GB1259309A - - Google Patents

Info

Publication number
GB1259309A
GB1259309A GB1259309DA GB1259309A GB 1259309 A GB1259309 A GB 1259309A GB 1259309D A GB1259309D A GB 1259309DA GB 1259309 A GB1259309 A GB 1259309A
Authority
GB
United Kingdom
Prior art keywords
speed
stands
strip
tension
control
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.)
Expired
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1259309A publication Critical patent/GB1259309A/en
Expired 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
    • B21B37/48—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
GB1259309D 1968-02-20 1969-02-03 Expired GB1259309A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70739368A 1968-02-20 1968-02-20

Publications (1)

Publication Number Publication Date
GB1259309A true GB1259309A (enrdf_load_stackoverflow) 1972-01-05

Family

ID=24841513

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1259309D Expired GB1259309A (enrdf_load_stackoverflow) 1968-02-20 1969-02-03

Country Status (4)

Country Link
US (1) US3507134A (enrdf_load_stackoverflow)
BE (1) BE728551A (enrdf_load_stackoverflow)
FR (1) FR2002252A1 (enrdf_load_stackoverflow)
GB (1) GB1259309A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3414777A1 (de) * 1983-04-18 1984-11-22 Combustion Engineering, Inc., Windsor, Conn. Automatische geschwindigkeitsregelung fuer einen unterwasser-schiebetransporter

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1292310A (en) * 1968-11-19 1972-10-11 Nippon Kokan Kk Tandem rolling mill
JPS4938978B1 (enrdf_load_stackoverflow) * 1970-08-29 1974-10-22
US3688532A (en) * 1970-11-24 1972-09-05 Antonio Vicente Silva Control system for tandem rolling mill based on the constant volume principle
BE788725A (fr) * 1971-09-14 1973-03-12 Westinghouse Electric Corp Systeme de regulation hydraulique de la tension entre les cageset de reglage automatique de l'epaisseur pour laminoirs multi-cages
DE2249366A1 (de) * 1971-10-11 1973-04-19 Hitachi Ltd Verfahren und vorrichtung zur kontrolle und steuerung der breite eines gewalzten bandes
US3808858A (en) * 1972-09-29 1974-05-07 J Connors Gage control system and method for tandem rolling mills
US3848443A (en) * 1973-05-31 1974-11-19 Westinghouse Electric Corp Automatic control method and apparatus for a rolling mill
AU485520B2 (en) * 1974-04-02 1976-10-07 John Lysaght (Australia) Limited Hot strip mill tension control
JPS5224146A (en) * 1975-08-20 1977-02-23 Tokyo Shibaura Electric Co Device for controlling tension between stands in continuous rolling mill
JPS53134757A (en) * 1977-04-28 1978-11-24 Toshiba Corp Apparatus for controlling rolling mill
FR2568496B1 (fr) * 1984-08-01 1987-01-30 Laminage Continu Ste Lorrai Me Procede et dispositif de reglage du synchronisme dans un laminoir a produit plat.
US5012660A (en) * 1989-11-29 1991-05-07 Aeg Westinghouse Industrial Automation Corporation Control system and method for compensating for speed effect in a tandem cold mill
US4998427A (en) * 1989-11-29 1991-03-12 Aeg Westinghouse Industrial Automation Corporation Method for rolling on-gauge head and tail ends of a workpiece
JP5230509B2 (ja) * 2009-04-01 2013-07-10 株式会社日立製作所 圧延機の制御装置およびその制御方法
CN103266292B (zh) * 2013-05-24 2015-02-18 富科-思邦太阳能技术（太仓）有限公司 光伏焊带厚度控制装置及其厚度控制方法
CN114160588B (zh) * 2020-09-11 2024-08-09 宝山钢铁股份有限公司 用于不锈钢复合板轧制的翘扣头控制方法
CN114682631B (zh) * 2022-03-29 2023-11-28 北京首钢冷轧薄板有限公司 一种冷连轧机机架电流负荷的调节方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3212310A (en) * 1962-05-31 1965-10-19 Armco Steel Corp Automatic gauge and tension control system
DE1290234B (de) * 1962-12-24 1969-03-06 Siemens Ag Einrichtung zur Regelung der Walzgutdicke in Warmwalzwerken
US3357217A (en) * 1965-05-12 1967-12-12 Westinghouse Electric Corp Slave gauge control system for a rolling mill

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3414777A1 (de) * 1983-04-18 1984-11-22 Combustion Engineering, Inc., Windsor, Conn. Automatische geschwindigkeitsregelung fuer einen unterwasser-schiebetransporter

Also Published As

Publication number Publication date
FR2002252A1 (enrdf_load_stackoverflow) 1969-10-17
US3507134A (en) 1970-04-21
BE728551A (enrdf_load_stackoverflow) 1969-08-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees