EP4076778C0 - Verfahren zum wechsel einer walzenkonfiguration in einem walzgerüst sowie walzenanordnung - Google Patents
Verfahren zum wechsel einer walzenkonfiguration in einem walzgerüst sowie walzenanordnungInfo
- 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
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)
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)
| 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 |
| ES1061641Y (es) | 2002-10-31 | 2006-07-01 | Mattel Inc | Vehiculo de juguete. |
| 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 |
-
2019
- 2019-12-20 DE DE102019220327.2A patent/DE102019220327A1/de active Pending
-
2020
- 2020-12-07 CN CN202080088535.2A patent/CN114829030B/zh active Active
- 2020-12-07 EP EP20821155.7A patent/EP4076778B1/de active Active
- 2020-12-07 JP JP2022537476A patent/JP7295340B2/ja active Active
- 2020-12-07 WO PCT/EP2020/084786 patent/WO2021122074A1/de active Search and Examination
Also Published As
| Publication number | Publication date |
|---|---|
| CN114829030B (zh) | 2024-01-30 |
| EP4076778B1 (de) | 2023-08-23 |
| CN114829030A (zh) | 2022-07-29 |
| WO2021122074A1 (de) | 2021-06-24 |
| JP7295340B2 (ja) | 2023-06-20 |
| JP2023508899A (ja) | 2023-03-06 |
| EP4076778A1 (de) | 2022-10-26 |
| DE102019220327A1 (de) | 2021-06-24 |
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