ES2127376T3 - Dispositivo de colada continua en un molde. - Google Patents

Dispositivo de colada continua en un molde.

Info

Publication number
ES2127376T3
ES2127376T3 ES94905281T ES94905281T ES2127376T3 ES 2127376 T3 ES2127376 T3 ES 2127376T3 ES 94905281 T ES94905281 T ES 94905281T ES 94905281 T ES94905281 T ES 94905281T ES 2127376 T3 ES2127376 T3 ES 2127376T3
Authority
ES
Spain
Prior art keywords
pct
mould
magnetic field
melt
core
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
ES94905281T
Other languages
English (en)
Inventor
Erland Andersson
Jan-Erik Eriksson
Magnus Hallefalt
Sten Kollberg
Erik Svensson
Gote Tallback
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.)
ABB AB
Original Assignee
Asea Brown Boveri AB
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 Asea Brown Boveri AB filed Critical Asea Brown Boveri AB
Application granted granted Critical
Publication of ES2127376T3 publication Critical patent/ES2127376T3/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
    • B22D11/10—Supplying or treating molten metal
    • 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)
  • Basic Packing Technique (AREA)
  • External Artificial Organs (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

UN DISPOSITIVO PARA FABRICAR CONTINUAMENTE UN HILO FUNDIDO POR FUNDICION CONTINUA DE METAL LIQUIDO, COLADA, DONDE EL FLUJO DE METAL LIQUIDO EN LAS PARTES NO SOLIDIFICADAS DEL HILO, ESTAN CONTROLADAS MEDIANTE UN CAMPO MAGNETICO DE BAJA FRECUENCIA, PERIODICO O ESTATICO. SE ADAPTA UN MOLDE PARA SER ABASTECIDO CON LA COLADA. EL MOLDE COMPRENDE PLANCHAS DE COBRE (2A,2B) QUE FORMAN UN MOLDE DE FUNDICION CON UNA SECCION TRANSVERSAL RECTANGULAR, BAOS TUBULARES DE AGUA (3) LOS CUALES ESTAN COLOCADOS POR FUERA DE LAS PLANCHAS DE COBRE PARA SOPORTARLAS Y ENFRIARLAS, Y UN ELEMENTO (4) QUE SUJETA EL MOLDE. DISPOSITIVOS DE GENERACION DE CAMPO MAGNETICO E IMANES SE PROPORCIONAN PROXIMOS AL MOLDE PARA GENERAR UN CAMPO MAGNETICO DE BAJA FRECUENCIA PERIODICO O ESTATICO, QUE ACTUA EN EL CURSO DE LA COLADA ENTRANTE Y DIVIDE EL FLUJO PRIMARIO ADEMAS DE CONTROLAR CUALQUIER FLUJO SECUNDARIO QUE PUEDA SURGIR. CADA IMAN COMPRENDE UN NUCLEO FRONTAL (5), UNA PARTE TRASERA Y UN MUELLE (7). EL NUCLEO FRONTAL ES ENTERAMENTE UNA PARTE INTEGRAL DEL BAO TUBULAR DE AGUA Y EL NUCLEO TRASERO COMPRENDE UNA PARTE DESPLAZABLE TRASERA (6B), QUE ES DESPLAZABLE EN UNA DIRECCION, LA CUAL COINCIDE SUSTANCIALMENTE CON LA DIRECCION DEL CAMPO.
ES94905281T 1993-01-19 1994-01-04 Dispositivo de colada continua en un molde. Expired - Lifetime ES2127376T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9300149A SE501322C2 (sv) 1993-01-19 1993-01-19 Anordning vid stränggjutning i kokill

Publications (1)

Publication Number Publication Date
ES2127376T3 true ES2127376T3 (es) 1999-04-16

Family

ID=20388593

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94905281T Expired - Lifetime ES2127376T3 (es) 1993-01-19 1994-01-04 Dispositivo de colada continua en un molde.

Country Status (15)

Country Link
US (1) US5664619A (es)
EP (1) EP0680391B1 (es)
JP (1) JP3248913B2 (es)
KR (1) KR0180010B1 (es)
CN (1) CN1046874C (es)
AT (1) ATE172903T1 (es)
AU (1) AU669608B2 (es)
BR (1) BR9406263A (es)
CA (1) CA2152600C (es)
DE (1) DE69414368T2 (es)
ES (1) ES2127376T3 (es)
RU (1) RU2107578C1 (es)
SE (1) SE501322C2 (es)
UA (1) UA40608C2 (es)
WO (1) WO1994016844A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT404104B (de) * 1994-07-01 1998-08-25 Voest Alpine Ind Anlagen Stranggiesskokille mit einem einen magnetischen kreis umfassenden rührer
AT404805B (de) * 1994-07-01 1999-03-25 Voest Alpine Ind Anlagen Stranggiesskokille
DE4429685A1 (de) * 1994-08-22 1996-02-29 Schloemann Siemag Ag Stranggießanlage zum Gießen von Dünnbrammen
DE19513045C3 (de) * 1995-03-29 2002-09-12 Mannesmann Ag Kokilleneinrichtung
CN1072060C (zh) * 1996-02-13 2001-10-03 瑞典通用电器勃朗勃威力公司 用于在铸型中浇注的装置及其使用方法
AU714976B2 (en) * 1996-04-29 2000-01-13 Bhp Steel (Jla) Pty Limited Magnetic braking
ATE178515T1 (de) * 1996-09-09 1999-04-15 Mannesmann Ag Strangguss-kokilleneinrichtung mit oszillationsvorrichtung
SE509112C2 (sv) * 1997-04-18 1998-12-07 Asea Brown Boveri Anordning vid kontinuerlig gjutning av två ämnen i parallell
US6341642B1 (en) 1997-07-01 2002-01-29 Ipsco Enterprises Inc. Controllable variable magnetic field apparatus for flow control of molten steel in a casting mold
SE516850C2 (sv) * 2000-07-05 2002-03-12 Abb Ab Förfarande och anordning för styrning av omröring i en gjutsträng
DE10057037A1 (de) * 2000-11-17 2002-05-23 Sms Demag Ag Verfahren und Einrichtung zum Stranggießen von Metallen, insbesondere von Stahl
SE523472C2 (sv) * 2001-01-10 2004-04-20 Abb Ab Elektromagnetisk broms samt dess användning
SE0101018L (sv) * 2001-03-21 2002-09-22 Abb Ab Anordning vid kontinuerlig gjutning av metall
DE10237188A1 (de) * 2002-08-14 2004-02-26 Sms Demag Ag Elektromagnetische Bremsvorrichtung für in eine Stranggießkokille einströmende Stahlschmelze
JP4348988B2 (ja) * 2003-04-11 2009-10-21 Ｊｆｅスチール株式会社 鋼の連続鋳造方法
SE0502611L (sv) * 2005-11-25 2007-05-26 Abb Ab Elektromagnetisk bromsanordning för kontinuerlig eller halvkontinuerlig gjutning av metall
WO2009073005A1 (en) * 2007-12-04 2009-06-11 Loma Machine, A Division Of Magnum Integrated Technologies Inc. Waterbox for use with a continuous casting assembly for vertically casting metal slabs
DE102009029889A1 (de) * 2008-07-15 2010-02-18 Sms Siemag Ag Elektromagnetische Bremseinrichtung an Stranggießkokillen
DE102011111423B4 (de) 2011-08-23 2020-02-06 Volkswagen Aktiengesellschaft Verfahren und Vorrichtung zum Herstellen einer Aussparung in einem Gussbauteil
AT513066B1 (de) * 2012-07-05 2016-06-15 Primetals Technologies Austria GmbH Elektromagnetische Beeinflussungseinrichtung für einen Strang in einer Stranggießmaschine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8202431L (sv) * 1982-04-19 1983-10-20 Asea Ab Omroring i gjutstreng
SE8202989L (sv) * 1982-05-12 1983-11-13 Asea Ab Strenggjutningskokill med elektromagnetisk omrorare
IT1221724B (it) * 1987-11-24 1990-07-12 Danieli Off Mecc Dispositivo potenziatore del campo magnetico in lingottiera
JPH0745093B2 (ja) * 1988-05-13 1995-05-17 住友金属工業株式会社 鋳片内溶鋼流の磁力制御装置
WO1991012909A1 (en) * 1990-02-23 1991-09-05 Nippon Steel Corporation Continuous casting apparatus
SE500745C2 (sv) * 1991-01-21 1994-08-22 Asea Brown Boveri Sätt och anordning vid gjutning i kokill

Also Published As

Publication number Publication date
EP0680391B1 (en) 1998-11-04
BR9406263A (pt) 1996-01-30
CN1046874C (zh) 1999-12-01
CA2152600C (en) 2001-12-25
EP0680391A1 (en) 1995-11-08
KR960700112A (ko) 1996-01-19
SE9300149L (sv) 1994-07-20
WO1994016844A1 (en) 1994-08-04
UA40608C2 (uk) 2001-08-15
CA2152600A1 (en) 1994-08-04
AU669608B2 (en) 1996-06-13
KR0180010B1 (ko) 1999-02-18
JPH08505571A (ja) 1996-06-18
AU5893894A (en) 1994-08-15
JP3248913B2 (ja) 2002-01-21
RU2107578C1 (ru) 1998-03-27
DE69414368T2 (de) 1999-10-28
SE9300149D0 (sv) 1993-01-19
CN1116833A (zh) 1996-02-14
SE501322C2 (sv) 1995-01-16
ATE172903T1 (de) 1998-11-15
US5664619A (en) 1997-09-09
DE69414368D1 (de) 1998-12-10

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