BRPI0519311A2 - instalaÇço de lingotamento contÍnuo de aÇo para formatos de tarugo e bloco - Google Patents
instalaÇço de lingotamento contÍnuo de aÇo para formatos de tarugo e blocoInfo
- Publication number
- BRPI0519311A2 BRPI0519311A2 BRPI0519311-7A BRPI0519311A BRPI0519311A2 BR PI0519311 A2 BRPI0519311 A2 BR PI0519311A2 BR PI0519311 A BRPI0519311 A BR PI0519311A BR PI0519311 A2 BRPI0519311 A2 BR PI0519311A2
- Authority
- BR
- Brazil
- Prior art keywords
- billet
- continuous steel
- extrusion
- block formats
- section
- 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
- B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
- B22D11/041—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds for vertical 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
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Metal Rolling (AREA)
- Forging (AREA)
Abstract
INSTALAÇçO DE LINGOTAMENTO CONTINUO DE AÇO PARA FORMATOS DE TARUGO E BLOCO. A invenção refere-se a uma instalação de lingotamento contínuo de aço para formatos de tarugo e bloco, com seção transversal de lingote substancialmente retangular. O objetivo da invenção é melhorar a estrutura de lingote nas áreas de canto, para evitar formações rombóides, fissuras de imperfeições dimensionais da seção transversal de lingote e para atingir uma elevada capacidade de vazão por lingote ao mesmo tempo em que são reduzidos que os custos de investimento e corrida. Para esta finalidade, o arredondamento das curvaturas de fenda (12, 12', 13, 13') na cavidade de molde é pelo menos 10 %, preferivelmente 20 % ou mais do comprimento lateral da seção transversal de lingote. O grau de curvatura 1/R das curvaturas de fenda (12, 12', 13, 13') é reduzido na direção do lingote pelo menos ao longo de um comprimento parcial de toda a matriz de fundição, de modo a permitir o controle de uma visada eliminação de fenda entre a casca de lingote e a parede de coquilha ou uma visada conformação da casca de lingote na região da curvatura de fenda. A instalação de lingotamento contínuo, imediatamente seguindo-se à coquilha, é provida com uma na dependência do formato e velocidade de fundição, uma zona de resfriamento secundário isenta de suporte de lingote ou uma reduzida condução de apoio em sua Largura de apoio e/ou comprimento de apoio, é disposta na zona de resfriamento secundária.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP04030926A EP1676658B1 (de) | 2004-12-29 | 2004-12-29 | Stahlstranggiessanlage für Knüppel- und Vorblockformate |
| PCT/EP2005/013078 WO2006072311A1 (de) | 2004-12-29 | 2005-12-07 | Stahlstranggiessanlage für knüppel- und vorblockformate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0519311A2 true BRPI0519311A2 (pt) | 2009-01-06 |
Family
ID=34928023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0519311-7A BRPI0519311A2 (pt) | 2004-12-29 | 2005-12-07 | instalaÇço de lingotamento contÍnuo de aÇo para formatos de tarugo e bloco |
Country Status (25)
| Country | Link |
|---|---|
| US (1) | US7631684B2 (pt) |
| EP (1) | EP1676658B1 (pt) |
| JP (1) | JP4890469B2 (pt) |
| KR (1) | KR101247154B1 (pt) |
| CN (1) | CN101137454B (pt) |
| AT (1) | ATE392280T1 (pt) |
| BR (1) | BRPI0519311A2 (pt) |
| CA (1) | CA2588521C (pt) |
| DE (1) | DE502004006866D1 (pt) |
| EG (1) | EG24634A (pt) |
| ES (1) | ES2304578T3 (pt) |
| HR (1) | HRP20070220B1 (pt) |
| MA (1) | MA29146B1 (pt) |
| MX (1) | MX2007006949A (pt) |
| MY (1) | MY138306A (pt) |
| NO (1) | NO20072606L (pt) |
| PL (1) | PL1676658T3 (pt) |
| PT (1) | PT1676658E (pt) |
| RU (1) | RU2388572C2 (pt) |
| SI (1) | SI1676658T1 (pt) |
| TN (1) | TNSN07205A1 (pt) |
| TW (1) | TWI290071B (pt) |
| UA (1) | UA90879C2 (pt) |
| WO (1) | WO2006072311A1 (pt) |
| ZA (1) | ZA200704241B (pt) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2025432B2 (de) * | 2007-07-27 | 2017-08-30 | Concast Ag | Verfahren zur Erzeugung von Stahl-Langprodukten durch Stranggiessen und Walzen |
| ATE504374T1 (de) * | 2008-05-30 | 2011-04-15 | Abb Ab | STRANGGIEßMASCHINE |
| RU2552209C2 (ru) * | 2009-02-09 | 2015-06-10 | Тохо Титаниум Ко., Лтд. | Титановый сляб для горячей прокатки, произведенный с помощью электронно-лучевой плавильной печи, процесс его производства и процесс прокатки титанового сляба для горячей прокатки |
| EP2263815B1 (de) * | 2009-06-03 | 2015-10-07 | Concast Ag | Kokille zum Stranggiessen von Vorprofilen, insbesondere Doppel-T-Vorprofilen |
| CN102198494A (zh) * | 2011-05-09 | 2011-09-28 | 上海亚新冶金设备有限公司 | 一种新型矩形铸坯断面 |
| JP5732382B2 (ja) * | 2011-12-28 | 2015-06-10 | 三島光産株式会社 | 連続鋳造鋳型 |
| KR101467945B1 (ko) * | 2013-07-11 | 2014-12-03 | 전북대학교산학협력단 | 필터 내장형 주사기 |
| JP6427945B2 (ja) * | 2014-05-09 | 2018-11-28 | 新日鐵住金株式会社 | ブルームの連続鋳造方法 |
| KR101889208B1 (ko) * | 2014-07-24 | 2018-08-16 | 제이에프이 스틸 가부시키가이샤 | 강의 연속 주조 방법 |
| CN107206474B (zh) * | 2015-01-15 | 2019-07-09 | 日本制铁株式会社 | 铸坯的连续铸造方法 |
| CN107653362A (zh) * | 2017-09-19 | 2018-02-02 | 鲁东大学 | 一种400系不锈钢钢锭钢坯皮下裂纹消除的工艺方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57134243A (en) * | 1981-02-10 | 1982-08-19 | Nippon Steel Corp | Mold for casting beam blank |
| ES2056670T5 (es) | 1991-02-06 | 2001-02-01 | Concast Standard Ag | Lingotera para la colada continua de metales, particularmente de acero. |
| JPH05138300A (ja) * | 1991-03-15 | 1993-06-01 | Hitachi Metals Ltd | 水平連続鋳造用モールド |
| CN1072118A (zh) * | 1991-11-05 | 1993-05-19 | 冶金工业部钢铁研究总院 | 薄板坯连铸结晶器 |
| JP3038308B2 (ja) * | 1995-10-09 | 2000-05-08 | 住友重機械工業株式会社 | 鋼の角形鋳片の連続鋳造方法および連続鋳造設備 |
| JPH09262641A (ja) * | 1996-03-28 | 1997-10-07 | Mitsubishi Heavy Ind Ltd | 連続鋳造用モールド |
| JPH11151555A (ja) | 1997-11-19 | 1999-06-08 | Shinko Metal Products Kk | 連続鋳造用鋳型 |
| DK0931608T3 (da) * | 1997-12-24 | 2002-12-23 | Europa Metalli Spa | Form til kontinuerlig støbning |
| DE69938126T2 (de) | 1998-12-28 | 2008-06-12 | Nippon Steel Corp. | Stranggussverfahren |
| JP3320040B2 (ja) * | 1999-09-14 | 2002-09-03 | 住友重機械工業株式会社 | 連続鋳造用鋳型 |
| JP2002035896A (ja) * | 2000-07-24 | 2002-02-05 | Chuetsu Metal Works Co Ltd | 連続鋳造用鋳型 |
| JP2003170248A (ja) * | 2001-12-06 | 2003-06-17 | Kobe Steel Ltd | 連続鋳造用鋳型および該鋳型を用いた鋼の連続鋳造方法 |
| JP3955228B2 (ja) * | 2002-04-17 | 2007-08-08 | 株式会社神戸製鋼所 | 鋼の連続鋳造用湾曲鋳型 |
| JP2004276094A (ja) * | 2003-03-18 | 2004-10-07 | Nippon Steel Corp | ビレットの連続鋳造方法 |
| ATE387976T1 (de) * | 2003-12-27 | 2008-03-15 | Concast Ag | Verfahren zum stranggiessen von knüppel- und vorblocksträngen und formhohlraum einer stranggiesskokille |
| CN1284645C (zh) * | 2004-10-27 | 2006-11-15 | 邯郸钢铁股份有限公司 | 薄板坯连续铸钢机结晶器及设计方法 |
-
2004
- 2004-12-29 SI SI200430773T patent/SI1676658T1/sl unknown
- 2004-12-29 ES ES04030926T patent/ES2304578T3/es active Active
- 2004-12-29 AT AT04030926T patent/ATE392280T1/de active
- 2004-12-29 EP EP04030926A patent/EP1676658B1/de not_active Not-in-force
- 2004-12-29 PT PT04030926T patent/PT1676658E/pt unknown
- 2004-12-29 PL PL04030926T patent/PL1676658T3/pl unknown
- 2004-12-29 DE DE502004006866T patent/DE502004006866D1/de active Active
-
2005
- 2005-12-07 RU RU2007128951/02A patent/RU2388572C2/ru not_active IP Right Cessation
- 2005-12-07 CN CN2005800453833A patent/CN101137454B/zh not_active Expired - Fee Related
- 2005-12-07 KR KR1020077013312A patent/KR101247154B1/ko not_active IP Right Cessation
- 2005-12-07 MX MX2007006949A patent/MX2007006949A/es active IP Right Grant
- 2005-12-07 JP JP2007548712A patent/JP4890469B2/ja not_active Expired - Fee Related
- 2005-12-07 CA CA2588521A patent/CA2588521C/en not_active Expired - Fee Related
- 2005-12-07 BR BRPI0519311-7A patent/BRPI0519311A2/pt active Search and Examination
- 2005-12-07 WO PCT/EP2005/013078 patent/WO2006072311A1/de not_active Application Discontinuation
- 2005-12-07 UA UAA200708664A patent/UA90879C2/ru unknown
- 2005-12-16 MY MYPI20055950A patent/MY138306A/en unknown
- 2005-12-23 TW TW094146255A patent/TWI290071B/zh not_active IP Right Cessation
-
2007
- 2007-05-15 HR HR20070220A patent/HRP20070220B1/xx not_active IP Right Cessation
- 2007-05-24 NO NO20072606A patent/NO20072606L/no not_active Application Discontinuation
- 2007-05-24 TN TNP2007000205A patent/TNSN07205A1/fr unknown
- 2007-05-24 ZA ZA200704241A patent/ZA200704241B/xx unknown
- 2007-06-25 EG EGNA2007000663 patent/EG24634A/xx active
- 2007-06-29 US US11/771,784 patent/US7631684B2/en not_active Expired - Fee Related
- 2007-07-12 MA MA30068A patent/MA29146B1/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008525199A (ja) | 2008-07-17 |
| KR20070086125A (ko) | 2007-08-27 |
| EP1676658A1 (de) | 2006-07-05 |
| PT1676658E (pt) | 2008-07-28 |
| ZA200704241B (en) | 2008-09-25 |
| CA2588521A1 (en) | 2006-07-13 |
| EG24634A (en) | 2010-03-10 |
| EP1676658B1 (de) | 2008-04-16 |
| DE502004006866D1 (de) | 2008-05-29 |
| HRP20070220B1 (en) | 2011-12-31 |
| JP4890469B2 (ja) | 2012-03-07 |
| ATE392280T1 (de) | 2008-05-15 |
| RU2388572C2 (ru) | 2010-05-10 |
| RU2007128951A (ru) | 2009-02-10 |
| MY138306A (en) | 2009-05-29 |
| CN101137454A (zh) | 2008-03-05 |
| HRP20070220A2 (en) | 2007-07-31 |
| MX2007006949A (es) | 2007-08-02 |
| KR101247154B1 (ko) | 2013-03-29 |
| US7631684B2 (en) | 2009-12-15 |
| MA29146B1 (fr) | 2008-01-02 |
| TNSN07205A1 (en) | 2008-11-21 |
| ES2304578T3 (es) | 2008-10-16 |
| CN101137454B (zh) | 2010-05-26 |
| TWI290071B (en) | 2007-11-21 |
| TW200631694A (en) | 2006-09-16 |
| PL1676658T3 (pl) | 2008-09-30 |
| CA2588521C (en) | 2011-03-15 |
| UA90879C2 (ru) | 2010-06-10 |
| US20080230202A1 (en) | 2008-09-25 |
| SI1676658T1 (sl) | 2008-10-31 |
| WO2006072311A1 (de) | 2006-07-13 |
| NO20072606L (no) | 2007-07-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BRPI0519311A2 (pt) | instalaÇço de lingotamento contÍnuo de aÇo para formatos de tarugo e bloco | |
| EP1587642A4 (en) | CAST STEEL STRIP WITH LOW SURFACE WEIGHT AND LOW POROESSNESS | |
| EP1580287A4 (en) | STEEL WITH EXCELLENT CUTTING CAPACITY AND MANUFACTURING METHOD THEREFOR | |
| DE69527783D1 (de) | System für die optimierung des kontinuierlichen, positiven atemwegdrucks zur behandlung des atemstillstandes im schlaf bei verlegten atemwegen | |
| DE502006005774D1 (de) | Kokille zum Stranggiessen von Metall | |
| IL152369A0 (en) | System and method for saving the rainforests | |
| DE50102621D1 (en) | Stranggiessanlage mit soft-reduction-strecke | |
| ID26113A (id) | Billet dengan cetakan kontinu dan metode pembuatannya | |
| EG22198A (en) | Chill mould for the continuous casting of steel in billet and bloom formats | |
| ATE451188T1 (de) | Stranggiesskokille | |
| EP1497055A4 (en) | CASTING A STEEL BAND | |
| PL376376A1 (en) | Molding apparatus with mold blocks having profiled face adjustment | |
| DE502004005898D1 (de) | Giesswalzanlage | |
| ZA200407476B (en) | Method and steel mill for increasing the productivity of steel production. | |
| ITRM20010223A0 (it) | Metodo per la descagliatura elettrolitica continua di acciai inossidabili in presenza di effetti indiretti del passaggio di corrente. | |
| DE50102014D1 (de) | Vorrichtung zum stranggiessen von metallen, insbesondere von stahl, für das solidified-bending-verfahren | |
| ITMI20000148A0 (it) | Rullo di colata continua particolarmente per la produzione di nastro in alluminio o in lega di alluminio | |
| IT1314724B1 (it) | Linea di servizio per laminati ed estrusi metallurgici e siderurgici | |
| AU2023227606A1 (en) | Refractory product for use in continuous casting, and refractory product member | |
| AU2023228446A1 (en) | Refractory product for use in continuous casting, and refractory product member | |
| AU2003902222A0 (en) | Casting steel strip with low surface roughness and low porosity | |
| ES2165302A1 (es) | Sistema de colada continua perfeccionado. | |
| BRPI0411264A (pt) | processo e instalação de fundição contìnua direta de uma tira metálica | |
| EP1589123A4 (en) | MOLDING STEEL WITH HIGH RESISTANCE AND LOW THERMAL EXPANSION | |
| EP1594640A4 (en) | CASTING A STEEL BAND |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |