湖北随州霞石正长岩烧结性能试验研究  

Study on the Ceramic Sintering Properties of Nepheline Syenite in Suizhou of Hub ei

作　　者：王勤燕[1] 赵文俞[1] 秦麟卿[1] 彭长琪[1] 

机构地区：[1]武汉工业大学材料研究与测试中心,湖北武汉430070

出　　处：《矿产保护与利用》2000年第5期23-26,共4页Conservation and Utilization of Mineral Resources

摘　　要：以随州霞石正长岩原岩为主要原料烧制陶瓷墙地砖 ,具有机械强度高、烧成温度低、收缩率低等特点 ,试验烧成样品指标符合国家标准 (GB4 10 0 - 92 )。研究结果对充分利用霞石正长岩资源和陶瓷节能具有重要意义。The Experiment results on the applicatio n of natural nepheline syenite to making of ceramic bricks prove that nepheline syenite is of super sintering properties including lower sintering temperature, lower contraction rate and absorption ra te, and higher compressive strength. The various quality indexes of the sinterin g products in experiment have reached the national standard GB4100-92. The inves tigation result indicates that nepheline syenite can be utilized directly as cer amic material with energy-saving advantages.

关 键 词：霞石正长 烧结性能 陶瓷墙地砖 试验 

分 类 号：TQ174.652[化学工程—陶瓷工业]