ES2049098T3 - Procedimiento y dispositivo para el colado electromagnetico de lingotes de laminacion de una aleacion de aluminio con superficie libre de arrugas. - Google Patents
Procedimiento y dispositivo para el colado electromagnetico de lingotes de laminacion de una aleacion de aluminio con superficie libre de arrugas.Info
- Publication number
- ES2049098T3 ES2049098T3 ES91810822T ES91810822T ES2049098T3 ES 2049098 T3 ES2049098 T3 ES 2049098T3 ES 91810822 T ES91810822 T ES 91810822T ES 91810822 T ES91810822 T ES 91810822T ES 2049098 T3 ES2049098 T3 ES 2049098T3
- Authority
- ES
- Spain
- Prior art keywords
- inges
- linging
- procedure
- aluminum alloy
- free surface
- 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 - Lifetime
Links
- 229910000838 Al alloy Inorganic materials 0.000 title abstract 2
- 238000005266 casting Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000007547 defect Effects 0.000 abstract 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- 229910000861 Mg alloy Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 238000009749 continuous casting Methods 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 230000037303 wrinkles Effects 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
- B22D11/01—Continuous casting of metals, i.e. casting in indefinite lengths without moulds, e.g. on molten surfaces
- B22D11/015—Continuous casting of metals, i.e. casting in indefinite lengths without moulds, e.g. on molten surfaces using magnetic field for conformation, i.e. the metal is not in contact with a mould
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- General Induction Heating (AREA)
- Conductive Materials (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
EN LA COLADA CONTINUA ELECTROMAGNETICA DE BARRAS LAMINADAS DE ALEACIONES DE ALUMINIO-MAGNESIO APARECEN EN LA SUPERFICIE DE LAS BARRAS, DEBIDO A LA ELEVADA VELOCIDAD DE OXIDACION POR LA PRESENCIA DE MAGNESIO EN LA FUNDICION, FALTAS EN FORMA DE PLIEGUES VERTICALES Y RESIDUOS OXIDOS, QUE DEBIDO A LA EXIGENCIA DE CALIDAD EN LA SUPERFICIE DE LOS PRODUCTOS LAMINADOS, HACEN NECESARIO UN SOBREFRESADO DE LAS SUPERFICIES LAMINADAS DE LAS BARRAS. LAS FALTAS DE LAS SUPERFICIES MENCIONADAS PUEDEN EVITARSE CON UNA PRESA DE OXIDO (26) QUE SEA MOVIDA HORIZONTALMENTE EN SU SENTIDO LONGITUDINAL (M), QUE SE SUMERJA EN LA CABEZA DE FUNDICION (28), QUE SE EXTIENDA, COMO MINIMO, POR LOS COSTADOS (X SUB 1) DEL INDUCTOR (12) DISPUESTA EN PARALELO A ESTE Y CON UNA DISTANCIA (B).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH3522/90A CH682467A5 (de) | 1990-11-06 | 1990-11-06 | Verfahren und Vorrichtung zum elektromagnetischen Giessen von Walzbarren aus einer Aluminiumlegierung mit faltenfreier Oberfläche. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2049098T3 true ES2049098T3 (es) | 1994-04-01 |
Family
ID=4257827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES91810822T Expired - Lifetime ES2049098T3 (es) | 1990-11-06 | 1991-10-24 | Procedimiento y dispositivo para el colado electromagnetico de lingotes de laminacion de una aleacion de aluminio con superficie libre de arrugas. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5184667A (es) |
| EP (1) | EP0485331B1 (es) |
| JP (1) | JPH04266453A (es) |
| AT (1) | ATE100004T1 (es) |
| AU (1) | AU640055B2 (es) |
| CA (1) | CA2054489A1 (es) |
| CH (1) | CH682467A5 (es) |
| DE (1) | DE59100852D1 (es) |
| ES (1) | ES2049098T3 (es) |
| NO (1) | NO176596C (es) |
| ZA (1) | ZA918481B (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999002284A1 (en) | 1997-07-10 | 1999-01-21 | Wagstaff, Inc. | A system for providing consistent flow through multiple permeable perimeter walls in a casting mold |
| JP2004512177A (ja) * | 2000-10-27 | 2004-04-22 | ジ・オハイオ・ステート・ユニバーシティ | 連続鋳造槽内における表面定常波および乱流を制御する方法及び装置 |
| CN106029257B (zh) * | 2014-02-24 | 2018-10-09 | 瓦格斯塔夫公司 | 用于连续或半连续铸造熔融金属铸模的氧化物控制系统 |
| US20250135528A1 (en) * | 2022-03-24 | 2025-05-01 | Novelis Inc. | Systems and methods for controlling vertical folds during direct chill casting |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4273180A (en) * | 1979-03-08 | 1981-06-16 | Tertishnikov Anatoly S | Process and apparatus for continuous casting of metal in electromagnetic field |
| US4724896A (en) * | 1987-02-09 | 1988-02-16 | Aluminum Company Of America | Apparatus and method for improving the surface characteristics of continuously cast metal ingot |
| US4989666A (en) * | 1988-12-22 | 1991-02-05 | Swiss Aluminium Ltd. | Process and device for electromagnetically casting metals |
| JPH02255246A (ja) * | 1989-03-29 | 1990-10-16 | Sumitomo Light Metal Ind Ltd | 電磁場鋳造方法及び装置 |
-
1990
- 1990-11-06 CH CH3522/90A patent/CH682467A5/de not_active IP Right Cessation
-
1991
- 1991-10-24 ZA ZA918481A patent/ZA918481B/xx unknown
- 1991-10-24 ES ES91810822T patent/ES2049098T3/es not_active Expired - Lifetime
- 1991-10-24 AT AT91810822T patent/ATE100004T1/de not_active IP Right Cessation
- 1991-10-24 AU AU86079/91A patent/AU640055B2/en not_active Ceased
- 1991-10-24 DE DE91810822T patent/DE59100852D1/de not_active Expired - Fee Related
- 1991-10-24 EP EP91810822A patent/EP0485331B1/de not_active Expired - Lifetime
- 1991-10-28 US US07/783,766 patent/US5184667A/en not_active Expired - Lifetime
- 1991-10-29 CA CA002054489A patent/CA2054489A1/en not_active Abandoned
- 1991-11-04 NO NO914309A patent/NO176596C/no unknown
- 1991-11-06 JP JP3289996A patent/JPH04266453A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0485331A1 (de) | 1992-05-13 |
| ZA918481B (en) | 1992-07-29 |
| NO176596C (no) | 1995-05-03 |
| ATE100004T1 (de) | 1994-01-15 |
| CA2054489A1 (en) | 1992-05-07 |
| AU8607991A (en) | 1992-05-14 |
| NO176596B (no) | 1995-01-23 |
| AU640055B2 (en) | 1993-08-12 |
| DE59100852D1 (de) | 1994-02-24 |
| CH682467A5 (de) | 1993-09-30 |
| JPH04266453A (ja) | 1992-09-22 |
| US5184667A (en) | 1993-02-09 |
| NO914309L (no) | 1992-05-07 |
| EP0485331B1 (de) | 1994-01-12 |
| NO914309D0 (no) | 1991-11-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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