CA1176428A - Method of, and arrangement for, determining the amount of slag present in a tundish when continuously casting a metal melt - Google Patents

Method of, and arrangement for, determining the amount of slag present in a tundish when continuously casting a metal melt

Info

Publication number
CA1176428A
CA1176428A CA000370880A CA370880A CA1176428A CA 1176428 A CA1176428 A CA 1176428A CA 000370880 A CA000370880 A CA 000370880A CA 370880 A CA370880 A CA 370880A CA 1176428 A CA1176428 A CA 1176428A
Authority
CA
Canada
Prior art keywords
tundish
slag
bath level
metal melt
height
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
CA000370880A
Other languages
English (en)
French (fr)
Inventor
Hubert Bramberger
Fritz Granitz
Reinhard Hargassner
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.)
Voestalpine AG
Original Assignee
Voestalpine 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 Voestalpine AG filed Critical Voestalpine AG
Application granted granted Critical
Publication of CA1176428A publication Critical patent/CA1176428A/en
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
    • B22D2/00—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass
    • 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
    • B22D11/111—Treating the molten metal by using protecting powders
    • 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
    • B22D11/185—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level by using optical means
    • 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
    • B22D11/186—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level by using electric, magnetic, sonic or ultrasonic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
CA000370880A 1980-03-05 1981-02-13 Method of, and arrangement for, determining the amount of slag present in a tundish when continuously casting a metal melt Expired CA1176428A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT120180A AT365497B (de) 1980-03-05 1980-03-05 Verfahren zum ermitteln der in einem zwischengefaess befindlichen schlackenmenge waehrend des stranggiessens sowie einrichtung zur durchfuehrung des verfahrens
ATA1201/80 1980-03-05

Publications (1)

Publication Number Publication Date
CA1176428A true CA1176428A (en) 1984-10-23

Family

ID=3508790

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000370880A Expired CA1176428A (en) 1980-03-05 1981-02-13 Method of, and arrangement for, determining the amount of slag present in a tundish when continuously casting a metal melt

Country Status (6)

Country Link
EP (1) EP0035488B1 (ja)
JP (1) JPS56139267A (ja)
AT (1) AT365497B (ja)
BR (1) BR8101219A (ja)
CA (1) CA1176428A (ja)
DE (1) DE3160622D1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3462858D1 (en) * 1983-06-20 1987-05-07 Sumitomo Metal Ind Apparatus for detecting slag outflow
AT379534B (de) * 1984-04-05 1986-01-27 Voest Alpine Ag Verfahren zum giessen von metallschmelze sowie vorrichtung zur durchfuehrung des verfahrens
DE3430558C2 (de) * 1984-08-20 1986-10-16 Mannesmann AG, 4000 Düsseldorf Verfahren und Einrichtung zum Kontrollieren von Schlacke in einem Vorratsbehälter beim Stranggießen von Metall, insbesondere von Stahl
JPS6240961A (ja) * 1985-08-19 1987-02-21 Nichidoku Jukogyo Kk タンデイシユ内のスラグ検出方法
AT413196B (de) * 2003-12-02 2005-12-15 Voest Alpine Ind Anlagen Verfahren zur herstellung eines gegossenen metallstranges hoher reinheit
DE102004032561B3 (de) 2004-07-05 2006-02-09 Heraeus Electro-Nite International N.V. Behälter für Metallschmelze sowie Verwendung des Behälters
EP1900458A1 (en) * 2006-09-15 2008-03-19 Calamari S.p.A. Casting apparatus for metal materials
CN101727109B (zh) * 2008-10-31 2011-07-20 宝山钢铁股份有限公司 铁水罐车罐内渣铁混合熔液灌装量控制方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1473044A (fr) * 1965-12-14 1967-03-17 Siderurgie Fse Inst Rech Procédé et dispositif pour l'obtention d'un débit de métal liquide constant
DE1558162A1 (de) * 1966-04-07 1970-03-19 Asea Ab Anordnung zur Regelung der Giessgeschwindigkeit
DE2039019B2 (de) * 1970-08-05 1975-11-13 Gosudarstwenny Nautschno-Issledowatelskij I Projektnyj Institut Splawow I Obrabotki Zwetnych Metallow Giprozwetmetobrabotka, Moskau Verfahren und Einrichtung zur automatischen Regelung der Metallspiegelhöhe in der Kokille einer StranggieBanlage
US3842894A (en) * 1973-01-17 1974-10-22 American Metal Climax Inc Automatic means for remote sweep-scanning of a liquid level and for controlling flow to maintain such level

Also Published As

Publication number Publication date
DE3160622D1 (en) 1983-08-25
ATA120180A (de) 1981-02-15
JPS56139267A (en) 1981-10-30
BR8101219A (pt) 1981-09-08
EP0035488B1 (de) 1983-07-20
EP0035488A1 (de) 1981-09-09
AT365497B (de) 1982-01-25

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Legal Events

Date Code Title Description
MKEX Expiry