JPS5614005A - Cold rolling method for metallic strip for preventing defect due to coil break - Google Patents

Cold rolling method for metallic strip for preventing defect due to coil break

Info

Publication number
JPS5614005A
JPS5614005A JP8831579A JP8831579A JPS5614005A JP S5614005 A JPS5614005 A JP S5614005A JP 8831579 A JP8831579 A JP 8831579A JP 8831579 A JP8831579 A JP 8831579A JP S5614005 A JPS5614005 A JP S5614005A
Authority
JP
Japan
Prior art keywords
rolling work
stage
roll
unrolled
metallic strip
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
JP8831579A
Other languages
English (en)
Inventor
Shiro Hatao
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 Nisshin Co Ltd
Original Assignee
Nisshin Steel 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 Nisshin Steel Co Ltd filed Critical Nisshin Steel Co Ltd
Priority to JP8831579A priority Critical patent/JPS5614005A/ja
Publication of JPS5614005A publication Critical patent/JPS5614005A/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
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B21B37/24—Automatic variation of thickness according to a predetermined program
    • B21B37/26—Automatic variation of thickness according to a predetermined program for obtaining one strip having successive lengths of different constant thickness
    • 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
    • B21B1/36—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 by cold-rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
JP8831579A 1979-07-13 1979-07-13 Cold rolling method for metallic strip for preventing defect due to coil break Pending JPS5614005A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8831579A JPS5614005A (en) 1979-07-13 1979-07-13 Cold rolling method for metallic strip for preventing defect due to coil break

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8831579A JPS5614005A (en) 1979-07-13 1979-07-13 Cold rolling method for metallic strip for preventing defect due to coil break

Publications (1)

Publication Number Publication Date
JPS5614005A true JPS5614005A (en) 1981-02-10

Family

ID=13939491

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8831579A Pending JPS5614005A (en) 1979-07-13 1979-07-13 Cold rolling method for metallic strip for preventing defect due to coil break

Country Status (1)

Country Link
JP (1) JPS5614005A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006315013A (ja) * 2005-05-10 2006-11-24 Toshiba Mitsubishi-Electric Industrial System Corp 圧延機のシーケンス制御装置
CN105080967A (zh) * 2015-09-29 2015-11-25 山东钢铁股份有限公司 一种单机架可逆冷轧机断带卷的二次轧制方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5347352A (en) * 1976-10-13 1978-04-27 Ishikawajima Harima Heavy Ind Hot rolled steel plate winding and method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5347352A (en) * 1976-10-13 1978-04-27 Ishikawajima Harima Heavy Ind Hot rolled steel plate winding and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006315013A (ja) * 2005-05-10 2006-11-24 Toshiba Mitsubishi-Electric Industrial System Corp 圧延機のシーケンス制御装置
CN105080967A (zh) * 2015-09-29 2015-11-25 山东钢铁股份有限公司 一种单机架可逆冷轧机断带卷的二次轧制方法

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