JPS61153216A - 高炉内への粉体吹き込み方法 - Google Patents

高炉内への粉体吹き込み方法

Info

Publication number
JPS61153216A
JPS61153216A JP28109484A JP28109484A JPS61153216A JP S61153216 A JPS61153216 A JP S61153216A JP 28109484 A JP28109484 A JP 28109484A JP 28109484 A JP28109484 A JP 28109484A JP S61153216 A JPS61153216 A JP S61153216A
Authority
JP
Japan
Prior art keywords
powder
pipe
lance
blast furnace
blown
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
JP28109484A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0416522B2 (enrdf_load_stackoverflow
Inventor
Kazukiyo Tanaka
田中　和精
Yasuhiko Sakaguchi
泰彦 阪口
Koichi Kobayashi
孝一 小林
Koji Nakamura
康治 中村
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 JP28109484A priority Critical patent/JPS61153216A/ja
Publication of JPS61153216A publication Critical patent/JPS61153216A/ja
Publication of JPH0416522B2 publication Critical patent/JPH0416522B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents
    • C21B5/003—Injection of pulverulent coal

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Iron (AREA)
  • Blast Furnaces (AREA)
JP28109484A 1984-12-27 1984-12-27 高炉内への粉体吹き込み方法 Granted JPS61153216A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP28109484A JPS61153216A (ja) 1984-12-27 1984-12-27 高炉内への粉体吹き込み方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28109484A JPS61153216A (ja) 1984-12-27 1984-12-27 高炉内への粉体吹き込み方法

Publications (2)

Publication Number Publication Date
JPS61153216A true JPS61153216A (ja) 1986-07-11
JPH0416522B2 JPH0416522B2 (enrdf_load_stackoverflow) 1992-03-24

Family

ID=17634251

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28109484A Granted JPS61153216A (ja) 1984-12-27 1984-12-27 高炉内への粉体吹き込み方法

Country Status (1)

Country Link
JP (1) JPS61153216A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6596301B1 (en) 1996-08-07 2003-07-22 Danone, Groupe Anti-stress drugs and functional foods having anti-stress effects
JP2007224345A (ja) * 2006-02-22 2007-09-06 Jfe Steel Kk 高炉操業方法
JP2012224932A (ja) * 2011-04-22 2012-11-15 Jfe Steel Corp 高炉への微粉炭の吹込み方法およびその設備
JP2017053029A (ja) * 2015-09-11 2017-03-16 Ｊｆｅスチール株式会社 酸素高炉の操業方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6596301B1 (en) 1996-08-07 2003-07-22 Danone, Groupe Anti-stress drugs and functional foods having anti-stress effects
JP2007224345A (ja) * 2006-02-22 2007-09-06 Jfe Steel Kk 高炉操業方法
JP2012224932A (ja) * 2011-04-22 2012-11-15 Jfe Steel Corp 高炉への微粉炭の吹込み方法およびその設備
JP2017053029A (ja) * 2015-09-11 2017-03-16 Ｊｆｅスチール株式会社 酸素高炉の操業方法

Also Published As

Publication number Publication date
JPH0416522B2 (enrdf_load_stackoverflow) 1992-03-24

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