JPS5861213A - 底吹き上吹き精錬装置 - Google Patents

底吹き上吹き精錬装置

Info

Publication number
JPS5861213A
JPS5861213A JP15811681A JP15811681A JPS5861213A JP S5861213 A JPS5861213 A JP S5861213A JP 15811681 A JP15811681 A JP 15811681A JP 15811681 A JP15811681 A JP 15811681A JP S5861213 A JPS5861213 A JP S5861213A
Authority
JP
Japan
Prior art keywords
blowing
lance
row
tuyeres
nozzle
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
JP15811681A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6160882B2 (enExample
Inventor
Nobuo Harada
原田　信男
Yoshihide Kato
嘉英 加藤
Tsutomu Nozaki
野崎　努
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 Steel Corp
Original Assignee
Kawasaki Steel 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP15811681A priority Critical patent/JPS5861213A/ja
Publication of JPS5861213A publication Critical patent/JPS5861213A/ja
Publication of JPS6160882B2 publication Critical patent/JPS6160882B2/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
    • C21C5/35—Blowing from above and through the bath

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
JP15811681A 1981-10-06 1981-10-06 底吹き上吹き精錬装置 Granted JPS5861213A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15811681A JPS5861213A (ja) 1981-10-06 1981-10-06 底吹き上吹き精錬装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15811681A JPS5861213A (ja) 1981-10-06 1981-10-06 底吹き上吹き精錬装置

Publications (2)

Publication Number Publication Date
JPS5861213A true JPS5861213A (ja) 1983-04-12
JPS6160882B2 JPS6160882B2 (enExample) 1986-12-23

Family

ID=15664645

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15811681A Granted JPS5861213A (ja) 1981-10-06 1981-10-06 底吹き上吹き精錬装置

Country Status (1)

Country Link
JP (1) JPS5861213A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009132969A (ja) * 2007-11-30 2009-06-18 Jfe Steel Corp 上底吹き転炉
JP2014224309A (ja) * 2013-04-17 2014-12-04 Ｊｆｅスチール株式会社 転炉の精錬方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009132969A (ja) * 2007-11-30 2009-06-18 Jfe Steel Corp 上底吹き転炉
JP2014224309A (ja) * 2013-04-17 2014-12-04 Ｊｆｅスチール株式会社 転炉の精錬方法

Also Published As

Publication number Publication date
JPS6160882B2 (enExample) 1986-12-23

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