GB1265147A - - Google Patents

Info

Publication number
GB1265147A
GB1265147A GB1265147DA GB1265147A GB 1265147 A GB1265147 A GB 1265147A GB 1265147D A GB1265147D A GB 1265147DA GB 1265147 A GB1265147 A GB 1265147A
Authority
GB
United Kingdom
Prior art keywords
roll gap
cylinder
signals
controller
hydraulic
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 GB1265147A publication Critical patent/GB1265147A/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
    • B21B37/58—Roll-force control; Roll-gap control
    • B21B37/62—Roll-force control; Roll-gap control by control of a hydraulic adjusting device
    • 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
    • B21B37/58—Roll-force control; Roll-gap control
    • B21B37/64—Mill spring or roll spring compensation systems, e.g. control of prestressed mill stands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
GB1265147D 1968-04-11 1968-04-11 Expired GB1265147A (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1753268 1968-04-11

Publications (1)

Publication Number Publication Date
GB1265147A true GB1265147A (cs) 1972-03-01

Family

ID=10096828

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1265147D Expired GB1265147A (cs) 1968-04-11 1968-04-11

Country Status (2)

Country Link
DE (1) DE1918207A1 (cs)
GB (1) GB1265147A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113617855A (zh) * 2021-07-16 2021-11-09 太原科技大学 一种轧机控制方法以及系统
CN114669604A (zh) * 2022-03-30 2022-06-28 中冶华天工程技术有限公司 一种短应力线轧机的拉杆装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113617855A (zh) * 2021-07-16 2021-11-09 太原科技大学 一种轧机控制方法以及系统
CN113617855B (zh) * 2021-07-16 2023-02-17 太原科技大学 一种轧机控制方法以及系统
CN114669604A (zh) * 2022-03-30 2022-06-28 中冶华天工程技术有限公司 一种短应力线轧机的拉杆装置
CN114669604B (zh) * 2022-03-30 2024-03-01 中冶华天工程技术有限公司 一种短应力线轧机的拉杆装置

Also Published As

Publication number Publication date
DE1918207A1 (de) 1969-11-27

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees