【摘要】 对广西隆安县页岩制备的页岩陶粒进行理化性能研究。经检测,该页岩制品各项技术性能指标达到国家优等品标准,吸水率2.1%,筒压强度2.3MPa,堆积密度470m3。通过X射线衍射分析和扫描电镜观察,该陶粒的主要晶相为α-SiO2,FeO,Fe2O3和莫来石。更多还原

【Abstract】 This text studies on the physical and chemical property of Long’an county’s shale-ceramiste.Through the examination,that shale products’ various technical function indexes reach the national excellent grade standard: water absorption rate 2.1%, ceramiste strength in press-tube 2.3MPa,loose volume density 472 ㎏∕m3. Through X-radial diffraction analysing and scan electric-lens observing,the main crystals of the shale-ceramiste are α-SiO2, FeO, Fe2O3 and 3Al2O3·2SiO2.更多还原