GB2159076B - Continuous vacuum degassing and casting - Google Patents

Continuous vacuum degassing and casting

Info

Publication number
GB2159076B
GB2159076B GB08512239A GB8512239A GB2159076B GB 2159076 B GB2159076 B GB 2159076B GB 08512239 A GB08512239 A GB 08512239A GB 8512239 A GB8512239 A GB 8512239A GB 2159076 B GB2159076 B GB 2159076B
Authority
GB
United Kingdom
Prior art keywords
casting
vacuum degassing
continuous vacuum
continuous
degassing
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
GB08512239A
Other versions
GB2159076A (en
GB8512239D0 (en
Inventor
William Lyon 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
Publication of GB8512239D0 publication Critical patent/GB8512239D0/en
Publication of GB2159076A publication Critical patent/GB2159076A/en
Application granted granted Critical
Publication of GB2159076B publication Critical patent/GB2159076B/en
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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Continuous Casting (AREA)
GB08512239A 1984-05-16 1985-05-15 Continuous vacuum degassing and casting Expired GB2159076B (en)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
GB8512239D0 GB8512239D0 (en) 1985-06-19
GB2159076A GB2159076A (en) 1985-11-27
GB2159076B true GB2159076B (en) 1989-02-08

Family

ID=24446801

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08512239A Expired GB2159076B (en) 1984-05-16 1985-05-15 Continuous vacuum degassing and casting

Country Status (5)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3617303A1 (en) * 1986-05-23 1987-11-26 Leybold Heraeus Gmbh & Co Kg METHOD FOR MELTING AND DEGASSING PIECE MATERIAL
DE4212936C2 (en) * 1992-04-18 1994-11-17 Vaw Ver Aluminium Werke Ag Process and arrangement for producing low-gas and non-porous cast aluminum alloys
AT515235A1 (en) * 2013-12-30 2015-07-15 Inteco Special Melting Technologies Gmbh Method and arrangement for vacuum block casting
CN108676962B (en) * 2018-06-11 2020-11-24 江苏集萃先进金属材料研究所有限公司 High-performance alloy ultra-pure purification vacuum induction melting system and use method thereof
DE102022206074A1 (en) * 2022-06-15 2023-12-21 Sms Group Gmbh Degassing device for degassing a metallic molten pouring jet

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1332324A (en) * 1961-08-09 1963-07-12 Process for transporting and degassing a molten mass
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 (en) * 1968-12-18 1970-07-09 Pennwalt Corp Vacuum degassing apparatus for use in continuous casting of metals and methods of continuously casting molten metal while it is being vacuum degassed
DE1965136B1 (en) * 1969-12-27 1971-02-25 Standard Messo Duisburg Device for ladle degassing of steel or other metal melts
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 (en) * 1983-08-16 1985-03-20 William Lyon Sherwood Continuous steelmaking and casting

Also Published As

Publication number Publication date
GB2159076A (en) 1985-11-27
GB8512239D0 (en) 1985-06-19
IN164566B (en) 1989-04-08
AU4753685A (en) 1987-03-19
CA1226717A (en) 1987-09-15
AU582787B2 (en) 1989-04-13
EP0174061A1 (en) 1986-03-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee