| 摘要 |
FIELD: construction. ^ SUBSTANCE: production method of glass kremnezite includes preparation of glass-containing material granules, subsequent filling of upper and lower layer granules in mold with further sintering and annealing. As glass-containing material of lower layer, blast-furnace and open-hearth furnace slags are used taken in mass ratio of 1:1, and glass-containing material of upper layer used is sheet and light-technical glasses taken in mass ratio of 1:1. A layer of electrical thermal and phosphous sprue is put between the bottom and top layers. ^ EFFECT: method simplification during production of high quality glass kremnezite with tightly joined layers of granules. ^ 1 cl, 2 ex |
