ES2133443T3 - Sistema de alimentacion para una planta de colada continua de aluminio y procedimiento para la regulacion de un sistema de alimentacion. - Google Patents

Sistema de alimentacion para una planta de colada continua de aluminio y procedimiento para la regulacion de un sistema de alimentacion.

Info

Publication number
ES2133443T3
ES2133443T3 ES94108061T ES94108061T ES2133443T3 ES 2133443 T3 ES2133443 T3 ES 2133443T3 ES 94108061 T ES94108061 T ES 94108061T ES 94108061 T ES94108061 T ES 94108061T ES 2133443 T3 ES2133443 T3 ES 2133443T3
Authority
ES
Spain
Prior art keywords
nozzle
feeding system
regulation
plug
influence
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
ES94108061T
Other languages
English (en)
Inventor
C J Dipl-Ing Moritz
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.)
Vereinigte Aluminium Werke AG
Vaw Aluminium AG
Original Assignee
Vereinigte Aluminium Werke AG
Vaw Aluminium AG
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 Vereinigte Aluminium Werke AG, Vaw Aluminium AG filed Critical Vereinigte Aluminium Werke AG
Application granted granted Critical
Publication of ES2133443T3 publication Critical patent/ES2133443T3/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
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/16—Controlling or regulating processes or operations
    • B22D11/18—Controlling or regulating processes or operations for pouring
    • B22D11/181—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level
    • 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
    • B22D11/103—Distributing the molten metal, e.g. using runners, floats, distributors
    • 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
    • B22D41/16—Closures stopper-rod type, i.e. a stopper-rod being positioned downwardly through the vessel and the metal therein, for selective registry with the pouring opening

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Coating With Molten Metal (AREA)

Abstract

LA INVENCION SE REFIERE A UN SISTEMA DE ENTRADA PARA INSTALACIONES DE FUNDICION DE COLADA CONTINUA DE ALUMINIO, COMPUESTO DE UN CANAL, UNA TOBERA (2) DE AFLUENCIA UTILIZADA EN EL CANAL (1), EN LA QUE SE DISPONE DE UN TAPON (3) PARA LA REGULACION DE LA AFLUENCIA (4) DE COLADA. EL TAPON (3) CIERRA EN UNA SECCION TRANSVERSAL ESTRECHA DE LA TOBERA (2) DE AFLUENCIA DE LA COLADA, Y EVENTUALMENTE SE DISPONE DE UN SISTEMA DE REGULACION, CON EL QUE SE CONTROLA LA PROFUNDIDAD DE INMERSION DEL TAPON DENTRO DE LIMITES PREVIAMENTE DADOS. A PARTIR DE LA SECCION TRANSVERSAL ESTRECHA DE LA TOBERA HACIA LA ENTRADA Y SALIDA DE LA TOBERA DEBE CUMPLIRSE UNA DISTANCIA A DE AL MENOS 7 CM CON LO CUAL EN LA ENTRADA DE LA TOBERA EL ESPACIO ENTRE LA TOBERA (2) Y EL TAPON (3) SE ESTRECHA SOBRE UNA LONGITUD B Y DONDE DESDE LA PUNTA S DEL TAPON HASTA LA SALIDA DE LA TOBERA Y EN LA SITUACION DE SERVICIO PERMANECE UNA DISTANCIA MINIMA DE 2 CM.
ES94108061T 1993-07-05 1994-05-26 Sistema de alimentacion para una planta de colada continua de aluminio y procedimiento para la regulacion de un sistema de alimentacion. Expired - Lifetime ES2133443T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4322316A DE4322316C1 (de) 1993-07-05 1993-07-05 Einlaufsystem für eine Aluminiumstranggußanlage

Publications (1)

Publication Number Publication Date
ES2133443T3 true ES2133443T3 (es) 1999-09-16

Family

ID=6491984

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94108061T Expired - Lifetime ES2133443T3 (es) 1993-07-05 1994-05-26 Sistema de alimentacion para una planta de colada continua de aluminio y procedimiento para la regulacion de un sistema de alimentacion.

Country Status (16)

Country Link
US (1) US5490554A (es)
EP (1) EP0637477B1 (es)
KR (1) KR970005376B1 (es)
AU (1) AU674749B2 (es)
BR (1) BR9402624A (es)
CA (1) CA2127321C (es)
CZ (1) CZ285017B6 (es)
DE (2) DE4322316C1 (es)
ES (1) ES2133443T3 (es)
HU (1) HU216124B (es)
NO (1) NO300034B1 (es)
PL (1) PL177723B1 (es)
RU (1) RU2091193C1 (es)
SK (1) SK78394A3 (es)
TW (1) TW289002B (es)
YU (1) YU41294A (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19504009A1 (de) * 1995-02-08 1996-08-14 Vaw Ver Aluminium Werke Ag Einlaufsystem für eine Aluminiumstranggußanlage
DE19706151C2 (de) * 1997-02-18 2000-12-07 Sms Demag Ag Verfahren und Tauchrohr zum Metallstranggießen
KR100330352B1 (ko) * 1999-07-02 2002-04-01 유현식 내충격성이 우수한 신디오탁틱 폴리스티렌 수지 조성물
GB2352992B (en) * 1999-08-05 2002-01-09 Pyrotek Engineering Materials Distributor device
NL1014024C2 (nl) * 2000-01-06 2001-07-09 Corus Technology Bv Inrichting en werkwijze voor het continu of semi-continu gieten van aluminium.
US7270711B2 (en) * 2004-06-07 2007-09-18 Kastalon, Inc. Nozzle for use in rotational casting apparatus
US7041171B2 (en) * 2003-09-10 2006-05-09 Kastalon, Inc. Nozzle for use in rotational casting apparatus
US6989061B2 (en) * 2003-08-22 2006-01-24 Kastalon, Inc. Nozzle for use in rotational casting apparatus
JP5621737B2 (ja) * 2011-09-15 2014-11-12 新日鐵住金株式会社 連続鋳造における流量調整方法
EP2969307B1 (en) 2013-03-12 2018-07-25 Novelis, Inc. Intermittent molten metal delivery
EP3349924A1 (en) * 2015-09-15 2018-07-25 Retech Systems LLC Laser sensor for melt control of hearth furnaces and the like
ES2950739T3 (es) 2017-11-15 2023-10-13 Novelis Inc Mitigación de sobrellenado o infrallenado de nivel de metal en la transición de la demanda de caudal
CA3175112C (en) * 2020-05-07 2024-10-22 Novelis Inc. Slotted pouring spout with a lower control pin

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB917565A (en) * 1960-05-13 1963-02-06 Didier Werke Ag Improvements relating to pouring nozzles for liquid metal
US4523624A (en) * 1981-10-22 1985-06-18 International Telephone And Telegraph Corporation Cast ingot position control process and apparatus
FR2639267B1 (fr) * 1988-11-23 1991-02-22 Clecim Sa Procede et ensemble d'alimentation en metal fondu de la lingotiere d'une installation de coulee continue d'ebauches minces
US5205343A (en) * 1989-06-03 1993-04-27 Sms Schloemann-Siemag Aktiengesellschaft Pouring tube for feeding molten steel into a continuous casting mold
US5339885A (en) * 1993-05-07 1994-08-23 Wagstaff Inc. Integrated non-contact molten metal level sensor and controller

Also Published As

Publication number Publication date
HU9401732D0 (en) 1994-09-28
NO941868D0 (no) 1994-05-19
CA2127321C (en) 1999-05-11
KR950002888A (ko) 1995-02-16
CZ160694A3 (en) 1997-05-14
BR9402624A (pt) 1995-04-04
KR970005376B1 (ko) 1997-04-15
CA2127321A1 (en) 1995-01-06
NO941868L (no) 1995-01-06
US5490554A (en) 1996-02-13
EP0637477A3 (de) 1996-04-03
NO300034B1 (no) 1997-03-24
DE4322316C1 (de) 1995-03-16
DE59407993D1 (de) 1999-04-29
EP0637477A2 (de) 1995-02-08
EP0637477B1 (de) 1999-03-24
RU94024564A (ru) 1996-04-20
TW289002B (es) 1996-10-21
RU2091193C1 (ru) 1997-09-27
AU674749B2 (en) 1997-01-09
CZ285017B6 (cs) 1999-05-12
SK78394A3 (en) 1995-09-13
HUT67850A (en) 1995-05-29
PL177723B1 (pl) 2000-01-31
HU216124B (hu) 1999-04-28
AU6613294A (en) 1995-01-12
PL303861A1 (en) 1995-01-09
YU41294A (sh) 1996-10-09

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