BR9813103A - Processo e aparelho para vazar metal em fusão - Google Patents
Processo e aparelho para vazar metal em fusãoInfo
- 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
Links
- 239000002184 metal Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 238000005266 casting Methods 0.000 title 1
- 239000007858 starting material Substances 0.000 abstract 3
- 230000008602 contraction Effects 0.000 abstract 1
- 230000004927 fusion Effects 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
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.
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) | CA2736798C (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) | SK287266B6 (pt) |
TR (1) | TR200001073T2 (pt) |
WO (1) | WO1999020418A1 (pt) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1009562B9 (en) * | 1997-07-10 | 2007-02-28 | Novelis, Inc. | A mould table with a system for providing consistent flow through multiple permeable perimeter walls in casting moulds |
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 |
JP4648312B2 (ja) | 2003-06-24 | 2011-03-09 | ノベリス・インコーポレイテッド | 複合インゴットのキャスティング方法 |
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 |
CA2625847C (en) | 2005-10-28 | 2012-01-24 | Novelis Inc. | Homogenization and heat-treatment of cast metals |
US7617864B2 (en) * | 2006-02-28 | 2009-11-17 | Novelis Inc. | Cladding ingot to prevent hot-tearing |
ES2437863T3 (es) | 2006-03-01 | 2014-01-14 | Novelis Inc. | Colada secuencial de metales que tienen coeficientes de contracción altos |
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 |
RU2510782C1 (ru) * | 2010-02-11 | 2014-04-10 | Новелис Инк. | Способ отливки составного слитка с компенсацией изменения температуры металла |
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 |
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US6158498A (en) * | 1997-10-21 | 2000-12-12 | Wagstaff, Inc. | Casting of molten metal in an open ended mold cavity |
-
1997
- 1997-10-21 US US08/954,784 patent/US6158498A/en not_active Expired - Lifetime
-
1998
- 1998-10-13 CN CNB988125021A patent/CN1296158C/zh not_active Expired - Lifetime
- 1998-10-13 KR KR1020007004222A patent/KR100803859B1/ko not_active IP Right Cessation
- 1998-10-13 NZ NZ503951A patent/NZ503951A/xx not_active IP Right Cessation
- 1998-10-13 CZ CZ20001435A patent/CZ301965B6/cs not_active IP Right Cessation
- 1998-10-13 PL PL98340213A patent/PL187487B1/pl unknown
- 1998-10-13 HU HU0200645A patent/HU230027B1/hu unknown
- 1998-10-13 CA CA2736798A patent/CA2736798C/en not_active Expired - Lifetime
- 1998-10-13 BR BR9813103-6A patent/BR9813103A/pt active IP Right Grant
- 1998-10-13 RU RU2000112553/02A patent/RU2206427C2/ru active
- 1998-10-13 SK SK21-2009A patent/SK287266B6/sk not_active IP Right Cessation
- 1998-10-13 JP JP2000516794A patent/JP2001520122A/ja active Pending
- 1998-10-13 KR KR1020077018520A patent/KR100860669B1/ko not_active IP Right Cessation
- 1998-10-13 EP EP20070013366 patent/EP1867411A3/en not_active Ceased
- 1998-10-13 WO PCT/US1998/021567 patent/WO1999020418A1/en active Application Filing
- 1998-10-13 CA CA2674153A patent/CA2674153C/en not_active Expired - Lifetime
- 1998-10-13 CA CA2736400A patent/CA2736400C/en not_active Expired - Lifetime
- 1998-10-13 CA CA002309043A patent/CA2309043C/en not_active Expired - Lifetime
- 1998-10-13 GB GB0012406A patent/GB2347887B/en not_active Expired - Lifetime
- 1998-10-13 AU AU10811/99A patent/AU750545B2/en not_active Expired
- 1998-10-13 TR TR2000/01073T patent/TR200001073T2/xx unknown
- 1998-10-13 SK SK571-2000A patent/SK287265B6/sk not_active IP Right Cessation
- 1998-10-13 SK SK22-2009A patent/SK287267B6/sk not_active IP Right Cessation
- 1998-10-13 EP EP98953432A patent/EP1034056A4/en not_active Withdrawn
- 1998-10-13 KR KR1020077018521A patent/KR100853074B1/ko not_active IP Right Cessation
-
2000
- 2000-04-17 IS IS5458A patent/IS5458A/is unknown
- 2000-04-18 NO NO20002020A patent/NO334519B1/no not_active IP Right Cessation
- 2000-05-17 US US09/572,644 patent/US6260602B1/en not_active Expired - Lifetime
- 2000-10-20 US US09/693,494 patent/US6546995B1/en not_active Expired - Lifetime
-
2009
- 2009-04-06 JP JP2009092425A patent/JP5039743B2/ja not_active Expired - Lifetime
- 2009-04-06 JP JP2009092426A patent/JP2009148837A/ja active Pending
- 2009-09-25 JP JP2009221112A patent/JP5319475B2/ja not_active Expired - Lifetime
-
2012
- 2012-02-13 JP JP2012028759A patent/JP2012091234A/ja active Pending
- 2012-06-01 JP JP2012126303A patent/JP2012157904A/ja active Pending
- 2012-10-22 JP JP2012233018A patent/JP5856035B2/ja not_active Expired - Lifetime
- 2012-11-26 JP JP2012257908A patent/JP2013059810A/ja active Pending
-
2015
- 2015-08-31 JP JP2015171079A patent/JP5894700B2/ja not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Transfer |
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) Free format text: TRANSFERIDO DE: ALCAN INTERNATIONAL LIMITED |