文献类型：期刊文献

英文题名：Factors affecting electric furnaces melting borosilicate glass

作者：Chen, Jin-Fang[1]; Xue, Ming-Jun[2]

机构：[1] School of Material Science and Engineering, Jiangsu University, Zhenjiang, Jiangsu, China; [2] School of Material Science and Engineering, East China University of Science and Technology, Shanghai, China

年份：2005

卷号：82

期号：9

起止页码：18

外文期刊名：Glass

收录：EI(收录号：2005489517674)

语种：英文

外文关键词：Borosilicate glass - Melting - Quartz

摘要：Different factors affecting electric furnaces melting borosilicate glass are discussed. Some phenomena lowering the quality of the quality of the glass are, for example, the yield of glass molten, electric parameters and operation temperature are stable, but the liquid viscidity of glass fluctuates; melted temperature is very high, but unmelted quartz particles in the final products are still present in the glass; and stepping dusts and small bubbles are often found in the final products. The partial pressure of the gas in the furnace increased and made it very easy for the bubbles to grow and rise rapidly, because of the high gas rate produced from melting the glass batch. Influences on the control of electric melting are discussed.