BR0003485A - Dispositivo de decapagem para uma fita metálica fundida em varas - Google Patents
Dispositivo de decapagem para uma fita metálica fundida em varasInfo
- Publication number
- BR0003485A BR0003485A BR0003485-1A BR0003485A BR0003485A BR 0003485 A BR0003485 A BR 0003485A BR 0003485 A BR0003485 A BR 0003485A BR 0003485 A BR0003485 A BR 0003485A
- Authority
- BR
- Brazil
- Prior art keywords
- nozzles
- rods
- metal strip
- strip
- stripping device
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing
- B21B45/08—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing hydraulically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/006—Pinch roll sets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/45—Scale remover or preventor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/45—Scale remover or preventor
- Y10T29/4528—Scale remover or preventor with rotary head
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/45—Scale remover or preventor
- Y10T29/4533—Fluid impingement
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/45—Scale remover or preventor
- Y10T29/4533—Fluid impingement
- Y10T29/4544—Liquid jet
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/45—Scale remover or preventor
- Y10T29/4572—Mechanically powered operator
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Metal Rolling (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Nozzles (AREA)
- Cleaning In General (AREA)
Abstract
<B>DISPOSITIVO DE DECAPAGEM PARA UMA FITA METáLICA FUNDIDA EM VARAS<D> O invento se refere a um dispositivo para a decapagem hidro-mecânica de lingotes fundidos em varas e/ou fita metálica laminada à quente, especialmente de aço. O dispositivo engloba 4 bicos ejetores de água (1, 1') dispostos um após outro, deslocados entre si em relação à linha do centro, coordenados a um lado da fita 3, para a aplicação de jatos de água à alta pressão (10, 10') sobre as superfícies de ambos os lados da fita. A série de ejetores (1), relativa ao lado superior da fita 3, pode ser girada, juntamente com as calhas coletoras (2) em torno de um eixo e ainda pode ser ajustada em altura, em relação ao lado superior da fita 3 conforme um sinal fornecido pelo dispositivo de medição. As calhas coletoras de água (2) podem ser giradas, de modo independente dos bicos ejetores de água (1) e em sentido contrário ao do movimento da fita, em torno de um ponto de giro (9) e, ainda, podem ter sua altura ajustada em relação à fita metálica, possuindo ainda uma configuração que lhes permite um desvio automático de obstáculos. As travessas de jateamento (5), que alojam a série de bicos ejetores, correspondentes ao lado superior da fita (3), podem ser giradas em torno do ponto de giro (9) das calhas coletoras de água (2), por meio de uma alavanca (11), permitindo assim um ajuste em altura, dentro de limites, bem como são dispostas de modo a lhes possibilitar um desvio automático de obstáculos.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19938705A DE19938705A1 (de) | 1999-08-14 | 1999-08-14 | Entzunderungsvorrichtung für ein stranggegossenes Metallband |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0003485A true BR0003485A (pt) | 2001-04-03 |
Family
ID=7918493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0003485-1A BR0003485A (pt) | 1999-08-14 | 2000-08-10 | Dispositivo de decapagem para uma fita metálica fundida em varas |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6385832B1 (pt) |
| EP (1) | EP1077095B1 (pt) |
| JP (1) | JP4671479B2 (pt) |
| AT (1) | ATE314894T1 (pt) |
| BR (1) | BR0003485A (pt) |
| CA (1) | CA2315938C (pt) |
| DE (2) | DE19938705A1 (pt) |
| ES (1) | ES2254081T3 (pt) |
| MX (1) | MXPA00007939A (pt) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050198794A1 (en) * | 2000-02-14 | 2005-09-15 | Sadler Love & Associates, Inc. | Apparatus for the descaling of metal |
| DE10110324A1 (de) | 2001-03-03 | 2002-09-05 | Sms Demag Ag | Verfahren zum Entzundern von Bändern |
| US6776359B2 (en) * | 2001-11-06 | 2004-08-17 | Kolene Corporation | Spray nozzle configuration |
| DE102004060825A1 (de) * | 2004-12-17 | 2006-06-29 | Sms Demag Ag | Verfahren und Vorrichtung zum Entzundern von Oberflächen |
| DE102005047936A1 (de) * | 2005-10-06 | 2007-04-12 | Sms Demag Ag | Verfahren und Vorrichtung zum Reinigen von Brammen, Dünnbrammen, Profilen oder dergleichen |
| DE102006043567A1 (de) * | 2006-09-16 | 2008-03-27 | Sms Demag Ag | Spritzbalken einer hydraulischen Entzunderungsanlage und Verfahren zum Betreiben eines solchen Spritzbalkens |
| EP2028290A1 (fr) * | 2007-08-21 | 2009-02-25 | ArcelorMittal France | Procédé et équipement de décalaminage secondaire des bandes métalliques par projection d'eau à basse pression hydraulique |
| DE102008047029A1 (de) * | 2008-09-13 | 2010-03-18 | Sms Siemag Aktiengesellschaft | Entzunderungsvorrichtung |
| DE102010004563A1 (de) * | 2010-01-14 | 2011-07-21 | SMS Siemag AG, 40237 | Verfahren und Vorrichtung zur Inline-Oberflächenbehandlung von Brammen |
| DE102012214298A1 (de) | 2012-08-10 | 2014-02-13 | Sms Siemag Ag | Verfahren zur Reinigung und/oder Entzunderung einer Bramme oder eines Vorbandes mittels eines Zunderwäschers und Zunderwäscher |
| GB2514599B (en) | 2013-05-30 | 2015-07-08 | Siemens Vai Metals Tech Gmbh | Adjustable descaler |
| CN104475466A (zh) * | 2014-11-25 | 2015-04-01 | 北京首钢国际工程技术有限公司 | 一种热轧带钢高压水除鳞设备 |
| DE102016212967A1 (de) | 2016-06-17 | 2017-12-21 | Sms Group Gmbh | Anordnung zur Bearbeitung einer Bramme oder eines Bandes |
| DE102016219830A1 (de) | 2016-10-12 | 2018-04-12 | Sms Group Gmbh | Vorrichtung und Verfahren zum Entzundern einer Bramme |
| CN111468544A (zh) * | 2020-04-16 | 2020-07-31 | 河钢乐亭钢铁有限公司 | 一种解决热卷箱模式带钢上表面头尾铁皮压入的除鳞方法 |
| CN114074124A (zh) * | 2021-11-10 | 2022-02-22 | 北京中冶设备研究设计总院有限公司 | 高压水除磷用集水槽 |
| CN114535321B (zh) * | 2022-03-22 | 2023-07-25 | 宝武杰富意特殊钢有限公司 | 一种用感压纸检测方坯高压水除鳞效果的方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54161189A (en) | 1978-06-09 | 1979-12-20 | Ishikawajima Harima Heavy Ind Co Ltd | Fluid injection device |
| DD160218A3 (de) * | 1981-03-23 | 1983-05-18 | Roland Daehnert | Kippvorrichtung fuer metallurgische walzwerke |
| JPS6192407U (pt) * | 1984-11-22 | 1986-06-14 | ||
| JPS632212Y2 (pt) * | 1984-12-17 | 1988-01-20 | ||
| JPS6368213A (ja) * | 1986-09-08 | 1988-03-28 | Kawasaki Steel Corp | 高圧水デスケ−リングのヘツダ− |
| JPH0673694B2 (ja) * | 1988-09-20 | 1994-09-21 | 株式会社日立製作所 | 圧延材のデスケーリング装置及び熱間圧延設備並びに圧延材 |
| RU2033873C1 (ru) * | 1989-12-19 | 1995-04-30 | Арендное объединение "Новокраматорский машиностроительный завод" | Устройство для гидравлического удаления вторичной окалины с проката в линии прокатного стана |
| US5272798A (en) * | 1992-08-05 | 1993-12-28 | Kolene Corporation | Method and apparatus for descaling metal strip |
| DE4328303C2 (de) * | 1992-12-23 | 1997-02-13 | Juergen Gaydoul | Einrichtung zum Entzundern von warmem Walzgut |
| DE4302331A1 (de) * | 1993-01-28 | 1994-08-04 | Schloemann Siemag Ag | Zunderwäscher |
| JP3307771B2 (ja) * | 1993-08-23 | 2002-07-24 | ハンス‐ユルゲン、ガイドール | 熱間圧延鋼板のデスケーリング手段 |
| JPH08215735A (ja) * | 1995-02-14 | 1996-08-27 | Nippon Steel Corp | 連続鋳造圧延ラインにおけるスケール除去装置 |
| DE19535789C2 (de) * | 1995-09-26 | 1997-09-11 | Hermetik Hydraulik Ab | Einrichtung zum Entzundern von Halbzeugen |
| JPH10128425A (ja) * | 1996-10-31 | 1998-05-19 | Nippon Steel Corp | デスケーリング方法 |
| DE19817002A1 (de) * | 1998-04-17 | 1999-10-21 | Schloemann Siemag Ag | Einrichtung zum Entzundern von Halbzeugen |
-
1999
- 1999-08-14 DE DE19938705A patent/DE19938705A1/de not_active Withdrawn
-
2000
- 2000-08-08 ES ES00116996T patent/ES2254081T3/es not_active Expired - Lifetime
- 2000-08-08 AT AT00116996T patent/ATE314894T1/de active
- 2000-08-08 DE DE50012007T patent/DE50012007D1/de not_active Expired - Lifetime
- 2000-08-08 EP EP00116996A patent/EP1077095B1/de not_active Expired - Lifetime
- 2000-08-10 BR BR0003485-1A patent/BR0003485A/pt not_active IP Right Cessation
- 2000-08-11 US US09/637,554 patent/US6385832B1/en not_active Expired - Lifetime
- 2000-08-11 JP JP2000244364A patent/JP4671479B2/ja not_active Expired - Fee Related
- 2000-08-14 CA CA002315938A patent/CA2315938C/en not_active Expired - Fee Related
- 2000-08-14 MX MXPA00007939A patent/MXPA00007939A/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| EP1077095B1 (de) | 2006-01-04 |
| US6385832B1 (en) | 2002-05-14 |
| CA2315938C (en) | 2008-11-25 |
| DE50012007D1 (de) | 2006-03-30 |
| DE19938705A1 (de) | 2001-02-15 |
| EP1077095A3 (de) | 2003-10-29 |
| EP1077095A2 (de) | 2001-02-21 |
| ATE314894T1 (de) | 2006-02-15 |
| JP4671479B2 (ja) | 2011-04-20 |
| MXPA00007939A (es) | 2004-11-10 |
| ES2254081T3 (es) | 2006-06-16 |
| CA2315938A1 (en) | 2001-02-14 |
| JP2001071022A (ja) | 2001-03-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 10/08/2000, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 16A ANUIDADE. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |