JP5225614B2 - 高炉の残銑の撤去方法 - Google Patents

高炉の残銑の撤去方法 Download PDF

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Publication number
JP5225614B2
JP5225614B2 JP2007161489A JP2007161489A JP5225614B2 JP 5225614 B2 JP5225614 B2 JP 5225614B2 JP 2007161489 A JP2007161489 A JP 2007161489A JP 2007161489 A JP2007161489 A JP 2007161489A JP 5225614 B2 JP5225614 B2 JP 5225614B2
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JP
Japan
Prior art keywords
residue
division
spacer
primary
removal method
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.)
Expired - Fee Related
Application number
JP2007161489A
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English (en)
Japanese (ja)
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JP2009001836A (ja
Inventor
洋 高崎
学 後藤
裕一 竹田
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.)
Nippon Steel Engineering Co Ltd
Original Assignee
Nippon Steel and Sumikin Engineering Co Ltd
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Publication date
Application filed by Nippon Steel and Sumikin Engineering Co Ltd filed Critical Nippon Steel and Sumikin Engineering Co Ltd
Priority to JP2007161489A priority Critical patent/JP5225614B2/ja
Priority to KR1020097017682A priority patent/KR101414550B1/ko
Priority to CN200880008848A priority patent/CN101636509A/zh
Priority to BRPI0807245A priority patent/BRPI0807245B1/pt
Priority to PCT/JP2008/054614 priority patent/WO2008155934A1/ja
Publication of JP2009001836A publication Critical patent/JP2009001836A/ja
Application granted granted Critical
Publication of JP5225614B2 publication Critical patent/JP5225614B2/ja
Expired - Fee Related legal-status Critical Current
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    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Blast Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
JP2007161489A 2007-06-19 2007-06-19 高炉の残銑の撤去方法 Expired - Fee Related JP5225614B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2007161489A JP5225614B2 (ja) 2007-06-19 2007-06-19 高炉の残銑の撤去方法
KR1020097017682A KR101414550B1 (ko) 2007-06-19 2008-03-13 고로의 잔선의 철거 방법
CN200880008848A CN101636509A (zh) 2007-06-19 2008-03-13 高炉中的残余生铁的撤除方法
BRPI0807245A BRPI0807245B1 (pt) 2007-06-19 2008-03-13 método para a remoção de ferro-gusa residual do alto-forno
PCT/JP2008/054614 WO2008155934A1 (ja) 2007-06-19 2008-03-13 高炉の残銑の撤去方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007161489A JP5225614B2 (ja) 2007-06-19 2007-06-19 高炉の残銑の撤去方法

Publications (2)

Publication Number Publication Date
JP2009001836A JP2009001836A (ja) 2009-01-08
JP5225614B2 true JP5225614B2 (ja) 2013-07-03

Family

ID=40156096

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007161489A Expired - Fee Related JP5225614B2 (ja) 2007-06-19 2007-06-19 高炉の残銑の撤去方法

Country Status (5)

Country Link
JP (1) JP5225614B2 (pt)
KR (1) KR101414550B1 (pt)
CN (1) CN101636509A (pt)
BR (1) BRPI0807245B1 (pt)
WO (1) WO2008155934A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7208858B2 (ja) * 2019-05-16 2023-01-19 日本製鉄株式会社 高炉の残銑の切断方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2602407B2 (ja) * 1994-01-07 1997-04-23 川崎製鉄株式会社 高炉炉底内容物の炉外搬出方法
JP3589161B2 (ja) 2000-07-13 2004-11-17 Ｊｆｅスチール株式会社 高炉炉底部の解体方法
JP2003105413A (ja) * 2001-09-27 2003-04-09 Sankyu Inc 高炉の残銑の除去方法
JP4758717B2 (ja) 2005-09-20 2011-08-31 新日鉄エンジニアリング株式会社 高炉の残銑の撤去方法

Also Published As

Publication number Publication date
KR101414550B1 (ko) 2014-07-03
CN101636509A (zh) 2010-01-27
WO2008155934A1 (ja) 2008-12-24
BRPI0807245A2 (pt) 2014-11-11
JP2009001836A (ja) 2009-01-08
KR20100021400A (ko) 2010-02-24
BRPI0807245B1 (pt) 2016-12-20

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