水泥回转窑烧成带用耐火材料的最新研究  

Latest study on refractories for firing zone of cement rotary kiln

作　　者：崔庆阳[1,2] 薛群虎[2] 寇志奇 丰文祥 李洪波 

机构地区：[1]洛阳利尔耐火材料有限公司,洛阳471023 [2]西安建筑科技大学材料科学与工程学院,西安710055

出　　处：《耐火与石灰》2011年第1期1-4,共4页Refractories & Lime

摘　　要：对水泥回转窑烧成带用耐火材料的使用条件和要求进行了分析,并对近年来水泥窑用镁铬砖、镁尖晶石砖、镁钙锆砖的应用进行了探讨,指出所存在的缺点及改进措施。认为其发展方向为镁钙锆砖及尖晶石砖,并对其应用前景进行了展望,希望实现水泥回转窑的无铬化。The application conditions and requirement of the refractories for firing zone of cement rotary kiln are analyzed and the applications of magnesia chrome bricks, magnesia spinel bricks, dolomite bricks and magnesia-calcium-zirconia bricks to the cement rotary kiln are discussed. The existing disadvantages and improvement measures are pointed out. It is considered that its developing direction is to use magnesia-calcium-zirconia bricks and spinel bricks and their application prospect is looked forward.

关 键 词：水泥回转窑 镁钙锆砖 镁尖晶石砖 耐火材料 

分 类 号：TQ175.653.6[化学工程—硅酸盐工业]