FR2409099A1 - Procede de laminage perfectionne - Google Patents

Procede de laminage perfectionne

Info

Publication number
FR2409099A1
FR2409099A1 FR7832653A FR7832653A FR2409099A1 FR 2409099 A1 FR2409099 A1 FR 2409099A1 FR 7832653 A FR7832653 A FR 7832653A FR 7832653 A FR7832653 A FR 7832653A FR 2409099 A1 FR2409099 A1 FR 2409099A1
Authority
FR
France
Prior art keywords
perfected
lamination process
lamination
metallurgy
slab
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.)
Granted
Application number
FR7832653A
Other languages
English (en)
Other versions
FR2409099B1 (fr
Inventor
Kazushi Baba
Hisashi Miura
Yoshiharu Tominaga
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of FR2409099A1 publication Critical patent/FR2409099A1/fr
Application granted granted Critical
Publication of FR2409099B1 publication Critical patent/FR2409099B1/fr
Granted 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
    • B21B37/58—Roll-force control; Roll-gap control
    • B21B37/60—Roll-force control; Roll-gap control by control of a motor which drives an adjusting screw
    • 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
    • B21B37/58—Roll-force control; Roll-gap control
    • B21B37/64—Mill spring or roll spring compensation systems, e.g. control of prestressed mill stands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)

Abstract

A.PROCEDE DE LAMINAGE PERFECTIONNE. B.CE PROCEDE PERMET DE REGLER AUTOMATIQUEMENT L'EPAISSEUR DE LAMINAGE D'UNE BRAME DANS UN DISPOSITIF D'ALIMENTATION DIRECTE. C.METALLURGIE.
FR7832653A 1977-11-21 1978-11-20 Procede de laminage perfectionne Granted FR2409099A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13970677A JPS5471756A (en) 1977-11-21 1977-11-21 Feed-forward type automatic controlling method for sheet gauge

Publications (2)

Publication Number Publication Date
FR2409099A1 true FR2409099A1 (fr) 1979-06-15
FR2409099B1 FR2409099B1 (fr) 1983-09-23

Family

ID=15251513

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7832653A Granted FR2409099A1 (fr) 1977-11-21 1978-11-20 Procede de laminage perfectionne

Country Status (7)

Country Link
US (1) US4220025A (fr)
JP (1) JPS5471756A (fr)
AU (1) AU521716B2 (fr)
BR (1) BR7807605A (fr)
DE (1) DE2850484A1 (fr)
FR (1) FR2409099A1 (fr)
GB (1) GB2008802B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5666315A (en) * 1979-10-31 1981-06-04 Sumitomo Metal Ind Ltd Controlling method for sheet thickness in strip mill
US4428054A (en) 1979-11-05 1984-01-24 Kawasaki Steel Corporation Automatic control methods and devices for rolling hills
US4335439A (en) * 1980-04-25 1982-06-15 St Denis Andrew R Weight monitoring device for strip metal stock
JPS57109512A (en) * 1980-12-26 1982-07-08 Nippon Steel Corp Rolling method
US4648257A (en) * 1985-08-30 1987-03-10 Aluminum Company Of America Rolling mill eccentricity compensation using actual measurement of exit sheet thickness
CN101224470B (zh) * 2008-01-18 2010-06-23 西南铝业（集团）有限责任公司 板材生产厚度控制方法
CN111744969B (zh) * 2020-06-02 2022-04-19 北京科技大学设计研究院有限公司 可设定零调压力偏差的零调方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1158025B (de) * 1959-11-05 1963-11-28 Verwaltungsgesellschaft Moelle Regeleinrichtung fuer Walzgerueste
GB1017385A (en) * 1961-11-13 1966-01-19 Siderurgie Fse Inst Rech Method of rolling heavy and medium-gauge sheets
DE1940006A1 (de) * 1969-08-06 1971-02-18 Bbc Brown Boveri & Cie Anordnung zur Vorsteuerung der Walzspaltverstellung eines banddickengeregelten Kaltwalzgeruestes
FR2054245A5 (en) * 1969-07-10 1971-04-16 Centre Nat Rech Metall Automatic gauge control of rolling stock
US3803887A (en) * 1969-06-13 1974-04-16 Hitachi Ltd Control device for rolling mills

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3269160A (en) * 1963-08-29 1966-08-30 Allis Chalmers Mfg Co Automatic gauge control with update
US3266279A (en) * 1963-10-30 1966-08-16 Gen Electric Canada Automatic gauge control system for rolling mills
JPS5423672B2 (fr) * 1975-01-30 1979-08-15
JPS522379A (en) * 1975-06-24 1977-01-10 Toshiba Corp Semiconductor device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1158025B (de) * 1959-11-05 1963-11-28 Verwaltungsgesellschaft Moelle Regeleinrichtung fuer Walzgerueste
GB1017385A (en) * 1961-11-13 1966-01-19 Siderurgie Fse Inst Rech Method of rolling heavy and medium-gauge sheets
US3803887A (en) * 1969-06-13 1974-04-16 Hitachi Ltd Control device for rolling mills
FR2054245A5 (en) * 1969-07-10 1971-04-16 Centre Nat Rech Metall Automatic gauge control of rolling stock
DE1940006A1 (de) * 1969-08-06 1971-02-18 Bbc Brown Boveri & Cie Anordnung zur Vorsteuerung der Walzspaltverstellung eines banddickengeregelten Kaltwalzgeruestes

Also Published As

Publication number Publication date
BR7807605A (pt) 1979-07-31
DE2850484C2 (fr) 1991-05-08
AU4156078A (en) 1979-05-31
US4220025A (en) 1980-09-02
AU521716B2 (en) 1982-04-29
DE2850484A1 (de) 1979-05-23
GB2008802A (en) 1979-06-06
GB2008802B (en) 1982-06-30
FR2409099B1 (fr) 1983-09-23
JPS5471756A (en) 1979-06-08

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