AU3083671A - Method and apparatus for producing steel ina electric smelting furnace - Google Patents

Method and apparatus for producing steel ina electric smelting furnace

Info

Publication number
AU3083671A
AU3083671A AU30836/71A AU3083671A AU3083671A AU 3083671 A AU3083671 A AU 3083671A AU 30836/71 A AU30836/71 A AU 30836/71A AU 3083671 A AU3083671 A AU 3083671A AU 3083671 A AU3083671 A AU 3083671A
Authority
AU
Australia
Prior art keywords
ina
smelting furnace
electric smelting
producing steel
steel
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
AU30836/71A
Inventor
Pohlmann Peter
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
Application filed by Individual filed Critical Individual
Publication of AU3083671A publication Critical patent/AU3083671A/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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5211—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace
    • 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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/02—Dephosphorising or desulfurising
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/08—Heating by electric discharge, e.g. arc discharge
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
AU30836/71A 1970-07-04 1971-07-05 Method and apparatus for producing steel ina electric smelting furnace Expired AU3083671A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19702033197 DE2033197A1 (en) 1970-07-04 1970-07-04 Method and device of metals or metal alloys intended for further processing, in particular steel, or compounds of these metals with other elements, e.g. B. metal oxides, or other fusible earths or substances with the help of the electric arc furnace
DEDE820331 1970-07-04

Publications (1)

Publication Number Publication Date
AU3083671A true AU3083671A (en) 1973-01-11

Family

ID=5775811

Family Applications (1)

Application Number Title Priority Date Filing Date
AU30836/71A Expired AU3083671A (en) 1970-07-04 1971-07-05 Method and apparatus for producing steel ina electric smelting furnace

Country Status (5)

Country Link
AU (1) AU3083671A (en)
DE (1) DE2033197A1 (en)
FR (1) FR2097183A3 (en)
NL (1) NL7109182A (en)
ZA (1) ZA714314B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2841697A1 (en) * 1978-09-25 1980-04-10 Mannesmann Ag METHOD FOR PRODUCING STEEL FROM SPONGE OF IRON IN ELECTRIC OVENS
DE3334221A1 (en) * 1983-08-25 1985-03-14 Mannesmann AG, 4000 Düsseldorf METHOD FOR PRODUCING LIQUID, CARBONATED IRON FROM IRON SPONGE
AT389324B (en) * 1987-01-09 1989-11-27 Inteco Int Techn Beratung METHOD FOR ELECTROSHELL TREATMENT OF METAL MELT IN A LINED-OUT METALLURGICAL TANK
FR2691240B1 (en) * 1991-04-05 1996-02-23 Clecim Sa ELECTRIC METAL PRODUCTION OVEN.
FR2674946B1 (en) * 1991-04-05 1993-08-06 Clecim Sa ELECTRIC METAL PRODUCTION OVEN.
DE102014222633B4 (en) 2013-12-05 2019-05-23 Heidelberger Druckmaschinen Ag Process for producing a finished iron stamp

Also Published As

Publication number Publication date
ZA714314B (en) 1972-03-29
DE2033197A1 (en) 1972-01-20
FR2097183A3 (en) 1972-03-03
FR2097183B3 (en) 1974-04-05
NL7109182A (en) 1972-01-06

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