AT294162B - Method and device for treating molten metal in an electric arc furnace - Google Patents

Method and device for treating molten metal in an electric arc furnace

Info

Publication number
AT294162B
AT294162B AT1164268A AT1164268A AT294162B AT 294162 B AT294162 B AT 294162B AT 1164268 A AT1164268 A AT 1164268A AT 1164268 A AT1164268 A AT 1164268A AT 294162 B AT294162 B AT 294162B
Authority
AT
Austria
Prior art keywords
molten metal
electric arc
arc furnace
treating molten
treating
Prior art date
Application number
AT1164268A
Other languages
German (de)
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of AT294162B publication Critical patent/AT294162B/en

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
    • C21C5/5217—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace equipped with burners or devices for injecting gas, i.e. oxygen, or pulverulent materials into the furnace
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
AT1164268A 1967-12-02 1968-11-29 Method and device for treating molten metal in an electric arc furnace AT294162B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671583221 DE1583221A1 (en) 1967-12-02 1967-12-02 Process for treating molten metal in an electric arc furnace

Publications (1)

Publication Number Publication Date
AT294162B true AT294162B (en) 1971-11-10

Family

ID=5679447

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1164268A AT294162B (en) 1967-12-02 1968-11-29 Method and device for treating molten metal in an electric arc furnace

Country Status (7)

Country Link
AT (1) AT294162B (en)
BE (1) BE724672A (en)
CH (1) CH507372A (en)
DE (1) DE1583221A1 (en)
FR (1) FR1598216A (en)
GB (1) GB1241708A (en)
SE (1) SE363845B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1311787C (en) * 1986-06-24 1992-12-22 Masahisa Tate Method of bottom blowing operation of a steel making electric furnace
DE3742861C1 (en) * 1987-12-17 1989-05-03 Thyssen Stahl Ag Metallurgical vessel

Also Published As

Publication number Publication date
CH507372A (en) 1971-05-15
FR1598216A (en) 1970-07-06
GB1241708A (en) 1971-08-04
BE724672A (en) 1969-05-29
SE363845B (en) 1974-02-04
DE1583221A1 (en) 1970-08-06

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee