MX2008011211A - Metodo y planta para monitoreo integrado y control de aplanado de tiras y perfil de tiras. - Google Patents
Metodo y planta para monitoreo integrado y control de aplanado de tiras y perfil de tiras.Info
- Publication number
- MX2008011211A MX2008011211A MX2008011211A MX2008011211A MX2008011211A MX 2008011211 A MX2008011211 A MX 2008011211A MX 2008011211 A MX2008011211 A MX 2008011211A MX 2008011211 A MX2008011211 A MX 2008011211A MX 2008011211 A MX2008011211 A MX 2008011211A
- Authority
- MX
- Mexico
- Prior art keywords
- strip
- profile
- thickness profile
- rolling mill
- control
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 39
- 238000012544 monitoring process Methods 0.000 title description 2
- 238000005266 casting Methods 0.000 claims abstract description 97
- 238000005098 hot rolling Methods 0.000 claims abstract description 69
- 238000005096 rolling process Methods 0.000 claims abstract description 60
- 239000013598 vector Substances 0.000 claims abstract description 54
- 230000035945 sensitivity Effects 0.000 claims abstract description 43
- 238000005452 bending Methods 0.000 claims abstract description 33
- 239000002826 coolant Substances 0.000 claims abstract description 19
- 239000002184 metal Substances 0.000 claims description 47
- 230000004044 response Effects 0.000 claims description 42
- 238000005259 measurement Methods 0.000 claims description 22
- 230000003044 adaptive effect Effects 0.000 claims description 14
- 230000009897 systematic effect Effects 0.000 claims description 12
- 239000003507 refrigerant Substances 0.000 claims description 10
- 238000004364 calculation method Methods 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 9
- 238000009749 continuous casting Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 5
- 229910001208 Crucible steel Inorganic materials 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims 1
- 230000008859 change Effects 0.000 description 12
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 230000004075 alteration Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 238000013178 mathematical model Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
-
- 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
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
- B21B1/463—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a continuous process, i.e. the cast not being cut before rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/22—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories for rolling metal immediately subsequent to continuous casting, i.e. in-line rolling of steel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B2015/0057—Coiling the rolled product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2263/00—Shape of product
- B21B2263/02—Profile, e.g. of plate, hot strip, sections
-
- 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
- B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
- B21B37/30—Control of flatness or profile during rolling of strip, sheets or plates using roll camber control
- B21B37/32—Control of flatness or profile during rolling of strip, sheets or plates using roll camber control by cooling, heating or lubricating the rolls
-
- 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
- B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
- B21B37/38—Control of flatness or profile during rolling of strip, sheets or plates using roll bending
-
- 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
- B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
- B21B37/44—Control of flatness or profile during rolling of strip, sheets or plates using heating, lubricating or water-spray cooling of the product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
- B21B38/02—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring flatness or profile of strips
-
- 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
- B21B45/02—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 lubricating, cooling, or cleaning
- B21B45/0203—Cooling
- B21B45/0209—Cooling devices, e.g. using gaseous coolants
- B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
- B21B45/0218—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for strips, sheets, or plates
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
- Continuous Casting (AREA)
- Metal Rolling (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78032606P | 2006-03-08 | 2006-03-08 | |
| US11/625,031 US7849722B2 (en) | 2006-03-08 | 2007-01-19 | Method and plant for integrated monitoring and control of strip flatness and strip profile |
| PCT/AU2007/000289 WO2007101308A1 (en) | 2006-03-08 | 2007-03-07 | Method and plant for integrated monitoring and control of strip flatness and strip profile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2008011211A true MX2008011211A (es) | 2008-09-11 |
Family
ID=38474546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2008011211A MX2008011211A (es) | 2006-03-08 | 2007-03-07 | Metodo y planta para monitoreo integrado y control de aplanado de tiras y perfil de tiras. |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US7849722B2 (https=) |
| EP (1) | EP1998908B1 (https=) |
| JP (1) | JP5537037B2 (https=) |
| KR (1) | KR101390745B1 (https=) |
| CN (1) | CN101443135B (https=) |
| AU (1) | AU2007222894B2 (https=) |
| BR (1) | BRPI0708641B1 (https=) |
| MA (1) | MA30286B1 (https=) |
| MX (1) | MX2008011211A (https=) |
| MY (1) | MY147288A (https=) |
| NZ (1) | NZ571432A (https=) |
| PL (1) | PL1998908T3 (https=) |
| RU (1) | RU2434711C2 (https=) |
| WO (1) | WO2007101308A1 (https=) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006008574A1 (de) * | 2006-02-22 | 2007-08-30 | Siemens Ag | Verfahren zur Unterdrückung des Einflusses von Walzenexzentrizitäten |
| US8205474B2 (en) * | 2006-03-08 | 2012-06-26 | Nucor Corporation | Method and plant for integrated monitoring and control of strip flatness and strip profile |
| US7984748B2 (en) | 2008-07-03 | 2011-07-26 | Nucor Corporation | Apparatus for continuous strip casting |
| US8459333B2 (en) | 2009-05-06 | 2013-06-11 | Siemens Aktiengesellschaft | Method for producing rolling stock rolled in a rolling train of a rolling mill, control and/or regulation device for rolling mill for producing rolled rolling stock, rolling mill for producing rolled rolling stock, machine readable program code and storage medium |
| DE102009060243A1 (de) * | 2009-12-23 | 2011-06-30 | SMS Siemag Aktiengesellschaft, 40237 | Planheitsbestimmung eines Metallbands durch Messung des Profils |
| EP2418031A1 (de) * | 2010-08-13 | 2012-02-15 | Siemens Aktiengesellschaft | Verfahren zum Herstellen von Metallband mittels einer Gießwalzverbundanlage, Steuer- und/oder Regeleinrichtung für eine Gießwalzverbundanlage und Gießwalzverbundanlage |
| US20120283864A1 (en) * | 2011-05-04 | 2012-11-08 | Norandal Usa, Inc. | Automated cast coil evaluation system |
| EP2679317A1 (de) * | 2012-06-29 | 2014-01-01 | Siemens Aktiengesellschaft | Verfahren zum Betrieb eines Steckelwalzwerks |
| US9156082B2 (en) | 2013-06-04 | 2015-10-13 | Nucor Corporation | Method of continuously casting thin strip |
| ITUB20153029A1 (it) * | 2015-08-10 | 2017-02-10 | Danieli Automation Spa | Metodo per la misura a caldo, durante la laminazione, di una dimensione di profili metallici |
| JP6551282B2 (ja) * | 2016-03-31 | 2019-07-31 | Ｊｆｅスチール株式会社 | 熱間仕上圧延方法 |
| CN105929460A (zh) * | 2016-05-07 | 2016-09-07 | 合肥国轩高科动力能源有限公司 | 一种电极组件对齐检测装置及其检测方法 |
| US20170327925A1 (en) * | 2016-05-11 | 2017-11-16 | Nucor Corporation | Cross-strip temperature variation control |
| EP3599038A1 (de) * | 2018-07-25 | 2020-01-29 | Primetals Technologies Austria GmbH | Verfahren und vorrichtung zur ermittlung der seitlichen bandkontur eines laufenden metallbandes |
| TW202019582A (zh) * | 2018-10-22 | 2020-06-01 | 日商日本製鐵股份有限公司 | 鑄片的製造方法及控制裝置 |
| US11819895B2 (en) * | 2018-10-31 | 2023-11-21 | Nippon Steel Corporation | Control system, control method, control device, and program |
| CN109622632B (zh) * | 2018-12-18 | 2020-06-26 | 北京科技大学 | 一种热轧中间坯镰刀弯控制方法 |
| CN110116060A (zh) * | 2019-05-27 | 2019-08-13 | 燕山大学 | 基于均匀涂油的静电涂油机核心工艺参数在线调整方法 |
| CN110508675B (zh) * | 2019-08-28 | 2021-02-09 | 博瑞孚曼机械科技(苏州)有限公司 | 一种高精度辊压成型件的尺寸控制方法 |
| EP3888810B1 (en) * | 2020-04-03 | 2023-08-02 | ABB Schweiz AG | Method of controlling flatness of strip of rolled material, control system and production line |
| CN111515246B (zh) * | 2020-04-30 | 2022-04-15 | 宝信软件(武汉)有限公司 | 一种五机架连轧中定位缺陷辊的方法 |
| JP7650666B2 (ja) * | 2021-01-08 | 2025-03-25 | 株式会社日立製作所 | プラント制御装置、プラント制御方法及びプログラム |
| JP7554710B2 (ja) * | 2021-05-28 | 2024-09-20 | 株式会社日立製作所 | プラント制御装置、プラント制御方法及びプログラム |
| US20240416403A1 (en) * | 2023-06-13 | 2024-12-19 | Honeywell International Inc. | Model Based Multi-Variable Predictive Control for Metal Rolling Mills |
| CN120316932B (zh) * | 2025-06-18 | 2025-10-17 | 北京一控软件技术有限公司 | 一种基于打滑机理的张力辊组动态负荷分配方法 |
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| DE102004032634A1 (de) | 2004-07-06 | 2006-02-16 | Sms Demag Ag | Verfahren und Einrichtung zum Messen und Regeln der Planheit und/oder der Bandspannungen eines Edelstahlbandes oder einer Edelstahlfolie beim Kaltwalzen in einem Vielwalzengerüst, insbesondere in einem 20-Walzen-Sendizimir-Walzwerk |
| AT501314B1 (de) * | 2004-10-13 | 2012-03-15 | Voest Alpine Ind Anlagen | Verfahren und vorrichtung zum kontinuierlichen herstellen eines dünnen metallbandes |
| US7181822B2 (en) * | 2005-01-20 | 2007-02-27 | Nucor Corporation | Method and apparatus for controlling strip shape in hot rolling mills |
-
2007
- 2007-01-19 US US11/625,031 patent/US7849722B2/en active Active
- 2007-03-07 RU RU2008139906/02A patent/RU2434711C2/ru not_active IP Right Cessation
- 2007-03-07 PL PL07710549T patent/PL1998908T3/pl unknown
- 2007-03-07 MY MYPI20083441A patent/MY147288A/en unknown
- 2007-03-07 EP EP07710549.2A patent/EP1998908B1/en active Active
- 2007-03-07 WO PCT/AU2007/000289 patent/WO2007101308A1/en not_active Ceased
- 2007-03-07 JP JP2008557554A patent/JP5537037B2/ja not_active Expired - Fee Related
- 2007-03-07 BR BRPI0708641A patent/BRPI0708641B1/pt active IP Right Grant
- 2007-03-07 AU AU2007222894A patent/AU2007222894B2/en not_active Ceased
- 2007-03-07 MX MX2008011211A patent/MX2008011211A/es active IP Right Grant
- 2007-03-07 KR KR1020087024652A patent/KR101390745B1/ko not_active Expired - Fee Related
- 2007-03-07 CN CN2007800168496A patent/CN101443135B/zh not_active Expired - Fee Related
- 2007-03-07 NZ NZ571432A patent/NZ571432A/en not_active IP Right Cessation
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2008
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Also Published As
| Publication number | Publication date |
|---|---|
| CN101443135B (zh) | 2011-10-12 |
| EP1998908B1 (en) | 2014-11-05 |
| JP5537037B2 (ja) | 2014-07-02 |
| EP1998908A4 (en) | 2012-08-29 |
| RU2008139906A (ru) | 2010-04-20 |
| AU2007222894B2 (en) | 2013-02-28 |
| US20070220939A1 (en) | 2007-09-27 |
| KR101390745B1 (ko) | 2014-04-30 |
| BRPI0708641B1 (pt) | 2020-01-28 |
| CN101443135A (zh) | 2009-05-27 |
| AU2007222894A1 (en) | 2007-09-13 |
| NZ571432A (en) | 2011-09-30 |
| WO2007101308A1 (en) | 2007-09-13 |
| MA30286B1 (fr) | 2009-03-02 |
| EP1998908A1 (en) | 2008-12-10 |
| US7849722B2 (en) | 2010-12-14 |
| JP2009528920A (ja) | 2009-08-13 |
| KR20080100849A (ko) | 2008-11-19 |
| RU2434711C2 (ru) | 2011-11-27 |
| MY147288A (en) | 2012-11-30 |
| PL1998908T3 (pl) | 2015-04-30 |
| BRPI0708641A2 (pt) | 2011-06-07 |
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