RO87108B1 - Procedeu pentru comanda cilindrilor unui laminor pentru laminarea benzilor - Google Patents

Procedeu pentru comanda cilindrilor unui laminor pentru laminarea benzilor

Info

Publication number
RO87108B1
RO87108B1 RO109492A RO10949281A RO87108B1 RO 87108 B1 RO87108 B1 RO 87108B1 RO 109492 A RO109492 A RO 109492A RO 10949281 A RO10949281 A RO 10949281A RO 87108 B1 RO87108 B1 RO 87108B1
Authority
RO
Romania
Prior art keywords
cylinders
control
screws
determining
pressing
Prior art date
Application number
RO109492A
Other languages
English (en)
Other versions
RO87108A2 (ro
Inventor
F. Greyham Bryant
D. Peter Spooner
William Kenneth
Pearson Jamieson
Original Assignee
The British Aluminium Company Plc
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 The British Aluminium Company Plc filed Critical The British Aluminium Company Plc
Publication of RO87108A2 publication Critical patent/RO87108A2/ro
Publication of RO87108B1 publication Critical patent/RO87108B1/ro

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
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B21B37/38—Control of flatness or profile during rolling of strip, sheets or plates using roll bending
    • 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
    • B21B37/30—Control of flatness or profile during rolling of strip, sheets or plates using roll camber control
    • B21B37/32—Control of flatness or profile during rolling of strip, sheets or plates using roll camber control by cooling, heating or lubricating the rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Laminated Bodies (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Body Structure For Vehicles (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
  • Advancing Webs (AREA)
  • Tires In General (AREA)
  • Sealing Devices (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)

Abstract

Inventia se refera la un procedeu pentru comanda cilindrilor unui laminor cuarto pentru laminarea benzilor late, alcatuit din niste cilindri de sprijin si din cilindri de lucru la care distanta se regleaza cu ajutorul unor suruburi si cu ajutorul unor elemente de presare care realizeaza fortele necesare asupra fusurilor cilindrilor respectivi. Actionarea suruburilor si a elementelor de presare se face în urma unor comenzi date de un bloc de comanda ca urmare a unor semnale date de un dispozitiv de masurare a profilului real al benzii dupa care dupa realizarea unei analize comparative se actioneaza asupra fiecarui surub si element de presare, determinandu-se o singura corectie a distributiei efortului prin determinarea valorilor optime a parametrilor de comanda pentru a reduce valoarea distributiei E(x)-D(x).
RO109492A 1981-04-25 1981-12-24 Procedeu pentru comanda cilindrilor unui laminor pentru laminarea benzilor RO87108B1 (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8112816A GB2100470A (en) 1981-04-25 1981-04-25 Working strip material

Publications (2)

Publication Number Publication Date
RO87108A2 RO87108A2 (ro) 1985-06-29
RO87108B1 true RO87108B1 (ro) 1985-06-30

Family

ID=10521363

Family Applications (1)

Application Number Title Priority Date Filing Date
RO109492A RO87108B1 (ro) 1981-04-25 1981-12-24 Procedeu pentru comanda cilindrilor unui laminor pentru laminarea benzilor

Country Status (19)

Country Link
US (1) US4537050A (ro)
EP (1) EP0077348B1 (ro)
JP (1) JPH0635007B2 (ro)
AT (1) ATE14535T1 (ro)
AU (1) AU553768B2 (ro)
BE (1) BE892959A (ro)
BR (1) BR8207663A (ro)
CA (1) CA1173138A (ro)
DD (1) DD202814A5 (ro)
DE (1) DE3265039D1 (ro)
ES (1) ES511641A0 (ro)
GB (2) GB2100470A (ro)
GR (1) GR75415B (ro)
IN (1) IN158102B (ro)
IT (1) IT1190791B (ro)
NO (1) NO824249L (ro)
RO (1) RO87108B1 (ro)
WO (1) WO1982003804A1 (ro)
ZA (1) ZA822702B (ro)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3410136C2 (de) * 1984-03-20 1987-04-30 Küsters, Eduard, 4150 Krefeld Regeleinrichtung für die Liniendruckverteilung in Walzenanordnungen für Druckbehandlung von Warenbahnen
JPS60206511A (ja) * 1984-03-29 1985-10-18 Sumitomo Metal Ind Ltd 板形状制御方法及びその装置
DE3430034A1 (de) * 1984-08-16 1986-02-27 Mannesmann AG, 4000 Düsseldorf Planheitsregelung an bandwalzgeruesten
FI76872C (fi) * 1987-02-23 1988-12-12 Valmet Paper Machinery Inc Foerfarande och anordning foer styrning av zonvals.
US5235835A (en) * 1988-12-28 1993-08-17 Furukawa Aluminum Co., Ltd Method and apparatus for controlling flatness of strip in a rolling mill using fuzzy reasoning
CA2006693C (en) * 1988-12-28 1995-05-16 Toshio Sakai Method of controlling flatness of strip by rolling mill and an apparatus therefor
DE4091342T (ro) * 1989-07-31 1991-11-21
DD294883A5 (de) * 1990-06-05 1991-10-17 Freiberg Bergakademie Verfahren zur erzeugung von eigenspannungsarmen band beim walzen
JPH04167910A (ja) * 1990-11-01 1992-06-16 Toshiba Corp 圧延機の制御方法および装置
JPH0523723A (ja) * 1991-07-24 1993-02-02 Toshiba Corp 平坦度測定装置及びこの平坦度測定装置を用いた連続圧延機の制御装置
SE500100C2 (sv) * 1992-06-22 1994-04-18 Asea Brown Boveri Förfarande och anordning vid planhetsreglering av band i valsverk
US5325692A (en) * 1992-09-28 1994-07-05 Sumitomo Light Metal Industries, Ltd. Method of controlling transverse shape of rolled strip, based on tension distribution
US6216505B1 (en) * 1999-06-25 2001-04-17 Sumitomo Metal Industries, Ltd. Method and apparatus for rolling a strip
US7849722B2 (en) * 2006-03-08 2010-12-14 Nucor Corporation Method and plant for integrated monitoring and control of strip flatness and strip profile
US8205474B2 (en) * 2006-03-08 2012-06-26 Nucor Corporation Method and plant for integrated monitoring and control of strip flatness and strip profile
ES2420840T3 (es) * 2007-10-31 2013-08-27 Corts Engineering Gmbh & Co. Kg Placa de rodamiento lineal para tren laminador
WO2009077872A2 (en) * 2007-10-31 2009-06-25 Corts Engineering Gmbh Lubrication delivery system for linear bearings
CN111633057B (zh) * 2020-05-14 2022-05-31 太原科技大学 一种左右倾动态矫直方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1380250A (en) * 1919-10-22 1921-05-31 Martin H Reymond Process of molding or shaping parts in molds or dies
GB899532A (en) * 1957-09-17 1962-06-27 British Aluminium Co Ltd Improvements in or relating to the manufacture of metal sheet or strip
GB1160112A (en) * 1965-07-09 1969-07-30 British Aluminium Co Ltd Improvements in or relating to the Measurement of the Shape and Flatness of Sheet or Strip Material
GB1199203A (en) * 1966-11-30 1970-07-15 Nippon Kokan Kk Apparatus for Controlling the Shape of a Workpiece During Rolling
US3802237A (en) * 1972-05-26 1974-04-09 United States Steel Corp Localized strip shape control and display
FR2246319B1 (ro) * 1973-10-03 1977-06-24 Achenbach Buschhuetten Gmbh
SE7613004L (sv) * 1976-11-22 1978-05-23 Asea Ab Signalomvandling.
GB1539597A (en) * 1977-04-29 1979-01-31 Davy Loewy Ltd Processing of metal strip
JPS5428108A (en) * 1977-08-03 1979-03-02 Mitsubishi Electric Corp Magnetic recorder-reproducer
GB2012198B (en) * 1977-11-25 1982-01-06 Loewy Robertson Eng Co Ltd Rolling mills
DE2911621A1 (de) * 1978-03-31 1979-10-04 Loewy Robertson Eng Co Ltd Verfahren zum betreiben eines walzwerks zur erzeugung von metallbaendern
JPS5525933A (en) * 1978-08-12 1980-02-25 Matsushita Electric Works Ltd Illuminating device
US4262511A (en) * 1978-09-08 1981-04-21 Reycan Research Limited Process for automatically controlling the shape of sheet metal produced in a rolling mill
JPS5597806A (en) * 1979-01-17 1980-07-25 Hitachi Ltd Method and apparatus for correcting asymmetry of rolling mill
JPS55112112A (en) * 1979-02-21 1980-08-29 Hitachi Ltd Method and apparatus for shape control
US4274273A (en) * 1979-10-03 1981-06-23 General Electric Company Temperature control in hot strip mill

Also Published As

Publication number Publication date
GB2110845B (en) 1985-01-30
DD202814A5 (de) 1983-10-05
EP0077348A1 (en) 1983-04-27
IT1190791B (it) 1988-02-24
RO87108A2 (ro) 1985-06-29
BE892959A (fr) 1982-08-16
WO1982003804A1 (en) 1982-11-11
AU8335182A (en) 1982-12-07
IT8220940A0 (it) 1982-04-26
ES8307547A1 (es) 1983-08-01
DE3265039D1 (en) 1985-09-05
NO824249L (no) 1982-12-17
JPH0635007B2 (ja) 1994-05-11
CA1173138A (en) 1984-08-21
GR75415B (ro) 1984-07-16
ATE14535T1 (de) 1985-08-15
ES511641A0 (es) 1983-08-01
GB2100470A (en) 1982-12-22
GB2110845A (en) 1983-06-22
US4537050A (en) 1985-08-27
EP0077348B1 (en) 1985-07-31
AU553768B2 (en) 1986-07-24
IN158102B (ro) 1986-09-06
BR8207663A (pt) 1983-03-29
ZA822702B (en) 1983-03-30
JPS58500556A (ja) 1983-04-14

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