FIELD: manufacture of wall ceramics; manufacture of heat-insulating materials: brick, blocks, wall panels and the like articles.
SUBSTANCE: proposed method includes mixing of ground clay in the amount of 60-97 mass-% with filler - the remainder in form of waterproofed granules, 0.1-2.0 mm in size obtained from broken glass, silicone and aluminum oxides at ratio of 1: (2.2-3.4) in the amount of 5.0-20.0% relative to mass of broken glass; they are subjected to joint grinding with pore-forming agent - calcium and/or magnesium carbonate in the amount of 1-6% of mass of broken glass. Then, raw articles are subjected to moistening, molding by plastic method or by dry-press process, drying and roasting at temperature of 900-945°C.
EFFECT: extended range of technical means; enhanced strength of low-shrinkage and non-shrinking wall ceramic articles.
4 cl, 2 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF MANUFACTURE OF WALL CERAMIC ARTICLES WITH THE USE OF GROUND CRYSTALLIZED GLASS, CHARGE FOR MANUFACTURE OF WALL CERAMIC ARTICLES AND FILLER FOR WALL CERAMIC ARTICLES | 2007 |
|
RU2318771C1 |
| METHOD OF MAKING CERAMIC WALL PRODUCTS, ROUGH MIXTURE FOR MAKING CERAMIC WALL PRODUCTS, AND FILLER FOR CERAMIC WALL PRODUCTS | 2007 |
|
RU2324668C1 |
| METHOD OF MAKING CERAMIC WALL PRODUCTS, ROUGH MIXTURE FOR MAKING CERAMIC WALL PRODUCTS AND FILLER FOR CERAMIC WALL PRODUCTS | 2007 |
|
RU2324669C1 |
| METHOD OF MANUFACTURE OF WALL CERAMICS USING SEDIMENTARY HIGH-SILICA ROCKS, STOCK FOR WALL CERAMICS, AND AGGREGATE FOR WALL CERAMICS | 2007 |
|
RU2327666C1 |
| METHOD FOR MAKING WALL CERAMIC ARTICLES (VARIANTS) | 2005 |
|
RU2277520C1 |
| METHOD OF MANUFACTURE OF WALL CERAMIC ITEMS | 2006 |
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RU2303018C1 |
| METHOD OF MANUFACTURE OF WALL CERAMIC ARTICLES | 2004 |
|
RU2266267C1 |
| MIXTURE FOR PRODUCTION OF CERAMIC WALL MATERIALS AND CERAMIC INSULANT | 2018 |
|
RU2726699C2 |
| METHOD OF MAKING CURRENT-CONDUCTING PANELS, RAW MIXTURE FOR MAKING CURRENT CONDUCTING PANELS AND CURRENT CONDUCTING FILLER THEM, BASED ON CRUSHED GLASS | 2007 |
|
RU2353991C2 |
| METHOD OF CONDUCTING PANELS PRODUCTION, PRIMARY FURNACE FOR CONDUCTING PANELS PRODUCTION AND CONDUCTING FILLER BASED ON NATURAL ZEOLITE-CONTAINING EFFUSIVE SEDIMENTATION ASHY DEPOSITS | 2007 |
|
RU2353012C1 |
