EP2305840A4 - PROCESS FOR BUILDING AND REPAIRING A HIGH-FURNACE BODY - Google Patents

PROCESS FOR BUILDING AND REPAIRING A HIGH-FURNACE BODY

Info

Publication number
EP2305840A4
EP2305840A4 EP09803034.9A EP09803034A EP2305840A4 EP 2305840 A4 EP2305840 A4 EP 2305840A4 EP 09803034 A EP09803034 A EP 09803034A EP 2305840 A4 EP2305840 A4 EP 2305840A4
Authority
EP
European Patent Office
Prior art keywords
repairing
building
furnace body
furnace
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
EP09803034.9A
Other languages
German (de)
French (fr)
Other versions
EP2305840A1 (en
EP2305840B1 (en
Inventor
Masao Fujita
Takahiro Kumeta
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
JFE 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 JFE Steel Corp filed Critical JFE Steel Corp
Publication of EP2305840A1 publication Critical patent/EP2305840A1/en
Publication of EP2305840A4 publication Critical patent/EP2305840A4/en
Application granted granted Critical
Publication of EP2305840B1 publication Critical patent/EP2305840B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21BMANUFACTURE OF IRON OR STEEL
    • C21B7/00Blast furnaces
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21BMANUFACTURE OF IRON OR STEEL
    • C21B7/00Blast furnaces
    • C21B7/04Blast furnaces with special refractories
    • C21B7/06Linings for furnaces
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B1/00Shaft or like vertical or substantially vertical furnaces
    • F27B1/10Details, accessories or equipment specially adapted for furnaces of these types
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00Casings; Linings; Walls; Roofs
    • F27D1/16Making or repairing linings ; Increasing the durability of linings; Breaking away linings

Landscapes

  • 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)
  • Working Measures On Existing Buildindgs (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
EP09803034.9A 2008-07-31 2009-07-24 Method for constructing and repairing body of blast furnace Active EP2305840B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008197927 2008-07-31
JP2009133364A JP5540568B2 (en) 2008-07-31 2009-06-02 Blast furnace furnace body construction and repair method
PCT/JP2009/063625 WO2010013793A1 (en) 2008-07-31 2009-07-24 Method for constructing and repairing body of blast furnace

Publications (3)

Publication Number Publication Date
EP2305840A1 EP2305840A1 (en) 2011-04-06
EP2305840A4 true EP2305840A4 (en) 2014-04-23
EP2305840B1 EP2305840B1 (en) 2016-03-23

Family

ID=41610490

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09803034.9A Active EP2305840B1 (en) 2008-07-31 2009-07-24 Method for constructing and repairing body of blast furnace

Country Status (6)

Country Link
EP (1) EP2305840B1 (en)
JP (1) JP5540568B2 (en)
KR (1) KR101179806B1 (en)
CN (1) CN102112634B (en)
BR (1) BRPI0916610A2 (en)
WO (1) WO2010013793A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5565205A (en) 1990-08-16 1996-10-15 Solvay Animal Health, Inc. Inactivated Mycoplasma hypopneumoniae bacterin and method of use thereof
JP5739237B2 (en) * 2011-06-02 2015-06-24 Jfeスチール株式会社 Unloading method and loading method for heavy items
JP6115444B2 (en) * 2012-10-30 2017-04-19 Jfeスチール株式会社 Structure update method and structure construction method
CN106755680B (en) * 2017-01-12 2018-09-18 马钢集团设计研究院有限责任公司 A kind of middle-size and small-size heavy wall blast furnace furnace wall remodeling method and its structure
CN109457073A (en) * 2018-11-16 2019-03-12 中冶天工集团有限公司 A kind of big volume blast furnace assembles passage method offline
JP7163167B2 (en) * 2018-12-19 2022-10-31 Jfeプラントエンジ株式会社 Furnace body dismantling method
KR102012148B1 (en) * 2019-01-04 2019-08-19 오세현 Construction and dismantling method of bustle pipe
KR102015752B1 (en) * 2019-08-12 2019-08-28 오세현 Construction and dismantling method of bustle pipe
JP7152045B2 (en) 2020-10-29 2022-10-12 有限会社大洋産業 How to dismantle suspended structures
CN113201612B (en) * 2021-04-09 2022-07-12 北京首钢建设集团有限公司 Device and method for quickly removing copper cooling wall in residual iron discharging construction of blast furnace
CN114686625A (en) * 2022-01-29 2022-07-01 北京首钢股份有限公司 Method for discharging residual iron from blast furnace
CH720743A1 (en) * 2023-04-28 2024-11-15 Dsd Heavy Lift Ag Method for installing a heavy load in a supporting structure and a system built according to the method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0182511A1 (en) * 1984-10-30 1986-05-28 Davy Mckee (Stockton) Limited The assembly of a blast furnace shell
JPH09143521A (en) * 1995-11-28 1997-06-03 Kawasaki Steel Corp Short-term renovation / construction method of blast furnace
EP1048741A1 (en) * 1999-04-30 2000-11-02 Kawasaki Steel Corporation Method and apparatus for short-term relining or construction of blast furnace

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0671999B2 (en) 1991-12-27 1994-09-14 株式会社大滝油圧 Lifting equipment for heavy objects
JP3111029B2 (en) 1996-09-03 2000-11-20 川崎製鉄株式会社 How to align the furnace block
JP3157723B2 (en) * 1996-09-03 2001-04-16 川崎製鉄株式会社 Furnace ring block connection method
JP3539885B2 (en) * 1999-03-31 2004-07-07 Jfeスチール株式会社 Mobile suspension apparatus for furnace body ring block, blast furnace body dismantling method, and blast furnace body construction method
JP2001003109A (en) * 1999-06-18 2001-01-09 Sankyu Inc Method and apparatus for aligning furnace mantel
JP2006125563A (en) 2004-10-29 2006-05-18 Otaki Jack Kk Wire clamp device
JP4784209B2 (en) * 2005-08-30 2011-10-05 Jfeスチール株式会社 Blast furnace construction method and blast furnace disassembly method
JP4984493B2 (en) * 2005-11-02 2012-07-25 Jfeスチール株式会社 Blast furnace demolition method and blast furnace construction method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0182511A1 (en) * 1984-10-30 1986-05-28 Davy Mckee (Stockton) Limited The assembly of a blast furnace shell
JPH09143521A (en) * 1995-11-28 1997-06-03 Kawasaki Steel Corp Short-term renovation / construction method of blast furnace
EP1048741A1 (en) * 1999-04-30 2000-11-02 Kawasaki Steel Corporation Method and apparatus for short-term relining or construction of blast furnace

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
FUJITA M ET AL: "SHORT TERM REVAMPING OF NO. 6 BLAST FURNACE IN CHIBA WORKS", REVUE DE METALLURGIE - CAHIERS D'INFORMATIONS TECHNIQUES, REVUE DE METALLURGIE. PARIS, FR, vol. 96, no. 3, 1 March 1999 (1999-03-01), pages 349 - 357, XP000828699, ISSN: 0035-1563 *
See also references of WO2010013793A1 *

Also Published As

Publication number Publication date
KR20110020313A (en) 2011-03-02
KR101179806B1 (en) 2012-09-04
EP2305840A1 (en) 2011-04-06
JP5540568B2 (en) 2014-07-02
CN102112634A (en) 2011-06-29
JP2010053441A (en) 2010-03-11
EP2305840B1 (en) 2016-03-23
BRPI0916610A2 (en) 2015-11-10
WO2010013793A1 (en) 2010-02-04
CN102112634B (en) 2016-03-16

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