JPS5397915A - Steel making method in electric furnace - Google Patents

Steel making method in electric furnace

Info

Publication number
JPS5397915A
JPS5397915A JP1288377A JP1288377A JPS5397915A JP S5397915 A JPS5397915 A JP S5397915A JP 1288377 A JP1288377 A JP 1288377A JP 1288377 A JP1288377 A JP 1288377A JP S5397915 A JPS5397915 A JP S5397915A
Authority
JP
Japan
Prior art keywords
electric furnace
making method
steel making
heat
raw materials
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
JP1288377A
Other languages
Japanese (ja)
Other versions
JPS5932525B2 (en
Inventor
Kiyotaka Yamamoto
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
Ishikawajima Harima Heavy Industries Co 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 Ishikawajima Harima Heavy Industries Co Ltd filed Critical Ishikawajima Harima Heavy Industries Co Ltd
Priority to JP52012883A priority Critical patent/JPS5932525B2/en
Publication of JPS5397915A publication Critical patent/JPS5397915A/en
Publication of JPS5932525B2 publication Critical patent/JPS5932525B2/en
Expired 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)

Abstract

PURPOSE: To directly preheat raw materials with heat of exhaust gas formed in an electric furnace and plan to make good use of heat in the furnace by using the exhaust gas as a carrier gas for the raw materials.
COPYRIGHT: (C)1978,JPO&Japio
JP52012883A 1977-02-08 1977-02-08 Electric furnace steelmaking method Expired JPS5932525B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52012883A JPS5932525B2 (en) 1977-02-08 1977-02-08 Electric furnace steelmaking method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52012883A JPS5932525B2 (en) 1977-02-08 1977-02-08 Electric furnace steelmaking method

Publications (2)

Publication Number Publication Date
JPS5397915A true JPS5397915A (en) 1978-08-26
JPS5932525B2 JPS5932525B2 (en) 1984-08-09

Family

ID=11817795

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52012883A Expired JPS5932525B2 (en) 1977-02-08 1977-02-08 Electric furnace steelmaking method

Country Status (1)

Country Link
JP (1) JPS5932525B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0671383U (en) * 1993-03-24 1994-10-07 株式会社砂金産業 Bicycle can holder
JPH07145420A (en) * 1993-09-30 1995-06-06 Ishikawajima Harima Heavy Ind Co Ltd Electric arc melting furnace

Also Published As

Publication number Publication date
JPS5932525B2 (en) 1984-08-09

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