ES2136822T3 - Coquilla de colada continua electromagnetica regulable. - Google Patents

Coquilla de colada continua electromagnetica regulable.

Info

Publication number
ES2136822T3
ES2136822T3 ES95810201T ES95810201T ES2136822T3 ES 2136822 T3 ES2136822 T3 ES 2136822T3 ES 95810201 T ES95810201 T ES 95810201T ES 95810201 T ES95810201 T ES 95810201T ES 2136822 T3 ES2136822 T3 ES 2136822T3
Authority
ES
Spain
Prior art keywords
continuous casting
regulable
dimensions
mould
electromagnetic
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
Application number
ES95810201T
Other languages
English (en)
Inventor
Bertrand Carrupt
Georges Berclaz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3A Composites International AG
Original Assignee
Alusuisse Lonza Services Ltd
Alusuisse Technology and Management Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alusuisse Lonza Services Ltd, Alusuisse Technology and Management Ltd filed Critical Alusuisse Lonza Services Ltd
Application granted granted Critical
Publication of ES2136822T3 publication Critical patent/ES2136822T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/05—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds into moulds having adjustable walls
    • 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
    • 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
    • B22D11/16—Controlling or regulating processes or operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • General Induction Heating (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Electromagnets (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

LA INVENCION SE REFIERE A COQUILLA DE FUNDICION DE COLADA EN CUERDA ELECTROMAGNETICA REGULABLE DE LINGOTES DE COLADA CONTINUA DE DIMENSIONES DIFERENTES, CON UN FONDO QUE DESCIENDE CON DIMENSIONES FIJAS Y UN MARCO (62) DE COQUILLA CON UN PAR DE PAREDES (20) LATERALES ESTACIONARIAS SITUADAS UNA ENFRENTE DE OTRA, ASI COMO UN PAR DE PAREDES (10) FRONTALES REGULABLES A UNA DISTANCIA UNA ENFRENTE DE OTRA. LAS PAREDES FRONTALES Y LATERALES FORMAN CONJUNTAMENTE LA ABERTURA (12) DE COQUILLA, Y LAS PAREDES SE COMPONEN RESPECTIVAMENTE DE UNA PARTE DE INDUCTOR CON LAZO (70) DE INDUCCION Y UN APANTALLADO (28). EL MARCO DE COQUILLA MUESTRA AL MENOS UNA PARED FRONTAL APOYADA DE FORMA DESPLAZABLE EN LAS PAREDES LATERALES, CON LO CUAL EL LAZO DE INDUCCION ASI COMO EL APANTALLADO DE LAS PAREDES INDIVIDUALES SE UNEN A TRAVES DE UN CONDUCTOR ELECTRICO FLEXIBLE PARA LA OBTENCION DE UN LAZO CERRADO. LA POSICION DE LAS PAREDES LATERALES DESPLAZABLES ES DETERMINABLE EN CADA PUNTO DE TIEMPO POR MEDIO DE UN EQUIPO (50) DE MEDICION DE POSICIONES. EL POSICIONAMIENTO DE CADA UNA DE LAS PAREDES FRONTALES DESPLAZABLES SE CONSIGUE POR MEDIO DE UN ACCIONAMIENTO (30,32,34,40) REGULABLE POR MEDIO DE UNA UNIDAD DE CONTROL. LA DISTANCIA DE LAS PAREDES LATERALES-COQUILLA EN EL DESARROLLO DEL PROCESO DE FUNDICION DE COLADA EN CUERDA EN ACCIONAMIENTO CONJUNTO CON EL DESCENSO DEL FONDO DE COQUILLA SE REGULADA DE TAL FORMA CON CONTROL DE PROGRAMACION, QUE LAS DIMENSIONES DE LOS TRAMOS TRANSVERSALES DE LOS LINGOTES DE FUNDICION GENERADOS SE AJUSTAN DE FORMA CONTINUA O EN PASOS EN LA DETERMINACION DE LAS DIMENSIONES DE LOS LINGOTES DE FUNDICION DESEADOS.
ES95810201T 1994-04-06 1995-03-24 Coquilla de colada continua electromagnetica regulable. Expired - Lifetime ES2136822T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH00997/94A CH688991A5 (de) 1994-04-06 1994-04-06 Regulierbare elektromagnetische Stranggiesskokille.

Publications (1)

Publication Number Publication Date
ES2136822T3 true ES2136822T3 (es) 1999-12-01

Family

ID=4200047

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95810201T Expired - Lifetime ES2136822T3 (es) 1994-04-06 1995-03-24 Coquilla de colada continua electromagnetica regulable.

Country Status (8)

Country Link
EP (1) EP0679460B1 (es)
AT (1) ATE183419T1 (es)
CA (1) CA2146078A1 (es)
CH (1) CH688991A5 (es)
DE (1) DE59506622D1 (es)
ES (1) ES2136822T3 (es)
FI (1) FI951632A (es)
NO (1) NO951296L (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0812638A1 (de) * 1996-06-14 1997-12-17 Alusuisse Technology & Management AG Regulierbare Stranggiesskokille
US20090050290A1 (en) * 2007-08-23 2009-02-26 Anderson Michael K Automated variable dimension mold and bottom block system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57171554A (en) * 1981-04-14 1982-10-22 Kawasaki Steel Corp Automatic controller for short side of mold
FR2547220B3 (fr) * 1983-06-08 1986-02-21 Usinor Procede pour modifier la largeur d'une brame de coulee continue sans interrompre la coulee
DE3335762A1 (de) * 1983-10-01 1985-04-25 Benteler-Werke AG, 4790 Paderborn Verstellbare stranggiesskokillenanordnung
DE3406699C1 (de) * 1984-02-22 1985-01-10 Schweizerische Aluminium Ag, Chippis Elektromagnetische Stranggiesskokille
US5249622A (en) * 1992-04-13 1993-10-05 Stelco Inc. Retrofitted width adjusting mechanism for continuous casting

Also Published As

Publication number Publication date
NO951296L (no) 1995-10-09
EP0679460B1 (de) 1999-08-18
NO951296D0 (no) 1995-04-04
EP0679460A1 (de) 1995-11-02
DE59506622D1 (de) 1999-09-23
CA2146078A1 (en) 1995-10-07
FI951632A0 (fi) 1995-04-05
FI951632A (fi) 1995-10-07
CH688991A5 (de) 1998-07-15
ATE183419T1 (de) 1999-09-15

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