BRPI0921435B1 - Método para ajustar uma espessura de descarga de um material de laminação, equipamento de controle e/ou regulagem para um laminador e laminador com um trem de laminação de múltiplas cadeiras para laminar material de laminação metálico - Google Patents

Método para ajustar uma espessura de descarga de um material de laminação, equipamento de controle e/ou regulagem para um laminador e laminador com um trem de laminação de múltiplas cadeiras para laminar material de laminação metálico Download PDF

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Publication number
BRPI0921435B1
BRPI0921435B1 BRPI0921435-6A BRPI0921435A BRPI0921435B1 BR PI0921435 B1 BRPI0921435 B1 BR PI0921435B1 BR PI0921435 A BRPI0921435 A BR PI0921435A BR PI0921435 B1 BRPI0921435 B1 BR PI0921435B1
Authority
BR
Brazil
Prior art keywords
lamination
rolling mill
chair
rolling
thickness
Prior art date
Application number
BRPI0921435-6A
Other languages
English (en)
Portuguese (pt)
Inventor
Ansgar Grüss
Bernd Linzer
Alois Seilinger
Original Assignee
Siemens Aktiengesellschaft
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40293842&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0921435(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Publication of BRPI0921435A2 publication Critical patent/BRPI0921435A2/pt
Publication of BRPI0921435B1 publication Critical patent/BRPI0921435B1/pt

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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
    • B21B37/24—Automatic variation of thickness according to a predetermined programme
    • B21B37/26—Automatic variation of thickness according to a predetermined programme for obtaining one strip having successive lengths of different constant thickness
    • 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
    • B21B2265/00—Forming parameters
    • B21B2265/02—Tension
    • B21B2265/06—Interstand tension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2265/00—Forming parameters
    • B21B2265/12—Rolling load or rolling pressure; roll force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2275/00—Mill drive parameters
    • B21B2275/02—Speed
    • B21B2275/06—Product speed

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Rolling (AREA)
BRPI0921435-6A 2008-10-30 2009-10-15 Método para ajustar uma espessura de descarga de um material de laminação, equipamento de controle e/ou regulagem para um laminador e laminador com um trem de laminação de múltiplas cadeiras para laminar material de laminação metálico BRPI0921435B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08018949 2008-10-30
EP08018949.1 2008-10-30
PCT/EP2009/063508 WO2010049280A2 (de) 2008-10-30 2009-10-15 Verfahren zur einstellung einer auslaufdicke eines eine mehrgerüstige walzstrasse durchlaufenden walzguts, steuer- und/oder regeleinrichtung und walzanlage

Publications (2)

Publication Number Publication Date
BRPI0921435A2 BRPI0921435A2 (pt) 2016-01-05
BRPI0921435B1 true BRPI0921435B1 (pt) 2020-09-15

Family

ID=40293842

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0921435-6A BRPI0921435B1 (pt) 2008-10-30 2009-10-15 Método para ajustar uma espessura de descarga de um material de laminação, equipamento de controle e/ou regulagem para um laminador e laminador com um trem de laminação de múltiplas cadeiras para laminar material de laminação metálico

Country Status (9)

Country Link
US (1) US9314828B2 (enExample)
EP (1) EP2346625B2 (enExample)
JP (1) JP2012506776A (enExample)
KR (1) KR101331324B1 (enExample)
CN (1) CN102271833B (enExample)
BR (1) BRPI0921435B1 (enExample)
PL (1) PL2346625T5 (enExample)
RU (1) RU2477661C2 (enExample)
WO (1) WO2010049280A2 (enExample)

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CN102672999B (zh) * 2011-03-16 2016-01-27 上海板机电气制造有限公司 一种板坯厚度控制方法、装置和系统
JP5783925B2 (ja) * 2012-02-08 2015-09-24 株式会社日立製作所 熱間タンデム圧延ミルの制御装置および熱間タンデム圧延ミルの制御方法
CA2934185C (en) 2013-12-20 2018-06-05 Novelis do Brasil Ltda. Dynamic shifting of reduction (dsr) to control temperature in tandem rolling mills
EP2910316A1 (de) * 2014-02-21 2015-08-26 Primetals Technologies Germany GmbH Einfache Vorsteuerung einer Keilanstellung eines Vorgerüsts
HUE051527T2 (hu) 2014-06-18 2021-03-01 Boehringer Ingelheim Vetmedica Gmbh Muszkarin-antagonisták és kombinációik légúti betegség lovakban történõ kezelésére
EP3000539B1 (de) * 2014-09-24 2016-11-16 SMS group GmbH VERFAHREN ZUM GIEßEN UND WALZEN EINES ENDLOSEN STRANGGUTES
DE102015216512A1 (de) 2015-08-28 2017-03-02 Sms Group Gmbh Anlage nach dem CSP-Konzept sowie Verfahren zum Betreiben einer solchen Anlage
IT201700028732A1 (it) * 2017-03-15 2018-09-15 Danieli Off Mecc Impianto combinato di colata continua e laminazione di nastri metallici a caldo
IT201700028768A1 (it) * 2017-03-15 2018-09-15 Danieli Off Mecc Impianto combinato di colata continua e laminazione di nastri metallici a caldo
CN107977793B (zh) * 2017-12-13 2021-12-24 东北大学 一种冷轧轧制升降速过程中加速度设定的优化方法
RU2732451C2 (ru) * 2019-02-18 2020-09-18 Публичное Акционерное Общество "Новолипецкий металлургический комбинат" Способ компенсации отклонения толщины прокатываемой полосы на реверсивном стане холодной прокатки
DE102019217966A1 (de) 2019-11-21 2021-05-27 Sms Group Gmbh Einstellung einer Auslauftemperatur eines aus einer Walzstraße auslaufenden Metallbands
IT202000000316A1 (it) * 2020-01-10 2021-07-10 Danieli Off Mecc Metodo ed apparato di produzione di prodotti metallici piani
DE102021213566A1 (de) * 2021-11-30 2023-06-01 Sms Group Gmbh Verfahren zum Betreiben einer Walzstraße
EP4631636A1 (en) * 2023-01-06 2025-10-15 JFE Steel Corporation Method for changing running sheet thickness
DE102023211721A1 (de) 2023-11-24 2025-05-28 Sms Group Gmbh Verfahren zur Regelung der Umformtemperatur in einem Warmwalzwerk sowie Warmwalzwerk
DE102024200354B3 (de) * 2024-01-16 2025-07-17 Sms Group Gmbh Verfahren zum Betreiben eines Walzgerüstes

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PL2346625T5 (pl) 2008-10-30 2024-04-29 Primetals Technologies Germany Gmbh Sposób nastawiania grubości wylotowej materiału walcowanego przebiegającego przez wieloklatkowy zespół walcowniczy, urządzenie sterujące i/lub regulujące oraz instalacja walcownicza
PL2340133T5 (pl) * 2008-10-30 2024-12-02 Primetals Technologies Germany Gmbh Sposób nastawiania obciążenia napędów dla pewnej liczby napędów walcowni do walcowania materiału walcowanego, zespół sterowania i/lub regulacji, nośnik pamięci, kod programowy i instalacja walcownicza

Also Published As

Publication number Publication date
US9314828B2 (en) 2016-04-19
CN102271833A (zh) 2011-12-07
CN102271833B (zh) 2014-01-29
EP2346625A2 (de) 2011-07-27
EP2346625B1 (de) 2013-05-29
EP2346625B2 (de) 2021-02-17
JP2012506776A (ja) 2012-03-22
PL2346625T3 (pl) 2013-10-31
US20110289993A1 (en) 2011-12-01
KR101331324B1 (ko) 2013-11-20
KR20110079767A (ko) 2011-07-07
RU2477661C2 (ru) 2013-03-20
BRPI0921435A2 (pt) 2016-01-05
PL2346625T5 (pl) 2024-04-29
WO2010049280A3 (de) 2010-07-15
RU2011121671A (ru) 2012-12-10
WO2010049280A2 (de) 2010-05-06

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 15/09/2020, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: PRIMETALS TECHNOLOGIES GERMANY GMBH (DE)