ES2109705T3 - Control de laminadores reversibles de un solo montante. - Google Patents
Control de laminadores reversibles de un solo montante.Info
- Publication number
- ES2109705T3 ES2109705T3 ES94918483T ES94918483T ES2109705T3 ES 2109705 T3 ES2109705 T3 ES 2109705T3 ES 94918483 T ES94918483 T ES 94918483T ES 94918483 T ES94918483 T ES 94918483T ES 2109705 T3 ES2109705 T3 ES 2109705T3
- Authority
- ES
- Spain
- Prior art keywords
- band
- speed
- control
- single upper
- substantially constant
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/46—Roll speed or drive motor control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/48—Tension control; Compression control
- B21B37/52—Tension control; Compression control by drive motor control
- B21B37/54—Tension control; Compression control by drive motor control including coiler drive control, e.g. reversing mills
-
- 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
- B21B1/22—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 plates, strips, bands or sheets of indefinite length
- B21B1/30—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 plates, strips, bands or sheets of indefinite length in a non-continuous process
- B21B1/32—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 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
- Control Of Metal Rolling (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Control Of Transmission Device (AREA)
Abstract
UN TREN DE LAMINACION DE BANDA DE UNICA MARCHA DE ESTACIONAMIENTO/RETROCESO CONTROLADO POR UNA SEÑAL QUE REPRESENTA LA VELOCIDAD DE LA BANDA QUE SALE DEL TREN ENROLLADA. ESTE ES CONTROLADO PARA MANTENER LA VELOCIDAD DE SALIDA DE LAS BANDAS SUSTANCIALMENTE CONSTANTE. DE ESTA MANERA LA VELOCIAD DE LA ENTRADA DE BANDAS SE MANTIENE SUSTANCIALMENTE CONSTANTE Y SE REDUCEN LAS VARIACIONES DE CALIBRE EN LA BANDA ENROLLADA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB939312998A GB9312998D0 (en) | 1993-06-23 | 1993-06-23 | Control of single stand/reversing mills |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2109705T3 true ES2109705T3 (es) | 1998-01-16 |
Family
ID=10737679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94918483T Expired - Lifetime ES2109705T3 (es) | 1993-06-23 | 1994-06-23 | Control de laminadores reversibles de un solo montante. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0705151B1 (es) |
CN (1) | CN1053399C (es) |
AU (1) | AU6979094A (es) |
DE (1) | DE69405568T2 (es) |
ES (1) | ES2109705T3 (es) |
GB (1) | GB9312998D0 (es) |
WO (1) | WO1995000265A1 (es) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4145901A (en) * | 1977-02-28 | 1979-03-27 | Ishikawajima-Harima Jukogyo Kabushiki Kaisha | Rolling mill |
JPS6051923B2 (ja) * | 1979-02-13 | 1985-11-16 | 株式会社東芝 | 先進率制御装置 |
JPS57115913A (en) * | 1981-01-09 | 1982-07-19 | Toshiba Corp | Automatic thickness controller of rolling mill |
JPS59169614A (ja) * | 1983-03-15 | 1984-09-25 | Ishikawajima Harima Heavy Ind Co Ltd | 先進率制御装置 |
JPS60234713A (ja) * | 1984-05-02 | 1985-11-21 | Ishikawajima Harima Heavy Ind Co Ltd | 異周速圧延の板厚制御方法及びその装置 |
CN1004793B (zh) * | 1985-04-01 | 1989-07-19 | 株式会社日立制作所 | 不等圆周速度轧制的设定控制方法 |
US4907433A (en) * | 1988-04-18 | 1990-03-13 | Bethlehem Steel Corporation | Apparatus and method for adaptive control of a rolling mill |
-
1993
- 1993-06-23 GB GB939312998A patent/GB9312998D0/en active Pending
-
1994
- 1994-06-23 DE DE69405568T patent/DE69405568T2/de not_active Expired - Fee Related
- 1994-06-23 EP EP94918483A patent/EP0705151B1/en not_active Expired - Lifetime
- 1994-06-23 ES ES94918483T patent/ES2109705T3/es not_active Expired - Lifetime
- 1994-06-23 WO PCT/GB1994/001364 patent/WO1995000265A1/en active IP Right Grant
- 1994-06-23 AU AU69790/94A patent/AU6979094A/en not_active Abandoned
- 1994-06-23 CN CN94192855A patent/CN1053399C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU6979094A (en) | 1995-01-17 |
EP0705151B1 (en) | 1997-09-10 |
GB9312998D0 (en) | 1993-08-04 |
CN1127484A (zh) | 1996-07-24 |
DE69405568D1 (de) | 1997-10-16 |
DE69405568T2 (de) | 1998-04-23 |
EP0705151A1 (en) | 1996-04-10 |
WO1995000265A1 (en) | 1995-01-05 |
CN1053399C (zh) | 2000-06-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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