FIELD: production of construction materials.
SUBSTANCE: wall ceramics industry, production of ceramic bricks and stones. Ceramic mass for obtaining wall products contains argillite overburden rock of coal mining and additionally contains crushed burnt rock of coal mining with a particle size of less than 0.063 mm in the following ratio, wt.%: argillic overburden rock of coal mining 60-80; burnt rock 20-40.
EFFECT: increase in compressive strength and a decrease in water absorption of fired products.
1 cl, 3 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CERAMIC MASS FOR WALL MATERIALS | 2021 |
|
RU2755112C1 |
| METHOD OF PRODUCING POROUS GLASS CERAMIC (VERSIONS) | 2015 |
|
RU2582152C1 |
| RAW MIXTURE FOR PRODUCTION OF BUILDING CERAMIC PRODUCTS | 2020 |
|
RU2748199C1 |
| CRUDE MIXTURE FOR MAKING WALL CERAMICS | 2015 |
|
RU2615199C1 |
| CERAMIC MASS | 2004 |
|
RU2272798C2 |
| CERAMIC MIXTURE | 2018 |
|
RU2709267C1 |
| CERAMIC MASS FOR MANUFACTURING OF THE CLINKER BRICK | 2017 |
|
RU2646261C1 |
| METHOD OF MAKING WALL CERAMICS | 2015 |
|
RU2593832C1 |
| CERAMIC MIXTURE FOR MAKING STRUCTURAL ARTICLES AND FACING TILES | 2013 |
|
RU2525414C1 |
| MIXTURE FOR PRODUCING EXPANDED CLAY AGGREGATE | 0 |
|
SU1715752A1 |
