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ATA317181A - Verfahren zum schmelzen von metall - Google Patents

Verfahren zum schmelzen von metall

Info

Publication number
ATA317181A
ATA317181A AT317181A AT317181A ATA317181A AT A317181 A ATA317181 A AT A317181A AT 317181 A AT317181 A AT 317181A AT 317181 A AT317181 A AT 317181A AT A317181 A ATA317181 A AT A317181A
Authority
AT
Austria
Prior art keywords
melting metal
melting
metal
Prior art date
Application number
AT317181A
Other languages
English (en)
Other versions
AT392184B (de
Inventor
Helmut Grossschaedl
Herifried Hornich
Original Assignee
Marienhuette Stahl Walzwerk
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 Marienhuette Stahl Walzwerk filed Critical Marienhuette Stahl Walzwerk
Priority to AT0317181A priority Critical patent/AT392184B/de
Priority to CH3909/82A priority patent/CH650025A5/de
Publication of ATA317181A publication Critical patent/ATA317181A/de
Application granted granted Critical
Publication of AT392184B publication Critical patent/AT392184B/de

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/28—Arrangement of controlling, monitoring, alarm or the like devices
    • 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
    • F27D19/00—Arrangements of controlling devices
    • 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
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details
    • H05B7/144—Power supplies specially adapted for heating by electric discharge; Automatic control of power, e.g. by positioning of electrodes
    • 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
    • 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
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
AT0317181A 1981-07-17 1981-07-17 Verfahren zum schmelzen von metall AT392184B (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT0317181A AT392184B (de) 1981-07-17 1981-07-17 Verfahren zum schmelzen von metall
CH3909/82A CH650025A5 (en) 1981-07-17 1982-06-25 Process for melting metals, in particular scrap, and arc furnace for carrying out the process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0317181A AT392184B (de) 1981-07-17 1981-07-17 Verfahren zum schmelzen von metall

Publications (2)

Publication Number Publication Date
ATA317181A true ATA317181A (de) 1990-07-15
AT392184B AT392184B (de) 1991-02-11

Family

ID=3546434

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0317181A AT392184B (de) 1981-07-17 1981-07-17 Verfahren zum schmelzen von metall

Country Status (2)

Country Link
AT (1) AT392184B (de)
CH (1) CH650025A5 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115537495B (zh) * 2021-06-30 2023-10-17 宝山钢铁股份有限公司 一种大型交流电弧炉的供电工艺

Also Published As

Publication number Publication date
CH650025A5 (en) 1985-06-28
AT392184B (de) 1991-02-11

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time