BRPI0702844A - caixa de cilindros, trem laminador e processo para laminação de uma fita metálica - Google Patents

caixa de cilindros, trem laminador e processo para laminação de uma fita metálica

Info

Publication number
BRPI0702844A
BRPI0702844A BRPI0702844-0A BRPI0702844A BRPI0702844A BR PI0702844 A BRPI0702844 A BR PI0702844A BR PI0702844 A BRPI0702844 A BR PI0702844A BR PI0702844 A BRPI0702844 A BR PI0702844A
Authority
BR
Brazil
Prior art keywords
metal strip
rolling
cylinder box
thickness reduction
rolling mill
Prior art date
Application number
BRPI0702844-0A
Other languages
English (en)
Inventor
Reiner Kopp
Hans Peter Richter
Heinrich Rise
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 BRPI0702844A publication Critical patent/BRPI0702844A/pt
Publication of BRPI0702844A8 publication Critical patent/BRPI0702844A8/pt

Links

Classifications

    • 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
    • B21B1/08—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 structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/0805—Flat bars, i.e. having a substantially rectangular cross-section
    • 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
    • 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
    • B21B1/08—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 structural sections, i.e. work of special cross-section, e.g. angle steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/04—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of rods or wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2205/00—Particular shaped rolled products
    • B21B2205/02—Tailored blanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2267/00—Roll parameters
    • B21B2267/02—Roll dimensions
    • B21B2267/06—Roll diameter
    • 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
    • B21B27/03—Sleeved rolls
    • B21B27/035—Rolls for bars, rods, rounds, tubes, wire or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

CAIXA DE CILINDROS, TREM LAMINADOR E PROCESSO PARA LAMINAçãO DE UMA FITA METáLICA A invenção refere-se a uma caixa de cilindros, a um trem laminador, bem como a um processo para laminação de uma fita metálica perfilada previamente de modo escalonado. Para garantir que a fita metálica esteja livre de ondulações na direção longitudinal da fita metálica, também depois de uma redução de espessura dos ressaltos individuais, a invenção propõe que a redução de espessura seja realizada especificamente para os ressaltos, sob observação da seguinte equação <30>h/h~ i~ = <30>h~ i+1~/h~ i+1~ = ? = constante, sendo que <30>h~ i~ representa o valor da redução de espessura na região do ressalto i e h~ i~ representa o tamanho da espessura resultante da fita metálica 200, depois da laminação na região do ressalto i. Para publicação: Figura 1
BRPI0702844A 2006-05-27 2007-05-02 Caixa de cilindros, trem laminador e processo para laminação de uma fita metálica BRPI0702844A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006024775A DE102006024775A1 (de) 2006-05-27 2006-05-27 Walzgerüst, Walzstraße und Verfahren zum Walzen eines Metallbandes
PCT/EP2007/003832 WO2007137669A1 (de) 2006-05-27 2007-05-02 Walzgerüst, walzstrasse und verfahren zum walzen eines metallbandes

Publications (2)

Publication Number Publication Date
BRPI0702844A true BRPI0702844A (pt) 2008-04-01
BRPI0702844A8 BRPI0702844A8 (pt) 2016-05-03

Family

ID=38222607

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0702844A BRPI0702844A8 (pt) 2006-05-27 2007-05-02 Caixa de cilindros, trem laminador e processo para laminação de uma fita metálica

Country Status (19)

Country Link
US (1) US8474294B2 (pt)
EP (1) EP1879706B1 (pt)
JP (1) JP4535401B2 (pt)
KR (1) KR101153730B1 (pt)
CN (1) CN101309762B (pt)
AR (1) AR061183A1 (pt)
AT (1) ATE546239T1 (pt)
AU (1) AU2007237329B2 (pt)
BR (1) BRPI0702844A8 (pt)
CA (1) CA2620789C (pt)
DE (1) DE102006024775A1 (pt)
EA (1) EA012056B1 (pt)
EG (1) EG24888A (pt)
ES (1) ES2379647T3 (pt)
MY (1) MY147029A (pt)
TW (1) TWI367793B (pt)
UA (1) UA90514C2 (pt)
WO (1) WO2007137669A1 (pt)
ZA (1) ZA200711237B (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101752991B1 (ko) * 2013-05-02 2017-07-03 신닛테츠스미킨 카부시키카이샤 연속 주조 설비
KR101491319B1 (ko) * 2013-09-30 2015-02-06 현대자동차주식회사 자동차 필러용 아우터 패널과 그 제조 방법, 그리고 아우터 패널을 제조하기 위한 압연 장치
AT516147B1 (de) * 2014-12-09 2016-03-15 Voestalpine Krems Gmbh Verfahren zur Herstellung eines dickenprofilierten Metallbands
SE539862C2 (sv) * 2015-07-04 2017-12-27 Arsizio Ab Anordning samt förfarande för extrusion med motstående roterande organ
EP3281649A1 (en) 2016-08-09 2018-02-14 Teleflex Lifesciences Wetting agent formulation
CN106238491B (zh) * 2016-08-16 2017-11-10 四川晶剑电子材料有限公司 一种高精度异型铜带的生产工艺
CN106216424B (zh) * 2016-08-16 2017-11-10 四川晶剑电子材料有限公司 一种高精度异型铜带的无缺陷生产工艺
US20190001382A1 (en) * 2017-06-30 2019-01-03 Dura Operating, Llc Variable thickness roll-formed blank and roll-forming system and method
CN111495966B (zh) * 2019-12-19 2022-04-12 东北大学无锡研究院 一种横向变厚度板带材及其制备方法
EP4353374A1 (en) * 2022-10-11 2024-04-17 Volvo Truck Corporation Method and system for producing a profile sheet

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US3613420A (en) * 1969-04-29 1971-10-19 Rene Perrenoud Automatic machine for the manufacture of planar steel wire springs
US3630059A (en) * 1969-06-23 1971-12-28 Neville T Henkel Method of and machine for shaping metal to form a flange
JPS5641001A (en) * 1979-09-10 1981-04-17 Mitsui Mining & Smelting Co Ltd Manufacturing apparatus for deformed bar
JP2678503B2 (ja) * 1989-09-04 1997-11-17 日新製鋼株式会社 異形断面帯板の製造方法
US6286354B1 (en) * 1996-04-03 2001-09-11 Hitachi, Ltd. Rolling mill and rolling method and rolling equipment
JP3724135B2 (ja) * 1996-10-31 2005-12-07 日立電線株式会社 異形断面条の製造方法
JP3968165B2 (ja) * 1997-04-24 2007-08-29 株式会社神戸製鋼所 異形断面条材とその製造方法並びに異形断面条の製造方法
JP3060169B2 (ja) * 1997-10-07 2000-07-10 合名会社黒瀬商店 パネル構造体
US6739167B2 (en) * 1998-03-31 2004-05-25 Showa Denko K.K. Work roll for use in rolling apparatus
DE19831882A1 (de) * 1998-07-17 2000-01-20 Schloemann Siemag Ag Verfahren und Walzanlage zum Herstellen eines beliebigen Dickenprofils über die Breite eines bandförmigen Walzgutes
DE19926228B4 (de) * 1999-06-10 2004-09-23 Vaw Aluminium Ag Verfahren zum Herstellen eines aus einem gewalzten Aluminiumwerkstoff erzeugten flächigen Guts und Verwendung des flächigen Guts zur Herstellung von Fahrzeugteilen
WO2002072290A1 (en) * 2001-03-12 2002-09-19 Alcan International Limited Method and apparatus for texturing a metal sheet or strip
DE10113610C2 (de) 2001-03-20 2003-04-17 Reiner Kopp Verfahren und Walzvorrichtung zur Ausbildung von dickenprofiliertem einstückigem Walzgut
US6796156B2 (en) * 2001-11-23 2004-09-28 Sitel, S.P.A. Object-marking device
CN2544848Y (zh) * 2002-05-14 2003-04-16 金志林 彩钢瓦楞板双用组合成型机
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JP2004082186A (ja) * 2002-08-28 2004-03-18 Kobe Steel Ltd 異形条の製造方法

Also Published As

Publication number Publication date
TW200822982A (en) 2008-06-01
KR101153730B1 (ko) 2012-06-14
EG24888A (en) 2010-12-13
WO2007137669A1 (de) 2007-12-06
ATE546239T1 (de) 2012-03-15
JP2008536695A (ja) 2008-09-11
JP4535401B2 (ja) 2010-09-01
ZA200711237B (en) 2008-12-31
EA200702412A1 (ru) 2008-04-28
TWI367793B (en) 2012-07-11
AU2007237329A1 (en) 2007-12-06
EP1879706B1 (de) 2012-02-22
EP1879706A1 (de) 2008-01-23
AU2007237329B2 (en) 2009-10-08
ES2379647T3 (es) 2012-04-30
EA012056B1 (ru) 2009-08-28
CA2620789A1 (en) 2007-12-06
BRPI0702844A8 (pt) 2016-05-03
CN101309762A (zh) 2008-11-19
CA2620789C (en) 2012-07-17
CN101309762B (zh) 2011-08-10
MY147029A (en) 2012-10-15
KR20090012017A (ko) 2009-02-02
US8474294B2 (en) 2013-07-02
DE102006024775A1 (de) 2007-11-29
US20090100890A1 (en) 2009-04-23
AR061183A1 (es) 2008-08-13
UA90514C2 (uk) 2010-05-11

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: SMS SIEMAG AKTIENGESELLSCHAFT (DE)

Free format text: NOME ALTERADO DE: SMS DEMAG AG

B25D Requested change of name of applicant approved

Owner name: SMS GROUP GMBH (DE)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 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 23/07/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 23/07/2019, 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 14A 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 2622 DE 06-04-2021 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.