【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。更多还原

【Abstract】 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.更多还原