基板玻璃窑炉电熔高锆砖关键性能研究  

Research on the Key Properties of Electrofused High Zirconium Bricks in Substrate Glass Kiln

作　　者：赵龙江 杨威 徐剑 王答成 徐莉华 ZHAO Longjiang;YANG Wei;XU Jian;WANG Dacheng;XU Lihua(IRICO Display Devices Co.,Ltd.,Xianyang 712000,China)

机构地区：[1]彩虹显示器件股份有限公司,咸阳712000

出　　处：《玻璃》2023年第9期38-41,共4页Glass

基　　金：陕西省厅市联动重点项目:高效能G8.5基板玻璃制备技术研发2022GD-TSLD-01。

摘　　要：通过对不同型号电熔高锆砖热膨胀率、体积电阻率、抗侵蚀及发泡等关键性能进行对比研究,选出性能最优的电熔高锆砖材料为产线窑炉的高效稳定运行提供技术支撑。结果表明:几种型号的电熔高锆砖热膨胀曲线基本一致,抗侵蚀性能及体积电阻率略有差异,基于实验结果对比分析,探索出性能最佳的电熔高锆砖材料。Through the comparative study of the key properties of different types of electrofused high zirconium bricks such as thermal expansion rate,volume resistivity,erosion resistance and foaming,the best electrofused high zirconium brick materials were selected to provide technical support for the efficient and stable operation of the production line kiln.The results show that the thermal expansion curves of several models of electrofused high zirconium bricks are basically the same,and the erosion resistance and volume resistivity are slightly different,and based on the comparative analysis of experimental results,the best electrofusion high zirconium brick materials are explored.

关 键 词：窑炉 电熔高锆砖 基板玻璃 关键性能 

分 类 号：TQ171[化学工程—玻璃工业]