JPS622607B2 - - Google Patents

Info

Publication number
JPS622607B2
JPS622607B2 JP55136320A JP13632080A JPS622607B2 JP S622607 B2 JPS622607 B2 JP S622607B2 JP 55136320 A JP55136320 A JP 55136320A JP 13632080 A JP13632080 A JP 13632080A JP S622607 B2 JPS622607 B2 JP S622607B2
Authority
JP
Japan
Prior art keywords
gas
furnace
electric furnace
electrode
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.)
Expired
Application number
JP55136320A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5760011A (en
Inventor
Hideaki Kuwajima
Masaaki Kinoshita
Juji Yoshikawa
Katsuhiko Matsubara
Yosha Murata
Yoryuki Kuwabara
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.)
Topy Industries Ltd
Original Assignee
Topy Industries Ltd
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 Topy Industries Ltd filed Critical Topy Industries Ltd
Priority to JP13632080A priority Critical patent/JPS5760011A/ja
Publication of JPS5760011A publication Critical patent/JPS5760011A/ja
Publication of JPS622607B2 publication Critical patent/JPS622607B2/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)
JP13632080A 1980-09-30 1980-09-30 Production of steel in electric furnace for steel making and its device Granted JPS5760011A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13632080A JPS5760011A (en) 1980-09-30 1980-09-30 Production of steel in electric furnace for steel making and its device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13632080A JPS5760011A (en) 1980-09-30 1980-09-30 Production of steel in electric furnace for steel making and its device

Publications (2)

Publication Number Publication Date
JPS5760011A JPS5760011A (en) 1982-04-10
JPS622607B2 true JPS622607B2 (enrdf_load_stackoverflow) 1987-01-21

Family

ID=15172459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13632080A Granted JPS5760011A (en) 1980-09-30 1980-09-30 Production of steel in electric furnace for steel making and its device

Country Status (1)

Country Link
JP (1) JPS5760011A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59183226U (ja) * 1983-05-23 1984-12-06 大木　幸夫 ゴ−グルの防曇構造
US5177763A (en) * 1990-03-28 1993-01-05 Kawasaki Steel Corporation Furnace bottom structure of direct current electric furnace
DE4130397A1 (de) * 1991-09-12 1993-03-18 Kortec Ag Gleichstromofen mit einer herdelektrode, herdelektrode und elektrodenblock sowie betriebsverfahren fuer diesen ofen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5313761Y2 (enrdf_load_stackoverflow) * 1973-07-13 1978-04-13
JPS5626686B2 (enrdf_load_stackoverflow) * 1973-12-14 1981-06-20
JPS5642644B2 (enrdf_load_stackoverflow) * 1974-06-11 1981-10-06
JPS54147108A (en) * 1978-05-12 1979-11-17 Kawasaki Steel Co Bottom blown converter excellent in dephosphor refining performance
JPS54159308A (en) * 1978-06-08 1979-12-17 Kawasaki Steel Co Oxygen bottom blowing converter

Also Published As

Publication number Publication date
JPS5760011A (en) 1982-04-10

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