FR1598216A - - Google Patents

Info

Publication number
FR1598216A
FR1598216A FR1598216DA FR1598216A FR 1598216 A FR1598216 A FR 1598216A FR 1598216D A FR1598216D A FR 1598216DA FR 1598216 A FR1598216 A FR 1598216A
Authority
FR
France
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1598216A publication Critical patent/FR1598216A/fr
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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
FR1598216D 1967-12-02 1968-11-28 Expired FR1598216A (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
FR1598216A true FR1598216A (en) 1970-07-06

Family

ID=5679447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1598216D Expired FR1598216A (en) 1967-12-02 1968-11-28

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2601966A1 (en) * 1986-06-24 1988-01-29 Toshin Steel Co METHOD OF OPERATING AN ELECTRIC FURNACE FOR MANUFACTURING STEEL, INCORPORATING A GAS BLOWING OPERATION THROUGH THE SOLE OF THE OVEN.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3742861C1 (en) * 1987-12-17 1989-05-03 Thyssen Stahl Ag Metallurgical vessel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2601966A1 (en) * 1986-06-24 1988-01-29 Toshin Steel Co METHOD OF OPERATING AN ELECTRIC FURNACE FOR MANUFACTURING STEEL, INCORPORATING A GAS BLOWING OPERATION THROUGH THE SOLE OF THE OVEN.

Also Published As

Publication number Publication date
AT294162B (en) 1971-11-10
GB1241708A (en) 1971-08-04
BE724672A (en) 1969-05-29
SE363845B (en) 1974-02-04
DE1583221A1 (en) 1970-08-06
CH507372A (en) 1971-05-15

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Legal Events

Date Code Title Description
ST Notification of lapse