BR9812942A - Tubo de lingotamento contìnuo - Google Patents

Tubo de lingotamento contìnuo

Info

Publication number
BR9812942A
BR9812942A BR9812942-2A BR9812942A BR9812942A BR 9812942 A BR9812942 A BR 9812942A BR 9812942 A BR9812942 A BR 9812942A BR 9812942 A BR9812942 A BR 9812942A
Authority
BR
Brazil
Prior art keywords
continuous casting
casting tube
section
continuous
concerns
Prior art date
Application number
BR9812942-2A
Other languages
English (en)
Inventor
Vincent Boisdequin
Original Assignee
Vesuvius Group 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 Vesuvius Group Sa filed Critical Vesuvius Group Sa
Publication of BR9812942A publication Critical patent/BR9812942A/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
    • 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)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Continuous Casting (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Domestic Plumbing Installations (AREA)
  • Washing And Drying Of Tableware (AREA)
  • Metal Rolling (AREA)

Abstract

"TUBO DE LINGOTAMENTO CONTìNUO". A invenção se refere ao lingotamento contínuo do aço. Ela tem como objeto um tubo de caçamba de lingotamento contínuo que compreende, em uma zona a jusante, uma primeira parte (3) de seção sensivelmente constante e, a montante da dita primeira parte, uma segunda parte (4) de seção relativamente divergente. Aplicação notadamente para o lingotamento contínuo do aço.
BR9812942-2A 1997-10-20 1998-10-14 Tubo de lingotamento contìnuo BR9812942A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9713116A FR2769861A1 (fr) 1997-10-20 1997-10-20 Tube de poche de coulee continue
PCT/IB1998/001621 WO1999020420A1 (fr) 1997-10-20 1998-10-14 Tube de poche de coulee continue

Publications (1)

Publication Number Publication Date
BR9812942A true BR9812942A (pt) 2000-08-08

Family

ID=9512427

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9812942-2A BR9812942A (pt) 1997-10-20 1998-10-14 Tubo de lingotamento contìnuo

Country Status (17)

Country Link
EP (1) EP1028822B1 (pt)
JP (1) JP2001520123A (pt)
KR (1) KR100585245B1 (pt)
CN (1) CN1121919C (pt)
AT (1) ATE213677T1 (pt)
AU (1) AU753291B2 (pt)
BR (1) BR9812942A (pt)
CA (1) CA2305495A1 (pt)
DE (1) DE69804003T2 (pt)
ES (1) ES2172919T3 (pt)
FR (1) FR2769861A1 (pt)
NZ (1) NZ503979A (pt)
PL (1) PL187078B1 (pt)
RU (1) RU2208498C2 (pt)
SK (1) SK5472000A3 (pt)
TR (1) TR200001045T2 (pt)
WO (1) WO1999020420A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5578659B2 (ja) * 2010-03-15 2014-08-27 黒崎播磨株式会社 ロングノズル
CN104057077A (zh) * 2014-07-08 2014-09-24 华耐国际（宜兴）高级陶瓷有限公司 一种高拉速薄板坯浸入式水口
CN107457389A (zh) * 2017-07-24 2017-12-12 嘉善优联物流装备有限公司 一种用于生产金属丝的铸件装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1426136A (en) * 1922-04-18 1922-08-15 Jr William H Wills Nozzle
FR1208851A (fr) * 1957-11-25 1960-02-26 Bochumer Ver Fuer Gussstahlfab Dispositif réduisant l'élargissement du jet lors de la coulée de l'acier dans une lingotière placée dans une enceinte où règne le vide
FR1294250A (fr) * 1961-04-13 1962-05-26 Siderurgie Fse Inst Rech Busette pour coulée sous vide de métaux liquides
FR1447139A (fr) * 1964-02-03 1966-07-29 Hagenburger Chamotte Ton Procédé et dispositif pour la coulée directe de métaux et leurs diverses applications
US3805877A (en) * 1972-09-15 1974-04-23 Southwire Co Continuous casting apparatus employing an oval-ended pouring spout
JPS57139456A (en) * 1981-02-23 1982-08-28 Nippon Steel Corp Long nozzle for continuous casting
JPS61229444A (ja) * 1985-04-04 1986-10-13 Toshiba Ceramics Co Ltd 薄板鋳造用ノズル
JPS62197252A (ja) * 1986-02-25 1987-08-31 Kawasaki Steel Corp 連続鋳造用の浸漬ノズル
NL8801101A (nl) * 1988-04-28 1989-11-16 Hoogovens Groep Bv Werkwijze voor het continugieten van stalen plakken en dompelpijp te gebruiken daarbij.

Also Published As

Publication number Publication date
CN1276746A (zh) 2000-12-13
DE69804003T2 (de) 2002-08-01
WO1999020420A1 (fr) 1999-04-29
PL340260A1 (en) 2001-01-29
NZ503979A (en) 2001-09-28
FR2769861A1 (fr) 1999-04-23
PL187078B1 (pl) 2004-05-31
EP1028822A1 (fr) 2000-08-23
AU753291B2 (en) 2002-10-17
CA2305495A1 (fr) 1999-04-29
RU2208498C2 (ru) 2003-07-20
ATE213677T1 (de) 2002-03-15
ES2172919T3 (es) 2002-10-01
SK5472000A3 (en) 2000-10-09
CN1121919C (zh) 2003-09-24
TR200001045T2 (tr) 2000-08-21
KR100585245B1 (ko) 2006-06-01
AU9278798A (en) 1999-05-10
DE69804003D1 (de) 2002-04-04
EP1028822B1 (fr) 2002-02-27
JP2001520123A (ja) 2001-10-30
KR20010031195A (ko) 2001-04-16

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Legal Events

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FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 9A , 10A , 11A , 12A E 13A ANUI DADES.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2258 DE 15/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 9A, 10A, 11A, 12A E 13A ANUIDADES.

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 2607 DE 22-12-2020 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.