JPS57144879A - Bottom blowing arc furnace for steel making - Google Patents

Bottom blowing arc furnace for steel making

Info

Publication number
JPS57144879A
JPS57144879A JP56031474A JP3147481A JPS57144879A JP S57144879 A JPS57144879 A JP S57144879A JP 56031474 A JP56031474 A JP 56031474A JP 3147481 A JP3147481 A JP 3147481A JP S57144879 A JPS57144879 A JP S57144879A
Authority
JP
Japan
Prior art keywords
arc furnace
bottom blowing
steel making
blowing arc
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
JP56031474A
Other languages
Japanese (ja)
Other versions
JPH0118348B2 (en
Inventor
Fumio Tomizawa
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.)
Sanyo Special Steel Co Ltd
IHI Corp
Original Assignee
Sanyo Special Steel Co Ltd
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 Sanyo Special Steel Co Ltd, IHI Corp filed Critical Sanyo Special Steel Co Ltd
Priority to JP56031474A priority Critical patent/JPS57144879A/en
Publication of JPS57144879A publication Critical patent/JPS57144879A/en
Publication of JPH0118348B2 publication Critical patent/JPH0118348B2/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)
JP56031474A 1981-03-05 1981-03-05 Bottom blowing arc furnace for steel making Granted JPS57144879A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56031474A JPS57144879A (en) 1981-03-05 1981-03-05 Bottom blowing arc furnace for steel making

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56031474A JPS57144879A (en) 1981-03-05 1981-03-05 Bottom blowing arc furnace for steel making

Publications (2)

Publication Number Publication Date
JPS57144879A true JPS57144879A (en) 1982-09-07
JPH0118348B2 JPH0118348B2 (en) 1989-04-05

Family

ID=12332255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56031474A Granted JPS57144879A (en) 1981-03-05 1981-03-05 Bottom blowing arc furnace for steel making

Country Status (1)

Country Link
JP (1) JPS57144879A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63223117A (en) * 1987-03-11 1988-09-16 Nkk Corp Apparatus for stirring molten steel

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5092807A (en) * 1973-12-14 1975-07-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5092807A (en) * 1973-12-14 1975-07-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63223117A (en) * 1987-03-11 1988-09-16 Nkk Corp Apparatus for stirring molten steel

Also Published As

Publication number Publication date
JPH0118348B2 (en) 1989-04-05

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