ES8608971A1 - Una tolva de colada utilizada en un proceso de fabricacion de acero - Google Patents

Una tolva de colada utilizada en un proceso de fabricacion de acero

Info

Publication number
ES8608971A1
ES8608971A1 ES546981A ES546981A ES8608971A1 ES 8608971 A1 ES8608971 A1 ES 8608971A1 ES 546981 A ES546981 A ES 546981A ES 546981 A ES546981 A ES 546981A ES 8608971 A1 ES8608971 A1 ES 8608971A1
Authority
ES
Spain
Prior art keywords
tundish
tile
conduit
inert gas
ramp
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
Application number
ES546981A
Other languages
English (en)
Other versions
ES546981A0 (es
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.)
Dresser Industries Inc
Original Assignee
Dresser Industries Inc
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 Dresser Industries Inc filed Critical Dresser Industries Inc
Publication of ES546981A0 publication Critical patent/ES546981A0/es
Publication of ES8608971A1 publication Critical patent/ES8608971A1/es
Expired 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
    • B22D41/003—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like with impact pads
    • 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
    • B22D11/116—Refining the metal
    • B22D11/118—Refining the metal by circulating the metal under, over or around weirs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Continuous Casting (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

TOLVA DE COLADA UTILIZADA EN UN PROCESO DE FABRICACION DE ACERO, QUE INCLUYE UN REVESTIMIENTO REFRACTARIO RENOVABLE DISPUESTO SOBRE LA SUPERFICIE INTERNA DE LAS PAREDES DE FONDO Y LATERALES DE LA TOLVA. CONSTA DE UN RECIPIENTE DE GRAN TAMAÑO QUE INCLUYE UNAS PAREDES LATERALES (12) Y UNA PARED DE FONDO (14); DE UN REVESTIMIENTO REFRACTARIO RENOVABLE (16) QUE ESTA DISPUESTO A LO LARGO DE LAS SUPERFICIES INTERNAS DE LAS PAREDES (12, 14) DEL RECIPIENTE; DE UN BLOQUE POROSO REFRACTARIO (18) INSTALADO EN LA SUPERFICIE SUPERIOR (19) DEL REVESTIMIENTO (16), EL CUAL SE FIJA EN LA PARED LATERAL Y EN LA PARED DE FONDO, MEDIANTE ENTALLADURAS Y CUÑAS.
ES546981A 1984-09-18 1985-09-13 Una tolva de colada utilizada en un proceso de fabricacion de acero Expired ES8608971A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65156484A 1984-09-18 1984-09-18

Publications (2)

Publication Number Publication Date
ES546981A0 ES546981A0 (es) 1986-07-16
ES8608971A1 true ES8608971A1 (es) 1986-07-16

Family

ID=24613344

Family Applications (1)

Application Number Title Priority Date Filing Date
ES546981A Expired ES8608971A1 (es) 1984-09-18 1985-09-13 Una tolva de colada utilizada en un proceso de fabricacion de acero

Country Status (4)

Country Link
BR (1) BR8504479A (es)
DE (1) DE3530959A1 (es)
ES (1) ES8608971A1 (es)
GB (1) GB2164281A (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2642679B3 (fr) * 1988-12-22 1990-11-30 Unimetall Sa Dispositif d'elimination des inclusions non metalliques dans un repartiteur de coulee continue de l'acier
BE1002866A5 (fr) * 1989-02-28 1991-07-09 Rech S Et Dev Desaar Dalle d'impact pour poche de coulee.
US5133535A (en) * 1990-05-29 1992-07-28 Magneco/Metrel, Inc. Impact pad with horizontal flow guides
GB9212953D0 (en) * 1992-06-18 1992-07-29 Foseco Int Purifying molten metal
CA2170530A1 (en) * 1993-08-28 1995-03-09 Michael Robert Clark Purifying molten metal
BE1009438A4 (fr) * 1995-06-23 1997-03-04 Jacques Gilson Procede de traitement de l'acier et installation a cet effet.
GB9903937D0 (en) * 1999-02-22 1999-04-14 Foseco Int Tundish impact pad
US6074600A (en) * 1999-05-26 2000-06-13 Armco Inc. Modification of tundish dam to minimize turbulence
US6673306B2 (en) * 2001-04-13 2004-01-06 North American Refractories Co. Refractory lining for metallurgical vessel
US7468157B2 (en) 2005-12-14 2008-12-23 North American Refractories Co. Impact pad for metallurgical vessels
DE202008017991U1 (de) * 2008-03-20 2011-02-17 Raadts, Monika Verteilervorrichtung für Strangguss
DE102014119109B4 (de) * 2014-12-18 2018-12-13 Voestalpine Stahl Gmbh Verteiler für Stranggießanlagen
US11338357B2 (en) 2019-08-19 2022-05-24 Harbisonwalker International, Inc. Diffusion article

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1159723A (en) * 1966-01-26 1969-07-30 Ti Group Services Ltd Tundish in Use for the Casting of Steel.
BE755850A (fr) * 1969-09-09 1971-02-15 Kloeckner Werke Ag Procede et dispositif de coulee en continu d'aciers calmes a l'aluminium
BE781268A (fr) * 1971-04-22 1972-07-17 Kloeckner Werke Ag Procede et dispositif pour la coulee continue
US4619443A (en) * 1983-10-06 1986-10-28 Rand Steel Technology [Proprietary] Limited Gas distributing tundish barrier

Also Published As

Publication number Publication date
DE3530959A1 (de) 1986-03-27
BR8504479A (pt) 1986-07-15
GB8520972D0 (en) 1985-09-25
ES546981A0 (es) 1986-07-16
GB2164281A (en) 1986-03-19

Similar Documents

Publication Publication Date Title
ES8608971A1 (es) Una tolva de colada utilizada en un proceso de fabricacion de acero
CA1285773C (en) Purifying steel
GB1467024A (en) Method of continuously casting silicon-and/or aluminium-killed steels
CA1283288C (en) Metallurgical discharge sleeves
FI61419C (fi) Skjutport foer en gjutoeppning foer smaelt metall
CA1061076A (en) Continuous casting method and apparatus
ES8405847A1 (es) Un metodo de introducir una corriente gaseosa dentro de un recipiente de material fundido y aparato correspondiente.
JPS5794092A (en) Method for operating coal gasification furnace
US4619443A (en) Gas distributing tundish barrier
US5054749A (en) Tundish for continuous casting of steel
Porter et al. Tundish With Gas Injection Tile
JPS5785658A (en) Nozzle for casting
ES2001277A6 (es) Pieza de construccion refractaria y procedimiento para su fabricacion
FR2574328B1 (fr) Dispositif d'alimentation rotative en fonte liquide d'une installation de coulee continue verticale d'un tuyau en fonte a graphite speroidal
EP0376142B1 (de) Einblasvorrichtung
ES8604438A1 (es) Una artesa refractaria alargada para el moldeo continuo de filamentos de metal fundido
ES8101123A1 (es) Procedimiento para el tratamiento de acero que contiene boropara la colada continua
JPS5586662A (en) Molten slag removing device in tundish in continuous casting
SE8503515D0 (sv) Forfarande for spolgasbehandling av metallsmeltor
JPS57171568A (en) Outflowing method for molten metal in ladle
JPS561252A (en) Tundish for continuous casting
GB1379191A (en) Refractory casting tube for casting hot liquid metals
JPS59133312A (ja) 羽口を有する耐火エレメントおよび該エレメントを使用する耐火物の消耗防止法
US4725310A (en) Method of purifying steel
ES8606941A1 (es) Perfeccionamientos en los calderos de colada para metal en fusion