JPS5387906A - Dismantling method for furnace body of blast furnace - Google Patents

Dismantling method for furnace body of blast furnace

Info

Publication number
JPS5387906A
JPS5387906A JP193677A JP193677A JPS5387906A JP S5387906 A JPS5387906 A JP S5387906A JP 193677 A JP193677 A JP 193677A JP 193677 A JP193677 A JP 193677A JP S5387906 A JPS5387906 A JP S5387906A
Authority
JP
Japan
Prior art keywords
furnace body
furnace
dismantling method
blast furnace
blast
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.)
Pending
Application number
JP193677A
Other languages
Japanese (ja)
Inventor
Soichiro Masuda
Norio Shoji
Shigeru Iwata
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 Corp
Original Assignee
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP193677A priority Critical patent/JPS5387906A/en
Publication of JPS5387906A publication Critical patent/JPS5387906A/en
Pending legal-status Critical Current

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  • Manufacture Of Iron (AREA)

Abstract

PURPOSE: To enable to dismantle the above-mentioned furnace body safely and in a short period of time, by hanging down the furnace body with the hollow oil hydraulic jacks installed over the furnace body, by cutting off the furnace body from its tuyere part to the upper part successively and by bringing out.
COPYRIGHT: (C)1978,JPO&Japio
JP193677A 1977-01-13 1977-01-13 Dismantling method for furnace body of blast furnace Pending JPS5387906A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP193677A JPS5387906A (en) 1977-01-13 1977-01-13 Dismantling method for furnace body of blast furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP193677A JPS5387906A (en) 1977-01-13 1977-01-13 Dismantling method for furnace body of blast furnace

Publications (1)

Publication Number Publication Date
JPS5387906A true JPS5387906A (en) 1978-08-02

Family

ID=11515485

Family Applications (1)

Application Number Title Priority Date Filing Date
JP193677A Pending JPS5387906A (en) 1977-01-13 1977-01-13 Dismantling method for furnace body of blast furnace

Country Status (1)

Country Link
JP (1) JPS5387906A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5565305A (en) * 1978-11-08 1980-05-16 Kawasaki Steel Corp Repairing method for blast furnace
EP0182511A1 (en) * 1984-10-30 1986-05-28 Davy Mckee (Stockton) Limited The assembly of a blast furnace shell
JPH04129782U (en) * 1991-02-02 1992-11-27 荘一郎 森本 A fishing rod with a removable tube for Ayuto fishing
JP2002364582A (en) * 2001-06-11 2002-12-18 Ishikawajima Harima Heavy Ind Co Ltd Stall prediction method for axial compressor
JP2007309250A (en) * 2006-05-19 2007-11-29 Ihi Corp Stall sign detection device and method, and engine control system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5565305A (en) * 1978-11-08 1980-05-16 Kawasaki Steel Corp Repairing method for blast furnace
EP0182511A1 (en) * 1984-10-30 1986-05-28 Davy Mckee (Stockton) Limited The assembly of a blast furnace shell
JPH04129782U (en) * 1991-02-02 1992-11-27 荘一郎 森本 A fishing rod with a removable tube for Ayuto fishing
JP2002364582A (en) * 2001-06-11 2002-12-18 Ishikawajima Harima Heavy Ind Co Ltd Stall prediction method for axial compressor
JP2007309250A (en) * 2006-05-19 2007-11-29 Ihi Corp Stall sign detection device and method, and engine control system
US8185291B2 (en) 2006-05-19 2012-05-22 Ihi Corporation Stall prediction apparatus, prediction method thereof, and engine control system

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