FR2440239A1 - NOZZLE FOR MOLTEN METAL - Google Patents
NOZZLE FOR MOLTEN METALInfo
- Publication number
- FR2440239A1 FR2440239A1 FR7927005A FR7927005A FR2440239A1 FR 2440239 A1 FR2440239 A1 FR 2440239A1 FR 7927005 A FR7927005 A FR 7927005A FR 7927005 A FR7927005 A FR 7927005A FR 2440239 A1 FR2440239 A1 FR 2440239A1
- Authority
- FR
- France
- Prior art keywords
- busette
- layer
- nozzle
- molten metal
- concerns
- 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.)
- Granted
Links
- 229910052751 metal Inorganic materials 0.000 title abstract 3
- 239000002184 metal Substances 0.000 title abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 3
- 239000000835 fiber Substances 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 239000008119 colloidal silica Substances 0.000 abstract 1
- 238000009749 continuous casting Methods 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0637—Accessories therefor
- B22D11/064—Accessories therefor for supplying molten metal
- B22D11/0642—Nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Continuous Casting (AREA)
Abstract
L'INVENTION CONCERNE L'INDUSTRIE METALLURGIQUE. ELLE CONCERNE UNE BUSETTE D'ALIMENTATION EN METAL FONDU DONT ON FABRIQUE LES DEUX MOITIES SELON UN PROCEDE CONSISTANT A MOUILLER UNE COUCHE DE FIBRES REFRACTAIRES, COMPOSEES D'ALUMINE ET DE SILICE, AVEC UNE DISPERSION DE SILICE COLLOIDALE, EN APPLIQUANT EVENTUELLEMENT UN TISSU DE VERRE ETOU UNE FEUILLE METALLIQUE ETOU UNE D'UN PAPIER REFRACTAIRE, SUR AU MOINS UNE FACE DE LA COUCHE DE FIBRES, PUIS A COMPRIMER LA COUCHE DANS UNE MATRICE CLOSE, DE LA FORME DESIREE POUR LA MOITIE DE LA BUSETTE ET A CHAUFFER POUR EXTRAIRE L'EAU ET FORMER UNE MOITIE RIGIDE DE BUSETTE. APPLICATION AUX BUSETTES D'ALIMENTATION POUR LA COULEE CONTINUE DE BANDES D'ALUMINIUM.THE INVENTION CONCERNS THE METALLURGICAL INDUSTRY. IT CONCERNS A MELTED METAL SUPPLY BUSETTE OF WHICH TWO HALVES ARE MANUFACTURED ACCORDING TO A PROCESS CONSISTING OF WETTING A LAYER OF REFRACTORY FIBERS, COMPOSED OF ALUMINA AND SILICA, WITH A DISPERSION OF COLLOIDAL SILICA, POSSIBLY APPLYING GLASS OR A METAL SHEET AND OR ONE OF REFRACTORY PAPER, ON AT LEAST ONE SIDE OF THE FIBER LAYER, THEN TO COMPRESS THE LAYER IN A CLOSED MATRIX, OF THE DESIRED SHAPE FOR HALF OF THE BUSETTE AND TO HEAT TO EXTRACT THE FIBER WATER AND FORM A RIGID HALF OF A BUSETTE. APPLICATION TO SUPPLY NOZZLES FOR CONTINUOUS CASTING OF ALUMINUM STRIPS.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/957,186 US4232804A (en) | 1978-11-02 | 1978-11-02 | Molten metal feed tip |
| US05/957,185 US4303181A (en) | 1978-11-02 | 1978-11-02 | Continuous caster feed tip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2440239A1 true FR2440239A1 (en) | 1980-05-30 |
| FR2440239B1 FR2440239B1 (en) | 1983-12-30 |
Family
ID=27130385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7927005A Granted FR2440239A1 (en) | 1978-11-02 | 1979-10-31 | NOZZLE FOR MOLTEN METAL |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2440239A1 (en) |
| GB (1) | GB2035881B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0048073A1 (en) * | 1980-09-11 | 1982-03-24 | Allegheny Ludlum Steel Corporation | Improved nozzle in a strip casting apparatus |
| WO1996002339A1 (en) * | 1994-07-19 | 1996-02-01 | Alcan International Limited | Process and apparatus for casting metal strip and injector used therefor |
| CN107052284A (en) * | 2010-06-04 | 2017-08-18 | 住友电气工业株式会社 | Continuously casting nozzle, continuous casing, founding materials and magnesium alloy cast coiled material |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3092247A (en) * | 1960-10-11 | 1963-06-04 | Refractory Products Company | Refractory-forming products |
| US3430683A (en) * | 1967-01-12 | 1969-03-04 | American Metal Climax Inc | Feed tip for continuous strip casting machine |
| FR2096468A1 (en) * | 1970-06-24 | 1972-02-18 | Prolizenz Ag |
-
1979
- 1979-10-26 GB GB7937289A patent/GB2035881B/en not_active Expired
- 1979-10-31 FR FR7927005A patent/FR2440239A1/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3092247A (en) * | 1960-10-11 | 1963-06-04 | Refractory Products Company | Refractory-forming products |
| US3430683A (en) * | 1967-01-12 | 1969-03-04 | American Metal Climax Inc | Feed tip for continuous strip casting machine |
| FR2096468A1 (en) * | 1970-06-24 | 1972-02-18 | Prolizenz Ag |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0048073A1 (en) * | 1980-09-11 | 1982-03-24 | Allegheny Ludlum Steel Corporation | Improved nozzle in a strip casting apparatus |
| WO1996002339A1 (en) * | 1994-07-19 | 1996-02-01 | Alcan International Limited | Process and apparatus for casting metal strip and injector used therefor |
| EP0908255A1 (en) * | 1994-07-19 | 1999-04-14 | Alcan International Limited | Process and apparatus for casting metal strip and injector used therefor |
| CN107052284A (en) * | 2010-06-04 | 2017-08-18 | 住友电气工业株式会社 | Continuously casting nozzle, continuous casing, founding materials and magnesium alloy cast coiled material |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2035881B (en) | 1982-12-15 |
| FR2440239B1 (en) | 1983-12-30 |
| GB2035881A (en) | 1980-06-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |