水泥生料熔融性的TMA研究  

Application of TMA in Determining the Melting Characteristics of Cement Raw Meals

作　　者：赵博[1] 张洪[1] 陈佳宝[1] 王平[1] 郝娟[1] 陆超[1] 李亚男[1] 

机构地区：[1]中国矿业大学化工学院,徐州221008

出　　处：《硅酸盐通报》2011年第6期1415-1419,共5页Bulletin of the Chinese Ceramic Society

基　　金：国家留学基金委青年骨干教师出国研修项目资助([2009]3009)

摘　　要：本文以5种水泥生料为原料,利用表征煤灰熔融性的热机械分析(TMA)方法来研究水泥生料熔融性,并用SEM观察水泥生料在不同温度(1250℃、1400℃)下的熔融状况,研究结果表明了TMA能够较好反映水泥生料的熔融特性。In this paper,the melting characteristics of five cement raw meals were studied with thermal mechanical analysis（TMA）,which is originally used for studying the melting characteristics of coal ash.Scan electronic microscope（SEM） was also employed to observe the melting characteristics of the raw meals at 1250 ℃ and 1400 ℃,which proves that TMA results can reflect the melting characteristics of cement raw meals.

关 键 词：水泥 熔融性 热机械分析 SEM 

分 类 号：TQ172[化学工程—水泥工业]