JPS5316307A - Operating method for hot stove - Google Patents

Operating method for hot stove

Info

Publication number
JPS5316307A
JPS5316307A JP9102876A JP9102876A JPS5316307A JP S5316307 A JPS5316307 A JP S5316307A JP 9102876 A JP9102876 A JP 9102876A JP 9102876 A JP9102876 A JP 9102876A JP S5316307 A JPS5316307 A JP S5316307A
Authority
JP
Japan
Prior art keywords
hot stove
iron shell
operating method
expansion duct
stove
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
JP9102876A
Other languages
Japanese (ja)
Inventor
Kanji Goto
Kokichiro Inoue
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 JP9102876A priority Critical patent/JPS5316307A/en
Publication of JPS5316307A publication Critical patent/JPS5316307A/en
Pending legal-status Critical Current

Links

Landscapes

  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

PURPOSE: To prevent the stress corrosion cracking of the iron shell of hot stove or the iron shell of expansion duct, by sealing an inert gas between the iron shell of hot stove or the iron shell of expansion duct and the inside refractories, at the operation with raised pressure of the hot stove for the blast furance.
COPYRIGHT: (C)1978,JPO&Japio
JP9102876A 1976-07-30 1976-07-30 Operating method for hot stove Pending JPS5316307A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9102876A JPS5316307A (en) 1976-07-30 1976-07-30 Operating method for hot stove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9102876A JPS5316307A (en) 1976-07-30 1976-07-30 Operating method for hot stove

Publications (1)

Publication Number Publication Date
JPS5316307A true JPS5316307A (en) 1978-02-15

Family

ID=14015058

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9102876A Pending JPS5316307A (en) 1976-07-30 1976-07-30 Operating method for hot stove

Country Status (1)

Country Link
JP (1) JPS5316307A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014146867A1 (en) * 2013-03-22 2014-09-25 Siemens Plc Hot blast stove

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014146867A1 (en) * 2013-03-22 2014-09-25 Siemens Plc Hot blast stove

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