BR9811275A - Processo e dispositivo para a produção de pranchas delgadas - Google Patents
Processo e dispositivo para a produção de pranchas delgadasInfo
- Publication number
- BR9811275A BR9811275A BR9811275-9A BR9811275A BR9811275A BR 9811275 A BR9811275 A BR 9811275A BR 9811275 A BR9811275 A BR 9811275A BR 9811275 A BR9811275 A BR 9811275A
- Authority
- BR
- Brazil
- Prior art keywords
- shell
- region
- flat
- faces
- superficially
- 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
- 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
-
- 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
- B22D11/0408—Moulds for casting thin slabs
-
- 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
- B22D11/1206—Accessories for subsequent treating or working cast stock in situ for plastic shaping of strands
-
- 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)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
Patente de Invenção: <B>"PROCESSO E DISPOSITIVO PARA A PRODUçãO DE PRANCHAS DELGADAS"<D>. A invenção refere-se a um processo para a produção de pranchas delgadas bem como a uma instalação de fundição contínua para ele, com uma coquilha ajustável lateralmente, para o interior da qual salienta-se uma descarga de imersão e em que uma seção transversal abaulada na região central, menor, de mesmo tipo, no lado de saída de lingote, confronta-se a uma maior seção transversal abaulada no lado de enchimento, e com pares de rolos de apoio e condução pospostos à coquilha, os quais apresentam um calibre adaptado ao lingote abaulado em saída. Aqui, a) a descarga de imersão (11) possui uma embocadura em forma de pá (13) com uma espessura máxima (d) correspondente a d = 0,3 até 0,5 x DE, onde DE é a distância dos lados largos de coquilha (21) na região de enchimento, b) as partes de lado largo (21), ao menos na região de matizagem da descarga de imersão (11), apresentam partes centrais (23) que são dispostas em paralelo uma em relação à outra em correspondência a suas linhas de altura, c) as placas de lado largo (21), ao menos na região de ajuste das placas de lado estreito (22), são configuradas como faces laterais planas (24, 25), d) as faces laterais planas (24, 25) são dispostas movimentando-se conicamente uma para a outra na direção dos lados estreitos (22), e) a placa central superficialmente plana (23) é ligada às faces laterais superficialmente planas (24, 25) por meio de partes de transição (26, 27), f) as partes de transição (26, 27) convergem uma para a outra afilando-se em forma de cunha na direção de transporte de lingote e a ponta em cunha (28) termina na distância (a), medida desde o canto superior de coquilha, em a = 0,5 até 0,8 x L, com L = comprimento de coquilha, e g) os rolos de apoio e condução (41) apresentam um contorno que corresponde ao da placa central superficialmente plana (23), e das placas laterais (24, 25) dos lados largos de coquilha (21) na região de embocadura da coquilha. Correspondente a figura 1.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19728957A DE19728957A1 (de) | 1997-06-30 | 1997-06-30 | Verfahren und Vorrichtung zum Erzeugen von Dünnbrammen |
| PCT/DE1998/001633 WO1999001244A1 (de) | 1997-06-30 | 1998-06-15 | Verfahren und vorrichtung zum erzeugen von dünnbrammen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9811275A true BR9811275A (pt) | 2000-07-18 |
Family
ID=7834893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9811275-9A BR9811275A (pt) | 1997-06-30 | 1998-06-15 | Processo e dispositivo para a produção de pranchas delgadas |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6810943B2 (pt) |
| EP (1) | EP0996514B1 (pt) |
| KR (1) | KR100573751B1 (pt) |
| AR (1) | AR012755A1 (pt) |
| AT (1) | ATE249299T1 (pt) |
| AU (1) | AU8531998A (pt) |
| BR (1) | BR9811275A (pt) |
| DE (2) | DE19728957A1 (pt) |
| TR (1) | TR199903303T2 (pt) |
| TW (1) | TW372204B (pt) |
| WO (1) | WO1999001244A1 (pt) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19742795A1 (de) † | 1997-09-27 | 1999-04-01 | Schloemann Siemag Ag | Trichtergeometrie einer Kokille zum Stranggießen von Metall |
| AT410766B (de) * | 2001-09-28 | 2003-07-25 | Voest Alpine Ind Anlagen | Durchlaufkokille |
| KR100940680B1 (ko) * | 2002-12-27 | 2010-02-08 | 주식회사 포스코 | 박슬라브 연속주조용 깔대기형 주형 |
| DE102005028703A1 (de) * | 2005-06-20 | 2006-12-28 | Siemens Ag | Verfahren zur Regelung und/oder Steuerung eines Anstellsegmentes in einer Stranggießanlage und Vorrichtung hierfür |
| DE202012004204U1 (de) | 2011-05-03 | 2012-06-15 | Central Iron & Steel Research Institute | Abgeschrägte Schmalseitenkupferplatte für Gussform mit trichterförmig gekrümmter Oberfläche |
| IT201600116859A1 (it) * | 2016-11-18 | 2018-05-18 | Danieli Off Mecc | Dispositivo di colata continua per bramme sottili |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2544556C3 (de) * | 1975-10-04 | 1978-09-21 | Demag Ag, 4100 Duisburg | Stützrollengerüst für Staht-Brammenstranggießanlagen, insbesondere für Bogen-Brammenstranggießanlagen |
| DE3400220A1 (de) * | 1984-01-05 | 1985-07-18 | SMS Schloemann-Siemag AG, 4000 Düsseldorf | Kokille zum stranggiessen von stahlband |
| US4716955A (en) * | 1986-06-11 | 1988-01-05 | Sms Concast Inc. | Continuous casting method |
| DE3627991A1 (de) * | 1986-08-18 | 1988-02-25 | Mannesmann Ag | Verfahren zum stranggiessen von brammen und einrichtung zur durchfuehrung des verfahrens |
| DE3640525C2 (de) * | 1986-11-27 | 1996-02-15 | Schloemann Siemag Ag | Kokille zum Stranggießen von Stahlband |
| DE3721266A1 (de) * | 1987-06-27 | 1989-01-12 | Schloemann Siemag Ag | Verstellbare stranggiesskokille zur erzeugung von vorprofilen fuer die traegerwalzung |
| DE3724628C1 (de) * | 1987-07-22 | 1988-08-25 | Mannesmann Ag | Stranggiesskokille zur Erzeugung duenner Straenge im Brammenformat |
| DE4131829C2 (de) * | 1990-10-02 | 1993-10-21 | Mannesmann Ag | Flüssigkeitsgekühlte Kokille für das Stranggießen von Strängen aus Stahl im Brammenformat |
| DE4201363C2 (de) * | 1992-01-20 | 2000-08-10 | Sms Demag Ag | Kokille zum Stranggießen von Stahlband |
| IT1262073B (it) * | 1993-02-16 | 1996-06-19 | Danieli Off Mecc | Lingottiera per colata continua di bramme sottili |
| DE4343124C2 (de) * | 1993-12-17 | 1996-05-23 | Schloemann Siemag Ag | Kokille zum Stranggießen von Stahlband |
| DE4403050C1 (de) * | 1994-01-28 | 1995-09-28 | Mannesmann Ag | Stranggießkokille zum Führen von Strängen |
| DE4403045C1 (de) * | 1994-01-28 | 1995-09-07 | Mannesmann Ag | Stranggießanlage zum Führen von Strängen |
| DE19512208C1 (de) * | 1995-03-21 | 1996-07-18 | Mannesmann Ag | Tauchausguß zum Gießen von Metall |
-
1997
- 1997-06-30 DE DE19728957A patent/DE19728957A1/de not_active Withdrawn
-
1998
- 1998-06-15 DE DE59809580T patent/DE59809580D1/de not_active Expired - Lifetime
- 1998-06-15 AU AU85319/98A patent/AU8531998A/en not_active Abandoned
- 1998-06-15 TR TR1999/03303T patent/TR199903303T2/xx unknown
- 1998-06-15 AT AT98936178T patent/ATE249299T1/de active
- 1998-06-15 WO PCT/DE1998/001633 patent/WO1999001244A1/de active IP Right Grant
- 1998-06-15 EP EP98936178A patent/EP0996514B1/de not_active Expired - Lifetime
- 1998-06-15 US US09/462,024 patent/US6810943B2/en not_active Expired - Fee Related
- 1998-06-15 BR BR9811275-9A patent/BR9811275A/pt not_active Application Discontinuation
- 1998-06-15 KR KR1019997012468A patent/KR100573751B1/ko not_active IP Right Cessation
- 1998-06-25 TW TW087110266A patent/TW372204B/zh active
- 1998-06-29 AR ARP980103134A patent/AR012755A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0996514B1 (de) | 2003-09-10 |
| TR199903303T2 (xx) | 2000-07-21 |
| KR20010014325A (ko) | 2001-02-26 |
| AU8531998A (en) | 1999-01-25 |
| KR100573751B1 (ko) | 2006-04-24 |
| ATE249299T1 (de) | 2003-09-15 |
| DE19728957A1 (de) | 1999-01-07 |
| US6810943B2 (en) | 2004-11-02 |
| WO1999001244A1 (de) | 1999-01-14 |
| TW372204B (en) | 1999-10-21 |
| AR012755A1 (es) | 2000-11-08 |
| US20030150589A1 (en) | 2003-08-14 |
| EP0996514A1 (de) | 2000-05-03 |
| DE59809580D1 (de) | 2003-10-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
| B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |