GB201213011D0 - Method of rolling metal plate - Google Patents

Method of rolling metal plate

Info

Publication number
GB201213011D0
GB201213011D0 GB201213011A GB201213011A GB201213011D0 GB 201213011 D0 GB201213011 D0 GB 201213011D0 GB 201213011 A GB201213011 A GB 201213011A GB 201213011 A GB201213011 A GB 201213011A GB 201213011 D0 GB201213011 D0 GB 201213011D0
Authority
GB
United Kingdom
Prior art keywords
thickness
mother plate
rolling
sub
metal plate
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
GB201213011A
Other versions
GB2504269A (en
GB2504269B (en
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.)
Siemens PLC
Original Assignee
Siemens VAI Metals Technologies 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 Siemens VAI Metals Technologies Ltd filed Critical Siemens VAI Metals Technologies Ltd
Priority to GB201213011A priority Critical patent/GB2504269B/en
Publication of GB201213011D0 publication Critical patent/GB201213011D0/en
Priority to PCT/EP2013/064565 priority patent/WO2014016120A1/en
Publication of GB2504269A publication Critical patent/GB2504269A/en
Application granted granted Critical
Publication of GB2504269B publication Critical patent/GB2504269B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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 programme
    • B21B37/26—Automatic variation of thickness according to a predetermined programme 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
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0007—Cutting or shearing the product
    • B21B2015/0014—Cutting or shearing the product transversely to the rolling direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2261/00—Product parameters
    • B21B2261/02—Transverse dimensions
    • B21B2261/04—Thickness, gauge
    • B21B2261/05—Different constant thicknesses in one rolled product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/04—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring thickness, width, diameter or other transverse dimensions of the product

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Rolling (AREA)

Abstract

A method of rolling a metal mother plate (10), the method comprising defining one or more longitudinal thickness profiles; allocating (40) a defined profile to each of two or more sub-sections of the mother plate; rolling (43) the mother plate with the allocated profiles in each sub-section; after rolling, measuring (49) thickness of the plate at a plurality of measurement points (31) along the mother plate; correlating (51) measured thickness with expected thickness from the allocated thickness profile at the measurement points; and deriving (52) cutting positions on the mother plate between the sub-sections based on the result of the correlation.
GB201213011A 2012-07-23 2012-07-23 Method of rolling metal plate Expired - Fee Related GB2504269B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB201213011A GB2504269B (en) 2012-07-23 2012-07-23 Method of rolling metal plate
PCT/EP2013/064565 WO2014016120A1 (en) 2012-07-23 2013-07-10 Method of rolling metal plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201213011A GB2504269B (en) 2012-07-23 2012-07-23 Method of rolling metal plate

Publications (3)

Publication Number Publication Date
GB201213011D0 true GB201213011D0 (en) 2012-09-05
GB2504269A GB2504269A (en) 2014-01-29
GB2504269B GB2504269B (en) 2014-09-03

Family

ID=46881777

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201213011A Expired - Fee Related GB2504269B (en) 2012-07-23 2012-07-23 Method of rolling metal plate

Country Status (2)

Country Link
GB (1) GB2504269B (en)
WO (1) WO2014016120A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104889158B (en) * 2015-05-14 2017-02-01 重庆交通大学 Rolling device of continuous differential thick plate
PL3181248T3 (en) * 2015-12-18 2018-06-29 Muhr Und Bender Kg Method and installation for the production of a sheet metal plate
PL3566788T3 (en) * 2018-05-08 2021-08-16 Muhr Und Bender Kg Installation and method for separating flexible rolled strip material
EP3566790B1 (en) * 2018-05-08 2021-01-06 Muhr und Bender KG Method for dynamic rolling gap control during flexible rolling of metal strips

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58181405A (en) * 1982-04-20 1983-10-24 Nippon Steel Corp Production of plate material having unequal thickness
DE19704300B4 (en) * 1997-02-06 2008-07-10 Benteler Ag Method for producing boards with different thicknesses
ITUD20030019A1 (en) * 2003-01-28 2004-07-29 Danieli Automation Spa PROCEDURE AND DEVICE FOR THE CONTROL OF STRAIGHTNESS AND TORSION OF LONG PRODUCTS.
AT501314B1 (en) * 2004-10-13 2012-03-15 Voest Alpine Ind Anlagen METHOD AND DEVICE FOR CONTINUOUS PRODUCTION OF A THIN METAL STRIP

Also Published As

Publication number Publication date
GB2504269A (en) 2014-01-29
GB2504269B (en) 2014-09-03
WO2014016120A1 (en) 2014-01-30

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application

Owner name: SIEMENS PLC

Free format text: FORMER OWNER: SIEMENS VAI METALS TECHNOLOGIES LTD

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20160723