JPS54155113A - Blowing control hethod in pure oxygen top blowing converter - Google Patents

Blowing control hethod in pure oxygen top blowing converter

Info

Publication number
JPS54155113A
JPS54155113A JP6284778A JP6284778A JPS54155113A JP S54155113 A JPS54155113 A JP S54155113A JP 6284778 A JP6284778 A JP 6284778A JP 6284778 A JP6284778 A JP 6284778A JP S54155113 A JPS54155113 A JP S54155113A
Authority
JP
Japan
Prior art keywords
blowing
values
temp
content
bath
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
JP6284778A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6139374B2 (enrdf_load_stackoverflow
Inventor
Akiya Ozeki
Masayoshi Nakagawa
Masayuki Hanmiyo
Teruyuki Hasegawa
Isamu Tsuboi
Kunio Matsui
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP6284778A priority Critical patent/JPS54155113A/ja
Publication of JPS54155113A publication Critical patent/JPS54155113A/ja
Publication of JPS6139374B2 publication Critical patent/JPS6139374B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/30—Regulating or controlling the blowing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
JP6284778A 1978-05-27 1978-05-27 Blowing control hethod in pure oxygen top blowing converter Granted JPS54155113A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6284778A JPS54155113A (en) 1978-05-27 1978-05-27 Blowing control hethod in pure oxygen top blowing converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6284778A JPS54155113A (en) 1978-05-27 1978-05-27 Blowing control hethod in pure oxygen top blowing converter

Publications (2)

Publication Number Publication Date
JPS54155113A true JPS54155113A (en) 1979-12-06
JPS6139374B2 JPS6139374B2 (enrdf_load_stackoverflow) 1986-09-03

Family

ID=13212097

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6284778A Granted JPS54155113A (en) 1978-05-27 1978-05-27 Blowing control hethod in pure oxygen top blowing converter

Country Status (1)

Country Link
JP (1) JPS54155113A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015196901A (ja) * 2014-04-03 2015-11-09 新日鐵住金株式会社 製鋼用転炉における吹錬制御方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015196901A (ja) * 2014-04-03 2015-11-09 新日鐵住金株式会社 製鋼用転炉における吹錬制御方法

Also Published As

Publication number Publication date
JPS6139374B2 (enrdf_load_stackoverflow) 1986-09-03

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