Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of refractory materials, and provides ladle magnesia carbon brick laying mud and a preparation method thereof.The ladle magnesia carbon brick laying mud is prepared from, by weight, 30-40 parts of magnesia, 20-30 parts of cordierite powder, 10-20 parts of kaolin, 5-10 parts of silicon nitride and 5-10 parts of binding agent; the binding agent is formed by mixing pseudo-boehmite and magnesium aluminum silicate. According to the technical scheme, the problems of low strength and poor thermal shock resistance of the magnesia carbon brick masonry in the prior art are solved.
本发明涉及耐火材料技术领域，提出了一种钢包镁碳砖砌泥及其制备方法，原料包括以下重量份的组分：镁砂30‑40份、堇青石粉20‑30份、高岭土10‑20份、氮化硅5‑10份、结合剂5‑10份；结合剂由拟薄水铝石和硅酸铝镁混合而成。通过上述技术方案，解决了现有技术中的镁碳砖砌泥强度较低、抗热震性能较差的问题。
The invention relates to the technical field of refractory materials, and provides ladle magnesia carbon brick laying mud and a preparation method thereof.The ladle magnesia carbon brick laying mud is prepared from, by weight, 30-40 parts of magnesia, 20-30 parts of cordierite powder, 10-20 parts of kaolin, 5-10 parts of silicon nitride and 5-10 parts of binding agent; the binding agent is formed by mixing pseudo-boehmite and magnesium aluminum silicate. According to the technical scheme, the problems of low strength and poor thermal shock resistance of the magnesia carbon brick masonry in the prior art are solved.
本发明涉及耐火材料技术领域，提出了一种钢包镁碳砖砌泥及其制备方法，原料包括以下重量份的组分：镁砂30‑40份、堇青石粉20‑30份、高岭土10‑20份、氮化硅5‑10份、结合剂5‑10份；结合剂由拟薄水铝石和硅酸铝镁混合而成。通过上述技术方案，解决了现有技术中的镁碳砖砌泥强度较低、抗热震性能较差的问题。
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2023
Low-carbon magnesia carbon brick for ladle slag line and preparation method thereof
| Europäisches Patentamt | 2020