JPS51148602A - A method of preventing air leakage between tuyeres and blow pipe - Google Patents

A method of preventing air leakage between tuyeres and blow pipe

Info

Publication number
JPS51148602A
JPS51148602A JP7333175A JP7333175A JPS51148602A JP S51148602 A JPS51148602 A JP S51148602A JP 7333175 A JP7333175 A JP 7333175A JP 7333175 A JP7333175 A JP 7333175A JP S51148602 A JPS51148602 A JP S51148602A
Authority
JP
Japan
Prior art keywords
tuyeres
air leakage
blow pipe
preventing air
blow
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
JP7333175A
Other languages
Japanese (ja)
Other versions
JPS5551002B2 (en
Inventor
Jiro Tamura
Fujio Seiichi
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP7333175A priority Critical patent/JPS51148602A/en
Publication of JPS51148602A publication Critical patent/JPS51148602A/en
Publication of JPS5551002B2 publication Critical patent/JPS5551002B2/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
    • C21B7/103—Detection of leakages of the cooling liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)

Abstract

PURPOSE:A method whereby air leakage between blow pipe and tuyeres can be prevented without halting air blow or replacing the whole tuyere.
JP7333175A 1975-06-16 1975-06-16 A method of preventing air leakage between tuyeres and blow pipe Granted JPS51148602A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7333175A JPS51148602A (en) 1975-06-16 1975-06-16 A method of preventing air leakage between tuyeres and blow pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7333175A JPS51148602A (en) 1975-06-16 1975-06-16 A method of preventing air leakage between tuyeres and blow pipe

Publications (2)

Publication Number Publication Date
JPS51148602A true JPS51148602A (en) 1976-12-21
JPS5551002B2 JPS5551002B2 (en) 1980-12-22

Family

ID=13515066

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7333175A Granted JPS51148602A (en) 1975-06-16 1975-06-16 A method of preventing air leakage between tuyeres and blow pipe

Country Status (1)

Country Link
JP (1) JPS51148602A (en)

Also Published As

Publication number Publication date
JPS5551002B2 (en) 1980-12-22

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