NO753036L - - Google Patents
Info
- Publication number
- NO753036L NO753036L NO753036A NO753036A NO753036L NO 753036 L NO753036 L NO 753036L NO 753036 A NO753036 A NO 753036A NO 753036 A NO753036 A NO 753036A NO 753036 L NO753036 L NO 753036L
- Authority
- NO
- Norway
- Prior art keywords
- devices
- water
- vacuum
- conveyor belt
- layers
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 69
- 239000011505 plaster Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 23
- 239000010440 gypsum Substances 0.000 claims description 20
- 229910052602 gypsum Inorganic materials 0.000 claims description 20
- 238000007493 shaping process Methods 0.000 claims description 15
- 239000000945 filler Substances 0.000 claims description 13
- 239000000835 fiber Substances 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 238000007664 blowing Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000013078 crystal Substances 0.000 claims description 3
- 238000009827 uniform distribution Methods 0.000 claims description 3
- 239000004927 clay Substances 0.000 claims description 2
- 230000002040 relaxant effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 5
- 238000001816 cooling Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 239000012779 reinforcing material Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 235000011151 potassium sulphates Nutrition 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
- B28B1/521—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement from dry mixtures to which a setting agent is applied after forming
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
- B28B1/526—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement by delivering the materials on a conveyor of the endless-belt type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping
- B28B5/02—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type
- B28B5/021—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of definite length
- B28B5/022—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of definite length the moulds or the moulding surfaces being individual independant units and being discontinuously fed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
- B28B7/46—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for humidifying or dehumidifying
- B28B7/465—Applying setting liquid to dry mixtures
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Producing Shaped Articles From Materials (AREA)
- Nonwoven Fabrics (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT921764A AT268967B (de) | 1964-10-30 | 1964-10-30 | Verfahren und Vorrichtung zur Herstellung von Formkörpern, z.B. Platten od.dgl., aus Gips |
| DK469674A DK469674A (xx) | 1974-09-05 | 1974-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO753036L true NO753036L (xx) | 1976-03-08 |
Family
ID=25605370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO753036A NO753036L (xx) | 1964-10-30 | 1975-09-04 |
Country Status (9)
| Country | Link |
|---|---|
| BE (2) | BE671648A (xx) |
| CH (1) | CH458176A (xx) |
| DE (2) | DE1571466A1 (xx) |
| FI (1) | FI752425A (xx) |
| FR (1) | FR2283763A1 (xx) |
| LU (2) | LU49746A1 (xx) |
| NL (2) | NL6514094A (xx) |
| NO (1) | NO753036L (xx) |
| SE (1) | SE7509242L (xx) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2436759A1 (fr) * | 1978-09-25 | 1980-04-18 | Espi Brevets Participations Sa | Procede de fabrication d'elements de construction |
| DE2900613C2 (de) * | 1979-01-09 | 1988-01-21 | Mitsubishi Mining & Cement Co. Ltd., Tokyo | Verfahren zum Herstellen eines faserverstärkten, ausgehärteten Gips-Formkörpers |
| DE2919311B1 (de) * | 1979-05-14 | 1980-09-18 | Gert Prof Dr-Ing Habil Kossatz | Verfahren zum Herstellen von Gipsbauteilen,insbesondere Gipsplatten |
| DE3242598A1 (de) * | 1982-11-18 | 1984-05-24 | Gipsconsult Management und Beratungs AG, 8036 Zürich | Verfahren zur herstellung von formkoerpern insbesondere platten unter verwendung von calciumsulfathaltigen bindemitteln |
| DE3247009A1 (de) * | 1982-12-18 | 1984-06-20 | Bison-Werke Bähre & Greten GmbH & Co KG, 3257 Springe | Verfahren zum kontinuierlichen herstellen von gipsgebundenen platten sowie vorrichtung zur durchfuehrung des verfahrens |
| DE3429682A1 (de) * | 1984-08-11 | 1986-02-20 | Rigips GmbH, 3452 Bodenwerder | Leichtbaumaterial unter verwendung von kalziumsulfathalbhydrat als bindemittel |
| DE3608581A1 (de) * | 1986-03-14 | 1987-09-17 | Rigips Gmbh | Bauteile, insbesondere platten aus gips |
| EP0260342B1 (de) * | 1986-09-19 | 1992-01-08 | Kronospan Anstalt | Verfahren zum Herstellen von faserhaltigen Bauteilen wie Platten, Formteile oder dergleichen |
| DE3708875C3 (de) * | 1987-03-18 | 2001-09-06 | Kvaerner Panel Sys Gmbh | Verfahren zur Herstellung von Formkörpern, insbesondere Platten |
| DE3730585A1 (de) * | 1987-09-11 | 1989-03-23 | Pfleiderer Ind Gmbh & Co Kg | Verfahren und vorrichtung zum herstellen von gipsfaserplatten |
| DE4239033A1 (xx) * | 1992-03-19 | 1993-09-23 | Fraunhofer Ges Forschung | |
| EP3013768B1 (de) * | 2013-06-26 | 2017-09-20 | Knauf Gips KG | Verfahren zur herstellung einer gipsfaserplatte |
| DE102015014967A1 (de) * | 2015-11-20 | 2017-05-24 | Saint-Gobain Rigips Gmbh | Verfahren zur Herstellung einer hydrophobierten Gipsfaserplatte |
| CN112497472A (zh) * | 2020-12-04 | 2021-03-16 | 苏州娄城新材料科技有限公司 | 一种粉煤灰砖的生产方法 |
-
1965
- 1965-10-18 DE DE19651571466 patent/DE1571466A1/de active Pending
- 1965-10-29 LU LU49746A patent/LU49746A1/xx unknown
- 1965-10-29 CH CH1494865A patent/CH458176A/de unknown
- 1965-10-29 BE BE671648D patent/BE671648A/xx unknown
- 1965-10-29 NL NL6514094A patent/NL6514094A/xx unknown
-
1975
- 1975-08-19 SE SE7509242A patent/SE7509242L/xx unknown
- 1975-08-28 FI FI752425A patent/FI752425A/fi not_active Application Discontinuation
- 1975-08-30 DE DE19752538736 patent/DE2538736A1/de active Pending
- 1975-09-02 BE BE6045159A patent/BE833007A/xx unknown
- 1975-09-03 LU LU73321A patent/LU73321A1/xx unknown
- 1975-09-04 NO NO753036A patent/NO753036L/no unknown
- 1975-09-05 NL NL7510533A patent/NL7510533A/xx unknown
- 1975-09-05 FR FR7527342A patent/FR2283763A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2283763A1 (fr) | 1976-04-02 |
| LU73321A1 (xx) | 1976-04-13 |
| CH458176A (de) | 1968-06-15 |
| BE833007A (fr) | 1975-12-31 |
| DE2538736A1 (de) | 1976-03-18 |
| NL6514094A (xx) | 1966-05-02 |
| FI752425A (xx) | 1976-03-06 |
| SE7509242L (sv) | 1976-03-08 |
| LU49746A1 (xx) | 1966-03-01 |
| NL7510533A (nl) | 1976-03-09 |
| BE671648A (xx) | 1966-02-14 |
| DE1571466A1 (de) | 1970-12-17 |
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