高炉耐火材料使用性能的研究  

Research on operating performances of refractory for blast furnace lining

作　　者：宋木森[1] 于仲洁[1] 

机构地区：[1]武汉钢铁(集团)公司研究院,湖北武汉430080

出　　处：《钢铁研究》2009年第2期1-6,40,共7页Research on Iron and Steel

摘　　要：阐述了高炉耐火材料使用性能对高炉长寿的重要性,介绍导热率、抗铁水溶蚀性、抗碱侵蚀性、抗渣侵蚀性和微气孔等指标的试验方法和试验装置,对比分析了国内外典型高炉耐火材料的重要使用性能。此外,对完善高炉耐火材料产品标准和加强高炉耐火材料新产品开发工作提出了建议。The operating performances of refractory play an important role in extending the campaign life of blast furnace. This paper introduces key indexes of refractory, such as conductivity, resistance to hot metal solution, resistance to alkali erosion, resistance to molten slag erosion and micro-pore index, and describes the testing methods and devices. The above-mentioned indexes for typical grades of refractory produced by both domestic and foreign refractory plants are compared in the paper. In addition, recommendations for completing the refractory product standards and developing new refractory products are also put forward.

关 键 词：高炉 耐火材料 试验方法 使用性能 产品标准 

分 类 号：TF5[冶金工程—钢铁冶金] TQ175.713[化学工程—硅酸盐工业]