JPS5225810B1 - - Google Patents

Info

Publication number
JPS5225810B1
JPS5225810B1 JP47054382A JP5438272A JPS5225810B1 JP S5225810 B1 JPS5225810 B1 JP S5225810B1 JP 47054382 A JP47054382 A JP 47054382A JP 5438272 A JP5438272 A JP 5438272A JP S5225810 B1 JPS5225810 B1 JP S5225810B1
Authority
JP
Japan
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.)
Pending
Application number
JP47054382A
Other languages
Japanese (ja)
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
Priority claimed from AT485071A external-priority patent/AT328637B/de
Priority claimed from AT948371A external-priority patent/AT333454B/de
Application filed filed Critical
Publication of JPS5225810B1 publication Critical patent/JPS5225810B1/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • 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
    • B22D11/116—Refining the metal
    • B22D11/117—Refining the metal by treating with gases
    • 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
    • B22D11/116—Refining the metal
    • B22D11/118—Refining the metal by circulating the metal under, over or around weirs

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Continuous Casting (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
JP47054382A 1971-06-04 1972-06-02 Pending JPS5225810B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT485071A AT328637B (de) 1971-06-04 1971-06-04 Verfahren zur abscheidung von nichtmetallischen einschlussen aus schmelzflussigem metall und zwischengefass zur durchfuhrung dieses verfahrens
AT948371A AT333454B (de) 1971-11-04 1971-11-04 Zwischengefass zum abscheiden von nichtmetallischen einschlussen aus schmelzflussigem metall

Publications (1)

Publication Number Publication Date
JPS5225810B1 true JPS5225810B1 (de) 1977-07-09

Family

ID=25601581

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47054382A Pending JPS5225810B1 (de) 1971-06-04 1972-06-02

Country Status (9)

Country Link
US (1) US3814167A (de)
JP (1) JPS5225810B1 (de)
BE (1) BE784320A (de)
CA (1) CA963630A (de)
CH (1) CH548807A (de)
ES (1) ES403455A1 (de)
FR (1) FR2140198B1 (de)
GB (1) GB1386174A (de)
IT (1) IT958203B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE794856A (fr) * 1972-02-03 1973-05-29 Voest Ag Tube refractaire pour couler des metaux en fusion, et processus de fabrication
BE794857A (fr) * 1972-02-03 1973-05-29 Voest Ag Procede de separation d'inclusions non metalliques dans les metaux en fusion, et tubes de coulee pour l'accomplissement du procede
SE372187B (de) * 1972-06-05 1974-12-16 Graenges Essem Ab
US3907163A (en) * 1973-01-18 1975-09-23 Jones & Laughlin Steel Corp Method of dispensing low velocity liquid material
DE2312137B2 (de) * 1973-03-12 1975-02-27 Kloeckner-Werke, Ag, 4100 Duisburg Verfahren zum Abgießen von mit Silizium und/oder Aluminium beruhigten Stählen im Strang
US4125146A (en) * 1973-08-07 1978-11-14 Ernst Muller Continuous casting processes and apparatus
JPS63119966A (ja) * 1986-11-10 1988-05-24 Toshiba Mach Co Ltd 加圧式溶湯保温炉における溶湯供給系内溶湯の急速排湯方法
US4770395A (en) * 1987-06-16 1988-09-13 Sidbec Dosco Inc. Tundish
US4776570A (en) * 1987-07-08 1988-10-11 Sidbec Dosco Inc. Ladle stream breaker
US4995592A (en) * 1988-12-22 1991-02-26 Foseco International Limited Purifying molten metal
US5004495A (en) * 1990-02-05 1991-04-02 Labate M D Method for producing ultra clean steel
US5133535A (en) * 1990-05-29 1992-07-28 Magneco/Metrel, Inc. Impact pad with horizontal flow guides
US5171358A (en) * 1991-11-05 1992-12-15 General Electric Company Apparatus for producing solidified metals of high cleanliness
US5511766A (en) * 1993-02-02 1996-04-30 Usx Corporation Filtration device
US5551672A (en) * 1995-01-13 1996-09-03 Bethlehem Steel Corporation Apparatus for controlling molten metal flow in a tundish to enhance inclusion float out from a molten metal bath

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE941566C (de) * 1937-06-10 1956-04-12 Helene Junghans Geb Sigel Verfahren und Vorrichtung zum Stranggiessen
US3517726A (en) * 1969-08-04 1970-06-30 Inland Steel Co Method of introducing molten metal into a continuous casting mold
DE1917367A1 (de) * 1965-11-15 1971-02-11 Est Aciers Fins Verfahren zum Stranggiessen von Stahl und Stranggussanlage zum Ausueben des Verfahrens

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US214746A (en) * 1879-04-29 Improvement in runners or head-gates for molds
US2571033A (en) * 1948-01-13 1951-10-09 Babcock & Wilcox Tube Company Apparatus for pouring molten metal
US3094424A (en) * 1960-08-02 1963-06-18 Babcock & Wilcox Co Sintered refractory material
US3578064A (en) * 1968-11-26 1971-05-11 Inland Steel Co Continuous casting apparatus
DE1939170B2 (de) * 1969-07-29 1971-04-22 Mannesmann Ag Einrichtung zum verteilen einer schmelze in einer anlage zum stranggiessen von stahl

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE941566C (de) * 1937-06-10 1956-04-12 Helene Junghans Geb Sigel Verfahren und Vorrichtung zum Stranggiessen
DE1917367A1 (de) * 1965-11-15 1971-02-11 Est Aciers Fins Verfahren zum Stranggiessen von Stahl und Stranggussanlage zum Ausueben des Verfahrens
US3517726A (en) * 1969-08-04 1970-06-30 Inland Steel Co Method of introducing molten metal into a continuous casting mold

Also Published As

Publication number Publication date
BE784320A (fr) 1972-10-02
CA963630A (en) 1975-03-04
ES403455A1 (es) 1975-11-16
CH548807A (de) 1974-05-15
FR2140198B1 (de) 1978-06-02
IT958203B (it) 1973-10-20
US3814167A (en) 1974-06-04
FR2140198A1 (de) 1973-01-12
GB1386174A (en) 1975-03-05

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