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 STAND

Info

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
Application number
AT00949144T
Other languages
German (de)
Inventor
Hans-Joachim Felkl
Joachim Goepel
Robert Winkler
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of ATE249896T1 publication Critical patent/ATE249896T1/en

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).
AT00949144T 1999-07-15 2000-07-04 METHOD AND DEVICE FOR ROLLING A METAL STRIP USING A PASSING STAND ATE249896T1 (en)

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)

* Cited by examiner, † Cited by third party
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

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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