无碱高铝硼硅酸盐玻璃窑炉寿命延长措施探讨  

Discussion on Prolonging the Life of Furnace for Alkali-free High Aluminum Borosilicate Glass

作　　者：赵玉乐 ZHAO Yule(Wuhu Dongxu Photoelectric Technology Co.,Ltd.,Wuhu 241000,China)

机构地区：[1]芜湖东旭光电科技有限公司,芜湖241000

出　　处：《玻璃搪瓷与眼镜》2023年第4期7-11,共5页Glass Enamel & Ophthalmic Optics

摘　　要：无碱高铝硼硅酸盐玻璃熔制温度极高,熔制温度、工艺稳定性显著影响玻璃窑炉使用寿命。经过长期的生产实践,发现采取稳定料堆下料状态、及时推进电极砖、优化窑炉冷却系统结构等措施,可以达到提升窑炉工艺稳定性、稳定窑内液流状态和有效冷却窑体薄弱部位的目的,从而减缓窑体侵蚀速率,延长窑炉使用寿命。The alkali-free high aluminum borosilicate glass melting temperature is very high.The service life of glass furnace is greatly affected by the melting temperature and process stability.After long-term production practice,it is found that it can achieve the purpose of improving the stability of the melting process and effectively cooling the weak parts of the furnace by stabilizing the state of the material pile,pushing in the electrode brick in time,optimizing the structure of cooling system and other measures,so as to slow down the erosion rate and prolong the service life of furnace.

关 键 词：料堆 电极 冷却 侵蚀 

分 类 号：TQ171.6[化学工程—玻璃工业]