FR2361962A1 - Procede et dispositif pour indiquer la fin de la coulee de metaux en fusion - Google Patents

Procede et dispositif pour indiquer la fin de la coulee de metaux en fusion

Info

Publication number
FR2361962A1
FR2361962A1 FR7721537A FR7721537A FR2361962A1 FR 2361962 A1 FR2361962 A1 FR 2361962A1 FR 7721537 A FR7721537 A FR 7721537A FR 7721537 A FR7721537 A FR 7721537A FR 2361962 A1 FR2361962 A1 FR 2361962A1
Authority
FR
France
Prior art keywords
pouring
indicating
metal casting
melting metal
jet
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
FR7721537A
Other languages
English (en)
French (fr)
Other versions
FR2361962B1 (OSRAM
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.)
Vodafone GmbH
Original Assignee
Mannesmann 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 Mannesmann AG filed Critical Mannesmann AG
Publication of FR2361962A1 publication Critical patent/FR2361962A1/fr
Application granted granted Critical
Publication of FR2361962B1 publication Critical patent/FR2361962B1/fr
Granted 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
    • B22D2/001—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass for the slag appearance in a molten metal stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D35/00—Equipment for conveying molten metal into beds or moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
FR7721537A 1976-08-17 1977-07-12 Procede et dispositif pour indiquer la fin de la coulee de metaux en fusion Granted FR2361962A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2637421A DE2637421C2 (de) 1976-08-17 1976-08-17 Verfahren und Vorrichtung zum Anzeigen des Gießendes beim Vergießen von Metallen aus GießgefäBen

Publications (2)

Publication Number Publication Date
FR2361962A1 true FR2361962A1 (fr) 1978-03-17
FR2361962B1 FR2361962B1 (OSRAM) 1982-11-05

Family

ID=5985864

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7721537A Granted FR2361962A1 (fr) 1976-08-17 1977-07-12 Procede et dispositif pour indiquer la fin de la coulee de metaux en fusion

Country Status (10)

Country Link
US (1) US4140300A (OSRAM)
JP (1) JPS5323825A (OSRAM)
AT (1) AT354662B (OSRAM)
BE (1) BE857815A (OSRAM)
CA (1) CA1082873A (OSRAM)
DE (1) DE2637421C2 (OSRAM)
FR (1) FR2361962A1 (OSRAM)
GB (1) GB1590544A (OSRAM)
IT (1) IT1084334B (OSRAM)
MX (1) MX145407A (OSRAM)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU79390A1 (fr) * 1978-04-06 1979-11-07 Metallurgie Hoboken Procede de coulee continue d'un metal et appareil pour sa mise en oeuvre
DE2834900C2 (de) * 1978-06-28 1983-10-27 BCIRA, Birmingham Vorrichtung zur Einführung von Pulver oder Granulat in geschmolzenes Metall
AT364754B (de) * 1980-01-25 1981-11-10 Voest Alpine Ag Verfahren zum verhindern des eindringens von schlacke in eine stranggiesskokille beim stranggiessen sowie einrichtung zur durchfuehrung des verfahrens
US4431169A (en) * 1980-07-05 1984-02-14 Nisshin Steel Co., Ltd. Method and apparatus for preventing the inclusion of slag into the molten steel tapped from a converter
DE3037658C2 (de) * 1980-10-04 1983-04-07 Krupp Stahl Ag, 4630 Bochum Verfahren und Vorrichtung zum Anzeigen des Gießendes beim Vergießen von Metallen aus Gießgefäßen
US4354668A (en) * 1981-08-20 1982-10-19 Jones & Laughlin Steel Incorporated Method and apparatus for determining completion of a cast in blast furnace casthouse pollution suppression system
CH660701A5 (de) * 1983-08-18 1987-06-15 Metacon Ag Vorrichtung zum feststellen des vorhandenseins von metallischer schmelze in einem durchlaufkanal eines metallurgischen ofens oder einer giesspfanne.
AT379534B (de) * 1984-04-05 1986-01-27 Voest Alpine Ag Verfahren zum giessen von metallschmelze sowie vorrichtung zur durchfuehrung des verfahrens
DE3722795A1 (de) * 1987-07-10 1989-01-19 Amepa Vorrichtung zum detektieren von in einem fluss einer metallschmelze mitfliessender schlacke
US4859940A (en) * 1987-09-09 1989-08-22 Westinghouse Electric Corp. Apparatus for detecting onset of slag entrainment in a molten metal stream
FR2707756B1 (fr) * 1993-06-30 1995-10-06 Pont A Mousson Procédé de détection de passage d'objets lumineux tels que du métal liquide, dispositif de détection correspondant.
FR2695474B1 (fr) * 1992-09-10 1994-11-10 Pont A Mousson Procédé et dispositif de détection de passages d'objets lumineux et utilisation d'un tel dispositif.
HUT70774A (en) * 1992-09-10 1995-11-28 Pont A Mousson Method and device for detecting the passage of luminous objects such as molten metal, and use such device
US5633462A (en) * 1994-07-19 1997-05-27 Apa Systems Method and apparatus for detecting the condition of the flow of liquid metal in and from a teeming vessel
US6539805B2 (en) 1994-07-19 2003-04-01 Vesuvius Crucible Company Liquid metal flow condition detection
US5650117A (en) * 1995-09-27 1997-07-22 Vesuvius Crucible Company Slag detecting apparatus and method
US5968227A (en) * 1997-11-13 1999-10-19 Bethlehem Steel Corporation System and method for minimizing slag carryover during the tapping of a BOF converter in the production of steel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1384808A (fr) * 1963-11-28 1965-01-08 Ct De Rech S De Pont A Mousson Dispositif pour la commande de poches de coulée de métal en fusion et moules de fonderie en comportant application
JPS4314967Y1 (OSRAM) * 1965-02-18 1968-06-24
GB1379236A (en) * 1972-07-27 1975-01-02 Singer A R E Nozzles for molten metals
US3838727A (en) * 1973-07-16 1974-10-01 I Levi Normalized optical input level control in continuous casting process and apparatus

Also Published As

Publication number Publication date
AT354662B (de) 1979-01-25
FR2361962B1 (OSRAM) 1982-11-05
MX145407A (es) 1982-02-04
DE2637421C2 (de) 1978-03-02
ATA425777A (de) 1979-06-15
CA1082873A (en) 1980-08-05
JPS5323825A (en) 1978-03-04
BE857815A (fr) 1977-12-16
IT1084334B (it) 1985-05-25
US4140300A (en) 1979-02-20
DE2637421B1 (de) 1977-07-14
GB1590544A (en) 1981-06-03

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Legal Events

Date Code Title Description
ST Notification of lapse