| 摘要 |
FIELD: special raw mixtures. ^ SUBSTANCE: invention relates to raw mixtures used in making ceramic articles that are used in oven laying. Proposed raw mixture comprises the following components, wt.-%: lime, 8-10; ash from thermal electric power plant, 3-5; silicomanganese granulated slag, 12-17; sand, 20-25; zircon, 30-40, and asbestos, 10-12. Invention provides enhancing thermal stability of articles made of the raw mixture. ^ EFFECT: improved and valuable property of raw mixture and articles. ^ 1 cl, 1 tbl |
