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阐述了氮化硅结合碳化硅风口组合砖材料性能、结构特点和应用状况,指出优化结构和开发新组装技术提高现场砌筑效率是Si_3N_4结合SiC风口组合砖的技术发展方向。
The properties, structural features and application status of the combination of silicon nitride and silicon carbide tuyere brick are described. It is pointed out that the optimization of structure and the development of new assembly techniques to improve the efficiency of on-site masonry are the technical development direction of Si_3N_4 combined with SiC tuyere.