JPS5577903A - Rolling method for shape control - Google Patents

Rolling method for shape control

Info

Publication number
JPS5577903A
JPS5577903A JP15155278A JP15155278A JPS5577903A JP S5577903 A JPS5577903 A JP S5577903A JP 15155278 A JP15155278 A JP 15155278A JP 15155278 A JP15155278 A JP 15155278A JP S5577903 A JPS5577903 A JP S5577903A
Authority
JP
Japan
Prior art keywords
roll
rolls
working
cut surface
rolled sheet
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
JP15155278A
Other languages
Japanese (ja)
Other versions
JPS6051921B2 (en
Inventor
Yukio Yarita
Yukio Ida
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.)
JFE Steel Corp
Original Assignee
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP53151552A priority Critical patent/JPS6051921B2/en
Publication of JPS5577903A publication Critical patent/JPS5577903A/en
Publication of JPS6051921B2 publication Critical patent/JPS6051921B2/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
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B21B37/40—Control of flatness or profile during rolling of strip, sheets or plates using axial shifting of the rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)

Abstract

PURPOSE:To strongly carry out the shape control for preventing the waving of the rolled sheet, for sheet crown, for preventing generation of local protuberance, etc., by locating the both edges of the rolled sheet between the working surface and the taper cut surface of upper and lower work rolls. CONSTITUTION:In the four-stage roll, a couple of upper and lower work rolls 2, 3, possessing the roll crown are arranged so as to place their taper cut surface alternately on the opposite side, and are borne at their journals so as to be movable in the direction of roll axis. The moving device for moving the upper and lower work rolls 2, 3, in the axial direction of the roll can be installed around the working rolls' bearing chocks 6, 7, or can be installed on the extension of spindles 8, 9, for example around the gear box. By using such arranged four-stage rolling mill, and by moving the upper and lower working rolls 2, 3, correspondingly to breadth of the rolled sheet 1, the rolling work is carried out on the material sheet whose both edges are being located between the working roll surface and the taper cut surface 4, 5, of the rolls 2, 3.
JP53151552A 1978-12-08 1978-12-08 Shape control rolling method Expired JPS6051921B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53151552A JPS6051921B2 (en) 1978-12-08 1978-12-08 Shape control rolling method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53151552A JPS6051921B2 (en) 1978-12-08 1978-12-08 Shape control rolling method

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP14670885A Division JPS6123511A (en) 1985-07-05 1985-07-05 Four-high rolling mill

Publications (2)

Publication Number Publication Date
JPS5577903A true JPS5577903A (en) 1980-06-12
JPS6051921B2 JPS6051921B2 (en) 1985-11-16

Family

ID=15521006

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53151552A Expired JPS6051921B2 (en) 1978-12-08 1978-12-08 Shape control rolling method

Country Status (1)

Country Link
JP (1) JPS6051921B2 (en)

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55106604A (en) * 1979-01-17 1980-08-15 Nippon Kokan Kk <Nkk> Hot rolling method
JPS5791807A (en) * 1980-10-15 1982-06-08 Schloemann Siemag Ag Rolling mill
JPS57181708A (en) * 1981-05-01 1982-11-09 Kawasaki Steel Corp Controlling method of crown of strip
JPS57206503A (en) * 1981-06-13 1982-12-17 Mitsubishi Heavy Ind Ltd Preventing method for deviated abrasion of roll cross type rolling mill
JPS58152302U (en) * 1982-03-31 1983-10-12 石川島播磨重工業株式会社 Different speed rolling mill
JPS58176002A (en) * 1982-04-07 1983-10-15 Ishikawajima Harima Heavy Ind Co Ltd Method and device for rolling
JPS596003U (en) * 1982-06-30 1984-01-14 石川島播磨重工業株式会社 Rolling control device
JPS5961511A (en) * 1982-09-30 1984-04-07 Ishikawajima Harima Heavy Ind Co Ltd Rolling control device
JPS5961510A (en) * 1982-09-30 1984-04-07 Ishikawajima Harima Heavy Ind Co Ltd rolling equipment
JPS5964103A (en) * 1982-10-04 1984-04-12 Kawasaki Steel Corp Hot rolling method
JPS59110402A (en) * 1982-12-06 1984-06-26 エス・エム・エス・シユレ−マン−ジ−マ−ク・アクチエンゲゼルシヤフト Method and device for rolling strip
JPS60130405A (en) * 1983-12-19 1985-07-11 Nippon Kokan Kk <Nkk> Ultra-thin plate rolling machine
JPS60158901A (en) * 1984-01-31 1985-08-20 Mitsubishi Heavy Ind Ltd Rolling method
JPS60250806A (en) * 1984-05-29 1985-12-11 Kawasaki Steel Corp Hot rolling method
JPS6182906A (en) * 1984-09-28 1986-04-26 Kawasaki Steel Corp Method for reducing edge drop of cold rolled steel-sheet
JPS6182907A (en) * 1984-10-01 1986-04-26 Kawasaki Steel Corp Hot rolling method
JPS61126903A (en) * 1984-11-24 1986-06-14 Kawasaki Steel Corp Method and device for rolling plate material
JPS6297711A (en) * 1985-10-24 1987-05-07 Nippon Steel Corp Edge drop preventing method in rolling
JPS62259608A (en) * 1986-05-07 1987-11-12 Nippon Kokan Kk <Nkk> Method for controlling flatness at sheet end in cold rolling of thin sheet
EP0276743A1 (en) * 1987-01-24 1988-08-03 Hitachi, Ltd. Rolling method making use of work roll shift rolling mill
JPH04157036A (en) * 1990-10-17 1992-05-29 Mitsubishi Shindoh Co Ltd Manufacture of tube with grooved inner surface
EP0819481A1 (en) * 1996-07-18 1998-01-21 Kawasaki Steel Corporation Rolling method and rolling mill of strip for reducing edge drop
US6868707B2 (en) 2001-02-05 2005-03-22 Hitachi, Ltd. Rolling method for strip rolling mill and strip rolling equipment
WO2007129650A1 (en) 2006-05-09 2007-11-15 Jp Steel Plantech Co. Rolling roll, rolling mill and rolling method
US7350388B2 (en) 2003-06-27 2008-04-01 Ishikawajima-Harima Heavy Industries Co., Ltd. Method for determining shape of shift roll for rolling mill

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2047883A (en) * 1935-09-03 1936-07-14 Charles W Phillips Rolling mill
JPS4865153A (en) * 1971-12-10 1973-09-08
JPS5011859A (en) * 1973-05-29 1975-02-06
JPS517635A (en) * 1974-07-11 1976-01-22 Kayaba Industry Co Ltd EKIATSUSHI KIDORYOKUKAJITORISOCHINIOKERU EKIATSUHANRYOKUSOCHI
JPS5399059A (en) * 1977-02-10 1978-08-30 Nippon Steel Corp Cold-rolling method for steel sheet with few edge wave

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2047883A (en) * 1935-09-03 1936-07-14 Charles W Phillips Rolling mill
JPS4865153A (en) * 1971-12-10 1973-09-08
JPS5011859A (en) * 1973-05-29 1975-02-06
JPS517635A (en) * 1974-07-11 1976-01-22 Kayaba Industry Co Ltd EKIATSUSHI KIDORYOKUKAJITORISOCHINIOKERU EKIATSUHANRYOKUSOCHI
JPS5399059A (en) * 1977-02-10 1978-08-30 Nippon Steel Corp Cold-rolling method for steel sheet with few edge wave

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55106604A (en) * 1979-01-17 1980-08-15 Nippon Kokan Kk <Nkk> Hot rolling method
JPS5791807A (en) * 1980-10-15 1982-06-08 Schloemann Siemag Ag Rolling mill
JPH01266902A (en) * 1980-10-15 1989-10-24 Sms Schloeman Siemag Ag Rolling mill
JPS57181708A (en) * 1981-05-01 1982-11-09 Kawasaki Steel Corp Controlling method of crown of strip
JPS57206503A (en) * 1981-06-13 1982-12-17 Mitsubishi Heavy Ind Ltd Preventing method for deviated abrasion of roll cross type rolling mill
JPS58152302U (en) * 1982-03-31 1983-10-12 石川島播磨重工業株式会社 Different speed rolling mill
JPS58176002A (en) * 1982-04-07 1983-10-15 Ishikawajima Harima Heavy Ind Co Ltd Method and device for rolling
JPS596003U (en) * 1982-06-30 1984-01-14 石川島播磨重工業株式会社 Rolling control device
JPS5961510A (en) * 1982-09-30 1984-04-07 Ishikawajima Harima Heavy Ind Co Ltd rolling equipment
JPS5961511A (en) * 1982-09-30 1984-04-07 Ishikawajima Harima Heavy Ind Co Ltd Rolling control device
JPS5964103A (en) * 1982-10-04 1984-04-12 Kawasaki Steel Corp Hot rolling method
JPS59110402A (en) * 1982-12-06 1984-06-26 エス・エム・エス・シユレ−マン−ジ−マ−ク・アクチエンゲゼルシヤフト Method and device for rolling strip
JPS60130405A (en) * 1983-12-19 1985-07-11 Nippon Kokan Kk <Nkk> Ultra-thin plate rolling machine
JPS60158901A (en) * 1984-01-31 1985-08-20 Mitsubishi Heavy Ind Ltd Rolling method
JPS60250806A (en) * 1984-05-29 1985-12-11 Kawasaki Steel Corp Hot rolling method
JPS6182906A (en) * 1984-09-28 1986-04-26 Kawasaki Steel Corp Method for reducing edge drop of cold rolled steel-sheet
JPS6182907A (en) * 1984-10-01 1986-04-26 Kawasaki Steel Corp Hot rolling method
JPS61126903A (en) * 1984-11-24 1986-06-14 Kawasaki Steel Corp Method and device for rolling plate material
JPS6297711A (en) * 1985-10-24 1987-05-07 Nippon Steel Corp Edge drop preventing method in rolling
JPS62259608A (en) * 1986-05-07 1987-11-12 Nippon Kokan Kk <Nkk> Method for controlling flatness at sheet end in cold rolling of thin sheet
EP0276743A1 (en) * 1987-01-24 1988-08-03 Hitachi, Ltd. Rolling method making use of work roll shift rolling mill
JPH04157036A (en) * 1990-10-17 1992-05-29 Mitsubishi Shindoh Co Ltd Manufacture of tube with grooved inner surface
EP0819481A1 (en) * 1996-07-18 1998-01-21 Kawasaki Steel Corporation Rolling method and rolling mill of strip for reducing edge drop
US5875663A (en) * 1996-07-18 1999-03-02 Kawasaki Steel Corporation Rolling method and rolling mill of strip for reducing edge drop
US6868707B2 (en) 2001-02-05 2005-03-22 Hitachi, Ltd. Rolling method for strip rolling mill and strip rolling equipment
US7004002B2 (en) 2001-02-05 2006-02-28 Hitachi, Ltd. Rolling method for strip rolling mill and strip rolling equipment
US7350388B2 (en) 2003-06-27 2008-04-01 Ishikawajima-Harima Heavy Industries Co., Ltd. Method for determining shape of shift roll for rolling mill
WO2007129650A1 (en) 2006-05-09 2007-11-15 Jp Steel Plantech Co. Rolling roll, rolling mill and rolling method

Also Published As

Publication number Publication date
JPS6051921B2 (en) 1985-11-16

Similar Documents

Publication Publication Date Title
JPS53146954A (en) Rolling mill
JPS53106367A (en) Continuous rolling mill
ES463449A1 (en) Rolling mill
JPS5577904A (en) Rolling method for shape control
JPS5586606A (en) Rolling mill
JPS55106604A (en) Hot rolling method
JPS5510366A (en) Rolling mill
JPS5446159A (en) Rolling mill with intermediate roll equipped with shape controller
JPS57106412A (en) Rolling mill
JPS56165507A (en) Controlling method for roll mill
JPS5633110A (en) Setting method for rolling mill
JPS57181708A (en) Controlling method of crown of strip
JPS56160801A (en) Rolling mill for steel shape
JPS56144803A (en) Method and apparatus for differential-speed rolling work
JPS54135653A (en) Rolling mill
JPS57168709A (en) Rolling device using longitudinal roll
JPS5413443A (en) Six-stage rolling mill
JPS5497562A (en) Control of shape in rolling mill
JPS5659512A (en) Rolling apparatus
JPS55103201A (en) Rolling method for steel sheet
JPS5217291A (en) Process and equipment for cutting the work roll of a roller
EP0047155A3 (en) Rolling mill
JPS5489960A (en) Controlling method for roll crown in rolling mill
JPS54104471A (en) Multipurpose rolling line
JPS5617107A (en) Rolling mill