Abstract

The features of the synthesis of opaque quartz glass, the raw material for melting of which is quartz sand produced by the Ramensky ore mining and processing plant, are considered. For the first time in the world, the dependences of the change in the linear dimensions of quartz glass samples in various heating-cooling modes are obtained on the DIL-402 high temperature dilatometer produced by Netzsch (Germany). The process of servicing refractory quartz ceramics made of opaque quartz glass melted on plasmatrons of OAO Dinur is modeled.

中文翻译：

---

用于生产耐火石英陶瓷的不透明石英玻璃的合成

摘要

考虑了不透明石英玻璃的合成特点，其熔融原料为拉缅斯基矿选矿厂生产的石英砂。世界上首次在德国耐驰公司生产的DIL-402高温膨胀仪上获得了石英玻璃样品在各种加热-冷却方式下线性尺寸变化的相关性。模拟了由在 OAO Dinur 的等离子管上熔化的不透明石英玻璃制成的耐火石英陶瓷的维修过程。