陶/炭复合导电耐火材料  

Ceramic-Carbon Conductive Refractory Composites

作　　者：许胜西[1] 刘开琪[1] 李林[1] 

机构地区：[1]钢铁研究总院,北京100081

出　　处：《功能材料》1999年第5期463-466,共4页Journal of Functional Materials

基　　金：国家自然科学基金!59672023

摘　　要：介绍了一种新型功能材料──陶／炭复合导电耐火材料。结合实验，探讨了此类材料的制作工艺及导电机理；分析了影响制品导电率的相关因素以及提高制品性能的方法。对氧化镁／石墨导电耐火材料在炼钢电弧炉炉底作阳极等应用情况作了介。The new functional material ceramic - carbon conductive rofractory composites is introduced. Combining theory with the lab work, the manufactory process and the conductive mechanism are discussed. The related factors influencing the conductivity of the com-posites and the methods improving their properties are analyzed. The application of MgO - graphite conductive bricks to the bottom lining of are furnace is also introduced.

关 键 词：导电耐火材料 陶/炭复合材料 电弧炉 炼钢 

分 类 号：TM242[一般工业技术—材料科学与工程] TQ174.754[电气工程—电工理论与新技术]