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BR9909259A - Processo e dispositivo de controle do perfil de espessura de uma cinta metálica fina obtida por escoamento contìnuo entre moldes móveis - Google Patents

Processo e dispositivo de controle do perfil de espessura de uma cinta metálica fina obtida por escoamento contìnuo entre moldes móveis

Info

Publication number
BR9909259A
BR9909259A BR9909259-0A BR9909259A BR9909259A BR 9909259 A BR9909259 A BR 9909259A BR 9909259 A BR9909259 A BR 9909259A BR 9909259 A BR9909259 A BR 9909259A
Authority
BR
Brazil
Prior art keywords
molds
thickness profile
continuous flow
injector
mobile
Prior art date
Application number
BR9909259-0A
Other languages
English (en)
Inventor
Pierre-Yves Menet
Laurent Calaque
Original Assignee
Pechiney Rhenalu
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 Pechiney Rhenalu filed Critical Pechiney Rhenalu
Publication of BR9909259A publication Critical patent/BR9909259A/pt

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
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • 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
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels
    • 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
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637—Accessories therefor
    • B22D11/064—Accessories therefor for supplying 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
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Coating Apparatus (AREA)

Abstract

Patente de Invenção: <B>"PROCESSO E DISPOSITIVO DE CONTROLE DO PERFIL DE ESPESSURA DE UMA CINTA METáLICA FINA OBTIDA POR ESCOAMENTO CONTìNUO ENTRE MOLDES MóVEIS"<D> Processo de fundição contínua entre moldes móveis de uma cinta metálica compreendendo a alimentação com metal líquido de um dispositivo que comporta um reservatório de injetor situado a montante de um injetor, esse metal líquido repartindo-se pela extremidade a jusante desse injetor no entreferro dos moldes móveis, caracterizado pelo fato de se deformar o fronte de solidificação do metal líquido entre os moldes móveis para corrigir e conseguir o perfil de espessura de cinta desejado, essa deformação sendo obtida em particular, graças a uma chicana móvel, deslocável e orientável em todas as direções e situada no reservatório de injetor.
BR9909259-0A 1998-03-13 1999-03-10 Processo e dispositivo de controle do perfil de espessura de uma cinta metálica fina obtida por escoamento contìnuo entre moldes móveis BR9909259A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9803332A FR2775916B1 (fr) 1998-03-13 1998-03-13 Procede et dispositif de controle du profil d'epaisseur d'une bande metallique mince obtenue par coulee continue entre moules mobiles
PCT/FR1999/000527 WO1999047293A1 (fr) 1998-03-13 1999-03-10 Procede et dispositif de controle du profil d'epaisseur d'une bande metallique mince obtenue par coulee continue entre moules mobiles

Publications (1)

Publication Number Publication Date
BR9909259A true BR9909259A (pt) 2000-11-28

Family

ID=9524202

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9909259-0A BR9909259A (pt) 1998-03-13 1999-03-10 Processo e dispositivo de controle do perfil de espessura de uma cinta metálica fina obtida por escoamento contìnuo entre moldes móveis

Country Status (11)

Country Link
EP (1) EP1062065B1 (pt)
KR (1) KR20010041761A (pt)
CN (1) CN1096901C (pt)
AR (1) AR014717A1 (pt)
AU (1) AU2732599A (pt)
BR (1) BR9909259A (pt)
DE (1) DE69904451T2 (pt)
FR (1) FR2775916B1 (pt)
NO (1) NO20004551L (pt)
TR (1) TR200002640T2 (pt)
WO (1) WO1999047293A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10618107B2 (en) 2016-04-14 2020-04-14 GM Global Technology Operations LLC Variable thickness continuous casting for tailor rolling
CA3245801A1 (en) * 2022-03-30 2023-10-05 Novelis Inc. SYSTEMS AND METHODS FOR AUTOMATIC DAM POSITIONING TO CONTROL THE DISTRIBUTION OF MOLTEN METAL TO CONTINUOUS CASTING MACHINES

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3799410A (en) * 1972-05-25 1974-03-26 Nat Steel Corp Feed tip for continuous casting machine
FR2398565A1 (fr) * 1977-07-27 1979-02-23 Scal Gp Condit Aluminium Busette d'alimentation en metal liquide pour machine de coulee continue de bande
CH633205A5 (de) * 1978-01-30 1982-11-30 Alusuisse Vorrichtung zum zufuehren einer metallschmelze beim bandgiessen.
CA1192373A (en) * 1981-12-14 1985-08-27 Robert W. Hazelett Method and system for shaping the casting region in a twin-belt continuous casting machine for improving heat transfer and product uniformity and enhanced machine performance
US4550767A (en) * 1984-04-09 1985-11-05 Aluminum Company Of America Roll caster apparatus having uniform flow of molten metal into novel nozzle tip assembly
US4751958A (en) * 1985-10-04 1988-06-21 Hunter Engineering Company, Inc. Continuous casting aluminum alloy
US4678023A (en) * 1985-12-24 1987-07-07 Aluminum Company Of America Closed loop delivery gauge control in roll casting
US4716956A (en) * 1986-12-03 1988-01-05 Aluminum Company Of America Roll caster feed tip and method
CH674166A5 (pt) * 1986-12-22 1990-05-15 Lauener Eng Ag
ES2083982T3 (es) * 1989-07-14 1996-05-01 Hunter Eng Co Regulacion de la flexion en una maquina de colada entre rodillos.
US5452827A (en) * 1993-07-13 1995-09-26 Eckert; C. Edward Nozzle for continuous caster
GB9404109D0 (en) * 1994-03-03 1994-04-20 Davy Mckee Poole Lubrication of casting rolls
FR2737430B1 (fr) * 1995-08-03 1997-09-05 Pechiney Rhenalu Procede et dispositif de demarrage d'une machine de coulee continue entre cylindres

Also Published As

Publication number Publication date
CN1096901C (zh) 2002-12-25
FR2775916B1 (fr) 2000-06-23
WO1999047293A1 (fr) 1999-09-23
TR200002640T2 (tr) 2001-01-22
EP1062065A1 (fr) 2000-12-27
AU2732599A (en) 1999-10-11
KR20010041761A (ko) 2001-05-25
FR2775916A1 (fr) 1999-09-17
CN1291925A (zh) 2001-04-18
DE69904451T2 (de) 2003-09-25
NO20004551D0 (no) 2000-09-12
EP1062065B1 (fr) 2002-12-11
NO20004551L (no) 2000-09-12
AR014717A1 (es) 2001-03-28
DE69904451D1 (de) 2003-01-23

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Legal Events

Date Code Title Description
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements