CA2695840C - Sequential casting of metals having the same or similar co-efficients of contraction - Google Patents

Sequential casting of metals having the same or similar co-efficients of contraction Download PDF

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Publication number
CA2695840C
CA2695840C CA2695840A CA2695840A CA2695840C CA 2695840 C CA2695840 C CA 2695840C CA 2695840 A CA2695840 A CA 2695840A CA 2695840 A CA2695840 A CA 2695840A CA 2695840 C CA2695840 C CA 2695840C
Authority
CA
Canada
Prior art keywords
metal
divider wall
angle
mold
outer layer
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.)
Active
Application number
CA2695840A
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English (en)
French (fr)
Other versions
CA2695840A1 (en
Inventor
Robert Bruce Wagstaff
Todd F. Bischoff
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.)
Novelis Inc Canada
Original Assignee
Novelis Inc Canada
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 Novelis Inc Canada filed Critical Novelis Inc Canada
Publication of CA2695840A1 publication Critical patent/CA2695840A1/en
Application granted granted Critical
Publication of CA2695840C publication Critical patent/CA2695840C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B22D11/007—Continuous casting of metals, i.e. casting in indefinite lengths of composite ingots, i.e. two or more molten metals of different compositions being used to integrally cast the ingots

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
CA2695840A 2007-08-29 2008-06-23 Sequential casting of metals having the same or similar co-efficients of contraction Active CA2695840C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US96660307P 2007-08-29 2007-08-29
US60/966,603 2007-08-29
PCT/CA2008/001182 WO2009026671A1 (en) 2007-08-29 2008-06-23 Sequential casting of metals having the same or similar co-efficients of contraction

Publications (2)

Publication Number Publication Date
CA2695840A1 CA2695840A1 (en) 2009-03-05
CA2695840C true CA2695840C (en) 2011-09-27

Family

ID=40386597

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2695840A Active CA2695840C (en) 2007-08-29 2008-06-23 Sequential casting of metals having the same or similar co-efficients of contraction

Country Status (13)

Country Link
US (1) US7882887B2 (enExample)
EP (1) EP2188079B1 (enExample)
JP (1) JP5432146B2 (enExample)
KR (1) KR101403764B1 (enExample)
CN (1) CN101795791B (enExample)
AU (1) AU2008291636B2 (enExample)
BR (1) BRPI0815781B1 (enExample)
CA (1) CA2695840C (enExample)
ES (1) ES2488491T3 (enExample)
PL (1) PL2188079T3 (enExample)
RU (1) RU2460607C2 (enExample)
WO (1) WO2009026671A1 (enExample)
ZA (1) ZA201001152B (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2671916C (en) 2003-06-24 2013-08-06 Novelis Inc. Method for casting composite ingot
US20060137851A1 (en) * 2004-12-27 2006-06-29 Gyan Jha Shaped direct chill aluminum ingot
US8381385B2 (en) * 2004-12-27 2013-02-26 Tri-Arrows Aluminum Inc. Shaped direct chill aluminum ingot
AU2009276267B2 (en) * 2008-07-31 2014-05-15 Novelis Inc. Sequential casting of metals having similar freezing ranges
CA2685750A1 (en) * 2008-11-14 2010-05-14 Novelis Inc. Composite aluminum tread plate sheet
US20100316887A1 (en) * 2009-06-16 2010-12-16 Horst Dwenger Sheet product having an outer surface optimized for anodization
KR101356924B1 (ko) * 2010-02-11 2014-01-28 노벨리스 인코퍼레이티드 금속 온도 보상을 갖는 복합 잉곳 주조 방법 및 장치
JP2012086250A (ja) * 2010-10-20 2012-05-10 Toyota Motor Corp アルミニウム合金クラッド材の製造方法
JP6083812B2 (ja) 2010-12-22 2017-02-22 ノベリス・インコーポレイテッドＮｏｖｅｌｉｓ Ｉｎｃ． 太陽エネルギー吸収ユニット、およびこれを収容する太陽エネルギー装置
CN102069160B (zh) * 2011-01-31 2012-09-12 中冶京诚工程技术有限公司 超大型矩形锭坯倾斜铸造的组合式制造装置及方法
RU2492021C1 (ru) * 2012-05-14 2013-09-10 Открытое акционерное общество "Магнитогорский металлургический комбинат" Способ непрерывной разливки стали
CN103100700B (zh) * 2013-01-21 2015-07-29 东北大学 用于铝合金复合铸锭的包覆铸造装置和包覆铸造方法
US9192988B2 (en) 2013-03-12 2015-11-24 Novelis Inc. Intermittent molten metal delivery
ES2807201T3 (es) 2014-12-22 2021-02-22 Novelis Inc Intercambiador de calor
CN106735000B (zh) * 2016-11-14 2018-10-23 东北大学 一种三层包覆铸锭的半连铸装置及方法
HUE062146T2 (hu) 2017-11-15 2023-09-28 Novelis Inc Fémszinttõl való elmaradás vagy e szint túllépésének mérséklése az áramlási igény átmeneténél
CN108526425B (zh) * 2018-03-30 2020-09-01 鞍钢股份有限公司 一种复合金属连铸装置及连铸方法
KR102171086B1 (ko) * 2018-09-28 2020-10-28 주식회사 포스코 주조 모사 장치 및 주조 모사 방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4567936A (en) * 1984-08-20 1986-02-04 Kaiser Aluminum & Chemical Corporation Composite ingot casting
US4724896A (en) * 1987-02-09 1988-02-16 Aluminum Company Of America Apparatus and method for improving the surface characteristics of continuously cast metal ingot
SU1447544A1 (ru) * 1987-05-25 1988-12-30 Научно-производственное объединение "Тулачермет" Способ непрерывной разливки биметаллических слитков
US6158498A (en) * 1997-10-21 2000-12-12 Wagstaff, Inc. Casting of molten metal in an open ended mold cavity
US6705384B2 (en) * 2001-10-23 2004-03-16 Alcoa Inc. Simultaneous multi-alloy casting
CA2671916C (en) * 2003-06-24 2013-08-06 Novelis Inc. Method for casting composite ingot
JP2006130553A (ja) * 2004-11-09 2006-05-25 Hitachi Cable Ltd 連続鋳造用鋳型
US7617864B2 (en) 2006-02-28 2009-11-17 Novelis Inc. Cladding ingot to prevent hot-tearing
JP5111401B2 (ja) * 2006-03-01 2013-01-09 ノベリス・インコーポレイテッド 高い収縮率を有する金属の連続鋳造
US7762310B2 (en) 2006-04-13 2010-07-27 Novelis Inc. Cladding superplastic alloys
JP2010519055A (ja) 2007-02-28 2010-06-03 ノベリス・インコーポレイテッド ダイレクトチル鋳造法による金属の同時鋳造
CA2724754C (en) * 2008-05-22 2013-02-05 Novelis Inc. Oxide restraint during co-casting of metals

Also Published As

Publication number Publication date
BRPI0815781B1 (pt) 2017-01-24
CA2695840A1 (en) 2009-03-05
EP2188079A1 (en) 2010-05-26
ZA201001152B (en) 2011-04-28
AU2008291636A1 (en) 2009-03-05
JP5432146B2 (ja) 2014-03-05
WO2009026671A1 (en) 2009-03-05
RU2010108668A (ru) 2011-10-10
RU2460607C2 (ru) 2012-09-10
ES2488491T3 (es) 2014-08-27
CN101795791B (zh) 2012-07-11
EP2188079B1 (en) 2014-07-23
CN101795791A (zh) 2010-08-04
AU2008291636B2 (en) 2011-09-15
US7882887B2 (en) 2011-02-08
KR101403764B1 (ko) 2014-06-03
BRPI0815781A2 (pt) 2015-03-03
US20090056904A1 (en) 2009-03-05
JP2010536579A (ja) 2010-12-02
PL2188079T3 (pl) 2015-01-30
EP2188079A4 (en) 2013-04-24
KR20100057064A (ko) 2010-05-28

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CA2640947C (en) Sequential casting metals having high co-efficients of contraction
US8096344B2 (en) Sequential casting of metals having similar freezing ranges
US7472740B2 (en) Method for casting composite ingot
US20100032122A1 (en) Cladding ingot to prevent hot-tearing

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