水泥回转窑烧成带用无铬耐火材料  

Chrome-free basic refractories for burning zone of cement rotary kiln

作　　者：陈肇友[1] 

机构地区：[1]中钢集团洛阳耐火材料研究院有限公司,河南洛阳471039

出　　处：《耐火材料》2010年第6期404-408,共5页Refractories

摘　　要：根据水泥回转窑烧成带对耐火材料的要求,从有关相图分析论述了MgO-CaO-ZrO2材料抗硅酸盐水泥的侵蚀;由Fe-O系相图与铁的各级氧化物稳定存在区域图分析了形成铁铝尖晶石(FeO.Al2O3)的条件及制取铁铝尖晶石砖的途径。Based on the relevant phase diagrams of ternary systems in MgO-CaO-ZrO2-SiO2 quarternary systems,the phase diagram of Fe-O system and the condensed phase stability area diagram of iron oxides,the corrosion resistance of MgO-CaO-ZrO2 refractories to silicate cement,and the forming conditions and preparing measures of hercynite are analyzed.

关 键 词：水泥回转窑 MgO-CaO-ZrO2耐火材料 镁质铁铝尖晶石耐火材料 

分 类 号：TQ175.713[化学工程—硅酸盐工业]