BE390520A - - Google Patents
Info
- Publication number
- BE390520A BE390520A BE390520DA BE390520A BE 390520 A BE390520 A BE 390520A BE 390520D A BE390520D A BE 390520DA BE 390520 A BE390520 A BE 390520A
- Authority
- BE
- Belgium
- Prior art keywords
- core
- hollow
- casing
- plates
- compression
- Prior art date
Links
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 238000000465 moulding Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000011230 binding agent Substances 0.000 claims description 4
- 239000002657 fibrous material Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 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
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
- B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE390520A true BE390520A (ar) |
Family
ID=58459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE390520D BE390520A (ar) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE390520A (ar) |
-
0
- BE BE390520D patent/BE390520A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2471532A1 (fr) | Joint de garniture | |
| BE539290A (ar) | ||
| FR2547526A1 (fr) | Procede et dispositif pour fabriquer des elements de structure en beton et les elements ainsi fabriques | |
| FR2519066A2 (fr) | Filtre ou crepine pour puits, forme par enroulement de filaments, procede et appareil pour sa fabrication | |
| FR2548949A1 (fr) | Procede de fabrication de corps creux en beton precontraint, en particulier de tubes de beton precontraint, corps creux realise selon le procede, en particulier tube de beton precontraint, et dispositif pour sa mise en oeuvre | |
| FR2696772A1 (fr) | Coffrage et son procédé de fabrication. | |
| WO2014199080A2 (fr) | Procédé d'obtention d'une cale pelable non plane et cale pelable non plane ainsi obtenue | |
| BE463842A (ar) | ||
| BE561957A (ar) | ||
| BE455461A (ar) | ||
| FR2821839A1 (fr) | Procede de fabrication d'elements de construction | |
| BE431310A (ar) | ||
| BE435826A (ar) | ||
| BE372984A (ar) | ||
| US2060544A (en) | Method and apparatus for constructing pipe | |
| BE538863A (ar) | ||
| CH187968A (fr) | Procédé de fabrication de tubes composites, tube obtenue selon ce procédé et appareil pour la mise en oeuvre dudit procédé. | |
| BE674119A (ar) | ||
| BE569471A (ar) | ||
| BE570157A (ar) | ||
| BE400327A (ar) | ||
| BE523851A (ar) | ||
| BE492532A (ar) | ||
| BE353506A (ar) | ||
| BE391564A (ar) |