改进刚玉-莫来石轻质耐火砖性能研究  

Study on improving properties of corundum-mullite insulating firebricks

作　　者：倪文[1] 刘凤梅[1] 

机构地区：[1]北京科技大学,北京100083

出　　处：《耐火材料》2000年第4期200-202,共3页Refractories

摘　　要：研究了原料配比、烧成温度和保温时间及有机燃尽物对刚玉 -莫来石轻质耐火砖性能的影响。通过对各种影响因素的分析 ,提出了改进刚玉-莫来石轻质耐火砖性能的方法及理论依据。The properties change of corundum-mullite insulating firebricks was studied by comparing the effect of raw materials prescription, sintering temperature and soaking time and organic materials which entirely burn out during sintering and left their volume as holes in the firebricks. The method of improving the properties of the products was put forward by analyzing the effect of the above factors and some theoretical consideration were also proposed.

关 键 词：刚玉 莫来石 轻质耐火砖 性能 耐火材料 

分 类 号：TQ175.719[化学工程—硅酸盐工业] TQ175.712