玻璃窑用优质硅砖的相变及损毁机理  

Phase transformation and wear mechanism of quality silica brick for glass melting furnace

作　　者：辛英杰 李勇 郑德胜 汪正峰 贺松申 张同欣 

机构地区：[1]洛阳耐火材料集团有限责任公司,洛阳471039 [2]洛阳玻璃集团公司

出　　处：《耐火材料》2001年第5期285-287,共3页Refractories

摘　　要：分析了残砖各段带的化学成分变化及相组成变化 ,指出硅砖的损毁机理是相变和蚀损。Changes in chemical composition and phase composition of different zones of silica brick after used in glass melting furnace were analysed.The wear mechanism of silica brick was phase transformation and eroding.It is pointed out that quality and dense silica brick can both increase the application efficiency and service life of glass melting furnace.

关 键 词：硅砖 玻璃熔窑 相变 损毁机理 

分 类 号：TQ175.711[化学工程—硅酸盐工业] TQ171.623