摘要
以电熔镁铝尖晶石和中档镁砂为原料，采用适当的工艺研制了镁铝尖晶石砖。制品性能优良，尤其是热震稳定性（１１００℃，水冷）高达３８次。制品在大型干法水泥回转窑冷却带使用，效果达到了西德雷法公司的同类产品水平。
Fused magnesia-alumina spinel and medium magnesite cliker were used as starting material to prepare MA-spinel brick,which has good thermal shock resistance of 38 cycles under the condition of water-1100℃.The application of the brick in large dry-method cement kiln has shown good results which can be compared to the similar import brick from German.
出处
《耐火材料》
CAS
北大核心
1994年第4期210-212,共3页
Refractories
关键词
镁铝尖晶石砖
水泥
回转窑
耐火砖
Fused magnesia-alumina spinel Refractory brick Cement kiln
