原料碎玻璃中夹杂石英玻璃引起固相缺陷的特征分析  

Analysis of the Glass Defect Caused by Silica Glass Introduced from Cullet

作　　者：刘楷 袁坚 李薇[1] 丁帅凯 邓鑫鹏 LIU Kai;YUAN Jian;LI Wei;DING Shuaikai;DENG Xinpeng(Shahe Glass Technology Research Institute,Shahe 054100,China;State Key Laboratory of Silicate Matericals for Architectures,Wuhan University of Technoloy,Wuhan 430070,China)

机构地区：[1]河北省沙河玻璃技术研究院,沙河054100 [2]武汉理工大学硅酸盐建筑材料国家重点实验室,武汉430070

出　　处：《玻璃》2024年第11期41-44,共4页Glass

摘　　要：介绍了浮法玻璃原料中夹杂石英玻璃所引起的固相缺陷现象。通过X射线荧光光谱、X射线衍射及电子探针等检测方法对该类缺陷进行表征,展示了石英玻璃引起的固相缺陷和其他硅质结石在化学成分和晶型上的区别,为判断和解决石英玻璃引起的缺陷问题提供参考依据。The glass defect caused by silica glass introduced from cullet occurs frequently in sheet glass manufacturing lately.In this artical,the glass defect caused by silica glass were characterized using XRF,XRD,EPMA.The microtopography,chemical composition,and phase composition of this defects were summarized in detail.These results provide the necessary information to differentiate between the defect caused by silica glass and the other silica stones in sheet glass manufacturing.

关 键 词：浮法玻璃 固相缺陷 碎玻璃 石英玻璃 方石英 

分 类 号：TQ171[化学工程—玻璃工业]