CA1226717A - Segazage et coulee en continu de l'acier - Google Patents

Segazage et coulee en continu de l'acier

Info

Publication number
CA1226717A
CA1226717A CA000481641A CA481641A CA1226717A CA 1226717 A CA1226717 A CA 1226717A CA 000481641 A CA000481641 A CA 000481641A CA 481641 A CA481641 A CA 481641A CA 1226717 A CA1226717 A CA 1226717A
Authority
CA
Canada
Prior art keywords
metal
bath
tundish
column
molten metal
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
CA000481641A
Other languages
English (en)
Inventor
William L. Sherwood
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.)
Individual
Original Assignee
Individual
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 US06/610,884 external-priority patent/US4541865A/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA1226717A publication Critical patent/CA1226717A/fr
Expired 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
    • C21C7/10—Handling in a vacuum
    • 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
    • B22D11/113—Treating the molten metal by vacuum treating
    • 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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/567—Manufacture of steel by other methods operating in a continuous way

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Continuous Casting (AREA)
CA000481641A 1984-05-16 1985-05-15 Segazage et coulee en continu de l'acier Expired CA1226717A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/610,884 1984-05-16
US06/610,884 US4541865A (en) 1984-05-16 1984-05-16 Continuous vacuum degassing and casting of steel

Publications (1)

Publication Number Publication Date
CA1226717A true CA1226717A (fr) 1987-09-15

Family

ID=24446801

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000481641A Expired CA1226717A (fr) 1984-05-16 1985-05-15 Segazage et coulee en continu de l'acier

Country Status (5)

Country Link
EP (1) EP0174061A1 (fr)
AU (1) AU582787B2 (fr)
CA (1) CA1226717A (fr)
GB (1) GB2159076B (fr)
IN (1) IN164566B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3617303A1 (de) * 1986-05-23 1987-11-26 Leybold Heraeus Gmbh & Co Kg Verfahren zum einschmelzen und entgasen von stueckigem material
DE4212936C2 (de) * 1992-04-18 1994-11-17 Vaw Ver Aluminium Werke Ag Verfahren und Anordnung zur Herstellung gasarmer und porenfreier Aluminium-Gußlegierungen
AT515235A1 (de) * 2013-12-30 2015-07-15 Inteco Special Melting Technologies Gmbh Verfahren und Anordnung zum Vakuumblockguss
CN108676962B (zh) * 2018-06-11 2020-11-24 江苏集萃先进金属材料研究所有限公司 一种高性能合金超纯净化真空感应熔炼系统及其使用方法
DE102022206074A1 (de) * 2022-06-15 2023-12-21 Sms Group Gmbh Entgasungsvorrichtung zum Entgasen eines metallischen schmelzflüssigen Gießstrahls

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1332324A (fr) * 1961-08-09 1963-07-12 Procédé de transport et de dégazage d'une masse en fusion
US3558121A (en) * 1967-09-28 1971-01-26 Kloeckner Werke Ag Apparatus for treating of steel or other metals, especially for continuous casting
US3514280A (en) * 1967-10-19 1970-05-26 Sherwood William L Continuous steelmaking method
DE1960283A1 (de) * 1968-12-18 1970-07-09 Pennwalt Corp Vakuumentgasungsvorrichtung fuer die Verwendung beim Stranggiessen von Metallen und Verfahren zum Stranggiessen von schmelzfluessigem Metall,waehrend es einer Vakuumentgasung unterworfen ist
DE1965136B1 (de) * 1969-12-27 1971-02-25 Standard Messo Duisburg Vorrichtung zur Pfannen-Entgasung von Stahl- oder anderen Metallschmelzen
US4105438A (en) * 1977-04-19 1978-08-08 Sherwood William L Continuous metal melting, withdrawal and discharge from rotary furnaces
US4456476A (en) * 1982-02-24 1984-06-26 Sherwood William L Continuous steelmaking and casting
EP0134336A1 (fr) * 1983-08-16 1985-03-20 William Lyon Sherwood Procédé pour produire et couler en continu de l'acier

Also Published As

Publication number Publication date
GB2159076A (en) 1985-11-27
GB8512239D0 (en) 1985-06-19
GB2159076B (en) 1989-02-08
EP0174061A1 (fr) 1986-03-12
AU582787B2 (en) 1989-04-13
AU4753685A (en) 1987-03-19
IN164566B (fr) 1989-04-08

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Legal Events

Date Code Title Description
MKEX Expiry