BRPI0816981A2 - Método de operação para trem de laminação com detecção de curvatura. - Google Patents

Método de operação para trem de laminação com detecção de curvatura.

Info

Publication number: BRPI0816981A2
Authority: BR; Brazil
Prior art keywords: operation method; rolling train; bend detection; detection rolling; bend
Prior art date: 2007-09-13

Application number

Other languages

English (en)

Inventor

Bernhard Weisshaar

Original Assignee

Siemens Ag

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2007-09-13

Filing date

2008-08-21

Publication date

2015-03-24

2008-08-21 Application filed by Siemens Ag filed Critical Siemens Ag

2015-03-24 Publication of BRPI0816981A2 publication Critical patent/BRPI0816981A2/pt

2019-10-22 Publication of BRPI0816981B1 publication Critical patent/BRPI0816981B1/pt

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
- B21B37/68—Camber or steering control for strip, sheets or plates, e.g. preventing meandering
- 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
- B21B2273/00—Path parameters
- B21B2273/04—Lateral deviation, meandering, camber of product
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2273/00—Path parameters
- B21B2273/12—End of product
- B21B2273/14—Front end or leading end
- 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Control Of Metal Rolling (AREA)

BRPI0816981A 2007-09-13 2008-08-21 método de operação para um trem de laminação, dispositivo de controle de um trem de laminação com múltiplas cadeiras e trem de laminação. BRPI0816981B1 (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE102007043793		2007-09-13
DE102008007247A DE102008007247A1 (de)	2007-09-13	2008-02-01	Betriebsverfahren für eine Walzstraße mit Krümmungserkennung
PCT/EP2008/060967 WO2009037064A1 (de)	2007-09-13	2008-08-21	Betriebsverfahren für eine walzstrasse mit krümmungserkennung

Publications (2)

Publication Number	Publication Date
BRPI0816981A2 true BRPI0816981A2 (pt)	2015-03-24
BRPI0816981B1 BRPI0816981B1 (pt)	2019-10-22

Family

ID=40348701

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0816981A BRPI0816981B1 (pt)	2007-09-13	2008-08-21	método de operação para um trem de laminação, dispositivo de controle de um trem de laminação com múltiplas cadeiras e trem de laminação.

Country Status (8)

Country	Link
US (1)	US8752409B2 (pt)
EP (1)	EP2188074B1 (pt)
CN (1)	CN101801553B (pt)
BR (1)	BRPI0816981B1 (pt)
DE (1)	DE102008007247A1 (pt)
PL (1)	PL2188074T3 (pt)
RU (1)	RU2481166C2 (pt)
WO (1)	WO2009037064A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102008007247A1 (de)	2007-09-13	2009-03-19	Siemens Aktiengesellschaft	Betriebsverfahren für eine Walzstraße mit Krümmungserkennung
CN102641903B (zh) *	2011-02-16	2014-10-01	宝山钢铁股份有限公司	炉卷轧机轧件头尾跑偏控制方法
EP2527052A1 (de)	2011-05-24	2012-11-28	Siemens Aktiengesellschaft	Betriebsverfahren für eine Walzstraße
US12083569B2 (en)	2019-06-20	2024-09-10	Jfe Steel Corporation	Meandering control method for hot-rolled steel strip, meandering control device, and hot rolling equipment
EP4005693B1 (en) *	2019-07-22	2024-09-18	JFE Steel Corporation	Meandering control method, meandering control device, and hot rolling equipment for hot rolled steel strip

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3184938A (en) *		1965-05-25		Methods and apparatus for automatical- ly threading strip rolling mills
US2292535A (en) *	1938-08-19	1942-08-11	Acme Steel Co	Strip rolling apparatus
DE2115344C3 (de) *	1971-03-30	1978-04-27	Schloemann-Siemag Ag, 4000 Duesseldorf	Regelanordnung für ein Walzgerüst zum Walzen von Walzband
US4149395A (en) *	1977-12-23	1979-04-17	General Electric Company	Method and apparatus for correcting camber in rolled metal workpiece
JPS55103212A (en) *	1979-01-31	1980-08-07	Nippon Kokan Kk <Nkk>	Rolling method
JPS5739018A (en) *	1980-08-22	1982-03-04	Nippon Steel Corp	Rolling method for controlling plane camber of rolled material in rolling mill line including vertical rolling stand
JPS5913506A (ja) *	1982-07-14	1984-01-24	Kawasaki Steel Corp	厚板圧延におけるキヤンバ制御方法
JPS59189011A (ja) *	1983-04-12	1984-10-26	Ishikawajima Harima Heavy Ind Co Ltd	圧延材の蛇行及び横曲り制御方法及びその装置
JPH0616892B2 (ja) *	1984-05-10	1994-03-09	三菱電機株式会社	圧延材のキヤンバ−制御による蛇行制御方法
JPS61242712A (ja) *	1985-04-19	1986-10-29	Mitsubishi Electric Corp	圧延材の板幅制御装置
SU1340851A1 (ru) *	1986-04-03	1987-09-30	Всесоюзный научно-исследовательский и проектно-конструкторский институт металлургического машиностроения им.А.И.Целикова	Способ устранени серповидности полосы
JPS63123511A (ja) *	1986-11-12	1988-05-27	Hitachi Ltd	蛇行制御装置
JPS63171213A (ja)	1987-01-08	1988-07-15	Mitsubishi Heavy Ind Ltd	圧延材の蛇行量検出方法
FR2615765B1 (fr) *	1987-05-29	1992-09-04	Usinor Aciers	Procede et dispositif de determination du sabre d'une tole
US4794773A (en) *	1987-07-29	1989-01-03	Monarch Machine Tool Company	Method of measuring camber
JPS6448615A (en) *	1987-08-20	1989-02-23	Nippon Steel Corp	Camber control method for cold rolling
JPH0773733B2 (ja) *	1987-08-25	1995-08-09	新日本製鐵株式会社	圧延中における金属板のキャンバ−形状・蛇行量の測定方法
JPH0220608A (ja) *	1988-07-05	1990-01-24	Sumitomo Metal Ind Ltd	圧延材の蛇行制御方法
JPH04266414A (ja) *	1991-02-19	1992-09-22	Kobe Steel Ltd	板圧延時の蛇行制御装置
DE4416364B4 (de) *	1993-05-17	2004-10-28	Siemens Ag	Verfahren und Regeleinrichtung zur Regelung eines Prozesses
WO1995007776A1 (fr) *	1993-09-14	1995-03-23	Nippon Steel Corporation	Procede de controle du mouvement de serpentement et ligne de production appliquant ce procede dans une installation de laminage tandem
US6098060A (en) *	1995-03-16	2000-08-01	Siemens Aktiengesellschaft	Process controlling method and device
IT1280176B1 (it) *	1995-05-25	1998-01-05	Danieli Off Mecc	Blocco di curvatura-bilanciamento per gabbia di laminazione a quarto per nastri o lamiere
US6035259A (en) *	1997-06-18	2000-03-07	Eastman Kodak Company	Web material camber measurement apparatus and method
DE10106527A1 (de) *	2001-02-13	2002-08-29	Sms Demag Ag	Verfahren zum Betreiben einer Walzstraße sowie Steuerungssystem für eine Walzstraße
DE10116273A1 (de) *	2001-03-31	2002-10-10	Sms Demag Ag	Verfahren zum Betreiben einer Walzstraße sowie eine entsprechend ausgebildete Walzstraße
WO2004082860A1 (ja) *	2003-03-20	2004-09-30	Nippon Steel Corporation	金属板材の圧延方法および圧延装置
DE102004043790A1 (de)	2004-09-08	2006-03-09	Betriebsforschungsinstitut VDEh - Institut für angewandte Forschung GmbH	Verfahren und Vorrichtung zum Walzen eines Metallbands
DE102005028711A1 (de) *	2005-06-20	2006-12-28	Siemens Ag	Verfahren zur Regelung und/oder Steuerung eines verstellbaren Rollensegmentes in einer Stranggießanlage
US7823428B1 (en) *	2006-10-23	2010-11-02	Wright State University	Analytical method for use in optimizing dimensional quality in hot and cold rolling mills
DE102006059709A1 (de) *	2006-12-18	2008-06-19	Siemens Ag	Walzverfahren für ein Band
DE102008007247A1 (de)	2007-09-13	2009-03-19	Siemens Aktiengesellschaft	Betriebsverfahren für eine Walzstraße mit Krümmungserkennung

2008
- 2008-02-01 DE DE102008007247A patent/DE102008007247A1/de not_active Withdrawn
- 2008-08-21 CN CN2008801071613A patent/CN101801553B/zh active Active
- 2008-08-21 PL PL08803135T patent/PL2188074T3/pl unknown
- 2008-08-21 BR BRPI0816981A patent/BRPI0816981B1/pt active IP Right Grant
- 2008-08-21 RU RU2010114570/02A patent/RU2481166C2/ru active
- 2008-08-21 EP EP08803135A patent/EP2188074B1/de active Active
- 2008-08-21 US US12/677,605 patent/US8752409B2/en active Active
- 2008-08-21 WO PCT/EP2008/060967 patent/WO2009037064A1/de not_active Ceased

Also Published As

Publication number	Publication date
EP2188074A1 (de)	2010-05-26
US8752409B2 (en)	2014-06-17
CN101801553B (zh)	2012-09-05
RU2481166C2 (ru)	2013-05-10
WO2009037064A1 (de)	2009-03-26
CN101801553A (zh)	2010-08-11
RU2010114570A (ru)	2011-10-20
US20100242566A1 (en)	2010-09-30
BRPI0816981B1 (pt)	2019-10-22
EP2188074B1 (de)	2012-11-21
PL2188074T3 (pl)	2013-04-30
DE102008007247A1 (de)	2009-03-19

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Legal Events

Date	Code	Title	Description
2016-10-25	B25A	Requested transfer of rights approved	Owner name: PRIMETALS TECHNOLOGIES GERMANY GMBH (DE)
2019-01-29	B06F	Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
2019-03-19	B06T	Formal requirements before examination [chapter 6.20 patent gazette]
2019-06-11	B06A	Patent application procedure suspended [chapter 6.1 patent gazette]
2019-08-13	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2019-10-22	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]	Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 22/10/2019, OBSERVADAS AS CONDICOES LEGAIS.