CN104334748B - 使用铁焦的高炉作业方法 - Google Patents

使用铁焦的高炉作业方法 Download PDF

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Publication number
CN104334748B
CN104334748B CN201280073677.7A CN201280073677A CN104334748B CN 104334748 B CN104334748 B CN 104334748B CN 201280073677 A CN201280073677 A CN 201280073677A CN 104334748 B CN104334748 B CN 104334748B
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CN
China
Prior art keywords
ore
iron coke
coke
ore layer
blast furnace
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Active
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CN201280073677.7A
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English (en)
Chinese (zh)
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CN104334748A (zh
Inventor
佐藤健
角广行
藤本英和
庵屋敷孝思
佐藤秀明
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JFE Engineering Corp
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NKK Corp
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Publication of CN104334748A publication Critical patent/CN104334748A/zh
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    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/008—Composition or distribution of the charge
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/006—Automatically controlling the process

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Iron (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
CN201280073677.7A 2012-06-06 2012-06-06 使用铁焦的高炉作业方法 Active CN104334748B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2012/065056 WO2013183170A1 (ja) 2012-06-06 2012-06-06 フェロコークスを用いた高炉操業方法

Publications (2)

Publication Number Publication Date
CN104334748A CN104334748A (zh) 2015-02-04
CN104334748B true CN104334748B (zh) 2016-10-26

Family

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CN201280073677.7A Active CN104334748B (zh) 2012-06-06 2012-06-06 使用铁焦的高炉作业方法

Country Status (6)

Country Link
EP (1) EP2840152B1 (de)
KR (1) KR101611121B1 (de)
CN (1) CN104334748B (de)
AU (1) AU2012382225B2 (de)
BR (1) BR112014028858B1 (de)
WO (1) WO2013183170A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103882167A (zh) * 2014-03-21 2014-06-25 济钢集团有限公司 一种高炉料层结构
BR112018008267B1 (pt) * 2015-10-28 2021-09-08 Jfe Steel Corporation Método de carregar matéria-prima para dentro de alto-forno
CN115896365A (zh) * 2021-09-22 2023-04-04 宝山钢铁股份有限公司 一种碳铁复合炉料的制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008056985A (ja) * 2006-08-31 2008-03-13 Jfe Steel Kk 高炉の操業方法
JP2008111176A (ja) * 2006-10-31 2008-05-15 Jfe Steel Kk フェロコークス使用時の高炉操業方法
JP2011162845A (ja) * 2010-02-10 2011-08-25 Jfe Steel Corp フェロコークスを用いた高炉操業方法
CN102471809A (zh) * 2009-08-10 2012-05-23 杰富意钢铁株式会社 高炉操作方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63210207A (ja) * 1987-02-25 1988-08-31 Nkk Corp 高炉操業法
JPH08134517A (ja) * 1994-11-07 1996-05-28 Kawasaki Steel Corp 高炉操業方法
CN1596315B (zh) * 2002-08-29 2011-03-23 杰富意钢铁株式会社 无料钟高炉的原料装入方法
JP4556524B2 (ja) * 2004-07-16 2010-10-06 Ｊｆｅスチール株式会社 高炉の操業方法
JP4556525B2 (ja) 2004-07-16 2010-10-06 Ｊｆｅスチール株式会社 高炉の操業方法
JP4697340B2 (ja) * 2009-05-29 2011-06-08 Ｊｆｅスチール株式会社 高炉操業方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008056985A (ja) * 2006-08-31 2008-03-13 Jfe Steel Kk 高炉の操業方法
JP2008111176A (ja) * 2006-10-31 2008-05-15 Jfe Steel Kk フェロコークス使用時の高炉操業方法
CN102471809A (zh) * 2009-08-10 2012-05-23 杰富意钢铁株式会社 高炉操作方法
JP2011162845A (ja) * 2010-02-10 2011-08-25 Jfe Steel Corp フェロコークスを用いた高炉操業方法

Also Published As

Publication number Publication date
WO2013183170A1 (ja) 2013-12-12
KR20150006472A (ko) 2015-01-16
BR112014028858B1 (pt) 2018-11-13
EP2840152A4 (de) 2015-11-18
EP2840152B1 (de) 2018-10-17
AU2012382225A1 (en) 2014-11-20
BR112014028858A2 (pt) 2017-06-27
EP2840152A1 (de) 2015-02-25
AU2012382225B2 (en) 2016-01-28
CN104334748A (zh) 2015-02-04
KR101611121B1 (ko) 2016-04-08

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