FR2542642B1 - Dispositif de commande du glissement vers l'avant d'une bande laminee par un train de laminage - Google Patents

Dispositif de commande du glissement vers l'avant d'une bande laminee par un train de laminage

Info

Publication number
FR2542642B1
FR2542642B1 FR8404180A FR8404180A FR2542642B1 FR 2542642 B1 FR2542642 B1 FR 2542642B1 FR 8404180 A FR8404180 A FR 8404180A FR 8404180 A FR8404180 A FR 8404180A FR 2542642 B1 FR2542642 B1 FR 2542642B1
Authority
FR
France
Prior art keywords
controlling
rolled strip
rolling train
forward sliding
sliding
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
Application number
FR8404180A
Other languages
English (en)
French (fr)
Other versions
FR2542642A1 (fr
Inventor
Hiroyuki Shiozaki
Hiroaki Kuwano
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.)
IHI Corp
Original Assignee
Ishikawajima Harima Heavy Industries Co Ltd
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 Ishikawajima Harima Heavy Industries Co Ltd filed Critical Ishikawajima Harima Heavy Industries Co Ltd
Publication of FR2542642A1 publication Critical patent/FR2542642A1/fr
Application granted granted Critical
Publication of FR2542642B1 publication Critical patent/FR2542642B1/fr
Expired legal-status Critical Current

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
    • B21B2275/00—Mill drive parameters
    • B21B2275/02—Speed
    • B21B2275/04—Roll speed
    • B21B2275/05—Speed difference between top and bottom rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Rolling (AREA)
FR8404180A 1983-03-15 1984-03-15 Dispositif de commande du glissement vers l'avant d'une bande laminee par un train de laminage Expired FR2542642B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58042757A JPS59169614A (ja) 1983-03-15 1983-03-15 先進率制御装置

Publications (2)

Publication Number Publication Date
FR2542642A1 FR2542642A1 (fr) 1984-09-21
FR2542642B1 true FR2542642B1 (fr) 1987-08-14

Family

ID=12644861

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8404180A Expired FR2542642B1 (fr) 1983-03-15 1984-03-15 Dispositif de commande du glissement vers l'avant d'une bande laminee par un train de laminage

Country Status (4)

Country Link
JP (1) JPS59169614A (enrdf_load_stackoverflow)
DE (1) DE3408807A1 (enrdf_load_stackoverflow)
FR (1) FR2542642B1 (enrdf_load_stackoverflow)
GB (1) GB2137778B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4907433A (en) * 1988-04-18 1990-03-13 Bethlehem Steel Corporation Apparatus and method for adaptive control of a rolling mill
GB9312998D0 (en) * 1993-06-23 1993-08-04 Davy Mckee Sheffield Control of single stand/reversing mills
WO2006119998A1 (en) * 2005-05-11 2006-11-16 Corus Staal Bv Method and apparatus for producing strip having a variable thickness

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2049640A5 (enrdf_load_stackoverflow) * 1969-06-16 1971-03-26 Ch Politekhnic
US3683653A (en) * 1971-02-22 1972-08-15 Gen Electric Motor drive system for rolling mill
JPS5434301B2 (enrdf_load_stackoverflow) * 1972-04-17 1979-10-25
US4145901A (en) * 1977-02-28 1979-03-27 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Rolling mill
JPS53106367A (en) * 1977-02-28 1978-09-16 Ishikawajima Harima Heavy Ind Co Ltd Continuous rolling mill
JPS5842761B2 (ja) * 1977-03-01 1983-09-21 石川島播磨重工業株式会社 圧延方法及び装置
JPS605373B2 (ja) * 1977-05-27 1985-02-09 石川島播磨重工業株式会社 圧延機
JPS5446162A (en) * 1977-09-21 1979-04-11 Ishikawajima Harima Heavy Ind Co Ltd Variable torque ratio rolling mill
JPS5592214A (en) * 1978-12-30 1980-07-12 Nisshin Steel Co Ltd Roll curve control method of rolling roll

Also Published As

Publication number Publication date
JPS59169614A (ja) 1984-09-25
DE3408807A1 (de) 1984-09-27
GB2137778B (en) 1986-09-24
GB8406548D0 (en) 1984-04-18
FR2542642A1 (fr) 1984-09-21
DE3408807C2 (enrdf_load_stackoverflow) 1992-04-30
GB2137778A (en) 1984-10-10

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Legal Events

Date Code Title Description
ST Notification of lapse
RN Application for restoration
D5 Renunciation due to an appeal on restauration
IC Decision of the director general to declare irreceivable or to reject an appeal