NO973347D0 - Fremgangsmåte og anordning for kornforfining eller foredling av metall-legeringer - Google Patents

Fremgangsmåte og anordning for kornforfining eller foredling av metall-legeringer

Info

Publication number
NO973347D0
NO973347D0 NO973347A NO973347A NO973347D0 NO 973347 D0 NO973347 D0 NO 973347D0 NO 973347 A NO973347 A NO 973347A NO 973347 A NO973347 A NO 973347A NO 973347 D0 NO973347 D0 NO 973347D0
Authority
NO
Norway
Prior art keywords
refining
metal alloys
melt
alloy
grain refinement
Prior art date
Application number
NO973347A
Other languages
English (en)
Other versions
NO315751B1 (no
NO973347L (no
Inventor
Walter Hotz
Eric Wuilloud
Hubert Wetzel
Juergen Hennings
Original Assignee
Alusuisse Lonza Services 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 Alusuisse Lonza Services Ag filed Critical Alusuisse Lonza Services Ag
Publication of NO973347D0 publication Critical patent/NO973347D0/no
Publication of NO973347L publication Critical patent/NO973347L/no
Publication of NO315751B1 publication Critical patent/NO315751B1/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • 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
    • C21C7/0056—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using cored wires
    • 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
    • C21C7/0006—Adding metallic additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Cereal-Derived Products (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
NO19973347A 1996-07-19 1997-07-18 Anordning for kornforfining eller foredling av legering NO315751B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96810474A EP0819772B1 (de) 1996-07-19 1996-07-19 Verfahren zur Kornfeinerung oder Veredelung von Metallegierungen

Publications (3)

Publication Number Publication Date
NO973347D0 true NO973347D0 (no) 1997-07-18
NO973347L NO973347L (no) 1998-01-20
NO315751B1 NO315751B1 (no) 2003-10-20

Family

ID=8225656

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19973347A NO315751B1 (no) 1996-07-19 1997-07-18 Anordning for kornforfining eller foredling av legering

Country Status (6)

Country Link
EP (1) EP0819772B1 (no)
AT (1) ATE194017T1 (no)
DE (1) DE59605464D1 (no)
ES (1) ES2148716T3 (no)
IS (1) IS1906B (no)
NO (1) NO315751B1 (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110976786A (zh) * 2019-12-02 2020-04-10 中信戴卡股份有限公司 一种铝合金液导流装置及导流方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2702522C2 (ru) * 2014-11-05 2019-10-08 Констеллиум Иссуар Способ использования трубчатого сонотрода
CN115786833B (zh) * 2022-11-15 2024-02-09 西北工业大学 一种强磁场处理细化钛铝合金显微组织的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3836360A (en) * 1972-07-10 1974-09-17 Anaconda Co Method and apparatus for pre-heating and adding master alloy to a copper melt
GB1431123A (en) * 1973-08-22 1976-04-07 Stein Refractories Metallurgical lances
US4057420A (en) * 1976-02-06 1977-11-08 Airco, Inc. Methods for dissolving volatile addition agents in molten metal
DE2634282C2 (de) * 1976-07-28 1978-04-13 Mannesmann Ag, 4000 Duesseldorf Verfahren zum kontinuierlichen Einbringen von Zusatzmitteln in ein mit flüssigem Metall gefülltes Gefäß
US4520861A (en) * 1983-11-18 1985-06-04 Republic Steel Corporation Method and apparatus for alloying continuously cast steel products
WO1993022085A1 (en) * 1992-04-24 1993-11-11 Nippon Steel Corporation Method of obtaining double-layered cast piece

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110976786A (zh) * 2019-12-02 2020-04-10 中信戴卡股份有限公司 一种铝合金液导流装置及导流方法

Also Published As

Publication number Publication date
ES2148716T3 (es) 2000-10-16
ATE194017T1 (de) 2000-07-15
DE59605464D1 (de) 2000-07-27
IS4525A (is) 1998-01-20
NO315751B1 (no) 2003-10-20
NO973347L (no) 1998-01-20
EP0819772A1 (de) 1998-01-21
EP0819772B1 (de) 2000-06-21
IS1906B (is) 2003-12-16

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Legal Events

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