硅酸盐通报2012，Vol.31Issue(4)：935-938,4.
堇青石对镁铝尖晶石质耐火材料抗热震性能的影响
Influence of Cordierite on Thermal Shock Resistance of Magnesia-alumina Spinel
摘要
Abstract
Composites refractory material of magnesia-alumina spinel cordierite is a kind of sintered refractory material composed of a variety of magnesia-alumina spinel with granular composition and cordierite with 1 -0 mm as aggregate, combination of magnesia-alumina spinel with 0.088 mm and micro powder of silicon dioxide as substrate, as well as silicasol as binder. After sintering at 1200 ℃ , the material has excellent thermal shock resistance and other performances which can meet the requirements. With increase of the cordierite dosage, the flexural strength decreased and thermal shock resistance enhanced.关键词
镁铝尖晶石/堇青石/抗热震性强/耐火材料Key words
magnesia-alumina spinel/cordierite/thermal shock resistance/refractory分类
化学化工引用本文复制引用
于龙泉,王杰曾,汪澜,考宏涛,杨圣玮..堇青石对镁铝尖晶石质耐火材料抗热震性能的影响[J].硅酸盐通报,2012,31(4):935-938,4.基金项目
国家重点基础研究发展计划资助(2009CB623102) （2009CB623102）
