JPH0224890B2 - - Google Patents

Info

Publication number
JPH0224890B2
JPH0224890B2 JP10760784A JP10760784A JPH0224890B2 JP H0224890 B2 JPH0224890 B2 JP H0224890B2 JP 10760784 A JP10760784 A JP 10760784A JP 10760784 A JP10760784 A JP 10760784A JP H0224890 B2 JPH0224890 B2 JP H0224890B2
Authority
JP
Japan
Prior art keywords
nozzle
gas
refractory
furnace
pipe
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.)
Expired
Application number
JP10760784A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60251214A (ja
Inventor
Rinzo Tachibana
Kazunori Ogasawara
Michihiro Kuwayama
Nobuyuki Mimura
Norio Kojima
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
JFE Refractories Corp
Original Assignee
Kawasaki Refractories Co Ltd
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 Refractories Co Ltd, Kawasaki Steel Corp filed Critical Kawasaki Refractories Co Ltd
Priority to JP10760784A priority Critical patent/JPS60251214A/ja
Publication of JPS60251214A publication Critical patent/JPS60251214A/ja
Publication of JPH0224890B2 publication Critical patent/JPH0224890B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/002—Treatment with gases
    • B22D1/005—Injection assemblies therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
JP10760784A 1984-05-29 1984-05-29 溶解精錬炉または反応容器用ガス吹込みノズル Granted JPS60251214A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10760784A JPS60251214A (ja) 1984-05-29 1984-05-29 溶解精錬炉または反応容器用ガス吹込みノズル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10760784A JPS60251214A (ja) 1984-05-29 1984-05-29 溶解精錬炉または反応容器用ガス吹込みノズル

Publications (2)

Publication Number Publication Date
JPS60251214A JPS60251214A (ja) 1985-12-11
JPH0224890B2 true JPH0224890B2 (en]) 1990-05-31

Family

ID=14463455

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10760784A Granted JPS60251214A (ja) 1984-05-29 1984-05-29 溶解精錬炉または反応容器用ガス吹込みノズル

Country Status (1)

Country Link
JP (1) JPS60251214A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4411538C1 (de) * 1994-04-02 1995-12-14 Didier Werke Ag Verfahren zum Herstellen einer Gas- und/oder Feststoffblaseinrichtung für metallurgische Gefäße, sowie nach dem Verfahren hergestellte Blaseinrichtung
JP5247015B2 (ja) * 2006-05-29 2013-07-24 日本坩堝株式会社 ランスパイプ、脱ガス処理器、脱ガス処理器付き容器及び脱ガス処理器付き樋
JP6245455B2 (ja) * 2014-06-30 2017-12-13 Ｊｆｅスチール株式会社 転炉の底吹き羽口ブロック

Also Published As

Publication number Publication date
JPS60251214A (ja) 1985-12-11

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