JPS5760011A - Production of steel in electric furnace for steel making and its device - Google Patents

Production of steel in electric furnace for steel making and its device

Info

Publication number
JPS5760011A
JPS5760011A JP13632080A JP13632080A JPS5760011A JP S5760011 A JPS5760011 A JP S5760011A JP 13632080 A JP13632080 A JP 13632080A JP 13632080 A JP13632080 A JP 13632080A JP S5760011 A JPS5760011 A JP S5760011A
Authority
JP
Japan
Prior art keywords
blowing
scraps
hearth
melting
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.)
Granted
Application number
JP13632080A
Other languages
English (en)
Other versions
JPS622607B2 (ja
Inventor
Hideaki Kuwajima
Masaaki Kinoshita
Yuji Yoshikawa
Katsuhiko Matsubara
Nobuya Murata
Yoriyuki 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 true JPS5760011A (en) 1982-04-10
JPS622607B2 JPS622607B2 (ja) 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 (ja)

Cited By (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
US5371759A (en) * 1991-09-12 1994-12-06 Kortec Ag D.C. furnace with a hearth electrode, hearth electrode and electrode block, as well as process for operating said furnace

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027103U (ja) * 1973-07-13 1975-03-28
JPS5092807A (ja) * 1973-12-14 1975-07-24
JPS50157215A (ja) * 1974-06-11 1975-12-19
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027103U (ja) * 1973-07-13 1975-03-28
JPS5092807A (ja) * 1973-12-14 1975-07-24
JPS50157215A (ja) * 1974-06-11 1975-12-19
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

Cited By (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
US5371759A (en) * 1991-09-12 1994-12-06 Kortec Ag D.C. furnace with a hearth electrode, hearth electrode and electrode block, as well as process for operating said furnace

Also Published As

Publication number Publication date
JPS622607B2 (ja) 1987-01-21

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