ATE249896T1 - METHOD AND DEVICE FOR ROLLING A METAL STRIP USING A PASSING STAND - Google Patents
METHOD AND DEVICE FOR ROLLING A METAL STRIP USING A PASSING STANDInfo
- Publication number
- ATE249896T1 ATE249896T1 AT00949144T AT00949144T ATE249896T1 AT E249896 T1 ATE249896 T1 AT E249896T1 AT 00949144 T AT00949144 T AT 00949144T AT 00949144 T AT00949144 T AT 00949144T AT E249896 T1 ATE249896 T1 AT E249896T1
- Authority
- AT
- Austria
- Prior art keywords
- metal strip
- rolling
- stand
- passing
- passing stand
- Prior art date
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
- B21B37/56—Elongation control
-
- 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
- B21B2001/228—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 skin pass rolling or temper rolling
-
- 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
- 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
- B21B39/08—Braking or tensioning arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
- Metal Rolling (AREA)
Abstract
The invention relates to a method and a device for rolling a metal strip, using a sizing stand (7). The thickness of the metal strip (1) is reduced by the rolling process in the sizing stand (7), whereby the speed of the metal strip (1) as it is fed into the sizing stand (7) and the speed of the metal strip (1) as it leaves the sizing stand (7) are adjusted independently of the traction on the metal strip (1).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19933239A DE19933239B4 (en) | 1999-07-15 | 1999-07-15 | Method and device for rolling a metal strip by means of a skin pass mill |
PCT/DE2000/002172 WO2001005529A1 (en) | 1999-07-15 | 2000-07-04 | Method and device for rolling a metal strip using a sizing stand |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE249896T1 true ATE249896T1 (en) | 2003-10-15 |
Family
ID=7914923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT00949144T ATE249896T1 (en) | 1999-07-15 | 2000-07-04 | METHOD AND DEVICE FOR ROLLING A METAL STRIP USING A PASSING STAND |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1196257B1 (en) |
AT (1) | ATE249896T1 (en) |
DE (2) | DE19933239B4 (en) |
RU (1) | RU2252090C2 (en) |
WO (1) | WO2001005529A1 (en) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE334931B (en) * | 1969-06-06 | 1971-05-10 | Asea Ab | |
FR2201142A1 (en) * | 1972-09-28 | 1974-04-26 | Carnaud & Forges | Strip thickness control system - for a reversing cold rolling mill |
JPS5942568B2 (en) * | 1978-12-15 | 1984-10-16 | 新日本製鐵株式会社 | Tension control method for temper rolling equipment |
JPS59127917A (en) * | 1983-01-12 | 1984-07-23 | Nippon Steel Corp | Controlling method of tension of skin pass mill |
JPS63256209A (en) * | 1987-04-14 | 1988-10-24 | Toshiba Corp | Device for controlling elongation percentage in rolling mill |
JPH01180713A (en) * | 1987-12-28 | 1989-07-18 | Kawasaki Steel Corp | Method for controlling elongation percentage of tempering rolling mill |
JPH04305305A (en) * | 1991-03-29 | 1992-10-28 | Kawasaki Steel Corp | Method for controlling elongation percentage of skinpass rolling mill |
JP3094174B2 (en) * | 1991-09-11 | 2000-10-03 | 株式会社日立製作所 | Elongation rate control method and device |
JPH06285505A (en) * | 1993-03-31 | 1994-10-11 | Nisshin Steel Co Ltd | Manufacture of hot rolled band steel for hot dipping |
-
1999
- 1999-07-15 DE DE19933239A patent/DE19933239B4/en not_active Expired - Fee Related
-
2000
- 2000-07-04 DE DE50003743T patent/DE50003743D1/en not_active Expired - Lifetime
- 2000-07-04 AT AT00949144T patent/ATE249896T1/en active
- 2000-07-04 RU RU2002103715/02A patent/RU2252090C2/en not_active IP Right Cessation
- 2000-07-04 WO PCT/DE2000/002172 patent/WO2001005529A1/en active IP Right Grant
- 2000-07-04 EP EP00949144A patent/EP1196257B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1196257A1 (en) | 2002-04-17 |
RU2252090C2 (en) | 2005-05-20 |
DE19933239A1 (en) | 2001-01-25 |
EP1196257B1 (en) | 2003-09-17 |
WO2001005529A1 (en) | 2001-01-25 |
DE50003743D1 (en) | 2003-10-23 |
DE19933239B4 (en) | 2005-04-07 |
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