连铸钢包用MgO－Al_2O_3－C砖的开发与应用  

Development and application of magnesia-alumina-carbon bricks for continuous casting ladles

作　　者：马林[1] 刘民生[1] 徐维忠[1] 

机构地区：[1]西安冶金建筑学院

出　　处：《耐火材料》1995年第1期27-28,14,共3页Refractories

摘　　要：开发的ＭｇＯ－Ａｌ２Ｏ３－Ｃ砖，在电炉全连铸４５ｔ钢包受铜部位进行了实际使用试验，显示出优良的抗冲刷和耐蚀损性能。对其耐用性进行了研究，并就高耐用性的原因进行了分析和讨论。Magnesia-alumina-carbon bricks have been developed and used in the impacting zone of the 45t continuous casting ladle for electric furnace. The bricks on trial exhibit fine resistance to erosion Its wear resistance properties have been investigated and examined.

关 键 词：镁铝炭砖 熔融金属罐 连续铸钢 耐火材料 

分 类 号：TQ175.71[化学工程—硅酸盐工业] TF341.6[冶金工程—冶金机械及自动化]