JPS5210814A - Method for operating blast furnace - Google Patents

Method for operating blast furnace

Info

Publication number
JPS5210814A
JPS5210814A JP8707075A JP8707075A JPS5210814A JP S5210814 A JPS5210814 A JP S5210814A JP 8707075 A JP8707075 A JP 8707075A JP 8707075 A JP8707075 A JP 8707075A JP S5210814 A JPS5210814 A JP S5210814A
Authority
JP
Japan
Prior art keywords
blast furnace
furnace
operating blast
behavior
operating
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
JP8707075A
Other languages
Japanese (ja)
Other versions
JPS5743604B2 (en
Inventor
Shinichi Inaba
Kenichi Okimoto
Isao Kobayashi
Shoken Shimizu
Isao Nishida
Kozo Tanaka
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 JP8707075A priority Critical patent/JPS5210814A/en
Publication of JPS5210814A publication Critical patent/JPS5210814A/en
Publication of JPS5743604B2 publication Critical patent/JPS5743604B2/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)

Abstract

PURPOSE:Establishing a more stable and highly efficient operation of blast furnace by paying attention to the behavior of descending rate to the radial direction inside the furnace and clarifying the relation between the above behavior and the condition of the furnace.
JP8707075A 1975-07-15 1975-07-15 Method for operating blast furnace Granted JPS5210814A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8707075A JPS5210814A (en) 1975-07-15 1975-07-15 Method for operating blast furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8707075A JPS5210814A (en) 1975-07-15 1975-07-15 Method for operating blast furnace

Publications (2)

Publication Number Publication Date
JPS5210814A true JPS5210814A (en) 1977-01-27
JPS5743604B2 JPS5743604B2 (en) 1982-09-16

Family

ID=13904670

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8707075A Granted JPS5210814A (en) 1975-07-15 1975-07-15 Method for operating blast furnace

Country Status (1)

Country Link
JP (1) JPS5210814A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50154108A (en) * 1974-06-05 1975-12-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50154108A (en) * 1974-06-05 1975-12-11

Also Published As

Publication number Publication date
JPS5743604B2 (en) 1982-09-16

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