JPS57103722A - Thickness controlling method for tri-star roll rolling mill - Google Patents

Thickness controlling method for tri-star roll rolling mill

Info

Publication number
JPS57103722A
JPS57103722A JP55178087A JP17808780A JPS57103722A JP S57103722 A JPS57103722 A JP S57103722A JP 55178087 A JP55178087 A JP 55178087A JP 17808780 A JP17808780 A JP 17808780A JP S57103722 A JPS57103722 A JP S57103722A
Authority
JP
Japan
Prior art keywords
speed
thickness
outlet side
working rolls
peripheral speed
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
JP55178087A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6240085B2 (enrdf_load_stackoverflow
Inventor
Ryoji Terakado
Takashi Oki
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.)
Nippon Steel Corp
Original Assignee
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP55178087A priority Critical patent/JPS57103722A/ja
Publication of JPS57103722A publication Critical patent/JPS57103722A/ja
Publication of JPS6240085B2 publication Critical patent/JPS6240085B2/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
    • B21B37/46—Roll speed or drive motor control
    • 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
    • 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
    • B21B37/48—Tension control; Compression control
    • 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
    • B21B1/222—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 rolling-drawing process; in a multi-pass mill

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
JP55178087A 1980-12-18 1980-12-18 Thickness controlling method for tri-star roll rolling mill Granted JPS57103722A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55178087A JPS57103722A (en) 1980-12-18 1980-12-18 Thickness controlling method for tri-star roll rolling mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55178087A JPS57103722A (en) 1980-12-18 1980-12-18 Thickness controlling method for tri-star roll rolling mill

Publications (2)

Publication Number Publication Date
JPS57103722A true JPS57103722A (en) 1982-06-28
JPS6240085B2 JPS6240085B2 (enrdf_load_stackoverflow) 1987-08-26

Family

ID=16042395

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55178087A Granted JPS57103722A (en) 1980-12-18 1980-12-18 Thickness controlling method for tri-star roll rolling mill

Country Status (1)

Country Link
JP (1) JPS57103722A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6240085B2 (enrdf_load_stackoverflow) 1987-08-26

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