JPS52101608A - Arc furnace for continuous melting and refining of reduced iron - Google Patents

Arc furnace for continuous melting and refining of reduced iron

Info

Publication number
JPS52101608A
JPS52101608A JP1920476A JP1920476A JPS52101608A JP S52101608 A JPS52101608 A JP S52101608A JP 1920476 A JP1920476 A JP 1920476A JP 1920476 A JP1920476 A JP 1920476A JP S52101608 A JPS52101608 A JP S52101608A
Authority
JP
Japan
Prior art keywords
reduced iron
refining
arc furnace
continuous melting
furnace
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
JP1920476A
Other languages
Japanese (ja)
Other versions
JPS5760552B2 (en
Inventor
Takamitsu Yamada
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.)
IHI Corp
Original Assignee
IHI 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 IHI Corp filed Critical IHI Corp
Priority to JP1920476A priority Critical patent/JPS52101608A/en
Publication of JPS52101608A publication Critical patent/JPS52101608A/en
Publication of JPS5760552B2 publication Critical patent/JPS5760552B2/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

  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Discharge Heating (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

Abstract

PURPOSE: Reduced iron is supplied to the place near pitch circle among the electrode of electric steel making furnace using reduced iron as a raw material, lance or burner is so arranged that the bath may flow from the place between electrodes to the furnace center. Thereby, dissolution of reduced iron is accelerated, productivity of the furnace is raised.
COPYRIGHT: (C)1977,JPO&Japio
JP1920476A 1976-02-24 1976-02-24 Arc furnace for continuous melting and refining of reduced iron Granted JPS52101608A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1920476A JPS52101608A (en) 1976-02-24 1976-02-24 Arc furnace for continuous melting and refining of reduced iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1920476A JPS52101608A (en) 1976-02-24 1976-02-24 Arc furnace for continuous melting and refining of reduced iron

Publications (2)

Publication Number Publication Date
JPS52101608A true JPS52101608A (en) 1977-08-25
JPS5760552B2 JPS5760552B2 (en) 1982-12-20

Family

ID=11992818

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1920476A Granted JPS52101608A (en) 1976-02-24 1976-02-24 Arc furnace for continuous melting and refining of reduced iron

Country Status (1)

Country Link
JP (1) JPS52101608A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54135447A (en) * 1978-04-11 1979-10-20 Daido Steel Co Ltd Sludge treatment apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5016727A (en) * 1973-06-14 1975-02-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5016727A (en) * 1973-06-14 1975-02-21

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54135447A (en) * 1978-04-11 1979-10-20 Daido Steel Co Ltd Sludge treatment apparatus

Also Published As

Publication number Publication date
JPS5760552B2 (en) 1982-12-20

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