0.7mm浮法玻璃电加热调整厚薄差的实践  

Practice of Adjusting Thickness of 0.7mm Float Glass by Electric Heating

作　　者：胡会民 景修宽 叶振 孙国梁 HU Huimin;JING Xiukuan;YE Zhen;SUN Guoliang(Avic(HaiNan)Speccil Glass Materials CO.,Ltd.,Haikou 571924,China;Qinhuangdao Hongyao Energy-saving Glass Co.,Ltd.,Qinhuangdao 066000,China)

机构地区：[1]海南中航特玻材料有限公司,海口571924 [2]秦皇岛弘耀节能玻璃有限公司,秦皇岛066000

出　　处：《玻璃》2020年第5期41-44,共4页Glass

摘　　要：基于对0.7 mm浮法玻璃生产过程中厚薄差产生原因的科学分析及相应影响因素的排查,结合生产实际,通过优化调整锡槽电加热来控制玻璃液温度以影响玻璃液黏度来减小玻璃厚薄差,实现较好的厚度分布,满足生产要求,有效地解决了0.7 mm生产过程中厚薄差偏大的问题。Based on the scientific analysis of the thickness difference cause of 0.7 mm float glass and investigation of the corresponding influence factors in production process,combined with production practice,the glass-melt temperature is controlled by optimizing adjustment electric heating in tin bath so as to adjust the viscosity of glass-melt,reduce the thickness difference,achieve uniform thickness,and meet the production requirements,which effectively solve the problem of large difference in thickness during 0.7 mm glass production process.

关 键 词：浮法玻璃 超薄 厚薄差 电加热 

分 类 号：TQ171[化学工程—玻璃工业]