EP3029159A4 - Blast furnace repair method - Google Patents

Blast furnace repair method Download PDF

Info

Publication number
EP3029159A4
EP3029159A4 EP14832291.0A EP14832291A EP3029159A4 EP 3029159 A4 EP3029159 A4 EP 3029159A4 EP 14832291 A EP14832291 A EP 14832291A EP 3029159 A4 EP3029159 A4 EP 3029159A4
Authority
EP
European Patent Office
Prior art keywords
blast furnace
repair method
furnace repair
blast
repair
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
EP14832291.0A
Other languages
German (de)
French (fr)
Other versions
EP3029159B1 (en
EP3029159A1 (en
Inventor
Hiroshi Takasaki
Yuji Sudo
Hiroki Tago
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
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 Nippon Steel and Sumikin Engineering Co Ltd filed Critical Nippon Steel and Sumikin Engineering Co Ltd
Publication of EP3029159A1 publication Critical patent/EP3029159A1/en
Publication of EP3029159A4 publication Critical patent/EP3029159A4/en
Application granted granted Critical
Publication of EP3029159B1 publication Critical patent/EP3029159B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
EP14832291.0A 2013-07-30 2014-07-29 Blast furnace repair method Not-in-force EP3029159B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013158324 2013-07-30
JP2013272269A JP5577450B1 (en) 2013-07-30 2013-12-27 Blast furnace repair method
PCT/JP2014/069944 WO2015016220A1 (en) 2013-07-30 2014-07-29 Blast furnace repair method

Publications (3)

Publication Number Publication Date
EP3029159A1 EP3029159A1 (en) 2016-06-08
EP3029159A4 true EP3029159A4 (en) 2017-04-05
EP3029159B1 EP3029159B1 (en) 2018-05-09

Family

ID=51579076

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14832291.0A Not-in-force EP3029159B1 (en) 2013-07-30 2014-07-29 Blast furnace repair method

Country Status (7)

Country Link
EP (1) EP3029159B1 (en)
JP (1) JP5577450B1 (en)
KR (1) KR101665990B1 (en)
CN (1) CN105408499B (en)
BR (1) BR112016000677B1 (en)
RU (1) RU2618978C1 (en)
WO (1) WO2015016220A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109097516A (en) * 2018-09-29 2018-12-28 中国冶集团有限公司 The construction method of blast furnace overhaul engineering replacement last furnace shell
CN110592300A (en) * 2019-08-29 2019-12-20 上海宝冶冶金工程有限公司 Conveying system and method for blast furnace shell
CN111422643B (en) * 2020-03-31 2021-08-10 神华天津煤炭码头有限责任公司 Maintenance method of gear ring bearing of ship loader
CN114058750B (en) * 2021-11-30 2022-10-14 中国十九冶集团有限公司 Lap joint method for new and old foundations of whole horizontal moving of blast furnace

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213406A (en) * 1975-07-23 1977-02-01 Kawasaki Steel Corp Method of exchanging old furnace body with new one at relining of blas t furnaces
JP2009120945A (en) * 2007-10-26 2009-06-04 Nippon Steel Engineering Co Ltd Structure for furnace bottom part in blast furnace
EP2172569A1 (en) * 2007-08-09 2010-04-07 Nippon Steel Engineering Co., Ltd Ring block conveying apparatus, and remedy method for blast furnace casing

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5243709A (en) * 1975-10-02 1977-04-06 Sankiyuu Kk Building method of blast furnace
SU1028822A1 (en) * 1981-11-04 1983-07-15 Украинский Государственный Институт По Проектированию Металлургических Заводов "Укргипромез" Method and apparatus for restructing a blast furnace
JPS58106036A (en) * 1981-12-21 1983-06-24 山九株式会社 Construction of high building
SU1032149A1 (en) * 1982-03-09 1983-07-30 Ордена Трудового Красного Знамени Центральный Научно-Исследовательский И Проектный Институт Строительных Металлоконструкций "Цниипроектстальконструкция" Blast furnace reconstruction and repair method
SU1262015A1 (en) * 1985-03-27 1986-10-07 Государственный Проектный Институт "Днепропроектстальконструкция" Method of retrofitting a blast furnace
JP2006183105A (en) * 2004-12-28 2006-07-13 Nippon Steel Corp Method for removing furnace body of blast furnace
JP2006283183A (en) 2005-04-05 2006-10-19 Nippon Steel Engineering Co Ltd Method for removing blast furnace body
KR101322251B1 (en) 2006-05-18 2013-10-28 신닛떼쯔 수미킨 엔지니어링 가부시끼가이샤 Dismantling method of bottom section of blast furnace
JP5213406B2 (en) * 2007-10-05 2013-06-19 キヤノン株式会社 Adjustment method, exposure apparatus, and device manufacturing method
CN102146488B (en) * 2010-02-09 2012-07-25 上海宝冶建设有限公司 Modularized and integrative disassembling and installing methods for blast furnace

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213406A (en) * 1975-07-23 1977-02-01 Kawasaki Steel Corp Method of exchanging old furnace body with new one at relining of blas t furnaces
EP2172569A1 (en) * 2007-08-09 2010-04-07 Nippon Steel Engineering Co., Ltd Ring block conveying apparatus, and remedy method for blast furnace casing
JP2009120945A (en) * 2007-10-26 2009-06-04 Nippon Steel Engineering Co Ltd Structure for furnace bottom part in blast furnace

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015016220A1 *

Also Published As

Publication number Publication date
RU2618978C1 (en) 2017-05-11
KR101665990B1 (en) 2016-10-13
EP3029159B1 (en) 2018-05-09
WO2015016220A1 (en) 2015-02-05
CN105408499B (en) 2017-08-15
JP2015045081A (en) 2015-03-12
CN105408499A (en) 2016-03-16
BR112016000677B1 (en) 2020-03-31
KR20160022941A (en) 2016-03-02
EP3029159A1 (en) 2016-06-08
JP5577450B1 (en) 2014-08-20

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