PL2477763T3 - Cold roller path with mass flow regulation on a roller frame - Google Patents

Cold roller path with mass flow regulation on a roller frame

Info

Publication number
PL2477763T3
PL2477763T3 PL10754464T PL10754464T PL2477763T3 PL 2477763 T3 PL2477763 T3 PL 2477763T3 PL 10754464 T PL10754464 T PL 10754464T PL 10754464 T PL10754464 T PL 10754464T PL 2477763 T3 PL2477763 T3 PL 2477763T3
Authority
PL
Poland
Prior art keywords
roller
mass flow
flow regulation
cold
path
Prior art date
Application number
PL10754464T
Other languages
Polish (pl)
Inventor
Hans-Joachim Felkl
Original Assignee
Siemens Ag
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 Ag filed Critical Siemens Ag
Publication of PL2477763T3 publication Critical patent/PL2477763T3/en

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
    • B21B37/58—Roll-force control; Roll-gap 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
    • B21B2037/002—Mass flow control
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2271/00—Mill stand parameters
    • B21B2271/02—Roll gap, screw-down position, draft position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2275/00—Mill drive parameters
    • B21B2275/02—Speed
    • B21B2275/04—Roll speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2275/00—Mill drive parameters
    • B21B2275/02—Speed
    • B21B2275/06—Product speed
    • 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
    • B21B37/165—Control of thickness, width, diameter or other transverse dimensions responsive mainly to the measured thickness of the product
    • 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
    • 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)
PL10754464T 2009-09-17 2010-09-10 Cold roller path with mass flow regulation on a roller frame PL2477763T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09170489A EP2298461A1 (en) 2009-09-17 2009-09-17 Cold roller path with mass flow regulation on a roller frame
EP10754464.5A EP2477763B1 (en) 2009-09-17 2010-09-10 Cold roller path with mass flow regulation on a roller frame
PCT/EP2010/063277 WO2011032888A1 (en) 2009-09-17 2010-09-10 Cold rolling train featuring mass flow rate regulation on a roll stand

Publications (1)

Publication Number Publication Date
PL2477763T3 true PL2477763T3 (en) 2014-10-31

Family

ID=41796456

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10754464T PL2477763T3 (en) 2009-09-17 2010-09-10 Cold roller path with mass flow regulation on a roller frame

Country Status (6)

Country Link
EP (2) EP2298461A1 (en)
CN (1) CN102481608B (en)
BR (1) BR112012006033A2 (en)
PL (1) PL2477763T3 (en)
RU (1) RU2518831C2 (en)
WO (1) WO2011032888A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2581142A1 (en) * 2011-10-13 2013-04-17 Siemens Aktiengesellschaft Method for determining the speed of a milled good
US10799924B2 (en) * 2017-08-01 2020-10-13 Sms Group Gmbh Mass flow regulation in roller devices
DE102022211278B3 (en) * 2022-10-25 2023-12-28 Sms Group Gmbh Method and computer program for adjusting the target thickness value for regulating the thickness of a strip to be newly rolled for at least one rolling stand

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU500841A1 (en) * 1974-03-04 1976-01-30 Свердловское Отделение Государственного Проектного Института "Проектмонтажавтоматика" Device for automatic control of thickness and strip reduction in cold rolling mill
JP3114943B2 (en) * 1991-06-03 2000-12-04 川崎製鉄株式会社 Method for controlling thickness of rolled material in rolling mill
JPH05169126A (en) * 1991-12-26 1993-07-09 Siemens Ag Method for controlling cold strip rolling mill
JP3147265B2 (en) * 1993-05-28 2001-03-19 川崎製鉄株式会社 Speed control method for continuous rolling mill
JPH0857509A (en) * 1994-08-22 1996-03-05 Toshiba Corp Controller for tandem mill
RU2193937C1 (en) * 2001-04-23 2002-12-10 Открытое акционерное общество "Уральский завод тяжелого машиностроения" Method for controlling inner stand of continuous mill for cold rolling of strip
JP3947116B2 (en) * 2003-02-26 2007-07-18 東芝三菱電機産業システム株式会社 Strip thickness change device for continuous rolling mill
JP2004268084A (en) * 2003-03-07 2004-09-30 Jfe Steel Kk Plate-thickness controlling method in tandem rolling mill
US9156070B2 (en) * 2006-11-20 2015-10-13 Primetals Technologies Japan, Ltd. Cold rolled material manufacturing equipment and cold rolling method
DE102007049062B3 (en) * 2007-10-12 2009-03-12 Siemens Ag Operating method for introducing a rolling stock into a rolling stand of a rolling mill, control device and rolling mill for rolling a strip-shaped rolling stock
DE102008007057A1 (en) 2008-01-31 2009-08-13 Siemens Aktiengesellschaft Control method for a cold rolling mill with full mass flow control

Also Published As

Publication number Publication date
RU2518831C2 (en) 2014-06-10
EP2477763B1 (en) 2014-04-30
EP2298461A1 (en) 2011-03-23
BR112012006033A2 (en) 2019-09-24
CN102481608B (en) 2014-07-02
WO2011032888A1 (en) 2011-03-24
CN102481608A (en) 2012-05-30
RU2012111278A (en) 2013-10-27
EP2477763A1 (en) 2012-07-25

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