JPS5348006A - Tuyere for blast furnace - Google Patents

Tuyere for blast furnace

Info

Publication number
JPS5348006A
JPS5348006A JP12286876A JP12286876A JPS5348006A JP S5348006 A JPS5348006 A JP S5348006A JP 12286876 A JP12286876 A JP 12286876A JP 12286876 A JP12286876 A JP 12286876A JP S5348006 A JPS5348006 A JP S5348006A
Authority
JP
Japan
Prior art keywords
tuyere
blast furnace
prformance
inlet
heat exchange
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
JP12286876A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5527604B2 (enrdf_load_stackoverflow
Inventor
Masami Oama
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 JP12286876A priority Critical patent/JPS5348006A/ja
Publication of JPS5348006A publication Critical patent/JPS5348006A/ja
Publication of JPS5527604B2 publication Critical patent/JPS5527604B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
JP12286876A 1976-10-15 1976-10-15 Tuyere for blast furnace Granted JPS5348006A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12286876A JPS5348006A (en) 1976-10-15 1976-10-15 Tuyere for blast furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12286876A JPS5348006A (en) 1976-10-15 1976-10-15 Tuyere for blast furnace

Publications (2)

Publication Number Publication Date
JPS5348006A true JPS5348006A (en) 1978-05-01
JPS5527604B2 JPS5527604B2 (enrdf_load_stackoverflow) 1980-07-22

Family

ID=14846611

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12286876A Granted JPS5348006A (en) 1976-10-15 1976-10-15 Tuyere for blast furnace

Country Status (1)

Country Link
JP (1) JPS5348006A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451944A1 (fr) * 1979-03-19 1980-10-17 Carblox Ltd Tuyeres munies d'un systeme de refroidissement particulier, et hauts fourneaux equipes de tuyeres de ce genre
JPS6128649A (ja) * 1984-07-17 1986-02-08 株式会社フジタ 仕上げ面を有するｐｃ大梁材
US7138085B2 (en) 2002-05-30 2006-11-21 Dofasco Inc. Tuyere cooling system
CN103924017A (zh) * 2014-04-18 2014-07-16 攀钢集团成都钢钒有限公司 一种更换高炉风口大套的方法
CN103924018A (zh) * 2014-04-18 2014-07-16 攀钢集团成都钢钒有限公司 更换风口中套的方法
CN106222344A (zh) * 2016-09-30 2016-12-14 武汉钢铁股份有限公司 一种高炉风口二套的拆除方法

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451944A1 (fr) * 1979-03-19 1980-10-17 Carblox Ltd Tuyeres munies d'un systeme de refroidissement particulier, et hauts fourneaux equipes de tuyeres de ce genre
JPS6128649A (ja) * 1984-07-17 1986-02-08 株式会社フジタ 仕上げ面を有するｐｃ大梁材
US7138085B2 (en) 2002-05-30 2006-11-21 Dofasco Inc. Tuyere cooling system
CN103924017A (zh) * 2014-04-18 2014-07-16 攀钢集团成都钢钒有限公司 一种更换高炉风口大套的方法
CN103924018A (zh) * 2014-04-18 2014-07-16 攀钢集团成都钢钒有限公司 更换风口中套的方法
CN103924017B (zh) * 2014-04-18 2015-10-21 攀钢集团成都钢钒有限公司 一种更换高炉风口大套的方法
CN103924018B (zh) * 2014-04-18 2015-10-21 攀钢集团成都钢钒有限公司 更换风口中套的方法
CN106222344A (zh) * 2016-09-30 2016-12-14 武汉钢铁股份有限公司 一种高炉风口二套的拆除方法
CN106222344B (zh) * 2016-09-30 2018-05-01 武汉钢铁有限公司 一种高炉风口二套的拆除方法

Also Published As

Publication number Publication date
JPS5527604B2 (enrdf_load_stackoverflow) 1980-07-22

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