IT1190791B - Metodo e apparecchiatura per il controllo della deviazione primaria e secondaria della forma del laminato in laminatoi a cilindri - Google Patents

Metodo e apparecchiatura per il controllo della deviazione primaria e secondaria della forma del laminato in laminatoi a cilindri

Info

Publication number
IT1190791B
IT1190791B IT20940/82A IT2094082A IT1190791B IT 1190791 B IT1190791 B IT 1190791B IT 20940/82 A IT20940/82 A IT 20940/82A IT 2094082 A IT2094082 A IT 2094082A IT 1190791 B IT1190791 B IT 1190791B
Authority
IT
Italy
Prior art keywords
stress distribution
rolls
distribution
strip
shape
Prior art date
Application number
IT20940/82A
Other languages
English (en)
Other versions
IT8220940A0 (it
Inventor
Greyham F Bryant
Peter D Spooner
William Kenneth Jamies Pearson
Original Assignee
British Aluminium Co 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 British Aluminium Co Plc filed Critical British Aluminium Co Plc
Publication of IT8220940A0 publication Critical patent/IT8220940A0/it
Application granted granted Critical
Publication of IT1190791B publication Critical patent/IT1190791B/it

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)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
  • Advancing Webs (AREA)
  • Tires In General (AREA)
  • Sealing Devices (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Body Structure For Vehicles (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
IT20940/82A 1981-04-25 1982-04-26 Metodo e apparecchiatura per il controllo della deviazione primaria e secondaria della forma del laminato in laminatoi a cilindri IT1190791B (it)

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
IT8220940A0 IT8220940A0 (it) 1982-04-26
IT1190791B true IT1190791B (it) 1988-02-24

Family

ID=10521363

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20940/82A IT1190791B (it) 1981-04-25 1982-04-26 Metodo e apparecchiatura per il controllo della deviazione primaria e secondaria della forma del laminato in laminatoi a cilindri

Country Status (19)

Country Link
US (1) US4537050A (it)
EP (1) EP0077348B1 (it)
JP (1) JPH0635007B2 (it)
AT (1) ATE14535T1 (it)
AU (1) AU553768B2 (it)
BE (1) BE892959A (it)
BR (1) BR8207663A (it)
CA (1) CA1173138A (it)
DD (1) DD202814A5 (it)
DE (1) DE3265039D1 (it)
ES (1) ES8307547A1 (it)
GB (2) GB2100470A (it)
GR (1) GR75415B (it)
IN (1) IN158102B (it)
IT (1) IT1190791B (it)
NO (1) NO824249L (it)
RO (1) RO87108B1 (it)
WO (1) WO1982003804A1 (it)
ZA (1) ZA822702B (it)

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 (it) * 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
US8205474B2 (en) * 2006-03-08 2012-06-26 Nucor Corporation Method and plant for integrated monitoring and control of strip flatness and strip profile
US7849722B2 (en) * 2006-03-08 2010-12-14 Nucor Corporation Method and plant for integrated monitoring and control of strip flatness and strip profile
US8210012B2 (en) * 2007-10-31 2012-07-03 Corts Engineering Gmbh & Co. Kg Lubrication delivery system for linear bearings
EP2620232B1 (en) * 2007-10-31 2015-01-21 Corts Engineering GmbH & Co. KG Rolling facility with linear bearing plate for rolling mill
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 (it) * 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
EP0077348B1 (en) 1985-07-31
JPH0635007B2 (ja) 1994-05-11
GR75415B (it) 1984-07-16
DD202814A5 (de) 1983-10-05
EP0077348A1 (en) 1983-04-27
WO1982003804A1 (en) 1982-11-11
DE3265039D1 (en) 1985-09-05
IT8220940A0 (it) 1982-04-26
BE892959A (fr) 1982-08-16
US4537050A (en) 1985-08-27
AU553768B2 (en) 1986-07-24
IN158102B (it) 1986-09-06
RO87108B1 (ro) 1985-06-30
GB2100470A (en) 1982-12-22
ES511641A0 (es) 1983-08-01
ES8307547A1 (es) 1983-08-01
ZA822702B (en) 1983-03-30
NO824249L (no) 1982-12-17
GB2110845A (en) 1983-06-22
ATE14535T1 (de) 1985-08-15
CA1173138A (en) 1984-08-21
BR8207663A (pt) 1983-03-29
RO87108A2 (ro) 1985-06-29
GB2110845B (en) 1985-01-30
AU8335182A (en) 1982-12-07
JPS58500556A (ja) 1983-04-14

Similar Documents

Publication Publication Date Title
BE892959A (fr) Laminage de feuillard
GB821879A (en) Method and apparatus for controlling the contour of rolls in a rolling mill
US3875776A (en) Method of and apparatus for controlling a rolling mill
WO1990015679A1 (en) Rolling of metal workpieces
KR20010036626A (ko) 열간사상압연에서의 스트립 형상제어 게인 설정방법
GB1263227A (en) Gage control method including consideration of plate width effect on roll opening
US3348393A (en) Rolling
Bryant et al. Working Strip Material
KR100368231B1 (ko) 열간압연공정에서의 강 스트립의 형상제어방법
KR840000291A (ko) 압연기 스탠드 제어방법 및 장치
CN116765148B (zh) 一种用于带钢板凸度纵向分布的控制方法
CN204503783U (zh) 在线连轧辊孔型错位检测仪
JPS5636307A (en) Controlling method for camber of hot strip
JPS5633117A (en) Automatic controlling method for wall thickness of seamless steel pipe
JPS57202912A (en) Thick plate rolling process
SU770587A1 (ru) Устройство настройки параллельности прокатных валков
SU733753A1 (ru) Система автоматического регулировани толщины полосы непрерывного стана гор чей прокатки
MD940048A (ro) Procedeu de înregistrare a valorilor reale ale eforturilor de întindere într-un laminor continuu cu multe cadre
JPS5797801A (en) Method for rolling in rolling mill for wire rod and bar material
JPS5653808A (en) Controlling method for sheet breadth in hot rolling mill
KR19980036731A (ko) 퍼지이론을 이용한 압연하중 예측방법
JPS5949083B2 (ja) 鋼板連続圧延設備
JPS58199614A (ja) ホットストリップミルの板厚板幅制御方法及び装置
RU93045141A (ru) Способ регистрации действительных значений усилий растяжения для регулирования минимального растяжения в многоклетьевом стане непрерывной прокатки
Salganik et al. Improving the shape and flatness of hot-rolled strip by means of profil 2500 software

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19930415