SE323156B - - Google Patents

Info

Publication number
SE323156B
SE323156B SE12989/65A SE1298965A SE323156B SE 323156 B SE323156 B SE 323156B SE 12989/65 A SE12989/65 A SE 12989/65A SE 1298965 A SE1298965 A SE 1298965A SE 323156 B SE323156 B SE 323156B
Authority
SE
Sweden
Application number
SE12989/65A
Inventor
G Karlsson
P Samuelsson
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Priority to SE12989/65A priority Critical patent/SE323156B/xx
Priority to DE19661508112 priority patent/DE1508112B2/de
Priority to GB44669/66A priority patent/GB1112876A/en
Priority to FR79165A priority patent/FR1507208A/fr
Publication of SE323156B publication Critical patent/SE323156B/xx

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
    • 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
    • C21C7/0075—Treating in a ladle furnace, e.g. up-/reheating of molten steel within the ladle
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/34—Arrangements for circulation of melts
    • 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
    • C21C2007/0093—Duplex process; Two stage processes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2213/00—Aspects relating both to resistive heating and to induction heating, covered by H05B3/00 and H05B6/00
    • H05B2213/02—Stirring of melted material in melting furnaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
SE12989/65A 1965-10-07 1965-10-07 SE323156B (cs)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE12989/65A SE323156B (cs) 1965-10-07 1965-10-07
DE19661508112 DE1508112B2 (de) 1965-10-07 1966-10-05 Verfahren und anordnung zur behandlung von metallschmelzen
GB44669/66A GB1112876A (en) 1965-10-07 1966-10-06 A method of,and means for,treating melts of metal or metal alloy
FR79165A FR1507208A (fr) 1965-10-07 1966-10-07 Procédé pour traiter un bain de métal en fusion et dispositif pour la mise en oeuvre de ce procédé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE12989/65A SE323156B (cs) 1965-10-07 1965-10-07

Publications (1)

Publication Number Publication Date
SE323156B true SE323156B (cs) 1970-04-27

Family

ID=20296638

Family Applications (1)

Application Number Title Priority Date Filing Date
SE12989/65A SE323156B (cs) 1965-10-07 1965-10-07

Country Status (1)

Country Link
SE (1) SE323156B (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000020649A1 (en) * 1998-09-30 2000-04-13 Abb Ab Converter process and device with electromagnetic stirrer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000020649A1 (en) * 1998-09-30 2000-04-13 Abb Ab Converter process and device with electromagnetic stirrer

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