BR7907100A - Processo de variar um programa de laminacao durante a laminacao de um laminador em tandem - Google Patents

Processo de variar um programa de laminacao durante a laminacao de um laminador em tandem

Info

Publication number
BR7907100A
BR7907100A BR7907100A BR7907100A BR7907100A BR 7907100 A BR7907100 A BR 7907100A BR 7907100 A BR7907100 A BR 7907100A BR 7907100 A BR7907100 A BR 7907100A BR 7907100 A BR7907100 A BR 7907100A
Authority
BR
Brazil
Prior art keywords
lamination
varying
program during
tandem laminator
laminator
Prior art date
Application number
BR7907100A
Other languages
English (en)
Inventor
K Miura
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 BR7907100A publication Critical patent/BR7907100A/pt

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
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B21B37/24—Automatic variation of thickness according to a predetermined programme
    • B21B37/26—Automatic variation of thickness according to a predetermined programme for obtaining one strip having successive lengths of different constant thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0085—Joining ends of material to continuous strip, bar or sheet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
BR7907100A 1978-11-01 1979-10-31 Processo de variar um programa de laminacao durante a laminacao de um laminador em tandem BR7907100A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13539578A JPS5561306A (en) 1978-11-01 1978-11-01 Changing system for rolling schedule while running rolling stand

Publications (1)

Publication Number Publication Date
BR7907100A true BR7907100A (pt) 1980-07-08

Family

ID=15150703

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7907100A BR7907100A (pt) 1978-11-01 1979-10-31 Processo de variar um programa de laminacao durante a laminacao de um laminador em tandem

Country Status (7)

Country Link
US (1) US4335435A (pt)
JP (1) JPS5561306A (pt)
AU (1) AU518774B2 (pt)
BR (1) BR7907100A (pt)
DE (1) DE2944035A1 (pt)
GB (1) GB2035612B (pt)
ZA (1) ZA795785B (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5691918A (en) * 1979-12-27 1981-07-25 Mitsubishi Electric Corp Load redistribution controller for continuous rolling mill
FR2483268A1 (fr) * 1980-05-28 1981-12-04 Jeumont Schneider Procede et dispositif pour le laminage sans ccontrainte de metaux
JPS58135711A (ja) * 1982-02-05 1983-08-12 Toshiba Corp 連続圧延機の制御方法およびその制御装置
US4484285A (en) * 1982-02-11 1984-11-20 Marotta Scientific Controls, Inc. Load-transfer mechanism
JPS6120621A (ja) * 1984-07-06 1986-01-29 Mitsubishi Heavy Ind Ltd ストリツプの形状矯正方法
JPS6120622A (ja) * 1984-07-10 1986-01-29 Mitsubishi Heavy Ind Ltd テンシヨンレベラ制御方法
JPS6133708A (ja) * 1984-07-26 1986-02-17 Mitsubishi Electric Corp 連続圧延機のドラフトスケジユ−ル決定方法
JPS61273210A (ja) * 1985-05-27 1986-12-03 Nippon Steel Corp タンデム圧延機の走間スケジユ−ル変更方法
US4887343A (en) * 1987-05-29 1989-12-19 Fuji Photo Film Co., Ltd. Method and apparatus for roller leveler
FR2628347B1 (fr) * 1988-03-09 1990-12-21 Clecim Sa Procede et installation perfectionnes pour le laminage continu d'une bande metallique
JPH0747171B2 (ja) * 1988-09-20 1995-05-24 株式会社東芝 圧延機の設定方法および装置
US5260878A (en) * 1991-09-06 1993-11-09 Automation, Inc. Web press monitoring system
JPH0615317A (ja) * 1992-07-01 1994-01-25 Toshiba Corp 熱間仕上圧延機の制御方法
DE19806161A1 (de) * 1998-02-14 1999-08-19 Schloemann Siemag Ag Walzverfahren für ein Band, insbesondere ein Metallband
DE102004022334A1 (de) * 2004-05-06 2005-12-01 Siemens Ag Verfahren zum Walzen eines Walzgutes mit Übergangsbereich
EP2135690A1 (de) * 2008-06-19 2009-12-23 Siemens Aktiengesellschaft Konti-Walzstrasse mit Ein- und/oder Ausgliedern von Walzgerüsten im laufenden Betrieb
EP2346625B2 (de) † 2008-10-30 2021-02-17 Primetals Technologies Germany GmbH Verfahren zur einstellung einer auslaufdicke eines eine mehrgerüstige walzstrasse durchlaufenden walzguts, steuer- und/oder regeleinrichtung und walzanlage
JP5712009B2 (ja) * 2010-08-25 2015-05-07 株式会社日立製作所 圧延制御装置、圧延制御方法及び圧延制御プログラム
US9400819B2 (en) * 2013-06-07 2016-07-26 Dell Products, Lp Updating object attributes in a lock-coupled namespace traversal
JP7135991B2 (ja) * 2019-04-25 2022-09-13 トヨタ自動車株式会社 校正判断装置、及び校正判断方法
CN110665974B (zh) * 2019-10-15 2022-08-09 上海宝钢工业技术服务有限公司 用于轧线精轧工作辊因材备辊的实施方法
IT202000000316A1 (it) 2020-01-10 2021-07-10 Danieli Off Mecc Metodo ed apparato di produzione di prodotti metallici piani

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4817145B1 (pt) * 1970-03-07 1973-05-26
JPS49111858A (pt) * 1973-02-28 1974-10-24
US3852983A (en) * 1973-04-25 1974-12-10 Westinghouse Electric Corp Work strip gauge change during rolling in a tandem rolling mill
JPS5224146A (en) * 1975-08-20 1977-02-23 Tokyo Shibaura Electric Co Device for controlling tension between stands in continuous rolling mill

Also Published As

Publication number Publication date
DE2944035C2 (pt) 1990-11-08
GB2035612B (en) 1983-02-09
JPS5561306A (en) 1980-05-09
US4335435A (en) 1982-06-15
AU518774B2 (en) 1981-10-22
JPS6251683B2 (pt) 1987-10-31
AU5238479A (en) 1980-05-15
DE2944035A1 (de) 1980-05-14
ZA795785B (en) 1980-10-29
GB2035612A (en) 1980-06-18

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Legal Events

Date Code Title Description
MK Patent expired

Effective date: 19941031