RU2010142550A - LEVELING DEVICE FOR SLABS OR THICK SHEETS WITH A HIGH ATTITUDE WIDTH TO LENGTH - Google Patents
LEVELING DEVICE FOR SLABS OR THICK SHEETS WITH A HIGH ATTITUDE WIDTH TO LENGTH Download PDFInfo
- Publication number
- RU2010142550A RU2010142550A RU2010142550/02A RU2010142550A RU2010142550A RU 2010142550 A RU2010142550 A RU 2010142550A RU 2010142550/02 A RU2010142550/02 A RU 2010142550/02A RU 2010142550 A RU2010142550 A RU 2010142550A RU 2010142550 A RU2010142550 A RU 2010142550A
- Authority
- RU
- Russia
- Prior art keywords
- workpiece
- work rolls
- rolling mill
- mechanical stop
- path
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 claims abstract 13
- 238000000034 method Methods 0.000 claims abstract 2
- 230000009897 systematic effect Effects 0.000 claims 1
- 239000011295 pitch Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements 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
- B21B39/14—Guiding, positioning or aligning work
- B21B39/16—Guiding, positioning or aligning work immediately before entering or after leaving the pass
-
- 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
-
- 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
- B21B1/02—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 heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing
- B21B2001/028—Slabs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2273/00—Path parameters
- B21B2273/12—End of product
- B21B2273/14—Front end or leading end
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2273/00—Path parameters
- B21B2273/22—Aligning on rolling axis, e.g. of roll calibers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements 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
- B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
- B21B39/12—Arrangement or installation of roller tables in relation to a roll stand
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements 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
- B21B39/14—Guiding, positioning or aligning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements 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
- B21B39/20—Revolving, turning-over, or like manipulation of work, e.g. revolving in trio stands
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Attitude Control For Articles On Conveyors (AREA)
- Metal Rolling (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
1. Прокатный стан, содержащий ! рольганг, имеющий множество транспортных роликов, выполненных с возможностью транспортировки заготовки к паре взаимодействующих рабочих валков, ! отличающийся механическим упором, имеющим переднюю поверхность или кромку, параллельную оси вращения рабочих валков, причем упор выполнен с возможностью перемещения между первой позицией на траектории заготовки, перемещаемой к рабочим валкам, и второй позицией, удаленной с упомянутой траектории. ! 2. Прокатный стан по п.1, в котором механический упор реализован как поперечина, расположенная над рольгангом. ! 3. Прокатный стан по п.2, в котором поперечина выполнена с возможностью перемещения между первой и второй позициями посредством гидравлических цилиндров. ! 4. Прокатный стан по любому из пп.1, 2 или 3, в котором рольганг содержит первый участок, имеющий множество транспортных роликов постоянного диаметра, и второй участок, имеющий множество конических или ступенчатых транспортных роликов с различным диаметром от первого конца ко второму концу, причем чередующиеся конические или ступенчатые транспортные ролики расположены своими первым торцами на первой стороне рольганга и второй стороне рольганга, соответственно, и дополнительно характеризуется тем, что первый участок продолжается вдоль направления транспортировки от по меньшей мере двух шагов роликов перед механическим упором до рабочих валков. ! 5. Способ прокатки заготовки в прокатном стане, содержащий ! введение механического упора, имеющего переднюю поверхность или кромку, обеспечивающую базовую линию для выравнивания, на траекторию заготовки вдоль рольганга к рабочим 1. Rolling mill containing ! a roller conveyor having a plurality of transport rollers configured to transport the workpiece to a pair of interacting work rolls, ! characterized by a mechanical stop having a front surface or edge parallel to the axis of rotation of the work rolls, the stop being movable between a first position on the path of the workpiece moved toward the work rolls and a second position removed from said path. ! 2. The rolling mill according to claim 1, in which the mechanical stop is implemented as a cross member located above the roller table. ! 3. The rolling mill according to claim 2, wherein the cross member is movable between the first and second positions by means of hydraulic cylinders. ! 4. The rolling mill according to any one of claims 1, 2 or 3, wherein the roller table comprises a first section having a plurality of transport rollers of constant diameter, and a second section having a plurality of tapered or stepped transport rollers with different diameters from the first end to the second end, wherein the alternating tapered or stepped transport rollers are located with their first ends on the first side of the roller conveyor and the second side of the roller conveyor, respectively, and are further characterized in that the first section extends along the transport direction from at least two roller pitches in front of the mechanical stop to the work rolls. ! 5. A method of rolling a workpiece in a rolling mill, containing! introduction of a mechanical stop, having a front surface or edge providing a baseline for alignment, onto the path of the workpiece along the roller table to the workers
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0918206A GB2474497B (en) | 2009-10-19 | 2009-10-19 | Aligning device for high aspect ratio slabs or plates |
GB0918206.4 | 2009-10-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2010142550A true RU2010142550A (en) | 2012-04-27 |
Family
ID=41462500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2010142550/02A RU2010142550A (en) | 2009-10-19 | 2010-10-18 | LEVELING DEVICE FOR SLABS OR THICK SHEETS WITH A HIGH ATTITUDE WIDTH TO LENGTH |
Country Status (8)
Country | Link |
---|---|
US (1) | US20110088445A1 (en) |
EP (1) | EP2314391A3 (en) |
JP (1) | JP2011083824A (en) |
KR (1) | KR20110043482A (en) |
CN (1) | CN102039321A (en) |
BR (1) | BRPI1003811A2 (en) |
GB (1) | GB2474497B (en) |
RU (1) | RU2010142550A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101320119B1 (en) * | 2011-09-29 | 2013-10-18 | 현대제철 주식회사 | Transferring apparatus for rolling mill |
DE102012224505A1 (en) * | 2012-12-28 | 2014-07-03 | Sms Siemag Aktiengesellschaft | Apparatus and method for laterally guiding a rolled or cast product on a transport line |
CN105921552B (en) * | 2016-05-05 | 2018-01-26 | 重庆钢铁集团设计院有限公司 | A kind of rolled plate spray printing induction system |
CN105834231B (en) * | 2016-05-05 | 2018-01-26 | 重庆钢铁集团设计院有限公司 | A kind of steel plate roller-way conveys turning method of adjustment |
CN110883091A (en) * | 2019-11-18 | 2020-03-17 | 张家港宏昌钢板有限公司 | Operation method for effectively controlling oblique angle of rolled large plate |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1342220A (en) * | 1918-12-23 | 1920-06-01 | Harry A Lewis | Roller-table |
US1932504A (en) * | 1931-08-06 | 1933-10-31 | United Eng Foundry Co | Machine for pressing slabs for rolling |
US1989532A (en) * | 1933-08-29 | 1935-01-29 | United Eng Foundry Co | Method and apparatus for hot rolling strip |
US2165917A (en) * | 1938-03-19 | 1939-07-11 | Robertson Co H H | Method and apparatus for producing steel sheets |
US2401592A (en) * | 1943-12-28 | 1946-06-04 | Aluminum Co Of America | Work handling apparatus |
US3144139A (en) * | 1961-08-09 | 1964-08-11 | Burns & Roe Inc | Billet handling apparatus |
US3260346A (en) * | 1962-12-28 | 1966-07-12 | United Eng Foundry Co | Method of and apparatus for handling workpieces |
BE756498A (en) * | 1970-01-20 | 1971-03-01 | Bwg Bergwerk Und Walzwerkmasch | BRAMES COOLING DEVICE |
FR2081950B1 (en) * | 1970-03-14 | 1974-09-06 | Eumuco Ag Fuer Maschinenbau | |
US3829072A (en) * | 1972-11-13 | 1974-08-13 | A Fieser | Metal slab conditioning system |
US3837559A (en) * | 1973-03-22 | 1974-09-24 | Wean United Inc | Strip joining apparatus for rolling mills and the like |
US3921429A (en) * | 1974-04-11 | 1975-11-25 | Tadeusz Sendzimir | Process and apparatus for modifying the cross section of a slab |
US4587823A (en) * | 1982-12-08 | 1986-05-13 | Blaw-Knox Corporation | Apparatus and method for press-edging hot slabs |
GB2203372A (en) * | 1987-04-15 | 1988-10-19 | British Steel Corp | Heat conservation of hot metal slabs |
DE3838764A1 (en) * | 1988-11-16 | 1990-05-17 | Schloemann Siemag Ag | DEVICE FOR ON OR EXECUTION OF ROLLED GOODS, IN PARTICULAR FORM STEEL BETWEEN THE ROLLS OF ROLLING DEVICES |
GB8914012D0 (en) * | 1989-06-19 | 1989-08-09 | Davy Mckee Sheffield | Taper rolling-direct length measurement |
US5012915A (en) * | 1990-02-15 | 1991-05-07 | H.G. Weber & Co., Inc. | Method and apparatus for rotating an item |
US6056070A (en) * | 1995-07-06 | 2000-05-02 | Komatsu Ltd. | Hydraulic ramming apparatus |
IT1296715B1 (en) * | 1997-11-11 | 1999-07-15 | Danieli Off Mecc | PROCEDURE FOR CHECKING THE AXIALITY FOR OUTGOING SHEETS FROM CONTINUOUS CASTING AND RELATED DEVICE |
EP1273522B1 (en) * | 2001-07-03 | 2004-11-24 | Ishida Europe Limited | Distributing apparatus |
US7228972B2 (en) * | 2005-04-18 | 2007-06-12 | Morgan Construction Company | Short bar separation and recovery system and method |
US7293639B2 (en) * | 2006-03-03 | 2007-11-13 | Vertique, Inc. | Case rotating system |
CN201172068Y (en) * | 2008-04-15 | 2008-12-31 | 宝山钢铁股份有限公司 | Hot-rolling production line carry-over table |
-
2009
- 2009-10-19 GB GB0918206A patent/GB2474497B/en not_active Expired - Fee Related
-
2010
- 2010-10-08 EP EP10187027.7A patent/EP2314391A3/en not_active Withdrawn
- 2010-10-15 BR BRPI1003811-6A patent/BRPI1003811A2/en not_active Application Discontinuation
- 2010-10-18 RU RU2010142550/02A patent/RU2010142550A/en not_active Application Discontinuation
- 2010-10-18 CN CN2010105148401A patent/CN102039321A/en active Pending
- 2010-10-19 US US12/907,129 patent/US20110088445A1/en not_active Abandoned
- 2010-10-19 JP JP2010234453A patent/JP2011083824A/en active Pending
- 2010-10-19 KR KR1020100101977A patent/KR20110043482A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP2314391A3 (en) | 2013-10-16 |
US20110088445A1 (en) | 2011-04-21 |
BRPI1003811A2 (en) | 2013-02-13 |
GB0918206D0 (en) | 2009-12-02 |
KR20110043482A (en) | 2011-04-27 |
EP2314391A2 (en) | 2011-04-27 |
GB2474497A (en) | 2011-04-20 |
GB2474497B (en) | 2011-09-07 |
CN102039321A (en) | 2011-05-04 |
JP2011083824A (en) | 2011-04-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA93 | Acknowledgement of application withdrawn (no request for examination) |
Effective date: 20131021 |