JPS57140813A - Operation method and electric power controller for arc furnace - Google Patents

Operation method and electric power controller for arc furnace

Info

Publication number
JPS57140813A
JPS57140813A JP2497581A JP2497581A JPS57140813A JP S57140813 A JPS57140813 A JP S57140813A JP 2497581 A JP2497581 A JP 2497581A JP 2497581 A JP2497581 A JP 2497581A JP S57140813 A JPS57140813 A JP S57140813A
Authority
JP
Japan
Prior art keywords
electrode
signal
power
arc
hearth
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.)
Granted
Application number
JP2497581A
Other languages
English (en)
Japanese (ja)
Other versions
JPS622609B2 (enrdf_load_stackoverflow
Inventor
Nobutoki Kouzai
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP2497581A priority Critical patent/JPS57140813A/ja
Publication of JPS57140813A publication Critical patent/JPS57140813A/ja
Publication of JPS622609B2 publication Critical patent/JPS622609B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
JP2497581A 1981-02-24 1981-02-24 Operation method and electric power controller for arc furnace Granted JPS57140813A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2497581A JPS57140813A (en) 1981-02-24 1981-02-24 Operation method and electric power controller for arc furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2497581A JPS57140813A (en) 1981-02-24 1981-02-24 Operation method and electric power controller for arc furnace

Publications (2)

Publication Number Publication Date
JPS57140813A true JPS57140813A (en) 1982-08-31
JPS622609B2 JPS622609B2 (enrdf_load_stackoverflow) 1987-01-21

Family

ID=12152970

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2497581A Granted JPS57140813A (en) 1981-02-24 1981-02-24 Operation method and electric power controller for arc furnace

Country Status (1)

Country Link
JP (1) JPS57140813A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS622609B2 (enrdf_load_stackoverflow) 1987-01-21

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