新型膨胀石墨复合保温材料的研究  

STUDY ON THE EXCELLENT HEAT-PRESERVING MATERIAL OF COMPOSITE EXPANSION GRAPHITE

作　　者：赵雪飞[1] 车传仁 徐金铎[2] 张殿友[3] 

机构地区：[1]鞍山钢铁学院 [2]东北大学 [3]鞍钢炼铁厂

出　　处：《冶金能源》2001年第5期42-44,共3页Energy For Metallurgical Industry

摘　　要：利用多种具有良好膨胀性能和隔热性能的含碳材料 ,通过优化复配 ,开发出了一种性能优良的炉外铁水保温材料。工业试验表明 ,膨胀石墨复合保温材料的保温性。The excellent heat-preserving material is developed by mean s of optim ization and making use of many kinds of carbonic materials and expansion graphit e that have good property of expansion and heat insulation.The heat-preserving material has been used in heat-preserving of molten iron.The industrial experim ent shows that the excellent function of the material such as heat-preserving,s preading and slag are more excellent than that of carbonized rice husk.

关 键 词：膨胀石墨 铁水保温 保温材料 复合材料 

分 类 号：TF065.16[冶金工程—冶金物理化学]