JPS61284514A - 精錬炉の吹込ガス流量制御方法 - Google Patents

精錬炉の吹込ガス流量制御方法

Info

Publication number
JPS61284514A
JPS61284514A JP12585385A JP12585385A JPS61284514A JP S61284514 A JPS61284514 A JP S61284514A JP 12585385 A JP12585385 A JP 12585385A JP 12585385 A JP12585385 A JP 12585385A JP S61284514 A JPS61284514 A JP S61284514A
Authority
JP
Japan
Prior art keywords
flow rate
gas
set value
value
tuyere
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
JP12585385A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6317888B2 (2
Inventor
Akira Yamane
明 山根
Rinzo Tachibana
橘　林三
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.)
JFE Steel Corp
Original Assignee
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP12585385A priority Critical patent/JPS61284514A/ja
Publication of JPS61284514A publication Critical patent/JPS61284514A/ja
Publication of JPS6317888B2 publication Critical patent/JPS6317888B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4673—Measuring and sampling devices
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/48—Bottoms or tuyéres of converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
JP12585385A 1985-06-10 1985-06-10 精錬炉の吹込ガス流量制御方法 Granted JPS61284514A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12585385A JPS61284514A (ja) 1985-06-10 1985-06-10 精錬炉の吹込ガス流量制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12585385A JPS61284514A (ja) 1985-06-10 1985-06-10 精錬炉の吹込ガス流量制御方法

Publications (2)

Publication Number Publication Date
JPS61284514A true JPS61284514A (ja) 1986-12-15
JPS6317888B2 JPS6317888B2 (2) 1988-04-15

Family

ID=14920558

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12585385A Granted JPS61284514A (ja) 1985-06-10 1985-06-10 精錬炉の吹込ガス流量制御方法

Country Status (1)

Country Link
JP (1) JPS61284514A (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06184615A (ja) * 1992-12-21 1994-07-05 Kawasaki Steel Corp 精錬炉の吹込みガス流量制御方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06184615A (ja) * 1992-12-21 1994-07-05 Kawasaki Steel Corp 精錬炉の吹込みガス流量制御方法

Also Published As

Publication number Publication date
JPS6317888B2 (2) 1988-04-15

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