BR0108754A - Equipamento para alimentar com metal em fusão uma lingoteira de fundição continua e seu processo de utilização - Google Patents

Equipamento para alimentar com metal em fusão uma lingoteira de fundição continua e seu processo de utilização

Info

Publication number
BR0108754A
BR0108754A BR0108754-1A BR0108754A BR0108754A BR 0108754 A BR0108754 A BR 0108754A BR 0108754 A BR0108754 A BR 0108754A BR 0108754 A BR0108754 A BR 0108754A
Authority
BR
Brazil
Prior art keywords
outlets
molten metal
nozzle
continuous casting
casting mold
Prior art date
Application number
BR0108754-1A
Other languages
English (en)
Other versions
BR0108754B1 (pt
Inventor
Siebo Kunstreich
Marie-Claude Nove
Original Assignee
Rotelec Sa
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 Rotelec Sa filed Critical Rotelec Sa
Publication of BR0108754A publication Critical patent/BR0108754A/pt
Publication of BR0108754B1 publication Critical patent/BR0108754B1/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
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/122—Accessories for subsequent treating or working cast stock in situ using magnetic fields
    • 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
    • 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
    • B22D41/50—Pouring-nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Confectionery (AREA)

Abstract

"EQUIPAMENTO PARA ALIMENTAR COM METAL EM FUSãO UMA LINGOTEIRA DE FUNDIçãO CONTìNUA E SEU PROCESSO DE UTILIZAçãO". A presente invenção refere-se ao equipamento que compreende um bocal imerso (6) com aberturas de saída no plano principal de fundição (p) diferenciadas por sua direção de saída em pelo menos duas categorias (7,8) associado a dois indutores (14, 15) diante um do outro sobre a face maior (22) da lingoteira de fundição, formando um entreferro circunscrito ao bocal e produzindo um campo magnético atravessador que cobre as aberturas de pelo menos uma categoria (7), meios sendo previstos para regular a intensidade do campo ou para deslocá-lo de maneira a poder modificar a repartição entre as aberturas da vazão total de metal em fusão. Em particular, a aplicação da invenção permite ajustar a qualquer momento a fração da vazão de metal que se dirige para a superfície livre (9) em relação àquela, principal, voltada para baixo da lingoteira. A invenção se aplica vantajosamente à fundição contínua de lingotes de aço.
BRPI0108754-1A 2000-02-29 2001-01-29 equipamento para alimentar com metal em fusão uma lingoteira de lingotamento contìnuo e seu processo de operação. BR0108754B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0002501A FR2805483B1 (fr) 2000-02-29 2000-02-29 Equipement pour alimenter en metal en fusion une lingotiere de coulee continue, et son procede d'utilisation
PCT/FR2001/000263 WO2001064373A1 (fr) 2000-02-29 2001-01-29 Equipement pour alimenter en metal en fusion une lingotiere de coulee continue et son procede d'utilisation

Publications (2)

Publication Number Publication Date
BR0108754A true BR0108754A (pt) 2002-12-10
BR0108754B1 BR0108754B1 (pt) 2010-06-15

Family

ID=8847496

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0108754-1A BR0108754B1 (pt) 2000-02-29 2001-01-29 equipamento para alimentar com metal em fusão uma lingoteira de lingotamento contìnuo e seu processo de operação.

Country Status (15)

Country Link
US (1) US20020179281A1 (pt)
EP (1) EP1259343B1 (pt)
JP (1) JP4580135B2 (pt)
KR (1) KR100751021B1 (pt)
CN (1) CN1192833C (pt)
AT (1) ATE248672T1 (pt)
AU (1) AU771606B2 (pt)
BR (1) BR0108754B1 (pt)
CA (1) CA2398724C (pt)
DE (1) DE60100707T2 (pt)
ES (1) ES2206399T3 (pt)
FR (1) FR2805483B1 (pt)
RU (1) RU2248859C2 (pt)
TW (1) TWI290070B (pt)
WO (1) WO2001064373A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4585504B2 (ja) * 2006-12-05 2010-11-24 新日本製鐵株式会社 溶融金属の連続鋳造方法
RU2395364C1 (ru) * 2008-12-02 2010-07-27 Федеральное государственное образовательное учреждение высшего профессионального образования "Сибирский федеральный университет" (СФУ) Способ непрерывного литья цилиндрического слитка
AU2011271603B2 (en) * 2010-07-02 2015-03-19 Vesuvius Crucible Company Submerged entry nozzle
JP5669509B2 (ja) * 2010-07-16 2015-02-12 高橋 謙三 攪拌装置付き連続鋳造用鋳型装置
RU2741611C1 (ru) * 2020-02-27 2021-01-27 Федеральное государственное бюджетное образовательное учреждение высшего образования "Комсомольский-на-Амуре государственный университет" (ФГБОУ ВО "КнАГУ") Устройство для подачи и перемешивания стали в кристаллизаторе установки непрерывной разливки
CN112276025B (zh) * 2020-10-28 2022-03-08 安徽工业大学 一种通过加入电磁场抑制钢包水口形成旋涡的装置及方法
RU2760696C1 (ru) * 2021-02-09 2021-11-29 Федеральное государственное бюджетное образовательное учреждение высшего образования "Комсомольский-на-Амуре государственный университет" (ФГБОУ ВО "КнАГУ") Устройство для подачи и перемешивания стали в кристаллизаторе установки непрерывной разливки
CN113102686B (zh) * 2021-04-01 2022-11-29 杭州红山磁性材料有限公司 铝镍钴整体磁钢取向铸造方法
TWI888865B (zh) 2023-07-17 2025-07-01 中國鋼鐵股份有限公司 改善高硫鋼胚表面縱裂之連鑄製程的鑄嘴

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4949778A (en) * 1987-12-16 1990-08-21 Kawasaki Steel Corporation Immersion nozzle for continuous casting
JP2773154B2 (ja) * 1988-09-30 1998-07-09 日本鋼管株式会社 鋼の連続鋳造方法
SE500745C2 (sv) * 1991-01-21 1994-08-22 Asea Brown Boveri Sätt och anordning vid gjutning i kokill
LU88034A1 (fr) * 1991-11-13 1993-05-17 Centrem Sa Procédé de brassage électromagnétique en coulée continue
IT1267242B1 (it) * 1994-05-30 1997-01-28 Danieli Off Mecc Scaricatore per bramme sottili
JPH08257692A (ja) * 1995-03-24 1996-10-08 Nippon Steel Corp 連鋳鋳片の製造方法および連続鋳造用浸漬ノズル
JP3410607B2 (ja) * 1996-04-23 2003-05-26 新日本製鐵株式会社 連続鋳造方法及び連続鋳造用浸漬ノズル
IT1290931B1 (it) * 1997-02-14 1998-12-14 Acciai Speciali Terni Spa Alimentatore di metallo fuso per lingottiera di macchine di colata continua.
JPH10263777A (ja) * 1997-03-26 1998-10-06 Nkk Corp 鋼の連続鋳造方法
JPH1147897A (ja) * 1997-07-31 1999-02-23 Nippon Steel Corp 薄肉広幅鋳片連続鋳造用浸漬ノズル
FR2772294B1 (fr) * 1997-12-17 2000-03-03 Rotelec Sa Equipement de freinage electromagnetique d'un metal en fusion dans une installation de coulee continue
JPH11197807A (ja) * 1998-01-08 1999-07-27 Kawasaki Steel Corp 複層鋳片鋳造用浸漬ノズルおよび複層鋳片の製造方法

Also Published As

Publication number Publication date
CA2398724C (fr) 2008-10-07
WO2001064373A1 (fr) 2001-09-07
EP1259343A1 (fr) 2002-11-27
CN1392810A (zh) 2003-01-22
CN1192833C (zh) 2005-03-16
US20020179281A1 (en) 2002-12-05
ATE248672T1 (de) 2003-09-15
BR0108754B1 (pt) 2010-06-15
EP1259343B1 (fr) 2003-09-03
KR20020086913A (ko) 2002-11-20
CA2398724A1 (fr) 2001-09-07
ES2206399T3 (es) 2004-05-16
JP4580135B2 (ja) 2010-11-10
FR2805483A1 (fr) 2001-08-31
JP2003525129A (ja) 2003-08-26
AU3192501A (en) 2001-09-12
FR2805483B1 (fr) 2002-05-24
DE60100707T2 (de) 2004-07-29
RU2002122721A (ru) 2004-02-20
AU771606B2 (en) 2004-04-01
RU2248859C2 (ru) 2005-03-27
DE60100707D1 (de) 2003-10-09
TWI290070B (en) 2007-11-21
KR100751021B1 (ko) 2007-08-22

Similar Documents

Publication Publication Date Title
BR0108754B1 (pt) equipamento para alimentar com metal em fusão uma lingoteira de lingotamento contìnuo e seu processo de operação.
US4495984A (en) Continuous casting mold stirring
ES422533A1 (es) Procedimiento para el enfriamiento de una barra continua.
MY120227A (en) Method and installation for rolling hot wide strip from continuously cast thin slabs
ATE108106T1 (de) Verfahren und vorrichtung zum stranggiessen.
ATE113509T1 (de) Flüssigkeitsgekühlte kokille für das stranggiessen von strängen aus stahl im brammenformat.
ATE375832T1 (de) Vorrichtung und verfahren zum giessen von amorphen metalllegierungen unter einer einstellbaren atmosphäre geringer dichte
DE60003945D1 (de) Vertikales stranggiessverfahren für metalle unter verwendung elektromagnetischer felder und anlage zur dessen durchführung
SE8404184D0 (sv) Vorrichtung und verfahren zum kontinuierlichen giessen von metall
MY112313A (en) Continuous steel plate manufacturing facilities
DE602004006010D1 (de) Elektromagnetisches rührverfahren zum stranggiessen von metallprodukten mit einem länglichen querschnitt
ES2096789T3 (es) Sistema de distribucion y alimentacion de gas y desmoldeante para un dispositivo de colada continua.
TW372204B (en) Process and apparatus for producing thin slabs
ATE28586T1 (de) Verfahren und vorrichtung zum elektromagnetischen ruehren stranggegossener brammen, insbesondere aus stahl.
ATE330734T1 (de) Verfahren sowie eine vorrichtung zur herstellung eines metallbandes an einer rollen- bandgiessmaschine
DE69709899D1 (de) Vorrichtung zum hochgeschwindigkeitsstranggiessen von dünnbrammen aus stahl mit guten eigenschaften
ATE286792T1 (de) Verfahren und anlage zur produktion von flach- und langprodukten
BR9608826A (pt) Processo e dispositivo para a fabricação de material composto metálico
DE50201906D1 (de) Verfahren zum stranggiessen von blöcken, brammen oder dünnbrammen
ATE201344T1 (de) Vorrichtung zum weiterleiten geschmolzener stähle und ein verfahren zumherstellen dieser vorrichtung
MX2010002677A (es) Molde para fundicion continua de metal y procedimiento para producirlo.
ATE220582T1 (de) Stranggiesskokille
FR2639267B1 (fr) Procede et ensemble d'alimentation en metal fondu de la lingotiere d'une installation de coulee continue d'ebauches minces
CA2242037C (en) Controllable variable magnetic field apparatus for flow control of molten steel in a casting mold
KR101424428B1 (ko) 연원료 이송장치

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 29/01/2001, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2447 DE 28-11-2017 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.