EP1277531A3 - Process and device for casting a metal strand - Google Patents

Process and device for casting a metal strand Download PDF

Info

Publication number
EP1277531A3
EP1277531A3 EP02447058A EP02447058A EP1277531A3 EP 1277531 A3 EP1277531 A3 EP 1277531A3 EP 02447058 A EP02447058 A EP 02447058A EP 02447058 A EP02447058 A EP 02447058A EP 1277531 A3 EP1277531 A3 EP 1277531A3
Authority
EP
European Patent Office
Prior art keywords
casting
metal strand
strand
metal
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Withdrawn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
EP02447058A
Other languages
German (de)
French (fr)
Other versions
EP1277531A2 (en
Inventor
Paul Naveau
Philippe Joly
René Munnix
Christian Marique
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.)
Centre de Recherches Metallurgiques CRM ASBL
Original Assignee
Centre de Recherches Metallurgiques CRM ASBL
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 Centre de Recherches Metallurgiques CRM ASBL filed Critical Centre de Recherches Metallurgiques CRM ASBL
Publication of EP1277531A2 publication Critical patent/EP1277531A2/en
Publication of EP1277531A3 publication Critical patent/EP1277531A3/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Withdrawn legal-status Critical Current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
    • B22D41/58—Pouring-nozzles with gas injecting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • 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
    • B22D41/62—Pouring-nozzles with stirring or vibrating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
EP02447058A 2001-07-05 2002-04-09 Process and device for casting a metal strand Withdrawn EP1277531A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE2001/0457A BE1014278A3 (en) 2001-07-05 2001-07-05 Casting method for improved quality metal slug and device for its implementation.
BE200100457 2001-07-05

Publications (2)

Publication Number Publication Date
EP1277531A2 EP1277531A2 (en) 2003-01-22
EP1277531A3 true EP1277531A3 (en) 2003-01-29

Family

ID=3897048

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02447058A Withdrawn EP1277531A3 (en) 2001-07-05 2002-04-09 Process and device for casting a metal strand

Country Status (2)

Country Link
EP (1) EP1277531A3 (en)
BE (1) BE1014278A3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006031964A1 (en) * 2004-09-13 2006-03-23 Energetics Technologies, L.L.C. Methods and facilities for suppressing vortices arising in tundishes or ladles during their respective discharge
RU2572908C2 (en) 2011-08-29 2016-01-20 Абб Рисёч Лтд Method and device reducing vortex generation during metal producing
CN103203450A (en) * 2013-03-20 2013-07-17 河北三方电气设备有限公司 Electromagnetic rotational flow water gap for continuous casting
EP3332891A1 (en) 2016-12-12 2018-06-13 ABB Schweiz AG An assembly for a metal-making process
CN111299560B (en) * 2020-04-08 2021-11-30 河北新兴铸管有限公司 Ladle slag gathering device and slag gathering method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243092A (en) * 1978-02-10 1981-01-06 Asea Aktiebolag Continuous casting
EP0093068A1 (en) * 1982-04-22 1983-11-02 Paul Metz Use of mould nozzles
US4874471A (en) * 1986-11-26 1989-10-17 Centre De Recherches Metallurgiques-Centrum Voor Research In De Metallurgie Device for casting a metal in the pasty phase
JPH04365809A (en) * 1991-06-12 1992-12-17 Kawasaki Steel Corp Device for removing non-metallic inclusion in molten metal
JPH09295109A (en) * 1996-04-30 1997-11-18 Nippon Steel Corp Method for continuously casting clean molten metal

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0647691B2 (en) * 1987-07-17 1994-06-22 川崎製鉄株式会社 Method of reducing inclusions in molten steel

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243092A (en) * 1978-02-10 1981-01-06 Asea Aktiebolag Continuous casting
EP0093068A1 (en) * 1982-04-22 1983-11-02 Paul Metz Use of mould nozzles
US4874471A (en) * 1986-11-26 1989-10-17 Centre De Recherches Metallurgiques-Centrum Voor Research In De Metallurgie Device for casting a metal in the pasty phase
JPH04365809A (en) * 1991-06-12 1992-12-17 Kawasaki Steel Corp Device for removing non-metallic inclusion in molten metal
JPH09295109A (en) * 1996-04-30 1997-11-18 Nippon Steel Corp Method for continuously casting clean molten metal

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 013, no. 199 (C - 594) 11 May 1989 (1989-05-11) *
PATENT ABSTRACTS OF JAPAN vol. 017, no. 236 (C - 1057) 13 May 1993 (1993-05-13) *
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 03 27 February 1998 (1998-02-27) *

Also Published As

Publication number Publication date
BE1014278A3 (en) 2003-07-01
EP1277531A2 (en) 2003-01-22

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