CA2375661A1 - Method and installation for measuring and regulating the flow rate of a liquid metal in a continuous casting ingot mould - Google Patents

Method and installation for measuring and regulating the flow rate of a liquid metal in a continuous casting ingot mould Download PDF

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Publication number
CA2375661A1
CA2375661A1 CA002375661A CA2375661A CA2375661A1 CA 2375661 A1 CA2375661 A1 CA 2375661A1 CA 002375661 A CA002375661 A CA 002375661A CA 2375661 A CA2375661 A CA 2375661A CA 2375661 A1 CA2375661 A1 CA 2375661A1
Authority
CA
Canada
Prior art keywords
installation
regulating
measuring
flow rate
continuous casting
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.)
Granted
Application number
CA002375661A
Other languages
French (fr)
Other versions
CA2375661C (en
Inventor
Marcel Garnier
Roland Ernst
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National De La Recherche Scientifique
Marcel Garnier
Roland Ernst
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 Centre National De La Recherche Scientifique, Marcel Garnier, Roland Ernst filed Critical Centre National De La Recherche Scientifique
Publication of CA2375661A1 publication Critical patent/CA2375661A1/en
Application granted granted Critical
Publication of CA2375661C publication Critical patent/CA2375661C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B22D11/16—Controlling or regulating processes or operations
    • 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
    • B22D11/114—Treating the molten metal by using agitating or vibrating means
    • B22D11/115—Treating the molten metal by using agitating or vibrating means by using magnetic fields

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)

Abstract

L'invention concerne un procédé et une installation de mesure et de régulation de la vitesse d'écoulement d'un métal liquide dans une lingotière equipee d'un frein électromagnétique à champ glissant (9). L'invention prévoit de mesurer la tension ou le courant d'au moins une source d'alimentation du frein électromagnetique et à
extraire la vitesse d'écoulement de cette information.
CA002375661A 1999-05-31 2000-05-30 Method and installation for measuring and regulating the flow rate of a liquid metal in a continuous casting ingot mould Expired - Fee Related CA2375661C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9907021A FR2794042B1 (en) 1999-05-31 1999-05-31 SPEED MEASUREMENT OF A METALLURGICAL CASTING
FR99/07021 1999-05-31
PCT/FR2000/001485 WO2000072996A1 (en) 1999-05-31 2000-05-30 Method and installation for measuring and regulating the flow rate of a liquid metal in a continuous casting ingot mould

Publications (2)

Publication Number Publication Date
CA2375661A1 true CA2375661A1 (en) 2000-12-07
CA2375661C CA2375661C (en) 2008-10-07

Family

ID=9546337

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002375661A Expired - Fee Related CA2375661C (en) 1999-05-31 2000-05-30 Method and installation for measuring and regulating the flow rate of a liquid metal in a continuous casting ingot mould

Country Status (7)

Country Link
EP (1) EP1192019B1 (en)
JP (1) JP2003500218A (en)
AT (1) ATE246061T1 (en)
CA (1) CA2375661C (en)
DE (1) DE60004232T2 (en)
FR (1) FR2794042B1 (en)
WO (1) WO2000072996A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008055034A1 (en) * 2008-12-19 2010-07-01 Forschungszentrum Dresden - Rossendorf E.V. Method and arrangement for contactless determination of velocity distributions of a liquid metal in a continuous casting mold
EP3415251A1 (en) * 2017-06-16 2018-12-19 ABB Schweiz AG Electromagnetic brake system and method of controlling an electromagnetic brake system
WO2020017224A1 (en) * 2018-07-17 2020-01-23 日本製鉄株式会社 Molding equipment and continuous casting method
DE102019105628B3 (en) 2019-03-06 2020-03-19 Helmholtz-Zentrum Dresden - Rossendorf E.V. Arrangement for the contactless determination of the speed distribution of a melting volume in a continuous casting mold
KR102310701B1 (en) * 2019-12-27 2021-10-08 주식회사 포스코 Casting apparatus and casting method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE459401B (en) * 1986-10-20 1989-07-03 Asea Ab SETTING AND DEVICE FOR BRAKING AND / OR MOVING OF THE UNUSED PARTIES OF A CASTING STRING
JP2898355B2 (en) * 1989-06-09 1999-05-31 新日本製鐵株式会社 Flow control method for molten steel in mold
CA2059030C (en) * 1992-01-08 1998-11-17 Jun Kubota Method for continuous casting of slab

Also Published As

Publication number Publication date
EP1192019A1 (en) 2002-04-03
WO2000072996A1 (en) 2000-12-07
EP1192019B1 (en) 2003-07-30
ATE246061T1 (en) 2003-08-15
DE60004232D1 (en) 2003-09-04
DE60004232T2 (en) 2004-04-22
CA2375661C (en) 2008-10-07
JP2003500218A (en) 2003-01-07
FR2794042B1 (en) 2001-08-24
FR2794042A1 (en) 2000-12-01

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20140530