EP4076778C0 - Verfahren zum wechsel einer walzenkonfiguration in einem walzgerüst sowie walzenanordnung - Google Patents

Verfahren zum wechsel einer walzenkonfiguration in einem walzgerüst sowie walzenanordnung

Info

Publication number
EP4076778C0
EP4076778C0 EP20821155.7A EP20821155A EP4076778C0 EP 4076778 C0 EP4076778 C0 EP 4076778C0 EP 20821155 A EP20821155 A EP 20821155A EP 4076778 C0 EP4076778 C0 EP 4076778C0
Authority
EP
European Patent Office
Prior art keywords
roll
changing
configuration
arrangement
stand
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.)
Active
Application number
EP20821155.7A
Other languages
English (en)
French (fr)
Other versions
EP4076778A1 (de
EP4076778B1 (de
Inventor
Holger Pulst
Lothar Zwingmann
Christoph Schwarz
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.)
SMS Group GmbH
Original Assignee
SMS Group GmbH
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 Group GmbH filed Critical SMS Group GmbH
Publication of EP4076778A1 publication Critical patent/EP4076778A1/de
Application granted granted Critical
Publication of EP4076778C0 publication Critical patent/EP4076778C0/de
Publication of EP4076778B1 publication Critical patent/EP4076778B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
    • B21B31/10—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by horizontally displacing, i.e. horizontal roll changing
    • 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
    • B21B13/001—Convertible or tiltable stands, e.g. from duo to universal stands, from horizontal to vertical 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
    • B21B2013/025—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
    • B21B2013/028—Sixto, six-high stands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Metal Rolling (AREA)
EP20821155.7A 2019-12-20 2020-12-07 Verfahren zum wechsel einer walzenkonfiguration in einem walzgerüst sowie walzenanordnung Active EP4076778B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019220327.2A DE102019220327A1 (de) 2019-12-20 2019-12-20 Verfahren zum Wechsel einer Walzenkonfiguration in einem Walzgerüst sowie Walzenanordnung
PCT/EP2020/084786 WO2021122074A1 (de) 2019-12-20 2020-12-07 Verfahren zum wechsel einer walzenkonfiguration in einem walzgerüst sowie walzenanordnung

Publications (3)

Publication Number Publication Date
EP4076778A1 EP4076778A1 (de) 2022-10-26
EP4076778C0 true EP4076778C0 (de) 2023-08-23
EP4076778B1 EP4076778B1 (de) 2023-08-23

Family

ID=73790072

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20821155.7A Active EP4076778B1 (de) 2019-12-20 2020-12-07 Verfahren zum wechsel einer walzenkonfiguration in einem walzgerüst sowie walzenanordnung

Country Status (5)

Country Link
EP (1) EP4076778B1 (de)
JP (1) JP7295340B2 (de)
CN (1) CN114829030B (de)
DE (1) DE102019220327A1 (de)
WO (1) WO2021122074A1 (de)

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2039959A (en) * 1933-12-28 1936-05-05 Mesta Machine Co Rolling mill
CH434688A (de) * 1964-07-09 1967-04-30 Schuetz Udo Kg Blechtafel für Tanks
DE1961110A1 (de) * 1969-12-05 1971-06-24 Demag Ag Walzwerk mit einem mehrteiligen Walzenstaender
US3718016A (en) * 1971-10-26 1973-02-27 Moog Inc Screwdown control system for rolling mills
JPS5228504B2 (de) 1974-03-14 1977-07-27
JPS5527473A (en) * 1978-08-18 1980-02-27 Ishikawajima Harima Heavy Ind Co Ltd Multipurpose rolling mill
JPS61222606A (ja) * 1985-03-27 1986-10-03 Ishikawajima Harima Heavy Ind Co Ltd 圧延方法及びその装置
JPH0763736B2 (ja) * 1985-07-18 1995-07-12 エスエムエス シユレ−マン・ジ−マグ アクチエン ゲゼルシヤフト ロ−ル胴が湾曲している複数個のロ−ルを備えた圧延機
CN87206186U (zh) * 1987-04-05 1988-05-04 贵州省建筑材料科研设计院 可换齿带刮板齿辊机
JPH01154803A (ja) * 1987-12-10 1989-06-16 Ishikawajima Harima Heavy Ind Co Ltd 多段圧延機
JP3416251B2 (ja) * 1994-03-18 2003-06-16 株式会社神戸製鋼所 多段圧延機のロール組替方法及びこれに用いるロール組替装置並びに多段圧延機
JP3275986B2 (ja) * 1994-10-07 2002-04-22 石川島播磨重工業株式会社 圧延機
JPH10175002A (ja) * 1996-12-18 1998-06-30 Ishikawajima Harima Heavy Ind Co Ltd 段数切替え多段圧延機
DE19855652C1 (de) * 1998-12-03 2000-03-23 Sket Walzwerkstechnik Gmbh Verfahren und Einrichtung zum Auswechseln der Walzen von Walzgerüsten unterschiedlicher Baugröße
US7448244B2 (en) 2002-08-27 2008-11-11 Jfe Steel Corporation Process for producing hot-rolled steel strip and apparatus therefor
JP4052916B2 (ja) * 2002-09-27 2008-02-27 新日本製鐵株式会社 ユニバーサル圧延機
JP2004136328A (ja) * 2002-10-17 2004-05-13 Kobe Steel Ltd 多段圧延機
GB2401068B (en) 2002-10-31 2005-12-21 Mattel Inc Toy Vehicle
FR2846579B1 (fr) * 2002-11-05 2006-05-05 Vai Clecim Procede pour elargir la gamme de production d'une installation de laminage de produits metalliques et installation pour la mise en oeuvre du procede
DE10257971A1 (de) 2002-12-12 2004-06-24 Sms Demag Ag Mehrwalzengerüst zum Walzen eines Metallbandes
FR2851942B1 (fr) * 2003-03-05 2006-04-28 Procede de changement de configuration d'un laminoir et laminoir perfectionne pour la mise en oeuvre du procede
CN2818000Y (zh) * 2005-07-14 2006-09-20 朱惠兴 可轴向移动轧辊的六辊式轧机
CN201244583Y (zh) * 2008-08-13 2009-05-27 中国第一重型机械集团公司 换辊传动装置
CN101676042B (zh) * 2008-09-16 2011-08-10 王宇 12/20辊辊系互换式轧钢机及其互换方法
DE102009060640A1 (de) * 2009-07-07 2011-01-13 Sms Siemag Ag Clusterarmanordnung für die Zwischenwalzensätze von 18 HS Walzgerüsten
CN101733287B (zh) * 2009-12-17 2012-04-25 北京京诚之星科技开发有限公司 轧机工作辊水平偏移量调节定位装置
CN102247996B (zh) * 2011-06-10 2013-11-13 上海东新冶金技术工程有限公司 一种用于刮刀装置的快装结构
CN204051768U (zh) * 2014-09-05 2014-12-31 长兴华强电子有限公司 一种三辊碾磨机的倒料提升装置
CN105964691B (zh) * 2016-03-31 2017-12-15 中国重型机械研究院股份公司 一种新型十辊钢板冷轧机结构
CN106734221B (zh) * 2016-11-24 2018-05-22 中国重型机械研究院股份公司 一种用于冷连轧的工作辊辊系可换的十八辊轧机

Also Published As

Publication number Publication date
JP7295340B2 (ja) 2023-06-20
EP4076778A1 (de) 2022-10-26
CN114829030B (zh) 2024-01-30
JP2023508899A (ja) 2023-03-06
DE102019220327A1 (de) 2021-06-24
CN114829030A (zh) 2022-07-29
EP4076778B1 (de) 2023-08-23
WO2021122074A1 (de) 2021-06-24

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