Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Refractory material, preparation method and application thereof
The invention discloses a refractory material, a preparation method and application thereof. The refractory material is prepared by mixing the following raw materials in percentage by weight: 30-60% of tabular corundum, 5-25% of fused zirconium mullite, 3-10% of fused quartz, 8-15% of zircon sand and 15-25% of an alumina-containing raw material. According to the invention, through cooperative use of the tabular corundum, the fused zirconium mullite and other raw materials with different particle sizes, the refractory material is used as the material channel brick of the glass kiln, so that the circulation and discharge of molten glass in the material channel can be effectively improved, the erosion resistance of the material channel brick is improved, and the service life of the glass kiln is prolonged.
本发明公开了一种耐火材料及其制备方法和应用。该耐火材料以重量百分数计，由包括30％～60％的板状刚玉、5％～25％的电熔锆莫来石、3％～10％的熔融石英、8％～15％的锆英砂和15％～25％的含有氧化铝的原料经混合制得。上述通过不同粒径的板状刚玉、电熔锆莫来石和其他原料间的协同使用，使用此耐火材料作为玻璃窑的料道砖可有效提高料道玻璃液的流通和下泄，提高料道砖的抗侵蚀性，延长玻璃窑的使用寿命。
Refractory material, preparation method and application thereof
The invention discloses a refractory material, a preparation method and application thereof. The refractory material is prepared by mixing the following raw materials in percentage by weight: 30-60% of tabular corundum, 5-25% of fused zirconium mullite, 3-10% of fused quartz, 8-15% of zircon sand and 15-25% of an alumina-containing raw material. According to the invention, through cooperative use of the tabular corundum, the fused zirconium mullite and other raw materials with different particle sizes, the refractory material is used as the material channel brick of the glass kiln, so that the circulation and discharge of molten glass in the material channel can be effectively improved, the erosion resistance of the material channel brick is improved, and the service life of the glass kiln is prolonged.
本发明公开了一种耐火材料及其制备方法和应用。该耐火材料以重量百分数计，由包括30％～60％的板状刚玉、5％～25％的电熔锆莫来石、3％～10％的熔融石英、8％～15％的锆英砂和15％～25％的含有氧化铝的原料经混合制得。上述通过不同粒径的板状刚玉、电熔锆莫来石和其他原料间的协同使用，使用此耐火材料作为玻璃窑的料道砖可有效提高料道玻璃液的流通和下泄，提高料道砖的抗侵蚀性，延长玻璃窑的使用寿命。
Refractory material, preparation method and application thereof
耐火材料及其制备方法和应用
LIU HUALI (Autor:in) / LI CHAOLIN (Autor:in) / FU QIHUI (Autor:in) / WEI XIUGONG (Autor:in) / XIAO YU (Autor:in) / XIAO JIN (Autor:in)
27.07.2021
Patent
Elektronische Ressource
Chinesisch
Refractory material and preparation method and application thereof
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2024