) / HU ZHIHAO (author) / GAO LIANG (author) / ZHENG YUN (author) / TANG GUICHUAN (author) / ZOU FENG (author)
2023-03-31
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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