BRPI0403171A - Sistema de vazamentoe processo para vazamento de massas fundidas de metal não-ferroso - Google Patents
Sistema de vazamentoe processo para vazamento de massas fundidas de metal não-ferrosoInfo
- Publication number
- BRPI0403171A BRPI0403171A BR0403171-7A BRPI0403171A BRPI0403171A BR PI0403171 A BRPI0403171 A BR PI0403171A BR PI0403171 A BRPI0403171 A BR PI0403171A BR PI0403171 A BRPI0403171 A BR PI0403171A
- Authority
- BR
- Brazil
- Prior art keywords
- outlet opening
- dip tube
- melt
- current outlet
- casting
- Prior art date
Links
Classifications
-
- 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
- B22D41/50—Pouring-nozzles
-
- 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
- B22D11/103—Distributing the molten metal, e.g. using runners, floats, distributors
-
- 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
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0605—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two belts, e.g. Hazelett-process
-
- 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
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0637—Accessories therefor
- B22D11/064—Accessories therefor for supplying molten metal
- B22D11/0642—Nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
"SISTEMA DE VAZAMENTO E PROCESSO PARA VAZAMENTO DE MASSAS FUNDIDAS DE METAL NãO-FERROSO". A invenção refere-se a um sistema de vazamento para o vazamento de massas fundidas de metal não-ferroso, especialmente cobre ou ligas de cobre, para fabricação de produtos planos, consistindo em um recipiente distribuidor ('tundish') com ao menos um tubo de imersão estendendo-se de preferência inclinadamente para baixo, o qual imerge no banho em fusão que se encontra na coquilha de lingote fino, bem como a um processo para vazamento. Partindo das desvantagens do estado atual da técnica conhecido, deve ser provido um sistema de vazamento que garanta uma introdução sem perturbações da massa fundida na coquilha bem como uma desgaseificação na superfície livre da coquilha. Para isso se propõe um sistema de vazamento consistindo em um recipiente distribuidor ('tundish') com ao menos um tubo de imersão disposto no mesmo, estendendo-se inclinadamente para baixo, em um ângulo de vazamento definido, com um primeiro segmento e um segundo segmento formando a ponta de tubo de imersão (9), que imerge no banho de massa fundida de uma coquilha. A ponta de tubo de imersão (9) é fechada em sua extremidade (10, 11) livre e em sua parede apontando na direção do lado inferior de coquilha possui ao menos uma abertura de saída de corrente (12) produzindo uma primeira alteração de direção da corrente de massa fundida. Na ponta de tubo de imersão (9), distanciado da abertura de saída de corrente (12), está disposto um lábio (13,13 <a>) recobrindo a abertura de saída de corrente, que conduz a uma segunda alteração de direção e distribuição da corrente de massa fundida transversalmente ao eixo longitudinal da coquilha, sendo que no estado operacional a abertura de saída de corrente e o lábio encontram-se abaixo da superfície do banho da coquilha.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP03017412A EP1506827B1 (de) | 2003-08-01 | 2003-08-01 | Giesssystem und Verfahren zum Vergiessen von NE-Metallschmelzen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0403171A true BRPI0403171A (pt) | 2005-05-24 |
Family
ID=33560762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0403171-7A BRPI0403171A (pt) | 2003-08-01 | 2004-07-30 | Sistema de vazamentoe processo para vazamento de massas fundidas de metal não-ferroso |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US6994149B2 (pt) |
| EP (1) | EP1506827B1 (pt) |
| JP (1) | JP2005193296A (pt) |
| KR (1) | KR20050016086A (pt) |
| CN (1) | CN100345646C (pt) |
| AR (1) | AR045136A1 (pt) |
| AT (1) | ATE305834T1 (pt) |
| BR (1) | BRPI0403171A (pt) |
| CA (1) | CA2473316C (pt) |
| DE (1) | DE50301315D1 (pt) |
| ES (1) | ES2250796T3 (pt) |
| MX (1) | MXPA04007200A (pt) |
| PE (1) | PE20050116A1 (pt) |
| RU (1) | RU2373019C2 (pt) |
| SI (1) | SI1506827T1 (pt) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1946866A1 (de) * | 2007-01-20 | 2008-07-23 | MKM Mansfelder Kupfer und Messing GmbH | Verfahren und Vorrichtung zum Vergiessen von NE-Metallschmelzen, insbesondere Kupfer oder Kupferlegierungen |
| DE102007055346A1 (de) * | 2007-11-19 | 2009-05-20 | Sms Demag Ag | Gießanlage mit einer Vorrichtung zum Aufbringen auf ein Gießband |
| JP5548582B2 (ja) * | 2010-10-25 | 2014-07-16 | 本田技研工業株式会社 | 金型設計装置、金型設計方法、金型設計システムおよび金型設計プログラム |
| EP2656945A1 (de) * | 2012-04-26 | 2013-10-30 | SMS Concast AG | Feuerfestes Giessrohr für eine Kokille zum Stranggiessen von Metallschmelze |
| DE102017106456A1 (de) | 2017-03-27 | 2018-09-27 | Mkm Mansfelder Kupfer Und Messing Gmbh | Keramikrohr und Gießsystem |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE576793A (pt) * | 1958-03-17 | |||
| DE1939170B2 (de) * | 1969-07-29 | 1971-04-22 | Mannesmann Ag | Einrichtung zum verteilen einer schmelze in einer anlage zum stranggiessen von stahl |
| JPS5117939B1 (pt) * | 1971-04-15 | 1976-06-05 | ||
| BE794857A (fr) * | 1972-02-03 | 1973-05-29 | Voest Ag | Procede de separation d'inclusions non metalliques dans les metaux en fusion, et tubes de coulee pour l'accomplissement du procede |
| JPS49139322U (pt) * | 1973-04-04 | 1974-11-30 | ||
| SE7409971L (pt) * | 1973-09-11 | 1975-03-12 | Voest Ag | |
| JPS5085525A (pt) * | 1973-12-03 | 1975-07-10 | ||
| JPS55141365A (en) * | 1979-04-20 | 1980-11-05 | Nippon Steel Corp | Continuous casting method |
| DE3311090C2 (de) * | 1983-03-26 | 1985-04-04 | Fried. Krupp Gmbh, 4300 Essen | Zuführeinrichtung zum Einbringen von Stahlschmelze in Doppelbandgießmaschinen |
| EP0194327A1 (de) * | 1985-03-09 | 1986-09-17 | Fried. Krupp Gesellschaft mit beschränkter Haftung | Einrichtung zur Regelung der Lage des Giessspiegels innerhalb einer Doppelbandstranggiesskokille |
| JPS61205647U (pt) * | 1985-06-11 | 1986-12-25 | ||
| JPS6272753U (pt) * | 1985-10-22 | 1987-05-09 | ||
| DE3623660A1 (de) * | 1986-07-12 | 1988-01-14 | Thyssen Stahl Ag | Feuerfestes giessrohr |
| JPS6352756A (ja) * | 1986-08-21 | 1988-03-05 | Nippon Steel Corp | 連続鋳造用浸漬ノズル |
| US4949778A (en) * | 1987-12-16 | 1990-08-21 | Kawasaki Steel Corporation | Immersion nozzle for continuous casting |
| DE3810302A1 (de) * | 1988-03-24 | 1989-10-12 | Mannesmann Ag | Giesseinrichtung zur kontinuierlichen herstellung von metallband |
| JPH01273654A (ja) * | 1988-04-25 | 1989-11-01 | Kawasaki Steel Corp | 金属溶湯の注湯用ノズル |
| JPH0698467B2 (ja) * | 1989-12-06 | 1994-12-07 | 株式会社日立製作所 | 連続鋳造機の注湯装置 |
| DE4034652A1 (de) | 1990-10-31 | 1992-05-07 | Didier Werke Ag | Verbindung zwischen ausguss und giessrohr an metallurgischen gefaessen |
| JPH0518743U (ja) * | 1991-08-26 | 1993-03-09 | 愛知製鋼株式会社 | 遮蔽筒付き連続鋳造用浸漬ノズル |
| JP3130152B2 (ja) * | 1992-12-25 | 2001-01-31 | 株式会社日立製作所 | 双ベルト式連続鋳造機及びその注湯方法 |
| JP2976833B2 (ja) * | 1995-02-01 | 1999-11-10 | 株式会社神戸製鋼所 | 大断面鋳型への溶鋼注湯方法 |
| JP2796524B2 (ja) * | 1996-04-11 | 1998-09-10 | 品川白煉瓦株式会社 | 複合浸漬ノズル |
| IT1284035B1 (it) | 1996-06-19 | 1998-05-08 | Giovanni Arvedi | Tuffante per la colata continua di bramme sottili |
| US5871660A (en) * | 1997-03-26 | 1999-02-16 | The Regents Of The University Of California | Liquid metal delivery system for continuous casting |
| DE19818028C2 (de) * | 1997-04-22 | 2001-11-29 | Toshiba Ceramics Co | Integrierter Tauchausguß und Verfahren zu seiner Herstellung |
| DE19738385C2 (de) | 1997-09-03 | 2000-02-24 | Schloemann Siemag Ag | Tauchgießrohr zum Einleiten von Schmelze aus einem Gieß- oder Zwischenbehälter in eine Kokille |
| US6016941A (en) * | 1998-04-14 | 2000-01-25 | Ltv Steel Company, Inc. | Submerged entry nozzle |
| DE10113026C2 (de) | 2001-03-17 | 2003-03-27 | Thyssenkrupp Stahl Ag | Tauchrohr für das Vergießen von Metallschmelze, insbesondere von Stahlschmelze |
-
2003
- 2003-08-01 DE DE50301315T patent/DE50301315D1/de not_active Expired - Lifetime
- 2003-08-01 AT AT03017412T patent/ATE305834T1/de active
- 2003-08-01 SI SI200330104T patent/SI1506827T1/sl unknown
- 2003-08-01 EP EP03017412A patent/EP1506827B1/de not_active Expired - Lifetime
- 2003-08-01 ES ES03017412T patent/ES2250796T3/es not_active Expired - Lifetime
-
2004
- 2004-06-30 PE PE2004000628A patent/PE20050116A1/es not_active Application Discontinuation
- 2004-07-08 US US10/888,714 patent/US6994149B2/en not_active Expired - Lifetime
- 2004-07-09 CA CA2473316A patent/CA2473316C/en not_active Expired - Lifetime
- 2004-07-26 MX MXPA04007200A patent/MXPA04007200A/es active IP Right Grant
- 2004-07-27 AR ARP040102672A patent/AR045136A1/es active IP Right Grant
- 2004-07-29 JP JP2004221773A patent/JP2005193296A/ja active Pending
- 2004-07-30 CN CNB2004100588043A patent/CN100345646C/zh not_active Expired - Lifetime
- 2004-07-30 BR BR0403171-7A patent/BRPI0403171A/pt not_active IP Right Cessation
- 2004-07-30 RU RU2004123355/02A patent/RU2373019C2/ru active
- 2004-07-31 KR KR1020040060700A patent/KR20050016086A/ko not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005193296A (ja) | 2005-07-21 |
| CN100345646C (zh) | 2007-10-31 |
| ATE305834T1 (de) | 2005-10-15 |
| KR20050016086A (ko) | 2005-02-21 |
| ES2250796T3 (es) | 2006-04-16 |
| CN1579677A (zh) | 2005-02-16 |
| SI1506827T1 (sl) | 2006-02-28 |
| US20050022961A1 (en) | 2005-02-03 |
| CA2473316C (en) | 2012-01-03 |
| MXPA04007200A (es) | 2005-06-08 |
| EP1506827B1 (de) | 2005-10-05 |
| US6994149B2 (en) | 2006-02-07 |
| EP1506827A1 (de) | 2005-02-16 |
| CA2473316A1 (en) | 2005-02-01 |
| PE20050116A1 (es) | 2005-02-25 |
| RU2373019C2 (ru) | 2009-11-20 |
| DE50301315D1 (de) | 2006-02-16 |
| RU2004123355A (ru) | 2006-02-10 |
| AR045136A1 (es) | 2005-10-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B03H | Publication of an application: rectification [chapter 3.8 patent gazette] | ||
| B25A | Requested transfer of rights approved |
Owner name: MKM MANSFELDER KUPFER UND MESSING GMBH (DE) Free format text: TRANSFERIDO DE: HOF TE FIENNES N.V. |
|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 6A,7A E 8A ANUIDADE(S). |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2125 DE 27/09/2011. |