JPS52109402A - Exchange method of blast furnace stave - Google Patents

Exchange method of blast furnace stave

Info

Publication number
JPS52109402A
JPS52109402A JP2579976A JP2579976A JPS52109402A JP S52109402 A JPS52109402 A JP S52109402A JP 2579976 A JP2579976 A JP 2579976A JP 2579976 A JP2579976 A JP 2579976A JP S52109402 A JPS52109402 A JP S52109402A
Authority
JP
Japan
Prior art keywords
blast furnace
stave
exchange method
furnace stave
damaged
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
JP2579976A
Other languages
Japanese (ja)
Other versions
JPS5738645B2 (en
Inventor
Hisao Miki
Hidenao Hirasawa
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 JP2579976A priority Critical patent/JPS52109402A/en
Publication of JPS52109402A publication Critical patent/JPS52109402A/en
Publication of JPS5738645B2 publication Critical patent/JPS5738645B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/10—Cooling; Devices therefor

Abstract

PURPOSE:To renew a damaged part of a stave of blast furnace by cutting the stave along with iron shell at the part, thrusting them into the furnace, and at the same time, fixing a unit consisting of a new stave equal to the damaged one in size, iron shell, and castable refractories.
JP2579976A 1976-03-10 1976-03-10 Exchange method of blast furnace stave Granted JPS52109402A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2579976A JPS52109402A (en) 1976-03-10 1976-03-10 Exchange method of blast furnace stave

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2579976A JPS52109402A (en) 1976-03-10 1976-03-10 Exchange method of blast furnace stave

Publications (2)

Publication Number Publication Date
JPS52109402A true JPS52109402A (en) 1977-09-13
JPS5738645B2 JPS5738645B2 (en) 1982-08-17

Family

ID=12175886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2579976A Granted JPS52109402A (en) 1976-03-10 1976-03-10 Exchange method of blast furnace stave

Country Status (1)

Country Link
JP (1) JPS52109402A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5798612A (en) * 1980-12-08 1982-06-18 Sumitomo Metal Ind Ltd Repairing method for ore receiving ironwork of blast furnace

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5733098B2 (en) * 2011-08-10 2015-06-10 Ｊｆｅスチール株式会社 Replacing the blast furnace furnace cooling stave

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5798612A (en) * 1980-12-08 1982-06-18 Sumitomo Metal Ind Ltd Repairing method for ore receiving ironwork of blast furnace

Also Published As

Publication number Publication date
JPS5738645B2 (en) 1982-08-17

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