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FR1404505A - Vacuum degassing process and plant for continuous casting of steel - Google Patents

Vacuum degassing process and plant for continuous casting of steel

Info

Publication number
FR1404505A
FR1404505A FR972824A FR972824A FR1404505A FR 1404505 A FR1404505 A FR 1404505A FR 972824 A FR972824 A FR 972824A FR 972824 A FR972824 A FR 972824A FR 1404505 A FR1404505 A FR 1404505A
Authority
FR
France
Prior art keywords
plant
steel
continuous casting
vacuum degassing
degassing process
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
FR972824A
Other languages
French (fr)
Inventor
Jean Foulard
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Priority to FR972824A priority Critical patent/FR1404505A/en
Priority to BE662975D priority patent/BE662975A/xx
Priority to LU48485A priority patent/LU48485A1/xx
Priority to GB1797065A priority patent/GB1100207A/en
Priority to DE1965A0023660 priority patent/DE1919636U/en
Application granted granted Critical
Publication of FR1404505A publication Critical patent/FR1404505A/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
    • 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
    • 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
    • B22D11/106—Shielding the molten jet
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/04—Refining by applying a vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
FR972824A 1964-04-29 1964-04-29 Vacuum degassing process and plant for continuous casting of steel Expired FR1404505A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR972824A FR1404505A (en) 1964-04-29 1964-04-29 Vacuum degassing process and plant for continuous casting of steel
BE662975D BE662975A (en) 1964-04-29 1965-04-23
LU48485A LU48485A1 (en) 1964-04-29 1965-04-27
GB1797065A GB1100207A (en) 1964-04-29 1965-04-28 Improved process and apparatus for degassing molten metals
DE1965A0023660 DE1919636U (en) 1964-04-29 1965-04-28 DEVICE FOR PROTECTING A CASTING JET MADE OF MOLTEN METAL AGAINST THE ATMOSPHERE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR972824A FR1404505A (en) 1964-04-29 1964-04-29 Vacuum degassing process and plant for continuous casting of steel

Publications (1)

Publication Number Publication Date
FR1404505A true FR1404505A (en) 1965-07-02

Family

ID=8828988

Family Applications (1)

Application Number Title Priority Date Filing Date
FR972824A Expired FR1404505A (en) 1964-04-29 1964-04-29 Vacuum degassing process and plant for continuous casting of steel

Country Status (5)

Country Link
BE (1) BE662975A (en)
DE (1) DE1919636U (en)
FR (1) FR1404505A (en)
GB (1) GB1100207A (en)
LU (1) LU48485A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1900191B1 (en) * 1968-01-10 1969-12-04 Air Liquide Continuous tank for the continuous treatment of molten metal
DE1929848B2 (en) * 1968-06-12 1978-08-17 Nippon Kokan K.K., Tokio Device and method for feeding molten steel to a continuous casting mold
FR2562449A1 (en) * 1984-04-06 1985-10-11 Servimetal DEVICE FOR TREATING STEEL, BEFORE CONTINUOUS CASTING, BY GAS INJECTION

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE893168A (en) * 1982-05-13 1982-11-16 Vesuvius Internat Corp PROTECTION GAS INJECTION HOSE IN A CAST TUBE

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1900191B1 (en) * 1968-01-10 1969-12-04 Air Liquide Continuous tank for the continuous treatment of molten metal
DE1929848B2 (en) * 1968-06-12 1978-08-17 Nippon Kokan K.K., Tokio Device and method for feeding molten steel to a continuous casting mold
DE1929848C3 (en) * 1968-06-12 1979-04-19 Nippon Kokan K.K., Tokio Device and method for feeding molten steel to a continuous casting mold
FR2562449A1 (en) * 1984-04-06 1985-10-11 Servimetal DEVICE FOR TREATING STEEL, BEFORE CONTINUOUS CASTING, BY GAS INJECTION
EP0162789A1 (en) * 1984-04-06 1985-11-27 Servimetal Installation for the treatment of steel by injection of gas before continuous casting

Also Published As

Publication number Publication date
LU48485A1 (en) 1965-06-28
BE662975A (en) 1965-10-25
GB1100207A (en) 1968-01-24
DE1919636U (en) 1965-07-15

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