FIELD: building industry. SUBSTANCE: method of production of gypsum binder consists in thermal treatment of gypsum stone by irradiation by electromagnetic field of SHF-band by Hmo mode of waves with a power of 110 to 130 kW/kg for 20 to 30 min. The SHF-furnace has electromagnetic wave radiator 1, basic member 2, loading member 3, input oversized waveguide 4, output oversized waveguide 6, SHF wave transducer 6. EFFECT: facilitated procedure. 3 cl, 2 dwg
Title | Year | Author | Number |
---|---|---|---|
PROCESS FOR MANUFACTURE OF GYPSUM BINDER | 1990 |
|
RU2023699C1 |
METHOD OF GYPSUM ARTICLE MAKING | 1997 |
|
RU2132310C1 |
METHOD TO PRODUCE LINING GYPSUM BOARDS | 2009 |
|
RU2410365C1 |
METHOD OF PRODUCING GYPSUM BINDER | 0 |
|
SU903334A1 |
METHOD OF PREPARING HIGH-STRENGTH GYPSUM BINDER | 2002 |
|
RU2212384C1 |
METHOD FOR PREPARING OF GYPSUM BINDER | 1990 |
|
RU2036180C1 |
METHOD OF PREPARING WATER-RESISTANT GYPSUM BINDER | 2009 |
|
RU2415093C1 |
METHOD OF PRODUCTION OF THE GYPSUM BINDING AGENT | 2005 |
|
RU2302394C2 |
METHOD OF PRODUCING GYPSUM BINDER | 2011 |
|
RU2472756C1 |
METHOD OF PRODUCING GYPSUM BINDER | 2012 |
|
RU2494057C1 |
Authors
Dates
1995-07-25—Published
1992-12-22—Filed