BR0112838A - Procedimento e dispositivo para o deslocamento de cilindros intermediários, orientados pelas bordas da tira, num montante de seis cilindros - Google Patents

Procedimento e dispositivo para o deslocamento de cilindros intermediários, orientados pelas bordas da tira, num montante de seis cilindros

Info

Publication number
BR0112838A
BR0112838A BR0112838-8A BR0112838A BR0112838A BR 0112838 A BR0112838 A BR 0112838A BR 0112838 A BR0112838 A BR 0112838A BR 0112838 A BR0112838 A BR 0112838A
Authority
BR
Brazil
Prior art keywords
cylinders
amount
strip
edges
procedure
Prior art date
Application number
BR0112838-8A
Other languages
English (en)
Inventor
Klaus-Dieter Haberkamm
Andreas Ritter
Holz Ruediger
Original Assignee
Sms Demag 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.)
Filing date
Publication date
Application filed by Sms Demag Ag filed Critical Sms Demag Ag
Publication of BR0112838A publication Critical patent/BR0112838A/pt

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
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B21B37/40—Control of flatness or profile during rolling of strip, sheets or plates using axial shifting of the rolls
    • 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
    • B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
    • B21B13/142—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls by axially shifting the rolls, e.g. rolls with tapered ends or with a curved contour for continuously-variable crown CVC
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • 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
    • B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • B21B2013/028—Sixto, six-high stands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2269/00—Roll bending or shifting
    • B21B2269/12—Axial shifting the rolls
    • B21B2269/16—Intermediate rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Rolling (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Basic Packing Technique (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

"PROCEDIMENTO E DISPOSITIVO PARA O DESLOCAMENTO DE CILINDROS INTERMEDIáRIOS, ORIENTADOS PELAS BORDAS DA TIRA, NUM MONTANTE DE SEIS CILINDROS". Um procedimento para o deslocamento dos cilindros intermediários (11, 11'), orientado pelas bordas da tira, num montante de seis cilindros, o qual compreende um par de cilindros trabalhadores (10, 10'), um de cilindros intermediários (11, 11') e outro de cilindros de apoio (12, 12'), sendo que pelo menos os cilindros intermediários (11, 11') e os cilindros trabalhadores (10, 10') atuam em conjunto com dispositivos para o deslocamento axial e que cada cilindro intermediário (11, 11') apresenta uma mesa alongada de acordo com o curso de deslocamento CVC com um retro-esmerilamento (x) na região da borda da tira (14) que é caracterizado pelo fato de que o cilindro intermediário superior (11) é deslocado na direção do lado do acionamento (AS) e o cilindro intermediário inferior (11') é deslocado na direção do lado do operador (BS) - ou vice-versa - em relação à posição neutra de deslocamento (S~ zw~ = 0 mm) para o meio do montante (y - y) , simetricamente em um valor igual para cada em direção ao seu eixo (x - x).
BR0112838-8A 2000-07-29 2001-07-11 Procedimento e dispositivo para o deslocamento de cilindros intermediários, orientados pelas bordas da tira, num montante de seis cilindros BR0112838A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10037004A DE10037004B4 (de) 2000-07-29 2000-07-29 Walzgerüst für bandkantenorientiertes Verschieben der Zwischenwalzen in einem 6-Walzen-Gerüst
PCT/EP2001/007998 WO2002009896A1 (de) 2000-07-29 2001-07-11 Verfahren und vorrichtung zum bandkantenorientierten verschieben der zwischenwalzen in einem 6-walzen-gerüst

Publications (1)

Publication Number Publication Date
BR0112838A true BR0112838A (pt) 2003-06-24

Family

ID=7650656

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0112838-8A BR0112838A (pt) 2000-07-29 2001-07-11 Procedimento e dispositivo para o deslocamento de cilindros intermediários, orientados pelas bordas da tira, num montante de seis cilindros

Country Status (10)

Country Link
US (1) US7181949B2 (pt)
EP (1) EP1305123B1 (pt)
KR (1) KR100796255B1 (pt)
CN (1) CN1254323C (pt)
AT (1) ATE289230T1 (pt)
BR (1) BR0112838A (pt)
DE (2) DE10037004B4 (pt)
ES (1) ES2236294T3 (pt)
RU (1) RU2266796C2 (pt)
WO (1) WO2002009896A1 (pt)

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DE10359402A1 (de) * 2003-12-18 2005-07-14 Sms Demag Ag Optimierte Verschiebestrategien als Funktion der Bandbreite
DE102004020131A1 (de) * 2003-12-19 2005-07-21 Sms Demag Ag Kombinierte Fahrweisen und Gerüsttypen in Kalttandemstraßen
DE102004020132A1 (de) * 2003-12-23 2005-07-28 Sms Demag Ag Verfahren und Walzgerüst zur mehrfachen Profilbeeinflussung
JP3904005B2 (ja) * 2004-07-07 2007-04-11 株式会社日立製作所 圧延制御方法及び圧延制御装置
CN100352570C (zh) * 2005-07-29 2007-12-05 宝山钢铁股份有限公司 克服复合浪形的轧制方法
DE502007005682D1 (de) * 2006-06-14 2010-12-30 Siemens Vai Metals Tech Gmbh Walzgerüst zur herstellung von walzband oder blech
DE102008003713A1 (de) 2007-07-16 2009-01-22 Sms Demag Ag Walzvorrichtung
JP5138398B2 (ja) * 2008-01-25 2013-02-06 三菱日立製鉄機械株式会社 圧延機及びそれを備えたタンデム圧延機
CN101513647B (zh) * 2008-02-22 2013-06-19 宝山钢铁股份有限公司 二次冷轧机组生产带材的平整方法
CN101633000B (zh) * 2008-07-22 2011-05-11 中冶赛迪工程技术股份有限公司 一种中间辊轴向移动装置
CN102161052B (zh) * 2010-02-23 2012-10-10 宝山钢铁股份有限公司 热轧平辊窜动控制方法
CN102189112B (zh) * 2010-03-03 2012-11-14 宝山钢铁股份有限公司 抽钢顺发生变化的热轧交叉轧制窜辊方法
CN105436208B (zh) * 2014-08-14 2017-06-23 宝山钢铁股份有限公司 轧制过程中的边缘降控制方法
CN104537136B (zh) * 2014-11-06 2017-08-11 燕山大学 一种六辊轧机辊径大小头缺陷补偿方法
EP3108978B1 (en) * 2015-06-26 2019-02-20 DANIELI & C. OFFICINE MECCANICHE S.p.A. Rolling stand and rolling method
WO2021097567A1 (en) * 2019-11-18 2021-05-27 Blue Solutions Canada Inc. Working roller for a rolling mill for laminating a sheet of alkali metal or alloy thereof into a film

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Also Published As

Publication number Publication date
US20030164020A1 (en) 2003-09-04
DE10037004A1 (de) 2002-02-28
WO2002009896A1 (de) 2002-02-07
DE10037004B4 (de) 2004-01-15
KR100796255B1 (ko) 2008-01-21
RU2266796C2 (ru) 2005-12-27
EP1305123A1 (de) 2003-05-02
ES2236294T3 (es) 2005-07-16
CN1444513A (zh) 2003-09-24
EP1305123B1 (de) 2005-02-16
KR20030038676A (ko) 2003-05-16
ATE289230T1 (de) 2005-03-15
CN1254323C (zh) 2006-05-03
DE50105380D1 (de) 2005-03-24
US7181949B2 (en) 2007-02-27

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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 11/07/2001, 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 19A 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 2594 DE 24-09-2020 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.