JPS59113113A - ガス切替制御方法 - Google Patents

ガス切替制御方法

Info

Publication number
JPS59113113A
JPS59113113A JP22274782A JP22274782A JPS59113113A JP S59113113 A JPS59113113 A JP S59113113A JP 22274782 A JP22274782 A JP 22274782A JP 22274782 A JP22274782 A JP 22274782A JP S59113113 A JPS59113113 A JP S59113113A
Authority
JP
Japan
Prior art keywords
gas
flow rate
pressure
switching
valve
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
JP22274782A
Other languages
English (en)
Japanese (ja)
Other versions
JPS626602B2 (2
Inventor
Zenji Fujiwara
藤原　善治
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 JP22274782A priority Critical patent/JPS59113113A/ja
Publication of JPS59113113A publication Critical patent/JPS59113113A/ja
Publication of JPS626602B2 publication Critical patent/JPS626602B2/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
    • C21C5/30—Regulating or controlling the blowing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
JP22274782A 1982-12-17 1982-12-17 ガス切替制御方法 Granted JPS59113113A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22274782A JPS59113113A (ja) 1982-12-17 1982-12-17 ガス切替制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22274782A JPS59113113A (ja) 1982-12-17 1982-12-17 ガス切替制御方法

Publications (2)

Publication Number Publication Date
JPS59113113A true JPS59113113A (ja) 1984-06-29
JPS626602B2 JPS626602B2 (2) 1987-02-12

Family

ID=16787268

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22274782A Granted JPS59113113A (ja) 1982-12-17 1982-12-17 ガス切替制御方法

Country Status (1)

Country Link
JP (1) JPS59113113A (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001021842A1 (de) * 1999-09-22 2001-03-29 Voest-Alpine Industrieanlagenbau Gmbh Verfahren zum unterbadeinblasen von gasen oder feststoffen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001021842A1 (de) * 1999-09-22 2001-03-29 Voest-Alpine Industrieanlagenbau Gmbh Verfahren zum unterbadeinblasen von gasen oder feststoffen

Also Published As

Publication number Publication date
JPS626602B2 (2) 1987-02-12

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