IT960856B - Procedimento e dispositivo di rifu sione sotto scoria per la fabbrica zione di lingotti a partire da leghe metalliche particolarmente da leghe di acciaio - Google Patents

Procedimento e dispositivo di rifu sione sotto scoria per la fabbrica zione di lingotti a partire da leghe metalliche particolarmente da leghe di acciaio

Info

Publication number
IT960856B
IT960856B IT50709/72A IT5070972A IT960856B IT 960856 B IT960856 B IT 960856B IT 50709/72 A IT50709/72 A IT 50709/72A IT 5070972 A IT5070972 A IT 5070972A IT 960856 B IT960856 B IT 960856B
Authority
IT
Italy
Prior art keywords
waste
alloys
ingots
manufacture
metal alloys
Prior art date
Application number
IT50709/72A
Other languages
English (en)
Original Assignee
Boehler & Co Ag Geb
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 Boehler & Co Ag Geb filed Critical Boehler & Co Ag Geb
Application granted granted Critical
Publication of IT960856B publication Critical patent/IT960856B/it

Links

Classifications

    • 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
    • C22B9/16—Remelting metals
    • C22B9/18—Electroslag remelting
    • 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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/0004—Devices wherein the heating current flows through the material to be heated

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Discharge Heating (AREA)
IT50709/72A 1971-06-09 1972-06-06 Procedimento e dispositivo di rifu sione sotto scoria per la fabbrica zione di lingotti a partire da leghe metalliche particolarmente da leghe di acciaio IT960856B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT497371A AT307643B (de) 1971-06-09 1971-06-09 Elektroschlacken-Umschmelzverfahren und -Umschmelzvorrichtung zur Herstellung von Blöcken aus Metall-, insbesondere Stahllegierungen

Publications (1)

Publication Number Publication Date
IT960856B true IT960856B (it) 1973-11-30

Family

ID=3570495

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50709/72A IT960856B (it) 1971-06-09 1972-06-06 Procedimento e dispositivo di rifu sione sotto scoria per la fabbrica zione di lingotti a partire da leghe metalliche particolarmente da leghe di acciaio

Country Status (8)

Country Link
US (1) US3781448A (it)
JP (1) JPS5128242B2 (it)
AT (1) AT307643B (it)
DE (1) DE2218484C3 (it)
FR (1) FR2140395B1 (it)
GB (1) GB1348104A (it)
IT (1) IT960856B (it)
SE (1) SE370846B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5416809B2 (it) * 1973-06-26 1979-06-25
FR2420575A1 (fr) * 1978-03-22 1979-10-19 Heurtey Metallurgie Perfectionnement apportes aux installations de refusion sous laitier electroconducteur

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE328357C (de) * 1914-02-24 1920-10-27 Joseph Lawton Dixon Schaltung fuer elektrische OEfen, bei welchen die Elektroden mit transformiertem Mehrphasenwechselstrom gespeist werden
AT285839B (de) * 1969-02-03 1970-11-10 Boehler & Co Ag Geb Anlage zum Elektroschlackenumschmelzen von Metallen, insbesondere von Stählen
DE1934218B2 (de) * 1969-07-05 1977-04-28 Leybold-Heraeus GmbH & CoKG, 500OKoIn Verfahren und anordnung zur regelung des abschmelzvorgangs von selbstverzehrenden elektroden
DE1947786A1 (de) * 1969-09-20 1971-04-01 Suedwestfalen Ag Stahlwerke Vorrichtung zum Elektro-Schlacken-Umschmelzen von Metallen

Also Published As

Publication number Publication date
US3781448A (en) 1973-12-25
DE2218484A1 (de) 1972-12-28
DE2218484B2 (de) 1980-11-06
SE370846B (it) 1974-10-28
FR2140395A1 (it) 1973-01-19
JPS5128242B2 (it) 1976-08-18
GB1348104A (en) 1974-03-13
DE2218484C3 (de) 1983-12-22
JPS4872009A (it) 1973-09-28
AT307643B (de) 1973-05-25
FR2140395B1 (it) 1977-01-14

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