ES2134249T3 - Boquilla de colada de metal y procedimientos de fabricacion de dicha boquilla. - Google Patents

Boquilla de colada de metal y procedimientos de fabricacion de dicha boquilla.

Info

Publication number
ES2134249T3
ES2134249T3 ES93402277T ES93402277T ES2134249T3 ES 2134249 T3 ES2134249 T3 ES 2134249T3 ES 93402277 T ES93402277 T ES 93402277T ES 93402277 T ES93402277 T ES 93402277T ES 2134249 T3 ES2134249 T3 ES 2134249T3
Authority
ES
Spain
Prior art keywords
channel
tube
nozzle
chamber
manufacturing procedures
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
ES93402277T
Other languages
English (en)
Inventor
Jacques Poirier
Bruno Thillou
Gilbert Provost
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.)
Sollac SA
Original Assignee
Sollac SA
Lorraine de Laminage Continu SA SOLLAC
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 Sollac SA, Lorraine de Laminage Continu SA SOLLAC filed Critical Sollac SA
Application granted granted Critical
Publication of ES2134249T3 publication Critical patent/ES2134249T3/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
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/50—Pouring-nozzles
    • 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
    • B22D41/52—Manufacturing or repairing thereof
    • 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
    • B22D41/58—Pouring-nozzles with gas injecting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Continuous Casting (AREA)
  • Ceramic Products (AREA)
  • Metal Extraction Processes (AREA)
  • Press Drives And Press Lines (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

BOQUILLA DE COLADA DE METAL COMPORTANDO UN CUERPO (22) DE MATERIAL REFRACTARIO EN EL CUAL ESTA DISPUESTO UN CANAL (24) DE CIRCULACION DEL METAL EN FUSION. LA BOQUILLA COMPORTA UNA CAMARA ANULAR (32) DISPUESTA EN EL CUERPO (22) Y ALREDEDOR DEL CANAL (24) CERCA DE LA PERIFERIA DE ESTE CANAL, EXTENDIENDOSE APROXIMADAMENTE SOBRE TODA LA LONGITUD DEL CANAL, EMPALMADA A UNOS MEDIOS (34) DE DESPRESIONIZACION EN RELACION AL MEDIO AMBIENTE DE LA BOQUILLA. LA CAMARA (32) FORMA PANTALLA A LA MIGRACION DE PRODUCTOS GASEOSOS, TALES COMO EL MONOXIDO DE CARBONO, HACIA EL CANAL. LA BOQUILLA PUEDE COMPORTAR IGUALMENTE UNA CAMISA (30) DE MATERIAL REFRACTARIO INTERPUESTA ENTRE LA PERIFERIA DEL CANAL (24) Y LA CAMARA (32). LA BOQUILLA ES UTILIZADA PREFERENTEMENTE PARA LA COLADA CONTINUA DE ACERO.
ES93402277T 1992-09-21 1993-09-17 Boquilla de colada de metal y procedimientos de fabricacion de dicha boquilla. Expired - Lifetime ES2134249T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9211218A FR2695848B1 (fr) 1992-09-21 1992-09-21 Busette de coulée de métal et procédés de fabrication de cette busette.

Publications (1)

Publication Number Publication Date
ES2134249T3 true ES2134249T3 (es) 1999-10-01

Family

ID=9433704

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93402277T Expired - Lifetime ES2134249T3 (es) 1992-09-21 1993-09-17 Boquilla de colada de metal y procedimientos de fabricacion de dicha boquilla.

Country Status (5)

Country Link
EP (1) EP0589762B1 (es)
AT (1) ATE180194T1 (es)
DE (1) DE69324984T2 (es)
ES (1) ES2134249T3 (es)
FR (1) FR2695848B1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5908577A (en) * 1996-08-26 1999-06-01 Shinagawa Refractories Co., Ltd. Nozzle for continuous casting
FR2754748B1 (fr) * 1996-10-23 1998-12-04 Vesuvius France Sa Piece de transfert et son procede de fabrication
MX2007000764A (es) * 2004-07-20 2007-03-28 Vesuvius Crucible Co Barra obturadora para suministrar gas a un metal fundido.
EP1716945A1 (en) * 2005-04-26 2006-11-02 Vesuvius Crucible Company Immersed pour tube, installation comprising it, process of manufacture and use thereof.
AR059108A1 (es) * 2006-01-26 2008-03-12 Vesuvius Crucible Co Boquilla para la transferencia de metal fundido
CN105499553B (zh) * 2015-12-08 2018-10-19 华耐国际（宜兴）高级陶瓷有限公司 一种esp薄板坯用浸入式水口
CN109482825A (zh) * 2018-12-29 2019-03-19 东北大学 一种下铸装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4108339A (en) * 1976-12-13 1978-08-22 Leco Corporation Integral nozzle with gas delivery manifold
DE2703657C2 (de) * 1977-01-28 1979-01-25 Buescher Kg, 5620 Velbert Steigrohr zum Gießen von Metallen unter Gasdruck
GB8313074D0 (en) * 1983-05-12 1983-06-15 Thornton J M Refractory product
DE3339586A1 (de) * 1983-11-02 1985-05-23 Didier-Werke Ag, 6200 Wiesbaden Eintauchausguss
DE3850464T2 (de) * 1987-09-07 1995-01-26 Danieli Off Mecc Giessverfahren für eine Stranggiessvorrichtung mit reduzierter Bauhöhe und entsprechender Tauchausguss.
JPH01309768A (ja) * 1988-06-09 1989-12-14 Kawasaki Steel Corp 溶鋼の無酸化連続鋳造方法および無酸化鋳込装置

Also Published As

Publication number Publication date
ATE180194T1 (de) 1999-06-15
FR2695848A1 (fr) 1994-03-25
DE69324984T2 (de) 1999-10-07
EP0589762B1 (fr) 1999-05-19
EP0589762A1 (fr) 1994-03-30
FR2695848B1 (fr) 1994-12-09
DE69324984D1 (de) 1999-06-24

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