JPS56122611A - Method and apparatus for manufacture cold rolled sheet product - Google Patents

Method and apparatus for manufacture cold rolled sheet product

Info

Publication number
JPS56122611A
JPS56122611A JP2635080A JP2635080A JPS56122611A JP S56122611 A JPS56122611 A JP S56122611A JP 2635080 A JP2635080 A JP 2635080A JP 2635080 A JP2635080 A JP 2635080A JP S56122611 A JPS56122611 A JP S56122611A
Authority
JP
Japan
Prior art keywords
strip
line
cold rolled
sheet product
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.)
Pending
Application number
JP2635080A
Other languages
Japanese (ja)
Inventor
Hideo Sunami
Toshio Watanabe
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 JP2635080A priority Critical patent/JPS56122611A/en
Publication of JPS56122611A publication Critical patent/JPS56122611A/en
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
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing
    • B21B45/06—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing of strip material
    • 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
    • B21B1/24—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 continuous or semi-continuous process
    • B21B1/28—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 continuous or semi-continuous process by cold-rolling, e.g. Steckel cold mill
    • 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
    • B21B1/38—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 sheets of limited length, e.g. folded sheets, superimposed sheets, pack rolling
    • B21B2001/383—Cladded or coated products

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

PURPOSE: To smoothly manufacture a cold rolled sheet product, by consistently finishing a hot rolled strip into various kinds of cold rolled sheet product corresponding to its use, and by employing a process computer for controlling the mutual matching between the related process lines.
CONSTITUTION: The strip running out of the hot rolling pass 11 is coiled by the coiler 12, and is sent into the slow cooling storage pit 14 through the scale formation controller 13 which applies the controlled slow cooling to the strip. Next, the strip is descaled by the descaling line 21W29; thereafter, the strip coil is temporarily stored in the warming storage pit 15 in accordance with the necessity. Then, the strip is introduced into the cold rolling line B in which the tandem mill 35, capable of effecting a high draft percentage for the optimum shape formation, applies the specified rolling work to the strip. The cold rolled strip is heat treated by the continuous heat treating line 41, and its shape is regulated by the temper rolling mill 43. Thus prepared strip is plated by the electric tinning line D, the electric zinc plating line E, or the continuous hot dipping line C. The process computer 90 controls the mutual matching between above- mentioned process lines, and regulates the overall flow of the strip.
COPYRIGHT: (C)1981,JPO&Japio
JP2635080A 1980-03-03 1980-03-03 Method and apparatus for manufacture cold rolled sheet product Pending JPS56122611A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2635080A JPS56122611A (en) 1980-03-03 1980-03-03 Method and apparatus for manufacture cold rolled sheet product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2635080A JPS56122611A (en) 1980-03-03 1980-03-03 Method and apparatus for manufacture cold rolled sheet product

Publications (1)

Publication Number Publication Date
JPS56122611A true JPS56122611A (en) 1981-09-26

Family

ID=12191005

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2635080A Pending JPS56122611A (en) 1980-03-03 1980-03-03 Method and apparatus for manufacture cold rolled sheet product

Country Status (1)

Country Link
JP (1) JPS56122611A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0613736A1 (en) * 1993-02-26 1994-09-07 Hitachi, Ltd. Coating system for coating a hot rolled strip material
FR2775205A1 (en) * 1998-02-25 1999-08-27 Usinor Method and installation for producing cold-rolled stainless steel strip
WO2000020141A1 (en) * 1998-10-01 2000-04-13 Giovanni Arvedi Process and relative production line for the direct manufacture of finished pressed or deep drawn pieces from ultrathin hot rolled strip cast and rolled in-line
JP2007023323A (en) * 2005-07-14 2007-02-01 Nippon Steel Corp Steel sheet production hybrid line having excellent productivity, and method for distributively producing steel sheet
WO2007090326A1 (en) * 2006-02-11 2007-08-16 Anshan Falan Steel Strip Co., Ltd. Automatic production line for producing high-strength color coated packing steel strip by utilizing non-quenching process
JP2015167967A (en) * 2014-03-06 2015-09-28 株式会社神戸製鋼所 Setup condition deciding method in cold rolling

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5278630A (en) * 1975-12-25 1977-07-02 Hitachi Ltd Descaling method
JPS52104423A (en) * 1976-03-01 1977-09-01 Ishikawajima Harima Heavy Ind Method of and device for descaling steel strip and the like

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5278630A (en) * 1975-12-25 1977-07-02 Hitachi Ltd Descaling method
JPS52104423A (en) * 1976-03-01 1977-09-01 Ishikawajima Harima Heavy Ind Method of and device for descaling steel strip and the like

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0613736A1 (en) * 1993-02-26 1994-09-07 Hitachi, Ltd. Coating system for coating a hot rolled strip material
US5463801A (en) * 1993-02-26 1995-11-07 Hitachi, Ltd. Rolling mill coating equipment
FR2775205A1 (en) * 1998-02-25 1999-08-27 Usinor Method and installation for producing cold-rolled stainless steel strip
WO1999043451A1 (en) * 1998-02-25 1999-09-02 Ugine S.A. Installation for making cold-rolled stainless steel bands
WO2000020141A1 (en) * 1998-10-01 2000-04-13 Giovanni Arvedi Process and relative production line for the direct manufacture of finished pressed or deep drawn pieces from ultrathin hot rolled strip cast and rolled in-line
US6511557B2 (en) 1998-10-01 2003-01-28 Giovanni Arvedi Process and relative production line for the direct manufacture of finished pressed or deep drawn pieces from ultrathin hot rolled strip cast and rolled in-line
JP2007023323A (en) * 2005-07-14 2007-02-01 Nippon Steel Corp Steel sheet production hybrid line having excellent productivity, and method for distributively producing steel sheet
JP4739838B2 (en) * 2005-07-14 2011-08-03 新日本製鐵株式会社 Steel plate production hybrid line with excellent productivity and method for separating steel plates
WO2007090326A1 (en) * 2006-02-11 2007-08-16 Anshan Falan Steel Strip Co., Ltd. Automatic production line for producing high-strength color coated packing steel strip by utilizing non-quenching process
JP2015167967A (en) * 2014-03-06 2015-09-28 株式会社神戸製鋼所 Setup condition deciding method in cold rolling

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