EP1781435B1 - Kokillengussvorrichtung und -verfahren - Google Patents

Kokillengussvorrichtung und -verfahren Download PDF

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Publication number
EP1781435B1
EP1781435B1 EP05758896A EP05758896A EP1781435B1 EP 1781435 B1 EP1781435 B1 EP 1781435B1 EP 05758896 A EP05758896 A EP 05758896A EP 05758896 A EP05758896 A EP 05758896A EP 1781435 B1 EP1781435 B1 EP 1781435B1
Authority
EP
European Patent Office
Prior art keywords
spout
casting
molten metal
side wall
base
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.)
Not-in-force
Application number
EP05758896A
Other languages
English (en)
French (fr)
Other versions
EP1781435A4 (de
EP1781435A1 (de
Inventor
Vladimir Alguine
Paul William Cleary
John Grandfield
Vu Nguyen
Mahesh Prakash
Patrick Rohan
Mathew Sinnott
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.)
Cast Centre Pty Ltd
Original Assignee
Cast Centre Pty 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
Priority claimed from AU2004903884A external-priority patent/AU2004903884A0/en
Application filed by Cast Centre Pty Ltd filed Critical Cast Centre Pty Ltd
Publication of EP1781435A1 publication Critical patent/EP1781435A1/de
Publication of EP1781435A4 publication Critical patent/EP1781435A4/de
Application granted granted Critical
Publication of EP1781435B1 publication Critical patent/EP1781435B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D35/00—Equipment for conveying molten metal into beds or moulds
    • B22D35/04—Equipment for conveying molten metal into beds or moulds into moulds, e.g. base plates, runners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D5/00—Machines or plants for pig or like casting
    • B22D5/04—Machines or plants for pig or like casting with endless casting conveyors

Claims (17)

  1. Gießrad (10, 110) für den Einsatz beim Füllen von Blockkokillen (24, 124) in einer Blockgussstraße mit
    einem ringförmigen Element (14, 114), das zur Drehung montiert ist, und
    mehreren Gießschnauzen (16, 116, 300), die um den Umfang des ringförmigen Elements (14, 114) angeordnet sind und jeweils zwei Seitenwände (130, 330) und eine Basis (128, 328) haben, wobei jede Seitenwand einen offenen Rand (135, 335) zum Kontaktieren von Metallschmelze von einer Metallschmelzenquelle hat,
    dadurch gekennzeichnet, dass der sich vom offenen Rand (135, 335) erstreckende Anfangsabschnitt (137) der Seitenwand (130, 330) so geformt ist, dass er im Wesentlichen parallel zu dem sich vom offenen Rand (135, 335) einer benachbarten Gießschnauze (16, 116, 300) erstreckenden Anfangsabschnitt (137) der Seitenwand (130, 330) verläuft, so dass der Anfangsabschnitt (137) der Seitenwand (130, 330) an den Anfangsabschnitt (137) der Seitenwand (130, 330) der benachbarten Gießschnauze anstößt.
  2. Gießrad nach Anspruch 1, wobei die Gießschnauzen (16, 116, 300) gleichmäßig um das ringförmige Element (14, 114) herum beabstandet sind.
  3. Gießrad nach Anspruch 1, wobei die Seitenwand (130, 330) konkav ist, während sie sich vom Anfangsabschnitt (137) der Seitenwand (130, 330) zur Basis (128, 328) erstreckt.
  4. Gießrad nach Anspruch 1, wobei die Basis (128, 328) mit Flussrichtungsgebern (320) versehen ist, die sich zum Auslass (134, 334) der Gießschnauze (16, 116, 300) erstrecken.
  5. Gießrad nach Anspruch 1 oder 4, wobei die Seitenwände (130, 330) mit Flussrichtungsgebern (322) versehen sind, die sich zum Auslass (134, 334) der Gießschnauze (16, 116, 300) erstrecken.
  6. Gießrad nach Anspruch 5, wobei die Flussrichtungsgeber die Form von Rippen, Vorsprüngen (322) oder Nuten haben.
  7. Gießrad nach Anspruch 1, wobei die Gießschnauze ferner eine Abdeckung (332) aufweist, die sich vom Auslassende (334) der Gießschnauze (300) erstreckt.
  8. Gießrad nach Anspruch 1, wobei die Basis (328) der Gießschnauze (300) zur Abdeckung (332) des Auslassendes (334) der Gießschnauze hin konvergiert.
  9. Gießrad nach Anspruch 1, wobei der Basisabschnitt (128) der Gießschnauze mit einem konvexen Abschnitt (138) und einem konkaven Abschnitt (140) in der Basis im Anfangskontaktbereich der Basis mit der in die Gießschnauze eintretenden Metallschmelze versehen ist.
  10. Gießrad nach Anspruch 1, wobei sich die Fließrichtung der die oberen Ränder von aneinander anstoßenden Seitenwänden kontaktierenden Metallschmelze in der Ebene der Anfangsabschnitte (137) der Seitenwände (130, 330) befindet.
  11. Blockgusssystem mit
    einem Zufuhrsystem zur Lieferung von Metallschmelze,
    einem Gießrad (10, 110) und einer Gießrinne (18, 118), die die Metallschmelze vom Zufuhrsystem dem Gießrad zuführt, das so montiert ist, dass es mit Blockkokillen (24, 124) eines Gießförderers weiterschaltet, wobei das Gießrad Folgendes umfasst:
    ein ringförmiges Element (14, 114), das zur Drehung montiert ist, und
    mehrere Gießschnauzen (16, 116, 300), die um den Umfang des ringförmigen Elements (14, 114) angeordnet sind und jeweils zwei Seitenwände (130, 330) und eine Basis (128, 328) haben, wobei jede Seitenwand einen offenen Rand (135, 335) zum Kontaktieren von Metallschmelze von einer Metallschmelzenquelle hat,
    dadurch gekennzeichnet, dass der sich vom offenen Rand (135, 335) erstreckende Anfangsabschnitt (137) der Seitenwand (130, 330) so geformt ist, dass er im Wesentlichen parallel zu dem sich vom offenen Rand (135, 335) einer benachbarten Gießschnauze (16, 116, 300) erstreckenden Anfangsabschnitt (137) der Seitenwand (130, 330) verläuft, so dass der Anfangsabschnitt (137) der Seitenwand (130, 330) an den Anfangsabschnitt (137) der Seitenwand (130, 330) der benachbarten Gießschnauze anstößt.
  12. Blockgusssystem nach Anspruch 11, wobei die Gießschnauzen (16, 116, 300) gleichmäßig um das ringförmige Element (14, 114) herum beabstandet sind.
  13. Blockgusssystem nach Anspruch 11, wobei die Basis (128, 328) mit Flussrichtungsgebern (320) versehen ist, die sich zum Auslass (134, 334) der Gießschnauze (16, 116, 300) erstrecken.
  14. Blockgusssystem nach Anspruch 11 oder 13, wobei die Seitenwände (130, 330) mit Flussrichtungsgebern (322) versehen sind, die sich zum Auslass (134, 334) der Gießschnauze (16, 116, 300) erstrecken.
  15. Blockgusssystem nach Anspruch 14, wobei die Flussrichtungsgeber die Form von Rippen, Vorsprüngen (322) oder Nuten haben.
  16. Verwendung des Blockgusssystems nach einem der Ansprüche 11 bis 15 zum Gießen von Metallblöcken mit folgenden Schritten:
    Liefern von Metallschmelze von der Gießrinne (18, 118) zum Gießrad (10, 110) und
    Liefern der Metallschmelze durch jede Gießschnauze (16, 116, 300) zu einer Blockkokille (24, 124) unter der jeweiligen Gießschnauze (16, 116, 300).
  17. Verwendung nach Anspruch 16, wobei die Gießschnauzen (16, 116, 300) gleichmäßig um das ringförmige Element (14, 114) herum beabstandet sind, wobei die Seitenwände (130, 330) jeder Gießschnauze (16, 116, 300) an der Seitenwand (130, 330) einer benachbarten Gießschnauze (16, 116, 300) anstoßen und sich die Fließrichtung der die oberen Ränder von aneinander anstoßenden Wänden kontaktierenden Metallschmelze in der Ebene der Anfangsabschnitte (137) der Seitenwände (130, 330) befindet.
EP05758896A 2004-07-14 2005-07-13 Kokillengussvorrichtung und -verfahren Not-in-force EP1781435B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2004903884A AU2004903884A0 (en) 2004-07-14 Ingot casting apparatus and method
PCT/AU2005/001025 WO2006005131A1 (en) 2004-07-14 2005-07-13 Ingot casting apparatus and method

Publications (3)

Publication Number Publication Date
EP1781435A1 EP1781435A1 (de) 2007-05-09
EP1781435A4 EP1781435A4 (de) 2008-09-03
EP1781435B1 true EP1781435B1 (de) 2010-06-16

Family

ID=35783453

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05758896A Not-in-force EP1781435B1 (de) 2004-07-14 2005-07-13 Kokillengussvorrichtung und -verfahren

Country Status (5)

Country Link
EP (1) EP1781435B1 (de)
CN (1) CN100423870C (de)
AT (1) ATE471220T1 (de)
DE (1) DE602005021887D1 (de)
WO (1) WO2006005131A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100591438C (zh) * 2008-02-03 2010-02-24 中国科学院金属研究所 一种低偏析大型钢锭制造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6178555A (ja) * 1984-09-25 1986-04-22 Fuso Light Alloys Co Ltd インゴツトの鋳造方法及びその鋳造装置
JPH0433748A (ja) * 1990-05-29 1992-02-05 Japan Metals & Chem Co Ltd マグネシウムの鋳造機の注湯装置
RU2093307C1 (ru) * 1994-10-18 1997-10-20 Акционерное общество открытого типа "Иркутский алюминиевый завод" Система заливки жидкого металла в формы на конвейере
AUPO118396A0 (en) * 1996-07-23 1996-08-15 Australian Magnesium Corporation Pty Ltd Casting wheel
CA2209588C (en) * 1997-07-04 2004-02-10 Aisco Systems Inc. Apparatus for continuous casting of metal ingots
DE20003977U1 (de) * 2000-03-02 2000-07-13 Maerz Gautschi Indstrieofenanl Gießverteiler für turbulenz- und krätzearmen Schmelzezustrom in kontinuierlich bewegte Massel-Kokillen einer Gießstraße

Also Published As

Publication number Publication date
CN100423870C (zh) 2008-10-08
EP1781435A4 (de) 2008-09-03
CN1984735A (zh) 2007-06-20
ATE471220T1 (de) 2010-07-15
WO2006005131A1 (en) 2006-01-19
EP1781435A1 (de) 2007-05-09
DE602005021887D1 (de) 2010-07-29

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