BR9813103A - Processo e aparelho para vazar metal em fusão - Google Patents

Processo e aparelho para vazar metal em fusão

Info

Publication number
BR9813103A
BR9813103A BR9813103-6A BR9813103A BR9813103A BR 9813103 A BR9813103 A BR 9813103A BR 9813103 A BR9813103 A BR 9813103A BR 9813103 A BR9813103 A BR 9813103A
Authority
BR
Brazil
Prior art keywords
cavity
cross
geometric axis
forces
starting material
Prior art date
Application number
BR9813103-6A
Other languages
English (en)
Inventor
Robert Bruce Wagstaff
Original Assignee
Wagstaff Inc
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 Wagstaff Inc filed Critical Wagstaff Inc
Publication of BR9813103A publication Critical patent/BR9813103A/pt

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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • 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
    • B22D11/07—Lubricating the moulds
    • 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
    • B22D11/08—Accessories for starting the casting procedure
    • 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
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

''PROCESSO E APARELHO PARA VAZAR METAL EM FUSãO'' Quando um corpo de material de partida (70) é interposto na cavidade (4) entre o bloco de partida (60) e um primeiro plano de seção transversal (72) da cavidade transversal a seu eixo geométrico (12), o bloco de partida começa a reciprocar ao longo do eixo geométrico e o corpo de material de partida começa a reciprocar em tandem com ele, através de uma série de segundos planos de seção transversal (74), camadas (76) de metal fundido são sucessivamente superpostas sobre o corpo do material de partida adjacente ao primeiro plano de seção transversal de cavidade, e as camadas prontamente distendem-se relativamente de modo periférico para fora do eixo geométrico sob as inerentes forças de alargamento ali. A invenção confina a distensão de camadas para fora relativamente periférica com uma superfície de moldagem (62), que é perifericamente dilatada para fora em torno do eixo geométrico de cavidade, de modo que as forças de contração térmicas, surgindo em cada camada, podem contrabalançar as forças de alargamento.
BR9813103-6A 1997-10-21 1998-10-13 Processo e aparelho para vazar metal em fusão BR9813103A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/954,784 US6158498A (en) 1997-10-21 1997-10-21 Casting of molten metal in an open ended mold cavity
PCT/US1998/021567 WO1999020418A1 (en) 1997-10-21 1998-10-13 Casting of molten metal in an open ended mold cavity

Publications (1)

Publication Number Publication Date
BR9813103A true BR9813103A (pt) 2000-08-22

Family

ID=25495927

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9813103-6A BR9813103A (pt) 1997-10-21 1998-10-13 Processo e aparelho para vazar metal em fusão

Country Status (19)

Country Link
US (3) US6158498A (pt)
EP (2) EP1867411A3 (pt)
JP (9) JP2001520122A (pt)
KR (3) KR100803859B1 (pt)
CN (1) CN1296158C (pt)
AU (1) AU750545B2 (pt)
BR (1) BR9813103A (pt)
CA (4) CA2674153C (pt)
CZ (1) CZ301965B6 (pt)
GB (1) GB2347887B (pt)
HU (1) HU230027B1 (pt)
IS (1) IS5458A (pt)
NO (1) NO334519B1 (pt)
NZ (1) NZ503951A (pt)
PL (1) PL187487B1 (pt)
RU (1) RU2206427C2 (pt)
SK (3) SK287265B6 (pt)
TR (1) TR200001073T2 (pt)
WO (1) WO1999020418A1 (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999002284A1 (en) * 1997-07-10 1999-01-21 Wagstaff, Inc. A system for providing consistent flow through multiple permeable perimeter walls in a casting mold
US6158498A (en) * 1997-10-21 2000-12-12 Wagstaff, Inc. Casting of molten metal in an open ended mold cavity
WO2004075839A2 (en) * 2003-02-21 2004-09-10 Irm Llc Methods and compositions for modulating apoptosis
RU2238819C1 (ru) * 2003-04-04 2004-10-27 Алмекс Сша, Инк. Кристаллизатор для литья металлов и их сплавов и способ его изготовления
CA2540321C (en) * 2003-06-24 2009-12-15 Novelis Inc. Method for casting composite ingot
US7673656B2 (en) * 2003-10-15 2010-03-09 Standard Textile Co., Inc. Woven terry fabric with non-moisture-transporting synthetic filament yarns
US7077186B2 (en) * 2003-12-11 2006-07-18 Novelis Inc. Horizontal continuous casting of metals
US7007739B2 (en) 2004-02-28 2006-03-07 Wagstaff, Inc. Direct chilled metal casting system
BRPI0617847B1 (pt) 2005-10-28 2015-09-08 Novelis Inc método de lingotar um metal, lingote de metal, método de produzir um artigo de chapa fina metálica, e, método de produzir um lingote de metal que pode ser laminado a quente sem homogeneização prévia.
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
CN101646514A (zh) * 2007-02-28 2010-02-10 诺维尔里斯公司 通过直接冷硬铸造共铸金属
US9953481B2 (en) 2007-03-26 2018-04-24 Touchtunes Music Corporation Jukebox with associated video server
KR100904506B1 (ko) * 2007-06-26 2009-06-25 성훈엔지니어링(주) 에어슬립방식의 비원형 연속주조 몰드 및 이의 알루미늄합금의 주조 방법
US7881153B2 (en) * 2007-08-21 2011-02-01 Pgs Geophysical As Steerable paravane system for towed seismic streamer arrays
BRPI0815781B1 (pt) * 2007-08-29 2017-01-24 Novelis Inc aparelho e método para lingotar um lingote de metal compósito
CA2724754C (en) * 2008-05-22 2013-02-05 Novelis Inc. Oxide restraint during co-casting of metals
WO2010012099A1 (en) 2008-07-31 2010-02-04 Novelis Inc. Sequential casting of metals having similar freezing ranges
KR101356924B1 (ko) * 2010-02-11 2014-01-28 노벨리스 인코퍼레이티드 금속 온도 보상을 갖는 복합 잉곳 주조 방법 및 장치
FR2985443B1 (fr) 2012-01-10 2014-01-31 Constellium France Dispositif de refroidissement a double jet pour moule de coulee semi-continue verticale
US8813827B2 (en) * 2012-03-23 2014-08-26 Novelis Inc. In-situ homogenization of DC cast metals with additional quench
CN103658571B (zh) * 2012-09-04 2016-01-06 中国兵器科学研究院宁波分院 一种层状复合材料半连铸结晶器
US11883876B2 (en) 2017-06-12 2024-01-30 Wagstaff, Inc. Dynamic mold shape control for direct chill casting
KR20240138121A (ko) 2020-03-26 2024-09-20 노벨리스 인크. 잉곳 헤드의 형상 제어 방법
JP7505302B2 (ja) * 2020-07-07 2024-06-25 株式会社レゾナック 鋳塊の製造装置
US11717882B1 (en) * 2022-02-18 2023-08-08 Wagstaff, Inc. Mold casting surface cooling

Family Cites Families (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE197045C (pt) *
US2245224A (en) * 1938-09-03 1941-06-10 American Smelting Refining Apparatus for continuously casting metals
US3076241A (en) * 1959-06-22 1963-02-05 Reynolds Metals Co Graphite mold casting system
US2983972A (en) * 1960-11-17 1961-05-16 Reynolds Metals Co Metal casting system
US3212142A (en) * 1962-02-15 1965-10-19 Reynolds Metals Co Continuous casting system
GB1049698A (en) * 1964-05-05 1966-11-30 British Iron Steel Research Improvements in or relating to the manufacture of elongate articles
US3445922A (en) * 1966-02-11 1969-05-27 George R Leghorn Method and apparatus for the forming of longitudinal structural shapes from cast tube
US3430680A (en) * 1966-06-16 1969-03-04 George R Leghorn Method of forming structural shapes from molten material by stream casting
AT291898B (de) * 1969-05-09 1971-08-10 Voest Ag Verfahren zur Bearbeitung eines Stahlgußstranges
US4207941A (en) * 1975-06-16 1980-06-17 Shrum Lorne R Method of continuous casting of metal in a tapered mold and mold per se
US4004631A (en) * 1975-07-28 1977-01-25 Kaiser Aluminum & Chemical Corporation Electromagnetic casting apparatus
CA1082875A (en) 1976-07-29 1980-08-05 Ryota Mitamura Process and apparatus for direct chill casting of metals
JPS5340630A (en) * 1976-09-27 1978-04-13 Kawasaki Steel Co Method of augmenting width of cast piece in continuous casting
SU648330A1 (ru) * 1977-10-05 1979-02-25 Краматорский Научно-Исследовательский И Проектно-Технологический Институт Машиностроения Способ начала процесса непрерывной разливки металла
DE2940473A1 (de) * 1978-04-07 1981-01-15 Nippon Steel Corp Verfahren und vorrichtung zur herstellung von metallprofilen
JPS5825845A (ja) * 1981-08-06 1983-02-16 Sumitomo Light Metal Ind Ltd ホツトトツプ鋳造装置
JPS58205662A (ja) * 1982-05-25 1983-11-30 Nippon Light Metal Co Ltd 金属の半連続鋳造方法
GB2129344B (en) * 1982-10-20 1986-11-19 Wagstaff Engineering Inc Direct chill casting
US4598763A (en) * 1982-10-20 1986-07-08 Wagstaff Engineering, Inc. Direct chill metal casting apparatus and technique
SE445181B (sv) 1982-12-15 1986-06-09 Nippon Light Metal Co Sett vid kontinuerlig metallgjutning
JPS59206133A (ja) * 1983-05-11 1984-11-21 Nissan Motor Co Ltd 鍛造部品の製造法
JPS60257948A (ja) * 1984-06-04 1985-12-19 Nippon Kokan Kk <Nkk> 水平連続鋳造用鋳型
JPS61119359A (ja) * 1984-11-15 1986-06-06 Showa Alum Ind Kk マグネシウムまたはその合金の連続鋳造法
EP0196466B1 (en) * 1985-03-01 1991-04-24 Sumitomo Metal Industries, Ltd. Method of and apparatus for feeding material to hot forging machine
CA1275781C (en) * 1986-05-27 1990-11-06 Guy Leblanc Modular mould system and method for continuous casting of metal ingots
US4714498A (en) * 1986-06-27 1987-12-22 National Forge Company Process for producing large section, large mass forged sleeves from large diameter ingots of alloy 625
US4693298A (en) * 1986-12-08 1987-09-15 Wagstaff Engineering, Inc. Means and technique for casting metals at a controlled direct cooling rate
FR2609655B1 (fr) * 1987-01-15 1989-03-24 Cezus Co Europ Zirconium Dispositif de fusion et coulee continue de metaux, son procede de mise en oeuvre et son utilisation
JPS63252604A (ja) * 1987-04-08 1988-10-19 Hitachi Ltd 連鋳直結圧延方法及び装置
IT1214201B (it) * 1987-08-05 1990-01-10 Danieli Off Mecc Impianto per la laminazione diprodotti lunghi da billette e blumi provenienti da piu' linee di colata continua.
DE3837642A1 (de) * 1988-11-05 1990-05-17 Schloemann Siemag Ag Verfahren und vorrichtung zur herstellung von warmgewalzten stahlbaendern
JP2656334B2 (ja) * 1988-12-28 1997-09-24 マツダ株式会社 鋳造鍛造方法
JPH02229651A (ja) * 1989-03-03 1990-09-12 Sumitomo Metal Ind Ltd 連続鋳造用複合鋳型
JP2758029B2 (ja) * 1989-06-19 1998-05-25 マツダ株式会社 アルミニウム部品の製造方法及びそれに用いる鍛造金型
JPH03110043A (ja) * 1989-09-22 1991-05-10 Furukawa Alum Co Ltd 金属の竪型連続鋳造装置
JPH0648778B2 (ja) * 1989-09-29 1994-06-22 三洋電機株式会社 衛星放送受信装置のａｆｃ方法
US5472041A (en) * 1989-12-01 1995-12-05 Cf&I Steel, L.P. Railroad rail and method and system of rolling the same by conventional or continuous rolling process
RU1677927C (ru) * 1990-01-30 1995-07-25 Центральный научно-исследовательский институт черной металлургии им.И.П.Бардина Способ обжатия непрерывнолитых плоских слитков в твердожидком состоянии
US5103892A (en) * 1990-02-28 1992-04-14 Asarco Incorporated Continuous casting of discrete shapes
JPH03291133A (ja) * 1990-04-05 1991-12-20 Furukawa Electric Co Ltd:The 連続鋳造用鋳型
US5409053A (en) * 1991-02-06 1995-04-25 Concast Standard Ag Continuous casting mold
JP2639758B2 (ja) * 1991-08-01 1997-08-13 新日本製鐵株式会社 スラブ連続鋳造のスタート方法
JPH0673482A (ja) * 1992-08-26 1994-03-15 Honda Motor Co Ltd アルミニウム合金部材及びその製造方法
US5318098A (en) * 1992-09-24 1994-06-07 Wagstaff, Inc. Metal casting unit
JPH06328197A (ja) * 1993-05-19 1994-11-29 Toyota Motor Corp 鍛造用素材の製造方法
US5386869A (en) * 1993-07-01 1995-02-07 Bethlehem Steel Corporation Variable flange beam blank and method of continuous casting
US5582230A (en) * 1994-02-25 1996-12-10 Wagstaff, Inc. Direct cooled metal casting process and apparatus
DE4419387C1 (de) * 1994-05-30 1995-08-31 Mannesmann Ag Verfahren und Anlage zum Stranggießen von endabmessungsnahen Gießformaten
ES2138123T3 (es) * 1994-07-25 2000-01-01 Concast Standard Ag Lingotera de colada continua para un perfil preliminar en doble t.
JP3247265B2 (ja) * 1994-12-06 2002-01-15 昭和電工株式会社 金属の鋳造法及びその装置
NO300411B1 (no) * 1995-05-12 1997-05-26 Norsk Hydro As Stöpeutstyr
NO302803B1 (no) * 1996-03-20 1998-04-27 Norsk Hydro As Utstyr for bruk ved kontinuerlig stöping av metall
US6158498A (en) * 1997-10-21 2000-12-12 Wagstaff, Inc. Casting of molten metal in an open ended mold cavity

Also Published As

Publication number Publication date
JP2009148837A (ja) 2009-07-09
AU1081199A (en) 1999-05-10
CN1296158C (zh) 2007-01-24
CA2674153C (en) 2011-12-13
JP2012091234A (ja) 2012-05-17
HUP0200645A2 (en) 2002-06-28
KR20070089757A (ko) 2007-08-31
NZ503951A (en) 2002-09-27
NO20002020D0 (no) 2000-04-18
PL187487B1 (pl) 2004-07-30
JP2009148836A (ja) 2009-07-09
JP2001520122A (ja) 2001-10-30
CA2736400C (en) 2013-06-25
JP5319475B2 (ja) 2013-10-16
JP2013059810A (ja) 2013-04-04
RU2206427C2 (ru) 2003-06-20
US6546995B1 (en) 2003-04-15
CA2674153A1 (en) 1999-04-29
KR100853074B1 (ko) 2008-08-19
JP2016026115A (ja) 2016-02-12
EP1867411A2 (en) 2007-12-19
GB2347887A (en) 2000-09-20
IS5458A (is) 2000-04-17
US6158498A (en) 2000-12-12
SK287265B6 (sk) 2010-04-07
JP5039743B2 (ja) 2012-10-03
KR20010031241A (ko) 2001-04-16
TR200001073T2 (tr) 2000-11-21
CA2736798A1 (en) 1999-04-29
KR100803859B1 (ko) 2008-02-14
HU230027B1 (hu) 2015-05-28
CN1283141A (zh) 2001-02-07
KR100860669B1 (ko) 2008-09-26
WO1999020418A1 (en) 1999-04-29
SK287267B6 (sk) 2010-04-07
PL340213A1 (en) 2001-01-15
CA2309043A1 (en) 1999-04-29
AU750545B2 (en) 2002-07-18
EP1034056A1 (en) 2000-09-13
EP1867411A3 (en) 2008-08-13
US6260602B1 (en) 2001-07-17
CA2736400A1 (en) 1999-04-29
CA2736798C (en) 2013-06-25
KR20070089758A (ko) 2007-08-31
CZ301965B6 (cs) 2010-08-18
JP2013013940A (ja) 2013-01-24
JP2009291841A (ja) 2009-12-17
SK5712000A3 (en) 2000-12-11
JP2012157904A (ja) 2012-08-23
CZ20001435A3 (cs) 2000-12-13
GB2347887B (en) 2002-12-11
JP5894700B2 (ja) 2016-03-30
NO334519B1 (no) 2014-03-31
CA2309043C (en) 2009-12-29
JP5856035B2 (ja) 2016-02-09
SK287266B6 (sk) 2010-04-07
GB0012406D0 (en) 2000-07-12
NO20002020L (no) 2000-06-19
EP1034056A4 (en) 2005-05-18

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Owner name: ALCAN INTERNATIONAL LIMITED (CA)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: NOVELIS INC. (CA)

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