GB907285A - Refractory compound brick and process of manufacturing the same - Google Patents
Refractory compound brick and process of manufacturing the sameInfo
- Publication number
- GB907285A GB907285A GB989761A GB989761A GB907285A GB 907285 A GB907285 A GB 907285A GB 989761 A GB989761 A GB 989761A GB 989761 A GB989761 A GB 989761A GB 907285 A GB907285 A GB 907285A
- Authority
- GB
- United Kingdom
- Prior art keywords
- refractory
- insert
- brick
- different
- external
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000011449 brick Substances 0.000 title abstract 6
- 150000001875 compounds Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000011819 refractory material Substances 0.000 abstract 3
- 229910000021 magnesium carbonate Inorganic materials 0.000 abstract 2
- 239000001095 magnesium carbonate Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000010425 asbestos Substances 0.000 abstract 1
- 239000010459 dolomite Substances 0.000 abstract 1
- 229910000514 dolomite Inorganic materials 0.000 abstract 1
- 229910052839 forsterite Inorganic materials 0.000 abstract 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 abstract 1
- 235000014380 magnesium carbonate Nutrition 0.000 abstract 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052895 riebeckite Inorganic materials 0.000 abstract 1
- 230000000630 rising effect Effects 0.000 abstract 1
Classifications
-
- 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
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/0018—Producing metal-clad stones, such as oven stones
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/04—Casings; Linings; Walls; Roofs characterised by the form, e.g. shape of the bricks or blocks used
- F27D1/06—Composite bricks or blocks, e.g. panels, modules
- F27D1/08—Bricks or blocks with internal reinforcement or metal backing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
907,285. Refractory bricks. OSTERREICHISCH-AMERIKANISCHE MAGNESIT A.G. March 17, 1961 [March 21, 1960; July 6, 1960], No. 9897/61. Class 51 (2). A refractory brick comprises at least two different co-moulded refractory masses and at least one sheet insert, e.g. of metal, asbestos, &c., disposed between the different materials at least over a major part of their interfaces and extending over at least a major part of the length and/or width of the brick. The embodiment of Fig. 6 has a central insert 19 with punched-out tabs 17, and a lower U-shaped external casing 28<SP>1</SP> welded to an internal U-shaped insert 24<SP>1</SP>, 25<SP>1</SP> opposite to an upper flat external plate 21 welded to an internal U-shaped insert 24<SP>11</SP>, 25<SP>11</SP>. Different refractory materials are indicated at 27, 27<SP>1</SP>, 27<SP>11</SP>, and one of the external casings may have a hanger tab moulded into one end of the brick, to be raised when required. Another embodiment, Fig. 3 (not shown), has no central insert and material 27<SP>11</SP> replaced by 27; another, Fig. 2 (not shown), has only one internal U- shaped insert rising from the lower external casing almost to the top plate with again refractory materials 27, 27<SP>1</SP>. In the simplest form of brick, Fig. 1 (not shown), there are no external casings, but only a central insert between two different refractory masses. The refractory materials may comprise magnesite, chromite, magnesite-chrome, chrome-magnesite, stabilized dolomite or forsterite. Specification 749,491 is referred to.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT216860A AT239692B (en) | 1960-03-21 | 1960-03-21 | Refractory composite stone and its method of manufacture |
| AT518160A AT239693B (en) | 1960-07-06 | 1960-07-06 | Refractory composite stone, process for its manufacture and walls or ceilings or vaults made with them |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB907285A true GB907285A (en) | 1962-10-03 |
Family
ID=25597837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB989761A Expired GB907285A (en) | 1960-03-21 | 1961-03-17 | Refractory compound brick and process of manufacturing the same |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB907285A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3409716A (en) * | 1965-07-08 | 1968-11-05 | Veitscher Magnesitwerke Ag | Method of molding shaped refractory bodies having an attached spacer of non-metallicsheet material |
-
1961
- 1961-03-17 GB GB989761A patent/GB907285A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3409716A (en) * | 1965-07-08 | 1968-11-05 | Veitscher Magnesitwerke Ag | Method of molding shaped refractory bodies having an attached spacer of non-metallicsheet material |
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