EP0200981A3 - Procédé de réglage automatique de l'opération de démarrage d'une installation de coulée continue de métal - Google Patents

Procédé de réglage automatique de l'opération de démarrage d'une installation de coulée continue de métal Download PDF

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Publication number
EP0200981A3
EP0200981A3 EP86105504A EP86105504A EP0200981A3 EP 0200981 A3 EP0200981 A3 EP 0200981A3 EP 86105504 A EP86105504 A EP 86105504A EP 86105504 A EP86105504 A EP 86105504A EP 0200981 A3 EP0200981 A3 EP 0200981A3
Authority
EP
European Patent Office
Prior art keywords
degree
opening
reaching
outflow
level
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.)
Withdrawn
Application number
EP86105504A
Other languages
German (de)
English (en)
Other versions
EP0200981A2 (fr
Inventor
André Kraus
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.)
Arcelor Luxembourg SA
Original Assignee
Arbed SA
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 Arbed SA filed Critical Arbed SA
Publication of EP0200981A2 publication Critical patent/EP0200981A2/fr
Publication of EP0200981A3 publication Critical patent/EP0200981A3/fr
Withdrawn legal-status Critical Current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
    • 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
    • B22D11/16—Controlling or regulating processes or operations
    • B22D11/161—Controlling or regulating processes or operations for automatic starting the casting process
    • 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
    • B22D11/20—Controlling or regulating processes or operations for removing cast stock
    • B22D11/201—Controlling or regulating processes or operations for removing cast stock responsive to molten metal level or slag level
    • B22D11/206—Controlling or regulating processes or operations for removing cast stock responsive to molten metal level or slag level by using X-rays or nuclear radiation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Toxicology (AREA)
  • Continuous Casting (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
EP86105504A 1985-05-07 1986-04-21 Procédé de réglage automatique de l'opération de démarrage d'une installation de coulée continue de métal Withdrawn EP0200981A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU85878 1985-05-07
LU85878A LU85878A1 (de) 1985-05-07 1985-05-07 Verfahren zur automatischen steuerung des anfahrbetriebes einer metall-stanggiessanlage

Publications (2)

Publication Number Publication Date
EP0200981A2 EP0200981A2 (fr) 1986-11-12
EP0200981A3 true EP0200981A3 (fr) 1988-10-05

Family

ID=19730456

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86105504A Withdrawn EP0200981A3 (fr) 1985-05-07 1986-04-21 Procédé de réglage automatique de l'opération de démarrage d'une installation de coulée continue de métal

Country Status (3)

Country Link
US (1) US4774999A (fr)
EP (1) EP0200981A3 (fr)
LU (1) LU85878A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3905328C1 (fr) * 1989-02-17 1990-07-19 Mannesmann Ag, 4000 Duesseldorf, De
CH682376A5 (de) * 1990-02-28 1993-09-15 Stopinc Ag Verfahren zum automatischen Angiessen von einer Stranggiessanlage.
FR2677284B1 (fr) * 1991-06-07 1993-08-27 Pechiney Aluminium Procede et appareillage pour la coulee automatique de demi-produits.
US5298887A (en) * 1991-10-04 1994-03-29 Sentech Corporation Molten metal gauging and control system employing a fixed position capacitance sensor and method therefor
AUPO591697A0 (en) * 1997-03-27 1997-04-24 Bhp Steel (Jla) Pty Limited Casting metal strip
FR2766113B1 (fr) * 1997-07-16 1999-09-17 Usinor Procede de demarrage d'une operation de coulee continue des metaux
ITMI20010958A1 (it) * 2001-05-10 2002-11-10 Ori Martin Acciaieria E Ferrer Procedimento e dispositivo per il controllo del livello dell'accaio in colata continua in lingotteria
AT512214B1 (de) * 2011-12-05 2015-04-15 Siemens Vai Metals Tech Gmbh Prozesstechnische massnahmen in einer stranggiessmaschine bei giessstart, bei giessende und bei der herstellung eines übergangsstücks
CN103878334B (zh) * 2012-12-21 2016-04-27 宝山钢铁股份有限公司 一种插入式连铸机自动开浇控制方法
WO2019099480A1 (fr) * 2017-11-15 2019-05-23 Novelis Inc. Atténuation de dépassement ou de déficit de niveau de métal lors d'une transition de demande de débit

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU54473A1 (fr) * 1966-09-26 1967-11-14
JPS589757A (ja) * 1981-07-09 1983-01-20 Nippon Steel Corp 連続鋳造における溶鋼注入制御方法
DE3421344A1 (de) * 1984-06-08 1985-12-12 Krupp Stahl Ag, 4630 Bochum Verfahren und vorrichtung zum automatischen fuellen einer stranggiesskokille beim angiessen eines stranges
GB2172532A (en) * 1985-03-19 1986-09-24 Metacon Ag Method and apparatus for starting a continuous casting installation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5877761A (ja) * 1981-10-31 1983-05-11 Mitsubishi Heavy Ind Ltd モ−ルド内溶鋼レベル制御装置
JPS5884652A (ja) * 1981-11-13 1983-05-20 Kawasaki Steel Corp 連続鋳造の自動鋳込み制御方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU54473A1 (fr) * 1966-09-26 1967-11-14
JPS589757A (ja) * 1981-07-09 1983-01-20 Nippon Steel Corp 連続鋳造における溶鋼注入制御方法
DE3421344A1 (de) * 1984-06-08 1985-12-12 Krupp Stahl Ag, 4630 Bochum Verfahren und vorrichtung zum automatischen fuellen einer stranggiesskokille beim angiessen eines stranges
GB2172532A (en) * 1985-03-19 1986-09-24 Metacon Ag Method and apparatus for starting a continuous casting installation

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Band 7, Nr. 85 (M-206)[1230], 9. April 1983; & JP-A-58 009 757 (SHIN NIPPON SEITETSU K.K.) 20-01-1983 *
REGELUNGSTECHNISCHE PRAXIS UND PROZESS-RECHENTECHNIK, Band 14, Nr. 3, Juni 1972, Seiten 77-86, Verlag R. Oldenbourg, M}nchen, DE; W. BR]DERLE et al.: "Dynamische Probleme bei der Giessspiegelregelung einer Stranggiessanlage" *

Also Published As

Publication number Publication date
LU85878A1 (de) 1986-12-05
EP0200981A2 (fr) 1986-11-12
US4774999A (en) 1988-10-04

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