EP0888832A3 - A method of rolling a metal strip and a rolling mill for implementing the method. - Google Patents

A method of rolling a metal strip and a rolling mill for implementing the method. Download PDF

Info

Publication number
EP0888832A3
EP0888832A3 EP98201796A EP98201796A EP0888832A3 EP 0888832 A3 EP0888832 A3 EP 0888832A3 EP 98201796 A EP98201796 A EP 98201796A EP 98201796 A EP98201796 A EP 98201796A EP 0888832 A3 EP0888832 A3 EP 0888832A3
Authority
EP
European Patent Office
Prior art keywords
rolling
metal strip
strip
implementing
rolling mill
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.)
Withdrawn
Application number
EP98201796A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0888832A2 (en
Inventor
Filippo Cattaneo
Ettore Cernuschi
Antonino Rossi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SMS Group SpA
Original Assignee
Demag Italimpianti SpA
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 Demag Italimpianti SpA filed Critical Demag Italimpianti SpA
Publication of EP0888832A2 publication Critical patent/EP0888832A2/en
Publication of EP0888832A3 publication Critical patent/EP0888832A3/en
Withdrawn legal-status Critical Current

Links

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
    • B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
    • B21B39/08—Braking or tensioning arrangements
    • 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
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
EP98201796A 1997-07-02 1998-05-29 A method of rolling a metal strip and a rolling mill for implementing the method. Withdrawn EP0888832A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT97MI001569A IT1292458B1 (it) 1997-07-02 1997-07-02 Metodo di laminazione di un nastro metallico e laminatoio per l'attuazione del metodo
ITMI971569 1997-07-02

Publications (2)

Publication Number Publication Date
EP0888832A2 EP0888832A2 (en) 1999-01-07
EP0888832A3 true EP0888832A3 (en) 2000-03-22

Family

ID=11377485

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98201796A Withdrawn EP0888832A3 (en) 1997-07-02 1998-05-29 A method of rolling a metal strip and a rolling mill for implementing the method.

Country Status (2)

Country Link
EP (1) EP0888832A3 (cs)
IT (1) IT1292458B1 (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110756592B (zh) * 2019-09-29 2021-06-01 武汉钢铁有限公司 控制热轧带钢尾部宽度的方法及装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3782152A (en) * 1971-04-22 1974-01-01 Centro Speriment Metallurg Apparatus for improving the flatness of rolled strips
GB1496946A (en) * 1974-08-06 1978-01-05 Nippon Kokan Kk Method for controlling flatness of metal sheet in rolling
JPS61229405A (ja) * 1985-04-03 1986-10-13 Nippon Steel Corp 圧延材板形状の調整方法および装置
JPS6293016A (ja) * 1985-10-18 1987-04-28 Nippon Steel Corp 圧延材板形状の調整装置
JPH03221204A (ja) * 1990-01-29 1991-09-30 Nkk Corp 熱間圧延板材の形状制御方法
DE19503363A1 (de) * 1994-02-15 1995-09-07 Siemens Ag Einrichtung und Verfahren zum Regeln der Planheit und/oder Spannungsverteilung von gewalzten Metallbändern

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3782152A (en) * 1971-04-22 1974-01-01 Centro Speriment Metallurg Apparatus for improving the flatness of rolled strips
GB1496946A (en) * 1974-08-06 1978-01-05 Nippon Kokan Kk Method for controlling flatness of metal sheet in rolling
JPS61229405A (ja) * 1985-04-03 1986-10-13 Nippon Steel Corp 圧延材板形状の調整方法および装置
JPS6293016A (ja) * 1985-10-18 1987-04-28 Nippon Steel Corp 圧延材板形状の調整装置
JPH03221204A (ja) * 1990-01-29 1991-09-30 Nkk Corp 熱間圧延板材の形状制御方法
DE19503363A1 (de) * 1994-02-15 1995-09-07 Siemens Ag Einrichtung und Verfahren zum Regeln der Planheit und/oder Spannungsverteilung von gewalzten Metallbändern

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 011, no. 074 (M - 568) 6 March 1987 (1987-03-06) *
PATENT ABSTRACTS OF JAPAN vol. 011, no. 301 (M - 628) 30 September 1987 (1987-09-30) *
PATENT ABSTRACTS OF JAPAN vol. 015, no. 501 (M - 1193) 18 December 1991 (1991-12-18) *

Also Published As

Publication number Publication date
IT1292458B1 (it) 1999-02-08
ITMI971569A0 (cs) 1997-07-02
ITMI971569A1 (it) 1999-01-02
EP0888832A2 (en) 1999-01-07

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