DE69623343T2 - Walzwerk, walzverfahren und walzanlage - Google Patents

Walzwerk, walzverfahren und walzanlage

Info

Publication number
DE69623343T2
DE69623343T2 DE69623343T DE69623343T DE69623343T2 DE 69623343 T2 DE69623343 T2 DE 69623343T2 DE 69623343 T DE69623343 T DE 69623343T DE 69623343 T DE69623343 T DE 69623343T DE 69623343 T2 DE69623343 T2 DE 69623343T2
Authority
DE
Germany
Prior art keywords
rolling
rolls
roll
rolling mill
chocks
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69623343T
Other languages
German (de)
English (en)
Other versions
DE69623343D1 (de
Inventor
Yoshihiko Iida
Toshiyuki Kajiwara
Ryohei Kinose
Mitsuo Nihei
Kouichi Seki
Yasutsugu Yoshimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE69623343D1 publication Critical patent/DE69623343D1/de
Application granted granted Critical
Publication of DE69623343T2 publication Critical patent/DE69623343T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B13/00Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/14Metal-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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B1/00Metal-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
    • B21B1/22Metal-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 plates, strips, bands or sheets of indefinite length
    • B21B1/24Metal-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 plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
    • B21B1/26Metal-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 plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B31/00Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B31/00Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/02Rolling stand frames or housings; Roll mountings ; Roll chocks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B1/00Metal-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
    • B21B1/22Metal-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 plates, strips, bands or sheets of indefinite length
    • B21B1/30Metal-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 plates, strips, bands or sheets of indefinite length in a non-continuous process
    • B21B1/32Metal-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 plates, strips, bands or sheets of indefinite length in a non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work
    • B21B1/34Metal-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 plates, strips, bands or sheets of indefinite length in a non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work by hot-rolling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B1/00Metal-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
    • B21B1/46Metal-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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B1/00Metal-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
    • B21B1/46Metal-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
    • B21B1/463Metal-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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B13/00Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/02Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • B21B13/023Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally the axis of the rolls being other than perpendicular to the direction of movement of the product, e.g. cross-rolling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B13/00Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/02Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • B21B2013/021Twin mills
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B13/00Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/02Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • B21B2013/025Quarto, four-high stands
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B13/00Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/02Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • B21B2013/028Sixto, six-high stands
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B2269/00Roll bending or shifting
    • B21B2269/12Axial shifting the rolls
    • B21B2269/16Intermediate rolls
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B2273/00Path parameters
    • B21B2273/06Threading
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B27/00Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/06Lubricating, cooling or heating rolls
    • B21B27/10Lubricating, cooling or heating rolls externally
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B28/00Maintaining rolls or rolling equipment in effective condition
    • B21B28/02Maintaining rolls in effective condition, e.g. reconditioning
    • B21B28/04Maintaining rolls in effective condition, e.g. reconditioning while in use, e.g. polishing or grinding while the rolls are in their stands
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B38/00Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/06Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring tension or compression
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B39/00Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/14Guiding, positioning or aligning work
    • B21B39/16Guiding, positioning or aligning work immediately before entering or after leaving the pass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
DE69623343T 1996-04-03 1996-04-03 Walzwerk, walzverfahren und walzanlage Expired - Fee Related DE69623343T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1996/000918 WO1997036700A1 (fr) 1996-04-03 1996-04-03 Laminoir, et procede et equipement de laminage

Publications (2)

Publication Number Publication Date
DE69623343D1 DE69623343D1 (de) 2002-10-02
DE69623343T2 true DE69623343T2 (de) 2003-04-24

Family

ID=14153164

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69623343T Expired - Fee Related DE69623343T2 (de) 1996-04-03 1996-04-03 Walzwerk, walzverfahren und walzanlage

Country Status (4)

Country Link
EP (1) EP0896840B1 (fr)
KR (1) KR100307121B1 (fr)
DE (1) DE69623343T2 (fr)
WO (1) WO1997036700A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4135351B2 (ja) * 2001-10-12 2008-08-20 株式会社日立製作所 多列圧延機及びその使用方法並びに圧延設備
DE10349950A1 (de) * 2003-10-24 2005-05-25 Sms Demag Ag Walzwerk zum Warmwalzen von Metall, insbesondere von Aluminium, sowie Warmwalzverfahren
CH697624B1 (de) * 2005-02-23 2008-12-31 Main Man Inspiration Ag Walzeinrichtung für ein Inline-Walzen eines durch Bandgiessen, insbesondere Zweirollen-Bandgiessen hergestelltes Stahlband.
DE102008003222A1 (de) * 2007-09-13 2009-03-19 Sms Demag Ag Kompakte flexible CSP-Anlage für Endlos-, Semi-Endlos- und Batchbetrieb
KR100957923B1 (ko) 2008-06-19 2010-05-13 주식회사 포스코 압연공정에서의 압연하중 변동에 의한 강판 크라운량 변동방지방법
CN103118813B (zh) * 2011-09-20 2016-01-20 普锐特冶金技术日本有限公司 冷轧机、串列轧制设备、可逆轧制设备、轧制设备的改造方法以及冷轧机的运转方法
CN102814328B (zh) * 2012-05-04 2014-08-06 中国重型机械研究院有限公司 一种四六辊平整机
CN102652958A (zh) * 2012-05-04 2012-09-05 中国重型机械研究院有限公司 一种双六辊平整机
CN109530433B (zh) * 2018-12-11 2023-12-08 佛山市诚德新材料有限公司 一种不锈钢带的冷轧系统
CN111014299B (zh) * 2019-11-12 2022-08-09 上海宝钢工业技术服务有限公司 热轧卷取机助卷辊框架轴承座在线安装方法
CN117983658B (zh) * 2024-02-29 2024-08-23 山东德利铝业科技有限公司 铝箔毛料板形冷轧装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1138380B (it) * 1981-05-21 1986-09-17 Innocenti Santeustacchio Spa Laminatoio reversibile di limitata potenzialita'particolarmente per la laminazione a caldo di acciai speciali e di metalli non ferrosi
JP2999619B2 (ja) * 1991-12-27 2000-01-17 株式会社日立製作所 金属板熱間圧延設備
JP3174457B2 (ja) * 1994-05-17 2001-06-11 株式会社日立製作所 連鋳直結熱間圧延設備およびその圧延方法

Also Published As

Publication number Publication date
KR100307121B1 (ko) 2001-11-09
EP0896840A1 (fr) 1999-02-17
DE69623343D1 (de) 2002-10-02
WO1997036700A1 (fr) 1997-10-09
EP0896840B1 (fr) 2002-08-28
KR20000005248A (ko) 2000-01-25
EP0896840A4 (fr) 2001-04-04

Similar Documents

Publication Publication Date Title
DE69411971T2 (de) Warmwalzwerk für Stahlblech und Walzverfahren
EP0853987B1 (fr) Installation pour la production d'un feuillard, d'un feuillard ébaucheé ou d'une bramme
DE69125926T2 (de) System und verfahren zum formen dünner flacher warmgewalzter metallbänder
EP0350431B2 (fr) Procédé de coulée continue pour la fabrication de brames avec une épaisseur réduite en présence d'état brut de coulée
DE69126699T2 (de) Verfahren und Anlage zum Herstellen kaltgewalzter rostfreier Stahlbänder
EP0266564B1 (fr) Installation de coulée en bande avec un laminoir continu à plusieurs cages placé en aval
DE69209043T2 (de) Walzwerk, Walzverfahren und Walzwerksystem
DE69116981T2 (de) Kontinuierliches Warmband-Walzsystem
US6286354B1 (en) Rolling mill and rolling method and rolling equipment
EP0121148B1 (fr) Procédé pour la fabrication de feuillard à chaud avec section et planéité de bande de haute qualité
DE69623343T2 (de) Walzwerk, walzverfahren und walzanlage
DE69315099T2 (de) Tandemwalzsystem und Walzenschrägwalzwerk
DE69607781T2 (de) Warmbandwalzanlage
DE4041206C2 (de) Verfahren und Anlage zur Herstellung von warmgewalztem Stahlband, insbesondere für Edelstähle aus stranggegossenem Vormaterial
DE60115061T2 (de) Verfahren zum verringern und masswalzen von eisenwarmwalzprodukten
DE69301641T2 (de) Verfahren zum endlosen Warmwalzen
EP0560093B1 (fr) Laminoir à fers marchands et à fil d'acier
EP1463591B1 (fr) Procede et installation de laminage permettant de produire du fil metallique, des barres ou des tuyaux sans soudure
DE4009860C2 (de) Verfahren und Anlage zur Herstellung von warmgewalztem Stahlband, insbesondere für Edelstähle, aus bandförmig stranggegossenem Vormaterial
DE69226690T2 (de) Sechs-walzen-walzwerk
DE1934302A1 (de) Verfahren und Vorrichtung zum Warmwalzen von Metallbrammen
DE69109945T2 (de) Umkehrbares Walzverfahren.
EP1641573A2 (fr) Dispositif pour la production de feuillard d'acier lamine a chaud, en particulier a partir d'ebauche en bande coulee en continu
EP0560115A1 (fr) Procédé et laminoir pour le laminage de précision de fil respectivement de produit laminé à section circulaire
DE2505210C2 (de) Verfahren zum Herstellen von Feinstblechen durch Kaltwalzen eines getemperten Stahlbandes

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee