BE563948A - - Google Patents
Info
- Publication number
- BE563948A BE563948A BE563948DA BE563948A BE 563948 A BE563948 A BE 563948A BE 563948D A BE563948D A BE 563948DA BE 563948 A BE563948 A BE 563948A
- Authority
- BE
- Belgium
- Prior art keywords
- extension
- volume
- mold
- jig
- riser
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 30
- 239000000203 mixture Substances 0.000 claims description 12
- 239000011819 refractory material Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 10
- 238000000465 moulding Methods 0.000 claims description 10
- 239000011148 porous material Substances 0.000 claims description 9
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 9
- 235000019353 potassium silicate Nutrition 0.000 claims description 8
- 239000004111 Potassium silicate Substances 0.000 claims description 4
- 239000004115 Sodium Silicate Substances 0.000 claims description 4
- 229910052913 potassium silicate Inorganic materials 0.000 claims description 4
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 claims description 4
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 4
- 239000002893 slag Substances 0.000 claims description 3
- 239000011230 binding agent Substances 0.000 description 13
- 238000001035 drying Methods 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 10
- 239000004576 sand Substances 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000002425 crystallisation Methods 0.000 description 4
- 230000008025 crystallization Effects 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 239000004927 clay Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 239000011872 intimate mixture Substances 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 239000010454 slate Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000003623 enhancer Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000019271 petrolatum Nutrition 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- -1 sawdust Substances 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 241000894007 species Species 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 241000212342 Sium Species 0.000 description 1
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D7/00—Casting ingots, e.g. from ferrous metals
- B22D7/06—Ingot moulds or their manufacture
- B22D7/10—Hot tops therefor
- B22D7/108—Devices for making or fixing hot tops
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE563948A true BE563948A (enrdf_load_stackoverflow) |
Family
ID=185001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE563948D BE563948A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE563948A (enrdf_load_stackoverflow) |
-
0
- BE BE563948D patent/BE563948A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1326586C (fr) | Procede et dispositif de moulage en sable de pieces composites a matrice en alliage leger et insert fibreux | |
| EP0086923B1 (fr) | Forme, procédé et composition pour le moulage par soufflage du revêtement réfractaire consommable d'un récipient destiné à contenir du métal en fusion | |
| CA1227337A (fr) | Procede et dispositif de recuperation d'aluminium liquide par compression de crasses chaudes | |
| FR2662071A1 (fr) | Procede de moulage par coulee de metaux dentaires. | |
| MX2008002992A (es) | Metodo y aparato para retirar un modelo fugitivo de un molde. | |
| FR2662072A1 (fr) | Procede de moulage par coulee de metaux dentaires. | |
| EP0127521B1 (fr) | Procédé et dispositif de traitement d'un métal liquide moulé sous basse pression, notamment pour l'inoculation de la fonte | |
| BE563948A (enrdf_load_stackoverflow) | ||
| CH643765A5 (fr) | Dispositif de coulage par centrifugation. | |
| CH643475A5 (fr) | Procede d'application de fondant sur la surface interne d'un moule tubulaire pour la coulee d'un metal. | |
| FR2556996A1 (fr) | Procede d'alimentation de moules de fonderie en alliages metalliques sous pression differentielle controlee | |
| FR2569362A1 (fr) | Procede et dispositif pour traiter et couler des metaux et des alliages dans un espace clos | |
| CA1335689C (fr) | Procede de moulage a mousse perdue et sous pression de pieces metalliques | |
| FR2606689A1 (fr) | Bouchon de retenue des scories et procede pour sa mise en oeuvre et sa fabrication | |
| FR2552351A1 (fr) | Procedes et moules a revetement interieur pour la coulee centrifuge | |
| BE886826R (fr) | Perfectionnement aux equipements de coulee de matiere en fusion et a leur procede de fabrication | |
| FR2516939A1 (fr) | Procede et installation pour le traitement de fonte hors four et fonte ainsi traitee | |
| BE564615A (enrdf_load_stackoverflow) | ||
| FR2648373A1 (fr) | Pot de fonderie | |
| BE369221A (enrdf_load_stackoverflow) | ||
| FR2508062A1 (fr) | Procede pour la fabrication de pieces coulees en utilisant, comme matiere premiere, du fer reduit, four de fusion, et briquettes utilisees comme matiere premiere pour les coulees | |
| LU87677A1 (fr) | Dispositif pour solidifier du laitier metallurgique en fusion | |
| BE431095A (enrdf_load_stackoverflow) | ||
| BE458126A (enrdf_load_stackoverflow) | ||
| FR2543164A1 (fr) | Dispositif de recuperation d'aluminium liquide par compression de crasses chaudes |