JPS5794415A - Speed controlling device for hot rolling mill - Google Patents

Speed controlling device for hot rolling mill

Info

Publication number
JPS5794415A
JPS5794415A JP56153583A JP15358381A JPS5794415A JP S5794415 A JPS5794415 A JP S5794415A JP 56153583 A JP56153583 A JP 56153583A JP 15358381 A JP15358381 A JP 15358381A JP S5794415 A JPS5794415 A JP S5794415A
Authority
JP
Japan
Prior art keywords
rate
controlling
speed
computing circuit
rolling mill
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.)
Granted
Application number
JP56153583A
Other languages
English (en)
Japanese (ja)
Other versions
JPS611215B2 (enrdf_load_stackoverflow
Inventor
Toshiyuki Koike
Tadao Sakanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP56153583A priority Critical patent/JPS5794415A/ja
Publication of JPS5794415A publication Critical patent/JPS5794415A/ja
Publication of JPS611215B2 publication Critical patent/JPS611215B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
    • B21B39/12—Arrangement or installation of roller tables in relation to a roll stand
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/02—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing
    • B21B1/06—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing in a non-continuous process, e.g. triplet mill, reversing mill

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Control Of Multiple Motors (AREA)
JP56153583A 1981-09-30 1981-09-30 Speed controlling device for hot rolling mill Granted JPS5794415A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56153583A JPS5794415A (en) 1981-09-30 1981-09-30 Speed controlling device for hot rolling mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56153583A JPS5794415A (en) 1981-09-30 1981-09-30 Speed controlling device for hot rolling mill

Publications (2)

Publication Number Publication Date
JPS5794415A true JPS5794415A (en) 1982-06-11
JPS611215B2 JPS611215B2 (enrdf_load_stackoverflow) 1986-01-14

Family

ID=15565657

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56153583A Granted JPS5794415A (en) 1981-09-30 1981-09-30 Speed controlling device for hot rolling mill

Country Status (1)

Country Link
JP (1) JPS5794415A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007104609A1 (de) * 2006-03-15 2007-09-20 Siemens Aktiengesellschaft Betriebsverfahren für ein reversierwalzwerk
WO2012013459A1 (de) 2010-07-29 2012-02-02 Siemens Aktiengesellschaft Rollgang einer walzstrasse
CN104942014A (zh) * 2015-06-15 2015-09-30 广西柳州银海铝业股份有限公司 中厚板轧机与锥形辊道的速度协同控制方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007104609A1 (de) * 2006-03-15 2007-09-20 Siemens Aktiengesellschaft Betriebsverfahren für ein reversierwalzwerk
WO2012013459A1 (de) 2010-07-29 2012-02-02 Siemens Aktiengesellschaft Rollgang einer walzstrasse
CN104942014A (zh) * 2015-06-15 2015-09-30 广西柳州银海铝业股份有限公司 中厚板轧机与锥形辊道的速度协同控制方法

Also Published As

Publication number Publication date
JPS611215B2 (enrdf_load_stackoverflow) 1986-01-14

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