Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
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 (Autor:in) / LI ZHONGWEN (Autor:in) / HUANG TIANXIANG (Autor:in) / QI MINGQIANG (Autor:in) / YAN ZHONGXIAO (Autor:in) / HU ZHIHAO (Autor:in) / GAO LIANG (Autor:in) / ZHENG YUN (Autor:in) / TANG GUICHUAN (Autor:in) / ZOU FENG (Autor:in)
31.03.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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