JPS5530331A - Thickness shape controlling method of rolling material and apparatus thereof - Google Patents

Thickness shape controlling method of rolling material and apparatus thereof

Info

Publication number
JPS5530331A
JPS5530331A JP10246778A JP10246778A JPS5530331A JP S5530331 A JPS5530331 A JP S5530331A JP 10246778 A JP10246778 A JP 10246778A JP 10246778 A JP10246778 A JP 10246778A JP S5530331 A JPS5530331 A JP S5530331A
Authority
JP
Japan
Prior art keywords
screw
value
lower rolls
peripheral speed
set value
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
JP10246778A
Other languages
English (en)
Inventor
Takuji Uno
Hiroyuki Shiozaki
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 JP10246778A priority Critical patent/JPS5530331A/ja
Publication of JPS5530331A publication Critical patent/JPS5530331A/ja
Pending 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
    • 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
    • B21B1/22—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 plates, strips, bands or sheets of indefinite length
    • B21B1/30—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 plates, strips, bands or sheets of indefinite length in a non-continuous process
    • B21B1/32—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 plates, strips, bands or sheets of indefinite length in a non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
JP10246778A 1978-08-23 1978-08-23 Thickness shape controlling method of rolling material and apparatus thereof Pending JPS5530331A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10246778A JPS5530331A (en) 1978-08-23 1978-08-23 Thickness shape controlling method of rolling material and apparatus thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10246778A JPS5530331A (en) 1978-08-23 1978-08-23 Thickness shape controlling method of rolling material and apparatus thereof

Publications (1)

Publication Number Publication Date
JPS5530331A true JPS5530331A (en) 1980-03-04

Family

ID=14328251

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10246778A Pending JPS5530331A (en) 1978-08-23 1978-08-23 Thickness shape controlling method of rolling material and apparatus thereof

Country Status (1)

Country Link
JP (1) JPS5530331A (ja)

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