JPH0478690B2 - - Google Patents

Info

Publication number
JPH0478690B2
JPH0478690B2 JP62016899A JP1689987A JPH0478690B2 JP H0478690 B2 JPH0478690 B2 JP H0478690B2 JP 62016899 A JP62016899 A JP 62016899A JP 1689987 A JP1689987 A JP 1689987A JP H0478690 B2 JPH0478690 B2 JP H0478690B2
Authority
JP
Japan
Prior art keywords
molten steel
furnace
electric arc
nozzle
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 - Lifetime
Application number
JP62016899A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63183116A (ja
Inventor
Masahiko Seki
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.)
Nippon Steel Corp
Original Assignee
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP62016899A priority Critical patent/JPS63183116A/ja
Publication of JPS63183116A publication Critical patent/JPS63183116A/ja
Publication of JPH0478690B2 publication Critical patent/JPH0478690B2/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)
JP62016899A 1987-01-26 1987-01-26 電弧炉の操業方法及び電弧炉 Granted JPS63183116A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62016899A JPS63183116A (ja) 1987-01-26 1987-01-26 電弧炉の操業方法及び電弧炉

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62016899A JPS63183116A (ja) 1987-01-26 1987-01-26 電弧炉の操業方法及び電弧炉

Publications (2)

Publication Number Publication Date
JPS63183116A JPS63183116A (ja) 1988-07-28
JPH0478690B2 true JPH0478690B2 (enrdf_load_stackoverflow) 1992-12-11

Family

ID=11928993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62016899A Granted JPS63183116A (ja) 1987-01-26 1987-01-26 電弧炉の操業方法及び電弧炉

Country Status (1)

Country Link
JP (1) JPS63183116A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04187985A (ja) * 1990-11-21 1992-07-06 Nippon Steel Corp 底吹電気炉の構造
JPH04103594U (ja) * 1991-02-08 1992-09-07 新日本製鐵株式会社 電気炉の炉体形状

Also Published As

Publication number Publication date
JPS63183116A (ja) 1988-07-28

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