JPS53108863A - Controlling method for plate crown of strip or the like - Google Patents

Controlling method for plate crown of strip or the like

Info

Publication number
JPS53108863A
JPS53108863A JP2376777A JP2376777A JPS53108863A JP S53108863 A JPS53108863 A JP S53108863A JP 2376777 A JP2376777 A JP 2376777A JP 2376777 A JP2376777 A JP 2376777A JP S53108863 A JPS53108863 A JP S53108863A
Authority
JP
Japan
Prior art keywords
plate crown
strip
controlling method
roll
rolling load
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.)
Pending
Application number
JP2376777A
Other languages
Japanese (ja)
Inventor
Hiroe Nakajima
Toshio Kikuma
Kenichi Yasuda
Shigeru Shida
Hiroshi Awatsuhara
Sukefumi Tsumura
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
Nippon Steel Corp
Original Assignee
Hitachi Ltd
Nippon Steel 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 Hitachi Ltd, Nippon Steel Corp filed Critical Hitachi Ltd
Priority to JP2376777A priority Critical patent/JPS53108863A/en
Publication of JPS53108863A publication Critical patent/JPS53108863A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Metal Rolling (AREA)

Abstract

PURPOSE: To carry out a quick control for the plate crown without the time delay, by controlling the axial movement of the roll and the bending force on the roll, correspondingly to the difference between the detected rolling load and the operated rolling load.
COPYRIGHT: (C)1978,JPO&Japio
JP2376777A 1977-03-07 1977-03-07 Controlling method for plate crown of strip or the like Pending JPS53108863A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2376777A JPS53108863A (en) 1977-03-07 1977-03-07 Controlling method for plate crown of strip or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2376777A JPS53108863A (en) 1977-03-07 1977-03-07 Controlling method for plate crown of strip or the like

Publications (1)

Publication Number Publication Date
JPS53108863A true JPS53108863A (en) 1978-09-22

Family

ID=12119484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2376777A Pending JPS53108863A (en) 1977-03-07 1977-03-07 Controlling method for plate crown of strip or the like

Country Status (1)

Country Link
JP (1) JPS53108863A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS566715A (en) * 1979-06-29 1981-01-23 Nippon Steel Corp Sheet crown controller for rolling mill

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS566715A (en) * 1979-06-29 1981-01-23 Nippon Steel Corp Sheet crown controller for rolling mill
JPS6012137B2 (en) * 1979-06-29 1985-03-30 新日本製鐵株式会社 Plate crown control device in rolling mill

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