JPS54133463A - Method and apparatus for shape control in differential- speed rolling - Google Patents

Method and apparatus for shape control in differential- speed rolling

Info

Publication number
JPS54133463A
JPS54133463A JP4104578A JP4104578A JPS54133463A JP S54133463 A JPS54133463 A JP S54133463A JP 4104578 A JP4104578 A JP 4104578A JP 4104578 A JP4104578 A JP 4104578A JP S54133463 A JPS54133463 A JP S54133463A
Authority
JP
Japan
Prior art keywords
shape
ratio
changes
work rolls
lower work
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
JP4104578A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6225442B2 (enrdf_load_stackoverflow
Inventor
Norio Iwanami
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.)
IHI Corp
Original Assignee
Ishikawajima Harima Heavy Industries Co 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 Ishikawajima Harima Heavy Industries Co Ltd filed Critical Ishikawajima Harima Heavy Industries Co Ltd
Priority to JP4104578A priority Critical patent/JPS54133463A/ja
Publication of JPS54133463A publication Critical patent/JPS54133463A/ja
Publication of JPS6225442B2 publication Critical patent/JPS6225442B2/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
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2275/00—Mill drive parameters
    • B21B2275/02—Speed
    • B21B2275/04—Roll speed
    • B21B2275/05—Speed difference between top and bottom rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
JP4104578A 1978-04-07 1978-04-07 Method and apparatus for shape control in differential- speed rolling Granted JPS54133463A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4104578A JPS54133463A (en) 1978-04-07 1978-04-07 Method and apparatus for shape control in differential- speed rolling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4104578A JPS54133463A (en) 1978-04-07 1978-04-07 Method and apparatus for shape control in differential- speed rolling

Publications (2)

Publication Number Publication Date
JPS54133463A true JPS54133463A (en) 1979-10-17
JPS6225442B2 JPS6225442B2 (enrdf_load_stackoverflow) 1987-06-03

Family

ID=12597423

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4104578A Granted JPS54133463A (en) 1978-04-07 1978-04-07 Method and apparatus for shape control in differential- speed rolling

Country Status (1)

Country Link
JP (1) JPS54133463A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010060845A (ko) * 1999-12-28 2001-07-07 이구택 압연소재 형상에 기초한 롤속도 제어장치 및 그 방법
JP2012035316A (ja) * 2010-08-11 2012-02-23 Jfe Steel Corp 連続式冷間圧延機における圧延形状制御方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010060845A (ko) * 1999-12-28 2001-07-07 이구택 압연소재 형상에 기초한 롤속도 제어장치 및 그 방법
JP2012035316A (ja) * 2010-08-11 2012-02-23 Jfe Steel Corp 連続式冷間圧延機における圧延形状制御方法

Also Published As

Publication number Publication date
JPS6225442B2 (enrdf_load_stackoverflow) 1987-06-03

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