ATE234166T1 - Verfahren zur zug-/druckregelung in einem vielständer-warmwalzwerk und entsprechendes regelungssystem - Google Patents

Verfahren zur zug-/druckregelung in einem vielständer-warmwalzwerk und entsprechendes regelungssystem

Info

Publication number
ATE234166T1
ATE234166T1 AT00400038T AT00400038T ATE234166T1 AT E234166 T1 ATE234166 T1 AT E234166T1 AT 00400038 T AT00400038 T AT 00400038T AT 00400038 T AT00400038 T AT 00400038T AT E234166 T1 ATE234166 T1 AT E234166T1
Authority
AT
Austria
Prior art keywords
cage
regulation
couple
rolling mill
control system
Prior art date
Application number
AT00400038T
Other languages
English (en)
Inventor
Joseph Schwedt
Original Assignee
Alstom
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 Alstom filed Critical Alstom
Application granted granted Critical
Publication of ATE234166T1 publication Critical patent/ATE234166T1/de

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
    • 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
    • B21B37/48—Tension control; Compression control
    • B21B37/52—Tension control; Compression control by 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2275/00—Mill drive parameters
    • B21B2275/10—Motor power; motor current
    • B21B2275/12—Roll torque

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Production Of Multi-Layered Print Wiring Board (AREA)
  • Tunnel Furnaces (AREA)
  • Feedback Control In General (AREA)
  • Laminated Bodies (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Control Of Eletrric Generators (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Control Of Heat Treatment Processes (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
AT00400038T 1999-01-11 2000-01-10 Verfahren zur zug-/druckregelung in einem vielständer-warmwalzwerk und entsprechendes regelungssystem ATE234166T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9900181A FR2788233B1 (fr) 1999-01-11 1999-01-11 Procede de regulation des tractions/compressions dans un laminoir multicage a chaud et systeme de commande correspondant

Publications (1)

Publication Number Publication Date
ATE234166T1 true ATE234166T1 (de) 2003-03-15

Family

ID=9540741

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00400038T ATE234166T1 (de) 1999-01-11 2000-01-10 Verfahren zur zug-/druckregelung in einem vielständer-warmwalzwerk und entsprechendes regelungssystem

Country Status (14)

Country Link
US (1) US6205829B1 (de)
EP (1) EP1020240B1 (de)
JP (1) JP2000202513A (de)
KR (1) KR20000053431A (de)
CN (1) CN1260251A (de)
AT (1) ATE234166T1 (de)
BR (1) BR0000530A (de)
DE (1) DE60001589T2 (de)
DK (1) DK1020240T3 (de)
ES (1) ES2193922T3 (de)
FR (1) FR2788233B1 (de)
ID (1) ID24145A (de)
PT (1) PT1020240E (de)
TW (1) TW524724B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2268800C2 (ru) * 2002-12-19 2006-01-27 Закрытое акционерное общество "Ново-Краматорский машиностроительный завод" Способ регулирования натяжения полосы в процессе прокатки между клетями многоклетьевого стана с печными моталками
FR2853570B1 (fr) * 2003-04-11 2005-07-01 Vai Clecim Procede et dispositif de regulation de l'epaisseur d'un produit lamine
DE102006048427B3 (de) * 2006-10-12 2008-05-21 Siemens Ag Walzanlage, nachgerüstete Walzanlage, Walzwerk oder Walzstraße, Verfahren zum Ansteuern einer Walzanlage und Verwendung eines ersten Gerüsts einer Walzanlage
KR101048938B1 (ko) * 2007-05-01 2011-07-12 도시바 미쓰비시덴키 산교시스템 가부시키가이샤 압연 롤 전동기의 구동 장치
US8893537B2 (en) * 2007-11-07 2014-11-25 The Bradbury Company, Inc. Methods and apparatus to drive material conditioning machines
CN101480665B (zh) * 2009-01-20 2012-12-26 张明 张力-板形测量-调整仪
RU2419498C1 (ru) * 2010-02-10 2011-05-27 Открытое акционерное общество Акционерная холдинговая компания "Всероссийский научно-исследовательский и проектно-конструкторский институт металлургического машиностроения имени академика Целикова" (ОАО АХК "ВНИИМЕТМАШ") Способ управления формированием минимального натяжения металла между клетями сортового стана
RU2446026C2 (ru) * 2010-06-21 2012-03-27 Открытое акционерное общество "Магнитогорский металлургический комбинат" Способ автоматического регулирования натяжения полосы в межклетевом промежутке широкополосного стана горячей прокатки
CN103391823B (zh) 2010-10-06 2016-11-16 布拉德伯里有限公司 用于增加辊轧成型和整平系统的效率的装置和方法
CN103962391B (zh) * 2013-01-29 2017-02-08 宝山钢铁股份有限公司 一种热连轧机精轧机组的轧制负荷优化方法
CN105013832A (zh) * 2014-04-28 2015-11-04 宝山钢铁股份有限公司 一种兼顾轧制能耗与良好板形的热轧带钢负荷分配方法
CN104001728A (zh) * 2014-06-12 2014-08-27 鞍钢股份有限公司 一种除磷箱风动挡水板的控制方法
US10363590B2 (en) 2015-03-19 2019-07-30 Machine Concepts, Inc. Shape correction leveler drive systems
RU2643157C1 (ru) * 2016-08-08 2018-01-31 Евгений Евгеньевич Диденко Способ управления электроприводом петледержателя при заправке полосы в клети чистовой группы стана горячей прокатки
IT201700107113A1 (it) * 2017-09-25 2019-03-25 Danieli Off Mecc Procedimento di regolazione del tiro di una barra e relativo dispositivo
CN111634108B (zh) * 2020-04-25 2020-12-08 湖南省美程陶瓷科技有限公司 一种磁控管陶瓷金属化涂浆系统及装置
CN112453056B (zh) * 2020-10-22 2021-08-03 北京科技大学 一种基于传动辊微转矩的辊道粘铝控制方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1163274A (en) * 1965-12-28 1969-09-04 British Iron Steel Research Improvements in and relating to Rolling Mills
FR2354154A1 (fr) * 1976-06-11 1978-01-06 Jeumont Schneider Procede pour le laminage sans contrainte de metaux et dispositif pour la mise en oeuvre de ce procede
FR2483268A1 (fr) * 1980-05-28 1981-12-04 Jeumont Schneider Procede et dispositif pour le laminage sans ccontrainte de metaux
JPS57100812A (en) * 1980-12-15 1982-06-23 Nippon Kokan Kk <Nkk> Roll positioning controlling method for rolling mill
JPS57137015A (en) * 1981-02-17 1982-08-24 Toshiba Corp Tension controlling method in hot tandem rolling mill
JPS60166112A (ja) * 1984-02-10 1985-08-29 Sumitomo Metal Ind Ltd タンデムミルの電流荷重配分制御装置
JPS6462205A (en) * 1987-09-03 1989-03-08 Kawasaki Steel Co Control method for rolling mill in continuous rolling of metal stock
DE4325074C2 (de) * 1992-10-23 1995-06-29 Elpro Ag Verfahren zur Regelung der Walzgutgeschwindigkeit in einer mehrgerüstigen kontinuierlichen Warmwalzstraße zur Gewährleistung minimaler Längszugkräfte

Also Published As

Publication number Publication date
ID24145A (id) 2000-07-13
CN1260251A (zh) 2000-07-19
ES2193922T3 (es) 2003-11-16
JP2000202513A (ja) 2000-07-25
US6205829B1 (en) 2001-03-27
TW524724B (en) 2003-03-21
DE60001589T2 (de) 2004-04-08
DK1020240T3 (da) 2003-07-14
FR2788233B1 (fr) 2001-02-23
EP1020240B1 (de) 2003-03-12
FR2788233A1 (fr) 2000-07-13
DE60001589D1 (de) 2003-04-17
PT1020240E (pt) 2003-07-31
EP1020240A1 (de) 2000-07-19
BR0000530A (pt) 2000-10-17
KR20000053431A (ko) 2000-08-25

Similar Documents

Publication Publication Date Title
ATE234166T1 (de) Verfahren zur zug-/druckregelung in einem vielständer-warmwalzwerk und entsprechendes regelungssystem
WO2001047648A3 (de) Verfahren zur steuerung und/oder regelung der kühlstrecke einer warmbandstrasse zum walzen von metallband und zugehörige vorrichtung
ATE127371T1 (de) Regelung eines warm- und/oder kaltwalzprozesses.
ATE129938T1 (de) Regelung bei dem herstellen von warmband mittels eines mehrgerüstigen warmbandwalzwerks.
ATE521426T1 (de) Verfahren und vorrichtung zur optimierung der planheitsregelung beim bandwalzen
ATE146287T1 (de) Regelparameter-verbesserungsverfahren für industrielle anlagen
ATE299404T1 (de) Verfahren und vorrichtung zur thermischen regelung des walzenprofils in einem walzwerk
AU729594B2 (en) Rolled material temperature control method and rolled material temperature control equipment for delivery side of rolling mill
BR0115455A (pt) Método para controlar a temperatura em uma c mara com clima controlado, meio legìvel por computador, e, c mara com clima controlado
ATE242496T1 (de) Verfahren zur berechnung eines stichplanes
ATE245059T1 (de) Drahtkühlung
DE59813227D1 (de) Verfahren und einrichtung zur steuerung bzw. voreinstellung eines walzgerüstes
AU2005205889B2 (en) Method for increasing the process stability, particularly the absolute thickness precision and the installation safety during the hot rolling of steel or nonferrous materials
KR960021213A (ko) 열간 폭대압하 압연의 폭 제어방법
Auzinger et al. Process optimization for laminar cooling
Zhang et al. Gain Adjustment Decoupling Control of Multivariable System for Single Stand Cold Rolling Mill
Sato et al. Advanced gauge control system for hot strip mill
JPS6434508A (en) Method for controlling sheet thickness in rolling mill
Mugarab-Samedi et al. Automatic Monitoring of Steel Temperature in a Hot Reversing Mill
JPS5413446A (en) Controlling method for sheet crown in rolling mill
Sengupta et al. Influence of modified parameters on quality and yield of hot rolled silicon strips processed from concast slabs at hot strip mill
JPS54122660A (en) Controlling method for sheet gauge in rolling mill
Charron Measuring Stresses in a Steel Strip in the Gaps Between Sets of Rolls in a Continuous Hot Mill
Chou Economic design for on-line process control with an autocorrelated quality characteristic.
Oda Advanced technology for schedule free rolling. I. Estimation of friction coefficient and improvemnt of rolling force prediction based on forward slip during hot strip rolling

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1020240

Country of ref document: EP

REN Ceased due to non-payment of the annual fee