JPS53116213A - Continuous vacuum degassing treatment apparatus - Google Patents

Continuous vacuum degassing treatment apparatus

Info

Publication number
JPS53116213A
JPS53116213A JP3134377A JP3134377A JPS53116213A JP S53116213 A JPS53116213 A JP S53116213A JP 3134377 A JP3134377 A JP 3134377A JP 3134377 A JP3134377 A JP 3134377A JP S53116213 A JPS53116213 A JP S53116213A
Authority
JP
Japan
Prior art keywords
vacuum degassing
vessel
molten steel
degassing treatment
treatment apparatus
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
JP3134377A
Other languages
Japanese (ja)
Other versions
JPS5757533B2 (en
Inventor
Yasuo Fujikawa
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP3134377A priority Critical patent/JPS53116213A/en
Publication of JPS53116213A publication Critical patent/JPS53116213A/en
Publication of JPS5757533B2 publication Critical patent/JPS5757533B2/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)

Abstract

PURPOSE:To maintain the amt. of molten steel in a vessel constant against a fluctuation in molten steel received, in a vacuum degassing treatment molten steel from the vessel to a holding furnace by means of a siphon system, by moving the vessel up and down depending upon a signal obtd. by weighing the vessel so as to control the amt. of the molten steel fed.
JP3134377A 1977-03-22 1977-03-22 Continuous vacuum degassing treatment apparatus Granted JPS53116213A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3134377A JPS53116213A (en) 1977-03-22 1977-03-22 Continuous vacuum degassing treatment apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3134377A JPS53116213A (en) 1977-03-22 1977-03-22 Continuous vacuum degassing treatment apparatus

Publications (2)

Publication Number Publication Date
JPS53116213A true JPS53116213A (en) 1978-10-11
JPS5757533B2 JPS5757533B2 (en) 1982-12-04

Family

ID=12328575

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3134377A Granted JPS53116213A (en) 1977-03-22 1977-03-22 Continuous vacuum degassing treatment apparatus

Country Status (1)

Country Link
JP (1) JPS53116213A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61166912A (en) * 1985-01-18 1986-07-28 Osaka Shinku Kiki Seisakusho:Kk Method and device for continuous degassing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61166912A (en) * 1985-01-18 1986-07-28 Osaka Shinku Kiki Seisakusho:Kk Method and device for continuous degassing

Also Published As

Publication number Publication date
JPS5757533B2 (en) 1982-12-04

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