JPS57181711A - Automatically controlling method of draft of rolling mill - Google Patents

Automatically controlling method of draft of rolling mill

Info

Publication number
JPS57181711A
JPS57181711A JP56066647A JP6664781A JPS57181711A JP S57181711 A JPS57181711 A JP S57181711A JP 56066647 A JP56066647 A JP 56066647A JP 6664781 A JP6664781 A JP 6664781A JP S57181711 A JPS57181711 A JP S57181711A
Authority
JP
Japan
Prior art keywords
rolling
sheet thickness
mill
draft
computed
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
JP56066647A
Other languages
English (en)
Japanese (ja)
Other versions
JPS631124B2 (enrdf_load_stackoverflow
Inventor
Hitoshi Aizawa
Masaaki Takarada
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 JP56066647A priority Critical patent/JPS57181711A/ja
Publication of JPS57181711A publication Critical patent/JPS57181711A/ja
Publication of JPS631124B2 publication Critical patent/JPS631124B2/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
    • B21B37/18—Automatic gauge 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
    • B21B1/30—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)
JP56066647A 1981-05-01 1981-05-01 Automatically controlling method of draft of rolling mill Granted JPS57181711A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56066647A JPS57181711A (en) 1981-05-01 1981-05-01 Automatically controlling method of draft of rolling mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56066647A JPS57181711A (en) 1981-05-01 1981-05-01 Automatically controlling method of draft of rolling mill

Publications (2)

Publication Number Publication Date
JPS57181711A true JPS57181711A (en) 1982-11-09
JPS631124B2 JPS631124B2 (enrdf_load_stackoverflow) 1988-01-11

Family

ID=13321891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56066647A Granted JPS57181711A (en) 1981-05-01 1981-05-01 Automatically controlling method of draft of rolling mill

Country Status (1)

Country Link
JP (1) JPS57181711A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62192209A (ja) * 1986-02-18 1987-08-22 Nippon Steel Corp 圧延機における板厚制御方法
US7185520B2 (en) * 2002-07-20 2007-03-06 Aluminium Norf Gmbh Dynamic thickness correction

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5666314A (en) * 1979-11-05 1981-06-04 Kawasaki Steel Corp Automatic controlling method for draft percentage of rolling mill

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5666314A (en) * 1979-11-05 1981-06-04 Kawasaki Steel Corp Automatic controlling method for draft percentage of rolling mill

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62192209A (ja) * 1986-02-18 1987-08-22 Nippon Steel Corp 圧延機における板厚制御方法
US7185520B2 (en) * 2002-07-20 2007-03-06 Aluminium Norf Gmbh Dynamic thickness correction

Also Published As

Publication number Publication date
JPS631124B2 (enrdf_load_stackoverflow) 1988-01-11

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