| 摘要 |
FIELD: ceramic industry.SUBSTANCE: invention relates to production of stove tiles. Ceramic mixture for making glazed tiles contains, wt%: kaolin 10-15; clay 1-1, 5; quartz sand 1-1, 5; talc 3-3, 5; zircon 1-1, 5. Heat resistance makes 20-25 cycles. Glazed tiles dried to moisture content of not more than 5 % and annealed at temperature 1,150-1,200 °C. On the surface layer of refractory tiles glaze and fired tiles secondary at temperature 1,100-1,200 °C. Possible painting tiles heat-resistant ceramic paints.EFFECT: technical result is high heat resistance of tiles.1 cl, 1 tbl |
