BR112014017948A8 - Método para processamento de material de laminação em um laminador a quente - Google Patents
Método para processamento de material de laminação em um laminador a quenteInfo
- Publication number
- BR112014017948A8 BR112014017948A8 BR112014017948A BR112014017948A BR112014017948A8 BR 112014017948 A8 BR112014017948 A8 BR 112014017948A8 BR 112014017948 A BR112014017948 A BR 112014017948A BR 112014017948 A BR112014017948 A BR 112014017948A BR 112014017948 A8 BR112014017948 A8 BR 112014017948A8
- Authority
- BR
- Brazil
- Prior art keywords
- vwi
- soll
- lamination material
- processing
- roller speeds
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/16—Control of thickness, width, diameter or other transverse dimensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/46—Roll speed or drive motor control
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12152284.1A EP2620233A1 (fr) | 2012-01-24 | 2012-01-24 | Procédé de traitement de produits laminés dans un laminoir |
PCT/EP2012/075152 WO2013110399A1 (fr) | 2012-01-24 | 2012-12-12 | Procédé de traitement de produit à laminer dans un laminoir à chaud |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112014017948A2 BR112014017948A2 (fr) | 2017-06-20 |
BR112014017948A8 true BR112014017948A8 (pt) | 2017-07-11 |
Family
ID=47428616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014017948A BR112014017948A8 (pt) | 2012-01-24 | 2012-12-12 | Método para processamento de material de laminação em um laminador a quente |
Country Status (4)
Country | Link |
---|---|
EP (2) | EP2620233A1 (fr) |
CN (1) | CN104066523B (fr) |
BR (1) | BR112014017948A8 (fr) |
WO (1) | WO2013110399A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105600554B (zh) * | 2015-10-16 | 2017-10-17 | 东北大学 | 一种带材运行轨迹显示方法和装置 |
EP3208673B1 (fr) * | 2016-02-22 | 2019-06-05 | Primetals Technologies Austria GmbH | Étalonnage en ligne d'une emprise de laminage d'une cage de laminoir |
US10799924B2 (en) * | 2017-08-01 | 2020-10-13 | Sms Group Gmbh | Mass flow regulation in roller devices |
CN109298707A (zh) * | 2018-11-07 | 2019-02-01 | 华侨大学 | 一种Smith预估监控AGC系统的控制方法 |
CN109433831A (zh) * | 2018-12-14 | 2019-03-08 | 武汉利杨科技有限公司 | 一种减少轧机工作辊磨损的速度匹配系统 |
US20240075509A1 (en) | 2021-01-18 | 2024-03-07 | Primetals Technologies Germany Gmbh | Reducing tensile force-induced changes in thickness during rolling |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58119415A (ja) * | 1982-01-11 | 1983-07-15 | Hitachi Ltd | 圧延機における板厚制御方法 |
JPH0413407A (ja) * | 1990-05-02 | 1992-01-17 | Nkk Corp | 仕上連続圧延機の尾端減速方法及びその装置 |
CN100493748C (zh) * | 2006-09-20 | 2009-06-03 | 宝山钢铁股份有限公司 | 利用前滑自适应动态修正带钢厚度偏差的控制方法 |
DE102008007057A1 (de) * | 2008-01-31 | 2009-08-13 | Siemens Aktiengesellschaft | Regelverfahren für eine Kaltwalzstraße mit vollständiger Massenflussregelung |
DE102008011275A1 (de) * | 2008-02-27 | 2009-09-10 | Siemens Aktiengesellschaft | Betriebsverfahren für eine mehrgerüstige Walzstraße mit Banddickenermittlung anhand der Kontinuitätsgleichung |
EP2135690A1 (fr) * | 2008-06-19 | 2009-12-23 | Siemens Aktiengesellschaft | Train de laminage continental doté d'intégrations et/ou de détachements de cages de laminoir en fonctionnement continu |
-
2012
- 2012-01-24 EP EP12152284.1A patent/EP2620233A1/fr not_active Withdrawn
- 2012-12-12 EP EP12805668.6A patent/EP2790846B1/fr active Active
- 2012-12-12 BR BR112014017948A patent/BR112014017948A8/pt not_active IP Right Cessation
- 2012-12-12 CN CN201280067802.3A patent/CN104066523B/zh active Active
- 2012-12-12 WO PCT/EP2012/075152 patent/WO2013110399A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN104066523B (zh) | 2016-08-31 |
CN104066523A (zh) | 2014-09-24 |
WO2013110399A1 (fr) | 2013-08-01 |
EP2620233A1 (fr) | 2013-07-31 |
EP2790846B1 (fr) | 2016-03-09 |
BR112014017948A2 (fr) | 2017-06-20 |
EP2790846A1 (fr) | 2014-10-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25A | Requested transfer of rights approved |
Owner name: PRIMETALS TECHNOLOGIES GERMANY GMBH (DE) |
|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 6A ANUIDADE. |
|
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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2494 DE 23-10-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |