JPS52105502A - Lining of heat insulating material to inside of tuyere - Google Patents

Lining of heat insulating material to inside of tuyere

Info

Publication number
JPS52105502A
JPS52105502A JP2251576A JP2251576A JPS52105502A JP S52105502 A JPS52105502 A JP S52105502A JP 2251576 A JP2251576 A JP 2251576A JP 2251576 A JP2251576 A JP 2251576A JP S52105502 A JPS52105502 A JP S52105502A
Authority
JP
Japan
Prior art keywords
tuyere
insulating material
heat insulating
lining
blast furnace
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
JP2251576A
Other languages
Japanese (ja)
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 JP2251576A priority Critical patent/JPS52105502A/en
Publication of JPS52105502A publication Critical patent/JPS52105502A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres

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:To line a shapeless refractory heat insulating material to the inside of the tuyere of the blast furnace for the purpose of the prevention of the temperature losering of the hot air sent into the blast furnace due to the cooling water for cooling the tuyere of the furnace.
JP2251576A 1976-03-01 1976-03-01 Lining of heat insulating material to inside of tuyere Pending JPS52105502A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2251576A JPS52105502A (en) 1976-03-01 1976-03-01 Lining of heat insulating material to inside of tuyere

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2251576A JPS52105502A (en) 1976-03-01 1976-03-01 Lining of heat insulating material to inside of tuyere

Publications (1)

Publication Number Publication Date
JPS52105502A true JPS52105502A (en) 1977-09-05

Family

ID=12084893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2251576A Pending JPS52105502A (en) 1976-03-01 1976-03-01 Lining of heat insulating material to inside of tuyere

Country Status (1)

Country Link
JP (1) JPS52105502A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5144A (en) * 1974-06-20 1976-01-05 Sanyo Electric Co JOHATSUKI

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5144A (en) * 1974-06-20 1976-01-05 Sanyo Electric Co JOHATSUKI

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