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ES2067903T3 - Alimentacion controlada por programa de metal fundido a las coquillas de una instalacion automatica de colada continua. - Google Patents

Alimentacion controlada por programa de metal fundido a las coquillas de una instalacion automatica de colada continua.

Info

Publication number
ES2067903T3
ES2067903T3 ES91810170T ES91810170T ES2067903T3 ES 2067903 T3 ES2067903 T3 ES 2067903T3 ES 91810170 T ES91810170 T ES 91810170T ES 91810170 T ES91810170 T ES 91810170T ES 2067903 T3 ES2067903 T3 ES 2067903T3
Authority
ES
Spain
Prior art keywords
faded
shells
continuous casting
automatic installation
feed controlled
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
ES91810170T
Other languages
English (en)
Inventor
Jean-Jaques Theler
Edmond Rey
Jean-Francois Jordan
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.)
3A Composites International AG
Original Assignee
Alusuisse Lonza Services Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4199879&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2067903(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alusuisse Lonza Services Ltd filed Critical Alusuisse Lonza Services Ltd
Application granted granted Critical
Publication of ES2067903T3 publication Critical patent/ES2067903T3/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
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/0401—Moulds provided with a feed head
    • 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
    • B22D11/07—Lubricating the moulds
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Control By Computers (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

LA INVENCION: SE CARACTERIZA PORQUE: LA COQUILLA (14) AISLADA INTERIORMENTE EN LA ZONA SUPERIOR SE INTERCALA ENTRE UN HORNO DE FUSION Y UN SISTEMA DE CANAL DE PIQUERA QUE ABARCA UNA ARTESA DE DISTRIBUCCION SUMINISTRANDO METAL A UN NIVEL DE LA COQUILLA: EN LA ZONA QUE CONTACTA POR DEBAJO DEL ANILLO (32) INTERIOR SE MANTIENE UN COJIN DE GAS REDUCIENDO EL CONTACTO DE LA COQUILLA CON EL METAL (30) FUNDIDO: UNA TUBERIA PRINCIPAL CON TUBERIAS DE DISTRIBUCCION CONDUCE EL AIRE O EL GAS INERTE CON UNA PEQUEÑA SOBREPRESION A LA COQUILLA: LA PRESION RELATIVA ENTRE UN VALOR TEORICO PROGRAMABLE Y CALCULADO SEGUN LA ALTURA (H SUB 1) DEL METAL Y EL VALOR REAL MEDIDO EN LA TUBERIA (62) PRINCIPAL SE UTILIZA PARA LA REGULACION Y CONTROL DEL SUMINISTRO DEL METAL Y AL SOBREPASARSE LA DESVIACION MAXIMA PROGRAMABLE DE LA DIMENSION DE REGULACION SE PONE EN MARCHA UN PROCESADOR DE UNA DIMENSION DE COLOCACION PARA EL ACTUADOR DE LA VALVULA DE LA REGULACION DE PRESION.
ES91810170T 1990-03-26 1991-03-15 Alimentacion controlada por programa de metal fundido a las coquillas de una instalacion automatica de colada continua. Expired - Lifetime ES2067903T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH98990 1990-03-26

Publications (1)

Publication Number Publication Date
ES2067903T3 true ES2067903T3 (es) 1995-04-01

Family

ID=4199879

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91810170T Expired - Lifetime ES2067903T3 (es) 1990-03-26 1991-03-15 Alimentacion controlada por programa de metal fundido a las coquillas de una instalacion automatica de colada continua.

Country Status (11)

Country Link
US (1) US5170838A (es)
EP (1) EP0449771B2 (es)
JP (1) JPH04224048A (es)
AT (1) ATE117605T1 (es)
AU (1) AU634638B2 (es)
CA (1) CA2038233A1 (es)
DE (1) DE59104354D1 (es)
ES (1) ES2067903T3 (es)
GR (1) GR3015862T3 (es)
NO (1) NO178058C (es)
ZA (1) ZA912173B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4203337C2 (de) * 1992-02-06 1994-07-07 Vaw Ver Aluminium Werke Ag Verfahren zum Stranggießen von Metallen
DE4212531C1 (de) * 1992-04-15 1993-10-21 Vaw Ver Aluminium Werke Ag Gas- und Trennmittelzuführungs- und Verteilungssystem für eine Vorrichtung zum Stranggießen
FR2698298B1 (fr) * 1992-11-23 1998-09-18 Pechiney Aluminium Procede d'injection automatisee de gaz dans une installation multicoulee de metaux equipee de lingotieres a rehausse.
NO300411B1 (no) * 1995-05-12 1997-05-26 Norsk Hydro As Stöpeutstyr
US5873405A (en) * 1997-06-05 1999-02-23 Alcan International Limited Process and apparatus for direct chill casting
AUPR309901A0 (en) * 2001-02-15 2001-03-08 Konbridge Proprietary Limited Method and apparatus for moulding
DE102009037368A1 (de) * 2009-08-12 2011-02-17 Strikowestofen Gmbh Verfahren und Vorrichtung zum Dosieren von geschmolzenem Metall
WO2017169962A1 (ja) † 2016-03-30 2017-10-05 アイシン軽金属株式会社 耐食性に優れ、良好な焼入れ性を有する高強度アルミニウム合金押出材及びその製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE555574A (es) *
DE2525483B2 (de) * 1975-06-07 1978-11-23 Vereinigte Aluminium-Werke Ag, 5300 Bonn Verfahren zum Schmieren von Heißkopfstranggießkokillen
US4597432A (en) * 1981-04-29 1986-07-01 Wagstaff Engineering, Inc. Molding device
AU539444B2 (en) * 1981-06-25 1984-09-27 Kepac Limited Hinge
FR2508829A1 (fr) * 1981-07-06 1983-01-07 Fives Cail Babcock Procede de refroidissement et de lubrification de la paroi d'une lingotiere de coulee continue
JPS6137352A (ja) * 1984-07-31 1986-02-22 Showa Alum Ind Kk 金属の連続鋳造法
DE3533517A1 (de) * 1985-09-20 1987-04-02 Vaw Ver Aluminium Werke Ag Verfahren und vorrichtung zum stranggiessen
JPS63273553A (ja) * 1987-04-30 1988-11-10 Furukawa Alum Co Ltd 中空ビレツトの製造方法および装置
JPH07100213B2 (ja) * 1987-06-18 1995-11-01 石川島播磨重工業株式会社 双ロ−ル式連鋳機

Also Published As

Publication number Publication date
ATE117605T1 (de) 1995-02-15
GR3015862T3 (en) 1995-07-31
NO178058B (no) 1995-10-09
JPH04224048A (ja) 1992-08-13
AU7297391A (en) 1991-10-03
DE59104354D1 (de) 1995-03-09
EP0449771B1 (de) 1995-01-25
US5170838A (en) 1992-12-15
NO178058C (no) 1996-01-17
EP0449771B2 (de) 1998-08-12
EP0449771A1 (de) 1991-10-02
NO911214D0 (no) 1991-03-25
AU634638B2 (en) 1993-02-25
ZA912173B (en) 1991-12-24
CA2038233A1 (en) 1991-09-27
NO911214L (no) 1991-09-27

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