JPS56114513A - Changing method for thickness of strip during hot rolling work - Google Patents

Changing method for thickness of strip during hot rolling work

Info

Publication number
JPS56114513A
JPS56114513A JP1802680A JP1802680A JPS56114513A JP S56114513 A JPS56114513 A JP S56114513A JP 1802680 A JP1802680 A JP 1802680A JP 1802680 A JP1802680 A JP 1802680A JP S56114513 A JPS56114513 A JP S56114513A
Authority
JP
Japan
Prior art keywords
stand
thickness
variation
rolling
changing
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
JP1802680A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0433522B2 (enrdf_load_stackoverflow
Inventor
Okinori Nakashima
Seiji Konishi
Yoshiharu Hamazaki
Yoshikazu Kodera
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.)
Mitsubishi Electric Corp
Nippon Steel Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp, Nippon Steel Corp filed Critical Mitsubishi Electric Corp
Priority to JP1802680A priority Critical patent/JPS56114513A/ja
Publication of JPS56114513A publication Critical patent/JPS56114513A/ja
Publication of JPH0433522B2 publication Critical patent/JPH0433522B2/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
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B21B37/24—Automatic variation of thickness according to a predetermined programme
    • B21B37/26—Automatic variation of thickness according to a predetermined programme for obtaining one strip having successive lengths of different constant thickness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
JP1802680A 1980-02-16 1980-02-16 Changing method for thickness of strip during hot rolling work Granted JPS56114513A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1802680A JPS56114513A (en) 1980-02-16 1980-02-16 Changing method for thickness of strip during hot rolling work

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1802680A JPS56114513A (en) 1980-02-16 1980-02-16 Changing method for thickness of strip during hot rolling work

Publications (2)

Publication Number Publication Date
JPS56114513A true JPS56114513A (en) 1981-09-09
JPH0433522B2 JPH0433522B2 (enrdf_load_stackoverflow) 1992-06-03

Family

ID=11960146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1802680A Granted JPS56114513A (en) 1980-02-16 1980-02-16 Changing method for thickness of strip during hot rolling work

Country Status (1)

Country Link
JP (1) JPS56114513A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58168411A (ja) * 1982-03-31 1983-10-04 Nippon Steel Corp タンデム圧延機のスケジユ−ル変更制御方法
JPS5982102A (ja) * 1982-10-30 1984-05-12 Toshiba Corp 圧延方法
US4457154A (en) * 1981-03-23 1984-07-03 Mitsubishi Denki Kabushiki Kaisha Control method for multi-strand rolling mill
US5404738A (en) * 1992-07-01 1995-04-11 Kabushiki Kaisha Toshiba Method of controlling a hot strip finishing mill
WO1999024183A1 (de) * 1997-11-07 1999-05-20 Siemens Aktiengesellschaft Verfahren und einrichtung zum walzen eines walzbandes mit variierender dicke
WO2001002109A1 (de) * 1999-07-01 2001-01-11 Siemens Aktiengesellschaft Verfahren und einrichtung zum walzen eines walzbandes mit variierender dicke

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4844155A (enrdf_load_stackoverflow) * 1971-10-12 1973-06-25
JPS51134357A (en) * 1975-05-17 1976-11-20 Nippon Steel Corp Method and device for controlling continuously metal strip thickness

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4844155A (enrdf_load_stackoverflow) * 1971-10-12 1973-06-25
JPS51134357A (en) * 1975-05-17 1976-11-20 Nippon Steel Corp Method and device for controlling continuously metal strip thickness

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4457154A (en) * 1981-03-23 1984-07-03 Mitsubishi Denki Kabushiki Kaisha Control method for multi-strand rolling mill
JPS58168411A (ja) * 1982-03-31 1983-10-04 Nippon Steel Corp タンデム圧延機のスケジユ−ル変更制御方法
JPS5982102A (ja) * 1982-10-30 1984-05-12 Toshiba Corp 圧延方法
US5404738A (en) * 1992-07-01 1995-04-11 Kabushiki Kaisha Toshiba Method of controlling a hot strip finishing mill
WO1999024183A1 (de) * 1997-11-07 1999-05-20 Siemens Aktiengesellschaft Verfahren und einrichtung zum walzen eines walzbandes mit variierender dicke
WO2001002109A1 (de) * 1999-07-01 2001-01-11 Siemens Aktiengesellschaft Verfahren und einrichtung zum walzen eines walzbandes mit variierender dicke

Also Published As

Publication number Publication date
JPH0433522B2 (enrdf_load_stackoverflow) 1992-06-03

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