FIELD: manufacture of building materials. SUBSTANCE: charge is granulated before molding by feeding 2.9-3.2 mas.% of rock-salt natural brine or 2.9-3.2 mas.% CaCl2 in the form of aqueous solution instead of mix water to granulator; parts are burned at 500-800 C. In the process strength of burned parts increases by 2.9-5.5 times, coefficient of constructive quality rises by 2.63-5.58 times and burning temperature is reduced to 500-800 C. EFFECT: reduced water- absorption of pats. 2 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF MANUFACTURE OF WALL CERAMIC STRUCTURES | 1998 |
|
RU2151122C1 |
| RAW MIX FOR MANUFACTURING CERAMIC WALL PRODUCTS | 1998 |
|
RU2149150C1 |
| CRUDE MIX AND METHOD OF MANUFACTURING WALL CERAMICS | 1997 |
|
RU2130912C1 |
| CRUDE MIXTURE AND METHOD OF MANUFACTURING WALL CERAMICS | 1997 |
|
RU2130913C1 |
| RAW MEAL FOR MANUFACTURING WALL CERAMIC OBJECTS | 1995 |
|
RU2086517C1 |
| RAW MEAL AND A METHOD FOR MANUFACTURING WALL CERAMICS | 2002 |
|
RU2226513C1 |
| RAW MEAL FOR MANUFACTURING CERAMIC WALL PARTS | 1999 |
|
RU2167125C2 |
| RAW MEAL FOR MANUFACTURING WALL MATERIALS | 2002 |
|
RU2225852C1 |
| RAW MIX AND A METHOD FOR MANUFACTURING WALL CERAMICS | 2003 |
|
RU2254309C1 |
| RAW MIX FOR MANUFACTURING WALL PRODUCTS | 1999 |
|
RU2172306C1 |
