JPS5641053A - Composite immersion nozzle and its production - Google Patents

Composite immersion nozzle and its production

Info

Publication number
JPS5641053A
JPS5641053A JP11582779A JP11582779A JPS5641053A JP S5641053 A JPS5641053 A JP S5641053A JP 11582779 A JP11582779 A JP 11582779A JP 11582779 A JP11582779 A JP 11582779A JP S5641053 A JPS5641053 A JP S5641053A
Authority
JP
Japan
Prior art keywords
refractory material
inside hole
hole part
graphite
nozzle
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.)
Pending
Application number
JP11582779A
Other languages
English (en)
Inventor
Masaharu Tanaka
Yoshiaki Yamamura
Koichi Okada
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.)
Nippon Crucible Co Ltd
Nippon Rutsubo KK
Original Assignee
Nippon Crucible Co Ltd
Nippon Rutsubo KK
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 Nippon Crucible Co Ltd, Nippon Rutsubo KK filed Critical Nippon Crucible Co Ltd
Priority to JP11582779A priority Critical patent/JPS5641053A/ja
Publication of JPS5641053A publication Critical patent/JPS5641053A/ja
Pending 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
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/50—Pouring-nozzles
    • B22D41/505—Rings, inserts or other means preventing external nozzle erosion by the slag
JP11582779A 1979-09-10 1979-09-10 Composite immersion nozzle and its production Pending JPS5641053A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11582779A JPS5641053A (en) 1979-09-10 1979-09-10 Composite immersion nozzle and its production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11582779A JPS5641053A (en) 1979-09-10 1979-09-10 Composite immersion nozzle and its production

Publications (1)

Publication Number Publication Date
JPS5641053A true JPS5641053A (en) 1981-04-17

Family

ID=14672092

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11582779A Pending JPS5641053A (en) 1979-09-10 1979-09-10 Composite immersion nozzle and its production

Country Status (1)

Country Link
JP (1) JPS5641053A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60127261A (ja) * 1983-12-12 1985-07-06 ハリマセラミック株式会社 溶鋼鋳造用ノズル
US4730754A (en) * 1986-03-05 1988-03-15 Didier-Werke Ag Refractory immersion tube providing laminar flow of molten metal
JPS63181140U (ja) * 1987-05-11 1988-11-22

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52115737A (en) * 1976-03-25 1977-09-28 Nippon Kokan Kk Dip nozzle for continuous casting
JPS52148430A (en) * 1976-05-14 1977-12-09 Kobe Steel Ltd Dipping nozzle for casting

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52115737A (en) * 1976-03-25 1977-09-28 Nippon Kokan Kk Dip nozzle for continuous casting
JPS52148430A (en) * 1976-05-14 1977-12-09 Kobe Steel Ltd Dipping nozzle for casting

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60127261A (ja) * 1983-12-12 1985-07-06 ハリマセラミック株式会社 溶鋼鋳造用ノズル
JPH0140790B2 (ja) * 1983-12-12 1989-08-31 Harima Seramitsuku Kk
US4730754A (en) * 1986-03-05 1988-03-15 Didier-Werke Ag Refractory immersion tube providing laminar flow of molten metal
JPS63181140U (ja) * 1987-05-11 1988-11-22
JPH0422437Y2 (ja) * 1987-05-11 1992-05-22

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