BR9915374A - Blocos de represamento enchavetados para fundição contìnua de metais, métodos e dispositivos - Google Patents
Blocos de represamento enchavetados para fundição contìnua de metais, métodos e dispositivosInfo
- Publication number
- BR9915374A BR9915374A BR9915374-2A BR9915374A BR9915374A BR 9915374 A BR9915374 A BR 9915374A BR 9915374 A BR9915374 A BR 9915374A BR 9915374 A BR9915374 A BR 9915374A
- Authority
- BR
- Brazil
- Prior art keywords
- blocks
- key
- molten metal
- adjacent
- fillets
- 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
- B22D11/0637—Accessories therefor
- B22D11/0648—Casting surfaces
- B22D11/0657—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
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0608—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by caterpillars
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Prostheses (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
"BLOCOS DE REPRESAMENTO ENCHAVETADOS PARA FUNDIçãO CONTìNUA DE METAIS, MéTODOS E DISPOSITIVOS". Blocos de barragem de borda, reunidos por suas faces a montante num encadeamento de contato com faces a jusante de blocos adjacentes, formam uma barragem de borda sem fim, suscetível de circulação numa trajetória pré-selecionada, para definir um limite de um região de fundição com molde em movimento. A barragem de borda mantém o metal derretido na região de fundição. Faces a montante e a jusante de blocos adjacentes têm formas mutuamente complementares, para minimizar a penetração de metal derretido entre blocos confrontantes. Engate por chaveta entre blocos confrontantes evita deslizamento relativo translacional de blocos para frente ou para fora do metal fundido. Um face confrontante de cada bloco tem ao menos uma saliência, tal como uma chaveta integral alongada, que se estende perpendicularmente a uma cadeia de fundição associada à região de fundição, ou a saliência inclui dois pinos redondos tendo extremidades adelgaçadas em projeção. Uma outra face confrontável tem um rebaixo, tal como um encaixe de chaveta, para receber estreitamente uma chaveta de um bloco adjacente, ou tem dois rebaixos adelgaçados, para receber estreitamente duas projeções adelgaçadas de um bloco adjacente. Bordas externas e filetes de fundo de chavetas (e ressaltos e filetes de fundo de encaixes de chavetas) são raiadas com raios da ordem de cerca de 1,2 a cerca de 3 milímetros. Superfícies inferiores de blocos são mostradas tendo ranhuras para receber um membro de tensão. Uma extremidade inferior de chaveta pode ser recortada inferiormente próximo à ranhura, para aliviar concentração de tensão. Um par de filetes paralelos cortados inferiormente são mostrados estendendo-se ao longo de lados opostos de uma chaveta. Eles têm um raio da ordem de cerca de 3 a cerca de 5 milímetros.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/122,014 US5964276A (en) | 1998-07-24 | 1998-07-24 | Edge-DAM blocks having abuttable upstream and downstream faces meshing with each other in mating relationship for continuous casting of molten metals--methods and apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9915374A true BR9915374A (pt) | 2001-09-18 |
Family
ID=22400055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9915374-2A BR9915374A (pt) | 1998-07-24 | 1999-07-22 | Blocos de represamento enchavetados para fundição contìnua de metais, métodos e dispositivos |
Country Status (8)
Country | Link |
---|---|
US (1) | US5964276A (pt) |
EP (1) | EP0974413B8 (pt) |
JP (1) | JP4477166B2 (pt) |
AT (1) | ATE304418T1 (pt) |
BR (1) | BR9915374A (pt) |
CA (1) | CA2277512C (pt) |
DE (1) | DE69927213T2 (pt) |
ES (1) | ES2245063T3 (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7556084B2 (en) * | 2006-03-24 | 2009-07-07 | Nucor Corporation | Long wear side dams |
US7503375B2 (en) * | 2006-05-19 | 2009-03-17 | Nucor Corporation | Method and apparatus for continuously casting thin strip |
JP2009262222A (ja) * | 2008-04-30 | 2009-11-12 | Sumitomo Electric Ind Ltd | 間隔調整用ダムブロック |
DE102010046292A1 (de) * | 2009-12-29 | 2011-06-30 | SMS Siemag AG, 40237 | Stranggießanlage und Verfahren zum Stranggießen |
JP5837758B2 (ja) | 2011-04-27 | 2015-12-24 | キャストリップ・リミテッド・ライアビリティ・カンパニー | 双ロール鋳造装置及びその制御方法 |
DE102011078370A1 (de) | 2011-06-29 | 2013-01-03 | Sms Siemag Ag | Verfahren zum Stranggießen eines Gießstrangs und Stranggießanlage |
AT513199B1 (de) * | 2012-07-25 | 2014-03-15 | Hulek Anton | Vorrichtung zum Stranggießen mit einer mitlaufenden Kokille |
CN105127384A (zh) * | 2015-09-08 | 2015-12-09 | 安徽天大铜业有限公司 | 一种铸造结晶器挡块 |
DE102016108806A1 (de) * | 2016-05-12 | 2017-11-16 | Salzgitter Flachstahl Gmbh | Horizontale Bandgießanlage mit optimierten Seitenbegrenzungselementen |
IT202000000457A1 (it) * | 2020-01-13 | 2021-07-13 | G M S Global Metallurgical Solutions S R L | Dispositivo e procedimento per produrre barre metalliche tramite colata continua |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2904860A (en) * | 1955-12-27 | 1959-09-22 | Hazelett Strip Casting Corp | Metal casting method and apparatus |
BE576793A (pt) * | 1958-03-17 | |||
US3955615A (en) * | 1973-09-28 | 1976-05-11 | Hazelett Strip-Casting Corporation | Twin-belt continuous casting apparatus |
US3865176A (en) * | 1973-09-28 | 1975-02-11 | Hazelett Strip Casting Corp | Casting method for twin-belt continuous metal casting machines |
US4155396A (en) * | 1975-02-10 | 1979-05-22 | Hazelett Strip-Casting Corporation | Method and apparatus for continuously casting copper bar product |
US4794978A (en) * | 1986-07-01 | 1989-01-03 | Larex Ag | Side dam for a continuous casting machine |
JPS63132751A (ja) * | 1986-11-25 | 1988-06-04 | Nkk Corp | 連続鋳造装置用鋳型 |
US4694899A (en) * | 1986-12-03 | 1987-09-22 | Hazelett Strip-Casting Corporation | Edge dam synchronization and tensioning control method and system for the shaping and profiling of continuously cast metal sections by means of a continuous casting machine |
US4934441A (en) * | 1986-12-03 | 1990-06-19 | Hazelett Strip-Casting Corporation | Edge dam tensioning and sealing method and apparatus for twin-belt continuous casting machine |
JPH06269904A (ja) * | 1993-03-24 | 1994-09-27 | Hitachi Cable Ltd | 連続鋳造方法 |
JP3038499B2 (ja) * | 1995-11-14 | 2000-05-08 | ファタ ハンター インコーポレイティド | 連続チェーン鋳造装置及び連続鋳造方法 |
-
1998
- 1998-07-24 US US09/122,014 patent/US5964276A/en not_active Expired - Lifetime
-
1999
- 1999-07-16 CA CA002277512A patent/CA2277512C/en not_active Expired - Lifetime
- 1999-07-22 ES ES99114171T patent/ES2245063T3/es not_active Expired - Lifetime
- 1999-07-22 EP EP99114171A patent/EP0974413B8/en not_active Expired - Lifetime
- 1999-07-22 DE DE69927213T patent/DE69927213T2/de not_active Expired - Lifetime
- 1999-07-22 AT AT99114171T patent/ATE304418T1/de not_active IP Right Cessation
- 1999-07-22 BR BR9915374-2A patent/BR9915374A/pt not_active IP Right Cessation
- 1999-07-23 JP JP24025899A patent/JP4477166B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2277512C (en) | 2005-03-29 |
ATE304418T1 (de) | 2005-09-15 |
US5964276A (en) | 1999-10-12 |
DE69927213T2 (de) | 2006-06-22 |
EP0974413A1 (en) | 2000-01-26 |
DE69927213D1 (de) | 2005-10-20 |
EP0974413B8 (en) | 2006-02-01 |
JP2000190055A (ja) | 2000-07-11 |
ES2245063T3 (es) | 2005-12-16 |
EP0974413B1 (en) | 2005-09-14 |
JP4477166B2 (ja) | 2010-06-09 |
CA2277512A1 (en) | 2000-01-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR9915374A (pt) | Blocos de represamento enchavetados para fundição contìnua de metais, métodos e dispositivos | |
JP3836165B2 (ja) | テーパディスク式無段変速装置のためのプレートリンクチェーン | |
EP0865851B1 (en) | Clamping device for a cutting insert | |
EP0381258B1 (en) | Transmission provided with a driving belt and V-shaped pulleys | |
ATE214991T1 (de) | Schneideinsatz zum schneiden von profilen | |
WO1989001548A1 (en) | Excavator shovel tooth | |
RU97113369A (ru) | Направляющая цепь для энергетических линий | |
ES480131A1 (es) | Procedimiento para aumentar el numero de combinaciones en el diseno de cerraduras de seguridad y de sus llaves. | |
DE69403907D1 (de) | Vorrichtung bei einem bandförderer | |
ATE206654T1 (de) | Band- oder gattermesser | |
US4947912A (en) | Stud or web link for tire chains | |
US5704861A (en) | Synchronous drive belt/pulley combination | |
GB1289380A (pt) | ||
EP0487345A3 (en) | Building block | |
SE9502867D0 (sv) | Bandgjutmaskin och sätt att direktgjuta tunna band | |
US4986799A (en) | Transmission chain with pivot pins and intermediate pieces with rolling contact action | |
CN216393321U (zh) | 梳理装置 | |
ATE152017T1 (de) | Breitenverstellbare stranggiesskokille | |
CN210136371U (zh) | 一种弹性卡扣结构及眼镜 | |
WO1999032802A1 (en) | Synchronous drive belt/pulley combination | |
EP0212888A1 (en) | Adjustable spanner | |
KR850001746Y1 (ko) | 스트립 주조장치용 노즐 | |
RU2224620C2 (ru) | Затравка для машины непрерывного литья заготовок криволинейного типа | |
RU2000122484A (ru) | Шпонка | |
KR930700329A (ko) | 가변 감속비 구동 시스템 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
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] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/07/1999, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 22.07.2019 |