ES2150593T3 - Procedimiento de colada en un molde. - Google Patents
Procedimiento de colada en un molde.Info
- Publication number
- ES2150593T3 ES2150593T3 ES95941323T ES95941323T ES2150593T3 ES 2150593 T3 ES2150593 T3 ES 2150593T3 ES 95941323 T ES95941323 T ES 95941323T ES 95941323 T ES95941323 T ES 95941323T ES 2150593 T3 ES2150593 T3 ES 2150593T3
- Authority
- ES
- Spain
- Prior art keywords
- meniscus
- melt
- cores
- magnetic field
- casting direction
- 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
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
- B22D11/10—Supplying or treating molten metal
- B22D11/11—Treating the molten metal
- B22D11/114—Treating the molten metal by using agitating or vibrating means
- B22D11/115—Treating the molten metal by using agitating or vibrating means by using magnetic fields
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Confectionery (AREA)
Abstract
SE PRESENTA UN METODO Y UN DISPOSITIVO PARA CONTROLAR EL FLUJO EN PARTES NO SOLIDIFICADAS (13) DE UN RAMAL DE MOLDEO DURANTE EL MOLDEO DE UN METAL EN UN MOLDE QUE ESTA ABIERTO EN AMBOS EXTREMOS EN LA DIRECCION DE MOLDEO POR MEDIO DE UN AGITADOR DE MOLDEO DE DOS O MAS FASES QUE COMPRENDE DOS O MAS SUBAGITADORES QUE CADA UNO, A SU VEZ, COMPRENDE AL MENOS UN NUCLEO MAGNETICO (14A, 14B, 14C, 14D) Y UN BOBINADO DE FASE ALIMENTADO CON CORRIENTE ALTERNA (15A, 15B, 15C, 15D) DISPUESTO ALREDEDOR DEL NUCLEO, TAL COMO UNA BOBINA ENROLLADA CON LAMINAS METALICAS. LOS NUCLEOS Y LAS BOBINAS ENROLLADAS CON LAMINAS METALICAS INCLUIDAS EN LOS SUBAGITADORES ESTAN DISEÑADOS Y DISPUESTOS DE FORMA QUE SE GENERE UN CAMPO MAGNETICO DENTRO DEL MOLDE, EL CUAL, A NIVEL DE LOS NUCLEOS, COMPRENDE ESENCIALMENTE UN COMPONENTE DE FUERZA DE CAMPO MAGNETICO, B{SUB,Y} ORIENTADO A TRAVES DE LA DIRECCION DE MOLDEO, Y, A NIVEL DE LOS BOBINADOS DE FASE, COMPRENDE ESENCIALMENTE UN COMPONENTE DE FUERZA DE CAMPO MAGNETICO B{SUB,Z}ORIENTADO EN PARALELO A LA DIRECCION DE MOLDEO. EL FLUJO DE LA MATERIA FUNDIDA EN Y AL LADO DEL MENISCO SE CONTROLA AJUSTANDO LA POSICION DE LOS NUCLEOS CON RELACION AL MENISCO DE MANERA QUE LA ACCION DE UNA FUERZA QUE SURGE EN LA MATERIA FUNDIDA EN Y AL LADO DEL MENISCO CAMBIE AL INTERACCIONAR LAS CORRIENTES I INDUCIDAS EN LA MATERIA FUNDIDA Y LOS COMPONENTES DE LA FUERZA DE CAMPO B{SUB,Y} Y B{SUB,Z}, RESPECTIVAMENTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9404370A SE513627C2 (sv) | 1994-12-15 | 1994-12-15 | Sätt och anordning vid gjutning i kokill |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2150593T3 true ES2150593T3 (es) | 2000-12-01 |
Family
ID=20396350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95941323T Expired - Lifetime ES2150593T3 (es) | 1994-12-15 | 1995-12-14 | Procedimiento de colada en un molde. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0797487B1 (es) |
CN (1) | CN1083308C (es) |
AT (1) | ATE193986T1 (es) |
DE (1) | DE69517599T2 (es) |
ES (1) | ES2150593T3 (es) |
SE (1) | SE513627C2 (es) |
WO (1) | WO1996018469A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10057037A1 (de) * | 2000-11-17 | 2002-05-23 | Sms Demag Ag | Verfahren und Einrichtung zum Stranggießen von Metallen, insbesondere von Stahl |
CN103331435A (zh) * | 2013-07-03 | 2013-10-02 | 上海大学 | 外加旋转磁场和电流复合控制金属凝固相组织的方法及其熔铸装置 |
CN112074359B (zh) * | 2018-05-08 | 2022-03-18 | 日本制铁株式会社 | 电磁搅拌装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2109724A (en) * | 1981-11-20 | 1983-06-08 | British Steel Corp | Improvements in or relating to electromagnetic stirring in the continuous casting of steel |
DE3819493A1 (de) * | 1988-06-08 | 1989-12-14 | Voest Alpine Ind Anlagen | Knueppel- bzw. vorblock-stranggiesskokille |
LU88034A1 (fr) * | 1991-11-13 | 1993-05-17 | Centrem Sa | Procédé de brassage électromagnétique en coulée continue |
US5251685A (en) * | 1992-08-05 | 1993-10-12 | Inland Steel Company | Apparatus and method for sidewall containment of molten metal with horizontal alternating magnetic fields |
-
1994
- 1994-12-15 SE SE9404370A patent/SE513627C2/sv not_active IP Right Cessation
-
1995
- 1995-12-14 WO PCT/SE1995/001506 patent/WO1996018469A1/en active IP Right Grant
- 1995-12-14 CN CN95197585A patent/CN1083308C/zh not_active Expired - Fee Related
- 1995-12-14 EP EP95941323A patent/EP0797487B1/en not_active Expired - Lifetime
- 1995-12-14 ES ES95941323T patent/ES2150593T3/es not_active Expired - Lifetime
- 1995-12-14 AT AT95941323T patent/ATE193986T1/de active
- 1995-12-14 DE DE69517599T patent/DE69517599T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE193986T1 (de) | 2000-07-15 |
SE513627C2 (sv) | 2000-10-09 |
SE9404370L (sv) | 1996-06-16 |
EP0797487A1 (en) | 1997-10-01 |
CN1176613A (zh) | 1998-03-18 |
SE9404370D0 (sv) | 1994-12-15 |
WO1996018469A1 (en) | 1996-06-20 |
DE69517599T2 (de) | 2001-02-15 |
CN1083308C (zh) | 2002-04-24 |
EP0797487B1 (en) | 2000-06-21 |
DE69517599D1 (de) | 2000-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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