BR0211553A - Laminador para laminar materiais de laminação diferenciados que exijam forças diferenciadas de laminação - Google Patents

Laminador para laminar materiais de laminação diferenciados que exijam forças diferenciadas de laminação

Info

Publication number
BR0211553A
BR0211553A BR0211553-0A BR0211553A BR0211553A BR 0211553 A BR0211553 A BR 0211553A BR 0211553 A BR0211553 A BR 0211553A BR 0211553 A BR0211553 A BR 0211553A
Authority
BR
Brazil
Prior art keywords
laminating
forces
different
rolls
laminator
Prior art date
Application number
BR0211553-0A
Other languages
English (en)
Other versions
BR0211553B1 (pt
Inventor
Wolfgang Denker
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 BR0211553A publication Critical patent/BR0211553A/pt
Publication of BR0211553B1 publication Critical patent/BR0211553B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B31/32—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis by liquid pressure, e.g. hydromechanical adjusting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Actuator (AREA)
  • Metal Rolling (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Laminated Bodies (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Control Of Metal Rolling (AREA)

Abstract

"LAMINADOR PARA LAMINAR MATERIAIS DE LAMINAçãO DIFERENCIADOS QUE EXIJAM FORçAS DIFERENCIADAS DE LAMINAçãO". Um laminador para laminar diversos materiais de laminação, que exigem forças de laminação diferenciadas, com cilindros de laminação, cilindros de apoio, eventualmente um dispositivo fletor de cilindros para os cilindros de laminação, bem como, eventualmente, um dispositivo para posicionar e balancear os cilindros de apoio, e com pares de cilindros posicionadores (3) entre as colunas de laminação (1) e os montantes (2) evitando maiores perdas de fricção, devido ao fato de que cada cilindro posicionador (3) consta de um cilindro telescópico (4), no qual se concebeu um primeiro cilindro concêntrico (5) com grande diâmetro para as grandes forças de laminação e um segundo cilindro concêntrico (15) com diâmetro menor, para pequenas forças de laminação, em que a conexão do meio sob pressão (11) para a câmara anular de pressão do pistão grande (5d) forma uma fixação (20) ao lado de baixo (15b) do pistão pequeno (15a).
BRPI0211553-0A 2001-08-22 2002-08-16 laminador para laminar materiais de laminação diferenciados que exijam forças diferenciadas de laminação. BR0211553B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10141180A DE10141180A1 (de) 2001-08-22 2001-08-22 Walzgerüst zum Walzen von unterschiedlichem Walzgut, das unterschiedliche Walzkräfte erfordert
PCT/EP2002/009195 WO2003020452A1 (de) 2001-08-22 2002-08-16 Wälzgerüst zum walzen von unterschiedlichem walzgut, das unterschiedliche walzkräfte erfordert

Publications (2)

Publication Number Publication Date
BR0211553A true BR0211553A (pt) 2004-07-13
BR0211553B1 BR0211553B1 (pt) 2009-12-01

Family

ID=7696270

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0211553-0A BR0211553B1 (pt) 2001-08-22 2002-08-16 laminador para laminar materiais de laminação diferenciados que exijam forças diferenciadas de laminação.

Country Status (14)

Country Link
US (1) US7347073B2 (pt)
EP (1) EP1420898B1 (pt)
JP (1) JP4430933B2 (pt)
KR (1) KR100849120B1 (pt)
CN (1) CN1251816C (pt)
AT (1) ATE289227T1 (pt)
BR (1) BR0211553B1 (pt)
CA (1) CA2457177C (pt)
DE (2) DE10141180A1 (pt)
ES (1) ES2236618T3 (pt)
RU (1) RU2294253C2 (pt)
UA (1) UA78222C2 (pt)
WO (1) WO2003020452A1 (pt)
ZA (1) ZA200400397B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1320968C (zh) * 2005-04-29 2007-06-13 中国第二重型机械集团公司 轧机弯辊串辊装置
DE102007048686A1 (de) * 2007-10-10 2009-04-16 Sms Demag Ag Positionsgeber zur Anstellhubwegmessung eines Kolben-Zylinder-Systems
DE102008009902A1 (de) * 2008-02-19 2009-08-27 Sms Demag Ag Walzvorrichtung, insbesondere Schubwalzengerüst
EP2265395B1 (en) * 2008-04-23 2013-03-20 SMS INNSE S.p.A Edger and method for adjusting an edger
CN100574911C (zh) * 2008-06-03 2009-12-30 中冶京诚工程技术有限公司 一种组合式压下平衡装置及其控制方法
WO2014174099A1 (de) 2013-04-26 2014-10-30 Sms Siemag Ag Verfahren und walzgerüst zum kaltwalzen von walzgut
DE202014010143U1 (de) 2014-12-08 2015-01-21 Achenbach Buschhütten GmbH & Co. KG Walzgerüst mit Walzenanstelleinrichtung
DE102017216547A1 (de) * 2017-09-19 2019-03-21 Sms Group Gmbh Walzgerüst

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2027283A (en) * 1934-05-21 1936-01-07 William G Mcfadden Hydraulic roll adjuster mechanism
AT250154B (de) * 1961-11-11 1966-10-25 Forkardt Paul Kg Druckvorrichtung für das Anpressen von Walzen in Walzgerüsten, Kalandern od. dgl.
CH587688A5 (pt) * 1975-02-13 1977-05-13 Escher Wyss Ag
GB1589299A (en) * 1976-11-02 1981-05-13 Loewy Robertson Eng Co Ltd Rolling mill stand
GB8332972D0 (en) * 1983-12-09 1984-01-18 Hille Eng Co Ltd Rolling mill stand
JPS60162513A (ja) 1984-02-03 1985-08-24 Nippon Steel Corp 圧延機の油圧圧下装置
JPS62130705A (ja) * 1985-12-02 1987-06-13 Nisshin Steel Co Ltd 油圧圧下装置
DE3638330A1 (de) * 1986-11-10 1988-05-19 Schloemann Siemag Ag Walzgeruest mit einer vorrichtung zum axialen verschieben von anstellbaren walzen
DE4010662C3 (de) * 1990-04-03 2001-07-05 Bwg Bergwerk Walzwerk Anstellvorrichtung zum Einstellen des Walzenabstandes in Walzgerüsten, insbesondere in Bandwalzgerüsten für Warm- oder Kaltwalzung
US5234187A (en) * 1992-06-02 1993-08-10 Steelcase Inc. Chair height adjustment mechanism
DE9304697U1 (de) 1993-03-25 1993-05-19 Mannesmann AG, 4000 Düsseldorf Walzkraftregelanordnung
DE19622305C1 (de) * 1996-05-20 1997-08-21 Mannesmann Ag Walzgerüst mit Stütz- und Arbeitswalzen

Also Published As

Publication number Publication date
RU2294253C2 (ru) 2007-02-27
UA78222C2 (en) 2007-03-15
DE10141180A1 (de) 2003-03-06
WO2003020452A1 (de) 2003-03-13
KR20040028970A (ko) 2004-04-03
US7347073B2 (en) 2008-03-25
JP4430933B2 (ja) 2010-03-10
US20040187538A1 (en) 2004-09-30
ES2236618T3 (es) 2005-07-16
ZA200400397B (en) 2004-07-19
CN1251816C (zh) 2006-04-19
BR0211553B1 (pt) 2009-12-01
EP1420898B1 (de) 2005-02-16
JP2005501718A (ja) 2005-01-20
EP1420898A1 (de) 2004-05-26
DE50202291D1 (de) 2005-03-24
KR100849120B1 (ko) 2008-07-30
CA2457177A1 (en) 2003-03-13
CN1547515A (zh) 2004-11-17
ATE289227T1 (de) 2005-03-15
RU2004108118A (ru) 2005-03-27
CA2457177C (en) 2010-09-07

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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 16/08/2002, 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 11A 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 2260 DE 29-04-2014 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.