Glass formation in perlite- and obsidian-containing batches

被引：3

作者：

Dalakishvili, AI

机构：

来源：

GLASS PHYSICS AND CHEMISTRY | 2005年 / 31卷 / 06期

关键词：

Physical Chemistry; Glass Formation;

D O I：

10.1007/s10720-005-0131-8

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The process of glass formation in Perlite- and Obsidian-containing glass batches was discussed. It was found that during quiet liberation of residual gases at temperatures of 1300-1350°C, the glass melt undergoes stirring and homogenization. It was suggested that in order to avoid foaming in this temperature range, the glass mass should be heated at a low rate of 7-8 K/min. It was shown that perlite- and obsidian-containing glass batches are low-power-consuming batches, which are melted at temperatures 110-120°C below the melting temperature of the industrial glass.

引用

页码：820 / 822

页数：3