JPS56123305A - Operating method for blast furnace - Google Patents

Operating method for blast furnace

Info

Publication number
JPS56123305A
JPS56123305A JP2446480A JP2446480A JPS56123305A JP S56123305 A JPS56123305 A JP S56123305A JP 2446480 A JP2446480 A JP 2446480A JP 2446480 A JP2446480 A JP 2446480A JP S56123305 A JPS56123305 A JP S56123305A
Authority
JP
Japan
Prior art keywords
temp
furnace
melt
furnace wall
infurnace
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
JP2446480A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6157363B2 (zh
Inventor
Kiyoshi Ezaki
Shinjiro Waguri
Masaaki Tokunaga
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 JP2446480A priority Critical patent/JPS56123305A/ja
Publication of JPS56123305A publication Critical patent/JPS56123305A/ja
Publication of JPS6157363B2 publication Critical patent/JPS6157363B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/006—Automatically controlling the process

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Iron (AREA)
JP2446480A 1980-02-28 1980-02-28 Operating method for blast furnace Granted JPS56123305A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2446480A JPS56123305A (en) 1980-02-28 1980-02-28 Operating method for blast furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2446480A JPS56123305A (en) 1980-02-28 1980-02-28 Operating method for blast furnace

Publications (2)

Publication Number Publication Date
JPS56123305A true JPS56123305A (en) 1981-09-28
JPS6157363B2 JPS6157363B2 (zh) 1986-12-06

Family

ID=12138881

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2446480A Granted JPS56123305A (en) 1980-02-28 1980-02-28 Operating method for blast furnace

Country Status (1)

Country Link
JP (1) JPS56123305A (zh)

Also Published As

Publication number Publication date
JPS6157363B2 (zh) 1986-12-06

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