KR101403770B1 - 주조된 금속 잉곳 내의 수축 캐비티 제거 방법 - Google Patents

주조된 금속 잉곳 내의 수축 캐비티 제거 방법 Download PDF

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Publication number
KR101403770B1
KR101403770B1 KR1020137017858A KR20137017858A KR101403770B1 KR 101403770 B1 KR101403770 B1 KR 101403770B1 KR 1020137017858 A KR1020137017858 A KR 1020137017858A KR 20137017858 A KR20137017858 A KR 20137017858A KR 101403770 B1 KR101403770 B1 KR 101403770B1
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South Korea
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metal
spout
ingot
partial
casting
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KR20130140819A (ko
Inventor
마크 앤더슨
토드 에프. 비쇼프
제임스 보어만
웨인 제이. 펜톤
데이비드 신든
존 스티븐 틴지
로버트 브루스 와그스태프
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노벨리스 인코퍼레이티드
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • B22D7/12—Appurtenances, e.g. for sintering, for preventing splashing
    • 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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/049—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds for direct chill casting, e.g. electromagnetic casting
    • 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
    • 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
    • B22D11/16—Controlling or regulating processes or operations
    • B22D11/18—Controlling or regulating processes or operations for pouring
    • 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
    • B22D11/16—Controlling or regulating processes or operations
    • B22D11/18—Controlling or regulating processes or operations for pouring
    • B22D11/181—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level
    • B22D11/185—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level by using optical 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
    • B22D11/16—Controlling or regulating processes or operations
    • B22D11/18—Controlling or regulating processes or operations for pouring
    • B22D11/181—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level
    • B22D11/186—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level by using electric, magnetic, sonic or ultrasonic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D15/00—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor
    • B22D15/04—Machines or apparatus for chill casting
    • 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
    • B22D41/14—Closures
    • B22D41/16—Closures stopper-rod type, i.e. a stopper-rod being positioned downwardly through the vessel and the metal therein, for selective registry with the pouring opening
    • B22D41/18—Stopper-rods therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/10—Repairing defective or damaged objects by metal casting procedures

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
KR1020137017858A 2010-12-22 2011-12-21 주조된 금속 잉곳 내의 수축 캐비티 제거 방법 Active KR101403770B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201061460029P 2010-12-22 2010-12-22
US61/460,029 2010-12-22
PCT/CA2011/050790 WO2012083452A1 (en) 2010-12-22 2011-12-21 Elimination of shrinkage cavity in cast ingots

Publications (2)

Publication Number Publication Date
KR20130140819A KR20130140819A (ko) 2013-12-24
KR101403770B1 true KR101403770B1 (ko) 2014-06-18

Family

ID=46312968

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137017858A Active KR101403770B1 (ko) 2010-12-22 2011-12-21 주조된 금속 잉곳 내의 수축 캐비티 제거 방법

Country Status (10)

Country Link
US (1) US8347949B2 (enExample)
EP (1) EP2654990B1 (enExample)
JP (1) JP5766816B2 (enExample)
KR (1) KR101403770B1 (enExample)
CN (1) CN103260794B (enExample)
AU (1) AU2011349038B2 (enExample)
BR (1) BR112013013129B1 (enExample)
CA (1) CA2817810C (enExample)
RU (1) RU2533221C1 (enExample)
WO (1) WO2012083452A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8381385B2 (en) * 2004-12-27 2013-02-26 Tri-Arrows Aluminum Inc. Shaped direct chill aluminum ingot
US20060137851A1 (en) * 2004-12-27 2006-06-29 Gyan Jha Shaped direct chill aluminum ingot
US9395120B2 (en) 2013-03-11 2016-07-19 Novelis Inc. Magnetic pump installation
US9192988B2 (en) 2013-03-12 2015-11-24 Novelis Inc. Intermittent molten metal delivery
AT515244A2 (de) * 2013-12-30 2015-07-15 Inteco Special Melting Technologies Gmbh Verfahren zur Herstellung von langen Gussblöcken großen Querschnitts
US10317332B2 (en) * 2014-09-05 2019-06-11 Southwest Research Institute System, apparatus or method for characterizing pitting corrosion
WO2016106007A1 (en) 2014-12-22 2016-06-30 Novelis Inc. Clad sheets for heat exchangers
CN107812923A (zh) * 2017-09-15 2018-03-20 鹰普航空零部件（无锡）有限公司 一种采用局部冷却解决零件缩松问题的不锈钢浇注工艺
EP3548208B1 (en) 2017-11-15 2023-06-14 Novelis Inc. Metal level overshoot or undershoot mitigation at transition of flow rate demand
CN115427170A (zh) * 2020-03-26 2022-12-02 诺维尔里斯公司 控制锭头部的形状的方法
BR112022017830A2 (pt) * 2020-05-07 2022-12-06 Novelis Inc Bico de fundição com fenda com pino de controle inferior
CN114226756B (zh) * 2020-09-09 2023-06-16 上海交通大学 增材制造方法
CN112139466B (zh) * 2020-10-09 2022-11-01 中国航发北京航空材料研究院 7000系铝合金直冷半连续铸锭的分级间歇停顿式起铸方法
CN112756593A (zh) * 2021-01-26 2021-05-07 浙江鑫耐铝熔铸设备材料有限公司 一种全自动液位流槽控制系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960021265A (ko) * 1994-12-28 1996-07-18 타카하시 카쯔히코 주조용 금속슬러리의 제조방법
KR20020051088A (ko) * 2000-12-22 2002-06-28 이구택 연속주조용 용융금속 공급장치 및 그 방법
KR20020060715A (ko) * 1999-10-15 2002-07-18 로라멘디, 에스.아. 생형 금속주조법 및 주조거터 밀봉장치
KR101177584B1 (ko) 2003-12-11 2012-08-27 노벨리스 인코퍼레이티드 수평형 주조기를 가동 및 정지시키기 위한 방법 및 장치

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GB1019636A (en) * 1962-12-17 1966-02-09 Sandvikens Jernverks Ab Heat-insulating compositions and their use
FR2228562B1 (enExample) * 1973-05-09 1977-04-29 Pechiney Aluminium
US4081168A (en) 1974-09-12 1978-03-28 Foseco Trading, A.G. Hot top lining slabs and sleeves
IT1077822B (it) * 1977-02-04 1985-05-04 Terni Ind Elettr Dispositivo per l'alimentazione di metallo fuso durante la solidificazione dei lingotti
DE3346650A1 (de) 1983-12-20 1985-06-27 Schweizerische Aluminium Ag, Chippis Verfahren und vorrichtung zum bestimmen und regeln eines niveaus einer metallschmelze
JPS63268560A (ja) * 1986-09-05 1988-11-07 Michihiro Giken:Kk 鋳型用定量注湯装置
FR2631263B1 (fr) * 1988-05-13 1990-07-20 Siderurgie Fse Inst Rech Procede de refroidissement d'un produit metallique coule en continu
JPH02211955A (ja) * 1989-02-13 1990-08-23 Sumitomo Metal Ind Ltd モールドレベル計の自動退避装置
JPH0327851A (ja) * 1989-06-26 1991-02-06 Sumitomo Metal Ind Ltd 連続鋳造鋳型内の溶湯流動変動抑制装置
JPH0726057U (ja) * 1993-10-06 1995-05-16 株式会社三好製作所 金属溶湯の注湯装置
JPH07112241A (ja) * 1993-10-15 1995-05-02 Furukawa Techno Material:Kk 金型鋳造法とその装置
JPH0824996A (ja) * 1994-07-07 1996-01-30 Alithium:Kk 金属ビレットの竪型連続鋳造方法および装置
ES2297431T5 (es) * 2003-06-24 2019-10-09 Novelis Inc Procedimiento de colada de un lingote compuesto
US20100032455A1 (en) 2008-08-08 2010-02-11 Timothy James Cooper Control pin and spout system for heating metal casting distribution spout configurations
CN101602102B (zh) * 2009-06-17 2011-05-04 北京航空航天大学 外加小温度梯度消除铸件缩孔缩松的凝固过程控制方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960021265A (ko) * 1994-12-28 1996-07-18 타카하시 카쯔히코 주조용 금속슬러리의 제조방법
KR20020060715A (ko) * 1999-10-15 2002-07-18 로라멘디, 에스.아. 생형 금속주조법 및 주조거터 밀봉장치
KR20020051088A (ko) * 2000-12-22 2002-06-28 이구택 연속주조용 용융금속 공급장치 및 그 방법
KR101177584B1 (ko) 2003-12-11 2012-08-27 노벨리스 인코퍼레이티드 수평형 주조기를 가동 및 정지시키기 위한 방법 및 장치

Also Published As

Publication number Publication date
CA2817810C (en) 2015-02-10
CN103260794A (zh) 2013-08-21
EP2654990B1 (en) 2015-12-09
AU2011349038B2 (en) 2016-03-31
CN103260794B (zh) 2015-05-20
US20120160442A1 (en) 2012-06-28
EP2654990A4 (en) 2014-07-09
CA2817810A1 (en) 2012-06-28
BR112013013129B1 (pt) 2018-07-17
JP2014501176A (ja) 2014-01-20
EP2654990A1 (en) 2013-10-30
KR20130140819A (ko) 2013-12-24
BR112013013129A2 (pt) 2016-08-23
US8347949B2 (en) 2013-01-08
JP5766816B2 (ja) 2015-08-19
WO2012083452A1 (en) 2012-06-28
AU2011349038A1 (en) 2013-06-06
RU2533221C1 (ru) 2014-11-20

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