BRPI0906926A2 - Laminador e método de laminação para produtos planos de aço - Google Patents

Laminador e método de laminação para produtos planos de aço

Info

Publication number
BRPI0906926A2
BRPI0906926A2 BRPI0906926-7A BRPI0906926A BRPI0906926A2 BR PI0906926 A2 BRPI0906926 A2 BR PI0906926A2 BR PI0906926 A BRPI0906926 A BR PI0906926A BR PI0906926 A2 BRPI0906926 A2 BR PI0906926A2
Authority
BR
Brazil
Prior art keywords
rolling
flat steel
steel products
rolling mill
mill
Prior art date
Application number
BRPI0906926-7A
Other languages
English (en)
Inventor
Shigeru Ogawa
Atsushi Ishii
Daisuke Kasai
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of BRPI0906926A2 publication Critical patent/BRPI0906926A2/pt
Publication of BRPI0906926B1 publication Critical patent/BRPI0906926B1/pt

Links

Classifications

    • 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
    • B21B13/145—Lateral support devices for rolls acting mainly in a direction parallel to the movement of the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/10—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring roll-gap, e.g. pass indicators
    • B21B38/105—Calibrating or presetting roll-gap
    • 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
    • B21B2013/025—Quarto, four-high stands
    • 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
    • B21B2013/026—Quinto, five high-stands
    • 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
    • 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
    • B21B2031/206—Horizontal offset of work rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
BRPI0906926-7A 2008-03-04 2009-02-24 Laminador para produtos planos e método de laminação para produtos planos BRPI0906926B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2008-052930 2008-03-04
JP2008052930 2008-03-04
JP2008-291590 2008-11-14
JP2008291590 2008-11-14
PCT/JP2009/053791 WO2009110395A1 (ja) 2008-03-04 2009-02-24 板圧延機および板圧延方法

Publications (2)

Publication Number Publication Date
BRPI0906926A2 true BRPI0906926A2 (pt) 2015-07-21
BRPI0906926B1 BRPI0906926B1 (pt) 2020-09-15

Family

ID=41055953

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0906926-7A BRPI0906926B1 (pt) 2008-03-04 2009-02-24 Laminador para produtos planos e método de laminação para produtos planos

Country Status (10)

Country Link
US (1) US8365567B2 (pt)
EP (1) EP2248609B1 (pt)
JP (1) JP4585627B2 (pt)
KR (1) KR101223696B1 (pt)
CN (1) CN101918155B (pt)
AU (1) AU2009222231B2 (pt)
BR (1) BRPI0906926B1 (pt)
CA (1) CA2712013C (pt)
TW (1) TWI406718B (pt)
WO (1) WO2009110395A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008009902A1 (de) * 2008-02-19 2009-08-27 Sms Demag Ag Walzvorrichtung, insbesondere Schubwalzengerüst
BR112012024207A2 (pt) * 2010-03-31 2016-07-05 Nippon Steel Corp método de laminação de produto de metal laminado plano
JP5640769B2 (ja) * 2011-01-28 2014-12-17 新日鐵住金株式会社 金属板材の圧延機および圧延方法
JP5673279B2 (ja) * 2011-03-25 2015-02-18 新日鐵住金株式会社 金属板材の圧延機および圧延方法
CN102266870A (zh) * 2011-07-14 2011-12-07 莱芜钢铁集团有限公司 热轧宽带钢的精轧机组的启动方法
CN103658174B (zh) * 2013-12-04 2016-01-13 攀钢集团攀枝花钢钒有限公司 热连轧精轧机组
CN105880299B (zh) * 2015-11-19 2017-10-17 中冶南方工程技术有限公司 一种确定冷轧机工作辊水平移动距离的方法
KR102713098B1 (ko) 2017-02-17 2024-10-07 삼성전자주식회사 가전기기용 패널 제조장치 및 가전기기 제조방법
JP7313768B2 (ja) * 2019-05-23 2023-07-25 スチールプランテック株式会社 圧延機、並びに圧延方法及びワークロールの運用方法
JP7837597B2 (ja) * 2022-06-13 2026-03-31 ソルム アドバンスト マテリアルズ カンパニー リミテッド 非対称圧延装置及びカセット装置
CN116393525A (zh) * 2023-01-06 2023-07-07 中冶南方工程技术有限公司 一种4、6辊轧机工作辊横向挠曲控制方法
KR20260042824A (ko) * 2024-09-23 2026-03-31 주식회사 포스코 비대칭 압연장치 및 압연방법

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1905129A (en) * 1928-07-06 1933-04-25 United Eng Foundry Co Rolling mill
US2139872A (en) * 1933-08-07 1938-12-13 Worthington Warren Sheet metal and procedure for producing the same
US1972158A (en) * 1933-08-31 1934-09-04 Timken Roller Bearing Co Attachment for rolling mills
DE1527712C3 (de) * 1966-06-16 1979-09-27 Schloemann-Siemag Ag, 4000 Duesseldorf Vielwalzen-Walzgerüst
CA940351A (en) * 1969-10-03 1974-01-22 Alcan Research And Development Limited Flattening mill
US4248073A (en) * 1979-01-26 1981-02-03 T. Sendzimir, Inc. Cluster type cold rolling mill
US4197731A (en) * 1978-05-19 1980-04-15 T. Sendzimir, Incorporated Rolling mill capable of increased torque transmission
US4270377A (en) * 1978-05-19 1981-06-02 T. Sendzimir, Inc. Eighteen high rolling mill
US4462236A (en) * 1982-03-26 1984-07-31 T. Sendzimir, Inc. Fourteen-high rolling mill
US4531394A (en) * 1982-03-26 1985-07-30 T. Sendzimir, Inc. Six-high rolling mills
DE3323641A1 (de) * 1983-04-02 1984-10-04 SMS Schloemann-Siemag AG, 4000 Düsseldorf Mehrwalzengeruest
US4577480A (en) * 1983-06-22 1986-03-25 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Method and apparatus for controlling rolling correction in rolling mill
JPS60141311A (ja) * 1983-12-29 1985-07-26 Hitachi Ltd 圧延機
JPS626711A (ja) * 1985-07-03 1987-01-13 Hitachi Ltd 圧延機のロ−ル開度零点調整方法及びその装置
US4724698A (en) * 1985-09-20 1988-02-16 Wean United Rolling Mills, Inc. Method and apparatus for rolling strip
JPS62254915A (ja) * 1986-04-30 1987-11-06 Toshiba Corp 多重圧延機のロ−ル偏芯除去制御装置
DE3925408C1 (pt) * 1989-08-01 1990-04-12 Sundwiger Eisenhuette Maschinenfabrik Grah & Co, 5870 Hemer, De
DE69009362T2 (de) * 1989-09-08 1994-09-08 Hitachi Ltd Walzwerk und Walzverfahren.
JP2796465B2 (ja) * 1991-01-29 1998-09-10 三菱重工業株式会社 クロスロール圧延機
JP2972401B2 (ja) * 1991-08-26 1999-11-08 株式会社日立製作所 圧延機及び圧延方法
US5165266A (en) * 1991-11-04 1992-11-24 International Rolling Mill Consultants, Inc. Chockless roll support system
JP2966172B2 (ja) * 1992-01-10 1999-10-25 株式会社神戸製鋼所 多段圧延機
JP3121471B2 (ja) * 1993-04-22 2000-12-25 株式会社日立製作所 圧延機および圧延方法
JP2885102B2 (ja) * 1994-12-09 1999-04-19 日本鋼管株式会社 圧延方法
US6286354B1 (en) * 1996-04-03 2001-09-11 Hitachi, Ltd. Rolling mill and rolling method and rolling equipment
JPH10277619A (ja) * 1997-02-05 1998-10-20 Nkk Corp 熱間圧延装置及び方法
JP3249417B2 (ja) * 1997-02-24 2002-01-21 株式会社日立製作所 圧延機および圧延方法
JP3283823B2 (ja) * 1998-06-02 2002-05-20 株式会社日立製作所 板材圧延機
DE19944612C1 (de) * 1999-09-17 2000-11-23 Sundwig Gmbh Walzgerüst
DE60023188T2 (de) * 2000-03-01 2006-07-13 Hitachi, Ltd. Walzwerk und tandemwalzwerksanlage zum warmfertigwalzen
JP4161606B2 (ja) * 2002-04-08 2008-10-08 Ｊｆｅスチール株式会社 圧延機の零調方法
JP4744133B2 (ja) * 2004-12-20 2011-08-10 新日本製鐵株式会社 板圧延機および板圧延方法
US7185522B2 (en) * 2005-05-10 2007-03-06 T. Sendzimir, Inc. Side supported 6-high rolling mill
JP5026091B2 (ja) * 2006-03-01 2012-09-12 新日本製鐵株式会社 金属板材の圧延方法及び圧延装置

Also Published As

Publication number Publication date
AU2009222231A1 (en) 2009-09-11
WO2009110395A1 (ja) 2009-09-11
TWI406718B (zh) 2013-09-01
EP2248609A4 (en) 2013-08-07
JPWO2009110395A1 (ja) 2011-07-14
CN101918155B (zh) 2014-06-11
EP2248609A1 (en) 2010-11-10
CA2712013A1 (en) 2009-09-11
CN101918155A (zh) 2010-12-15
CA2712013C (en) 2013-10-08
AU2009222231B2 (en) 2011-11-10
JP4585627B2 (ja) 2010-11-24
US8365567B2 (en) 2013-02-05
TW200944304A (en) 2009-11-01
US20100288007A1 (en) 2010-11-18
BRPI0906926B1 (pt) 2020-09-15
EP2248609B1 (en) 2014-07-09
KR20100087406A (ko) 2010-08-04
KR101223696B1 (ko) 2013-01-21

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Legal Events

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

Owner name: NIPPON STEEL AND SUMITOMO METAL CORPORATION (JP)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL CORPORATION (JP)

B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 15/09/2020, OBSERVADAS AS CONDICOES LEGAIS.