EP0126560A3 - Casting nozzle and method of casting using same - Google Patents

Casting nozzle and method of casting using same Download PDF

Info

Publication number
EP0126560A3
EP0126560A3 EP84302838A EP84302838A EP0126560A3 EP 0126560 A3 EP0126560 A3 EP 0126560A3 EP 84302838 A EP84302838 A EP 84302838A EP 84302838 A EP84302838 A EP 84302838A EP 0126560 A3 EP0126560 A3 EP 0126560A3
Authority
EP
European Patent Office
Prior art keywords
casting
same
nozzle
weight
carbon
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.)
Withdrawn
Application number
EP84302838A
Other languages
German (de)
French (fr)
Other versions
EP0126560A2 (en
Inventor
Masanao Kondo
Hironobu Suzuki
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.)
Akechi Ceramics Co Ltd
Original Assignee
Akechi Ceramics Co 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 Akechi Ceramics Co Ltd filed Critical Akechi Ceramics Co Ltd
Publication of EP0126560A2 publication Critical patent/EP0126560A2/en
Publication of EP0126560A3 publication Critical patent/EP0126560A3/en
Withdrawn legal-status Critical Current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
    • B22D41/52—Manufacturing or repairing thereof
    • B22D41/54—Manufacturing or repairing thereof characterised by the materials used therefor

Abstract

To overcome the problem of carbon pick-up in the casting of ultra-low carbon steel, a casting nozzle is provided which is formed of a material comprising 70 to 98% by weight of at least one refractory material other than carbon or graphite, and 2 to 30 weight % of boron nitride.
EP84302838A 1983-05-19 1984-04-27 Casting nozzle and method of casting using same Withdrawn EP0126560A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP89880/83 1983-05-19
JP58089880A JPS59232959A (en) 1983-05-19 1983-05-19 Casting nozzle for super low carbon steel

Publications (2)

Publication Number Publication Date
EP0126560A2 EP0126560A2 (en) 1984-11-28
EP0126560A3 true EP0126560A3 (en) 1986-03-05

Family

ID=13983078

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84302838A Withdrawn EP0126560A3 (en) 1983-05-19 1984-04-27 Casting nozzle and method of casting using same

Country Status (4)

Country Link
EP (1) EP0126560A3 (en)
JP (1) JPS59232959A (en)
KR (1) KR840009231A (en)
AU (1) AU2787584A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3627337A1 (en) * 1986-08-12 1988-02-25 Didier Werke Ag SUBMERSIBLE SPOUT AND METHOD FOR THE PRODUCTION THEREOF
JPH07108439B2 (en) * 1992-09-18 1995-11-22 明智セラミックス株式会社 Nozzle for continuous casting

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3915900A (en) * 1972-08-18 1975-10-28 Kempten Elektroschmelz Gmbh Evaporator made from sintered refractory material
US4007049A (en) * 1968-08-06 1977-02-08 The United States Of America As Represented By The Secretary Of The Air Force Thermal shock resistant ceramic composite

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU833868A1 (en) * 1979-09-26 1981-05-30 Ордена Трудового Красного Знамениинститут Проблем Материаловедения Ah Усср Charge for producing refragtory material
SU920049A1 (en) * 1980-06-16 1982-04-15 Ордена Трудового Красного Знамени Институт Проблем Материаловедения Ан Усср Charge for making refractory material
SU979301A1 (en) * 1981-07-06 1982-12-07 Ордена Трудового Красного Знамени Институт Проблем Материаловедения Ан Усср Batch for making refractory material

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4007049A (en) * 1968-08-06 1977-02-08 The United States Of America As Represented By The Secretary Of The Air Force Thermal shock resistant ceramic composite
US3915900A (en) * 1972-08-18 1975-10-28 Kempten Elektroschmelz Gmbh Evaporator made from sintered refractory material

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
SOVIET INVENTIONS ILLUSTRATED, Section Chemical, Week E 13, 12th May 1982, abstract no. 25707 L/02, Derwent Publications Ltd., London, GB; & SU-A-833 868 (AS UKR MAT) 30-05-1981 *
SOVIET INVENTIONS ILLUSTRATED, Section Chemical, Week K 07, 30th March 1983, abstract no. 17092 L/02, Derwent Publications Ltd., London, GB; & SU-A-920 049 (AS UKR MAT) 15-04-1982 *
SOVIET INVENTIONS ILLUSTRATED, Section Chemical, Week K 40, 16th November 1983, abstract no. 83-781 647 L/02, Derwent Publications Ltd., London, GB; & SU-A-979 301 (AS UKR MAT) 07-12-1982 *

Also Published As

Publication number Publication date
AU2787584A (en) 1984-11-22
JPS59232959A (en) 1984-12-27
KR840009231A (en) 1984-12-26
EP0126560A2 (en) 1984-11-28

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Withdrawal date: 19870224

RIN1 Information on inventor provided before grant (corrected)

Inventor name: KONDO, MASANAO

Inventor name: SUZUKI, HIRONOBU