ES2183120T3 - Lingotera de fundicion continua. - Google Patents

Lingotera de fundicion continua.

Info

Publication number
ES2183120T3
ES2183120T3 ES97830722T ES97830722T ES2183120T3 ES 2183120 T3 ES2183120 T3 ES 2183120T3 ES 97830722 T ES97830722 T ES 97830722T ES 97830722 T ES97830722 T ES 97830722T ES 2183120 T3 ES2183120 T3 ES 2183120T3
Authority
ES
Spain
Prior art keywords
conduit
casting
edges
section
molten metal
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
ES97830722T
Other languages
English (en)
Inventor
Giovanni Martellucci
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.)
Europa Metalli SpA
Original Assignee
Europa Metalli SpA
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 Europa Metalli SpA filed Critical Europa Metalli SpA
Application granted granted Critical
Publication of ES2183120T3 publication Critical patent/ES2183120T3/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
    • B22D11/041—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds for vertical casting
    • 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
    • B22D11/043—Curved moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Led Devices (AREA)
  • Metal Rolling (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

UN CONDUCTO DE MOLDEADO DE SECCION BASICAMENTE RECTANGULAR (2) DE UN MOLDE DE LINGOTES (1), PARA EL MOLDEADO CONTINUO DE METAL FUNDIDO, ESTA DIVIDIDO EN DOS PARTES (8, 9); UNA PRIMERA PARTE (8) TIENE UNA SECCION INTERNA VARIABLE, QUE SE CONSIGUE MEDIANTE BORDES INTERNOS REDONDEADOS (5) CON UN RADIO DE CURVATURA QUE DISMINUYE GRADUALMENTE EN LA DIRECCION DE FLUJO DEL METAL FUNDIDO A LO LARGO DEL CONDUCTO (2); LA SEGUNDA PARTE (9) ES CONSECUTIVA A LA PRIMERA PARTE (8), Y TIENE UNA SECCION INTERNA CONSTANTE CON BORDES INTERNOS REDONDEADOS DE UN RADIO DE CURVATURA OPTIMO PREDETERMINADO PARA OPERACIONES DE LAMINADO SUBSECUENTES. EL DISEÑO DE LA PRIMERA PARTE (8) DEL CONDUCTO DE MOLDEADO (2) EVITA QUE EL METAL, A MEDIDA QUE SE ENFRIA Y SE CONTRAE A TRAVES DEL CONDUCTO, SE DESPEGUE DE LAS PAREDES, Y EN PARTICULAR DE LOS BORDES (5) DEL MOLDE (1), POSIBILITANDO DE ESTA FORMA UN INCREMENTO EN LA VELOCIDAD DE MOLDEADO SIN DISMINUCION DE LA CALIDAD DEL PRODUCTO.
ES97830722T 1997-12-24 1997-12-24 Lingotera de fundicion continua. Expired - Lifetime ES2183120T3 (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP97830722A EP0931608B1 (en) 1997-12-24 1997-12-24 Continuous casting mold
US09/295,603 US6612361B2 (en) 1997-12-24 1999-04-22 Ingot mold for continuous casting of molten metal particularly for forming rectangular-or square-section steel billets
JP11125034A JP2000317585A (ja) 1997-12-24 1999-04-30 溶融金属の連続鋳造用インゴット型
CA002271086A CA2271086A1 (en) 1997-12-24 1999-05-05 Ingot mold for continuous casting of molten metal, particularly for forming rectangular or square-section steel billets
BR9901839-0A BR9901839A (pt) 1997-12-24 1999-05-26 Lingoteira para findição continua de metal fundido, particularmente para formar tarugos de aço de seção retangular ou quadrada

Publications (1)

Publication Number Publication Date
ES2183120T3 true ES2183120T3 (es) 2003-03-16

Family

ID=32097087

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97830722T Expired - Lifetime ES2183120T3 (es) 1997-12-24 1997-12-24 Lingotera de fundicion continua.

Country Status (10)

Country Link
US (1) US6612361B2 (es)
EP (1) EP0931608B1 (es)
JP (1) JP2000317585A (es)
AT (1) ATE227617T1 (es)
BR (1) BR9901839A (es)
CA (1) CA2271086A1 (es)
DE (2) DE931608T1 (es)
DK (1) DK0931608T3 (es)
ES (1) ES2183120T3 (es)
PT (1) PT931608E (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19909210A1 (de) * 1999-03-03 2000-09-07 Sms Demag Ag Gießprofil für Stranggießprodukte aus Stahl in Form von Brammen
TR199901216A2 (xx) * 1999-06-01 2001-01-22 Europa Metalli S.P.A Erimiş metalin sürekli dökümü için kütük kalıp.
CZ290001B6 (cs) * 2000-04-28 2002-05-15 Třinecké Železárny A. S. Kruhový krystalizátor
KR100807569B1 (ko) * 2001-11-14 2008-02-28 주식회사 포스코 연속주조시 주편의 코너 근방 표면결함 방지를 위한 단변주형
DE10218957B4 (de) * 2002-04-27 2004-09-30 Sms Demag Ag Stranggießkokille für flüssige Metalle, insbesondere für flüssigen Stahl
PT1547705E (pt) * 2003-12-27 2008-06-06 Concast Ag Processo para o vazamento contínuo de lingotes em forma de barras e blocos e cavidade de molde de uma lingoteira destinada ao vazamento contínuo
EP1676658B1 (de) * 2004-12-29 2008-04-16 Concast Ag Stahlstranggiessanlage für Knüppel- und Vorblockformate
JP2007160346A (ja) * 2005-12-13 2007-06-28 Mishima Kosan Co Ltd 連続鋳造用鋳型
EP2025432B2 (de) † 2007-07-27 2017-08-30 Concast Ag Verfahren zur Erzeugung von Stahl-Langprodukten durch Stranggiessen und Walzen
DE202012004204U1 (de) 2011-05-03 2012-06-15 Central Iron & Steel Research Institute Abgeschrägte Schmalseitenkupferplatte für Gussform mit trichterförmig gekrümmter Oberfläche
ITBS20120118A1 (it) * 2012-07-25 2014-01-26 Sama S R L Lingottiera di un impianto per colata continua

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3226782A (en) * 1963-03-01 1966-01-04 United States Steel Corp Variable-taper casting mold
US4207941A (en) * 1975-06-16 1980-06-17 Shrum Lorne R Method of continuous casting of metal in a tapered mold and mold per se
IT1187604B (it) * 1985-12-23 1987-12-23 Danieli Off Mecc Perfezionamenti ai cristallizzatori per colata continua suborizzontale e cristallizzatori cosi' perfezionati
JPS6475146A (en) * 1987-09-14 1989-03-20 Kawasaki Steel Co Mold for round billet continuous casting
ATE105750T1 (de) * 1991-02-06 1994-06-15 Concast Standard Ag Kokille zum stranggiessen von metallen, insbesondere von stahl.
JPH08243688A (ja) * 1995-03-06 1996-09-24 Nippon Steel Corp 連続鋳造用鋳型
AT404235B (de) * 1995-04-18 1998-09-25 Voest Alpine Ind Anlagen Stranggiesskokille

Also Published As

Publication number Publication date
BR9901839A (pt) 2001-01-09
DE69717134T2 (de) 2003-09-25
JP2000317585A (ja) 2000-11-21
CA2271086A1 (en) 2000-11-05
US20010052407A1 (en) 2001-12-20
DE931608T1 (de) 2000-05-04
DE69717134D1 (de) 2002-12-19
DK0931608T3 (da) 2002-12-23
EP0931608A1 (en) 1999-07-28
PT931608E (pt) 2003-01-31
ATE227617T1 (de) 2002-11-15
US6612361B2 (en) 2003-09-02
EP0931608B1 (en) 2002-11-13

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