JPS5837112A - 溶鋼の真空精練法 - Google Patents

溶鋼の真空精練法

Info

Publication number
JPS5837112A
JPS5837112A JP13482081A JP13482081A JPS5837112A JP S5837112 A JPS5837112 A JP S5837112A JP 13482081 A JP13482081 A JP 13482081A JP 13482081 A JP13482081 A JP 13482081A JP S5837112 A JPS5837112 A JP S5837112A
Authority
JP
Japan
Prior art keywords
molten steel
pipe
desulfurizing agent
desulfurization
ascending
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
JP13482081A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6159375B2 (enExample
Inventor
Toshio Fujimura
俊生 藤村
Arata Ueda
新 上田
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 JP13482081A priority Critical patent/JPS5837112A/ja
Publication of JPS5837112A publication Critical patent/JPS5837112A/ja
Publication of JPS6159375B2 publication Critical patent/JPS6159375B2/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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/10—Handling in a vacuum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
JP13482081A 1981-08-29 1981-08-29 溶鋼の真空精練法 Granted JPS5837112A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13482081A JPS5837112A (ja) 1981-08-29 1981-08-29 溶鋼の真空精練法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13482081A JPS5837112A (ja) 1981-08-29 1981-08-29 溶鋼の真空精練法

Publications (2)

Publication Number Publication Date
JPS5837112A true JPS5837112A (ja) 1983-03-04
JPS6159375B2 JPS6159375B2 (enExample) 1986-12-16

Family

ID=15137237

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13482081A Granted JPS5837112A (ja) 1981-08-29 1981-08-29 溶鋼の真空精練法

Country Status (1)

Country Link
JP (1) JPS5837112A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6059011A (ja) * 1983-09-09 1985-04-05 Nippon Steel Corp 溶融金属の脱硫方法
JPS616406A (ja) * 1984-05-24 1986-01-13 アトラス・コプコ・アクチボラグ 流体で作動する衝撃機およびそのアキユムレータ
EP1428894A1 (de) * 2002-12-13 2004-06-16 SMS Mevac GmbH Entgasungsverfahren von Flüssigstahl

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6059011A (ja) * 1983-09-09 1985-04-05 Nippon Steel Corp 溶融金属の脱硫方法
JPS616406A (ja) * 1984-05-24 1986-01-13 アトラス・コプコ・アクチボラグ 流体で作動する衝撃機およびそのアキユムレータ
EP1428894A1 (de) * 2002-12-13 2004-06-16 SMS Mevac GmbH Entgasungsverfahren von Flüssigstahl

Also Published As

Publication number Publication date
JPS6159375B2 (enExample) 1986-12-16

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