IT1296715B1 - Procedimento di controllo assialita' per bramme uscenti da colata continua e relativo dispositivo - Google Patents

Procedimento di controllo assialita' per bramme uscenti da colata continua e relativo dispositivo

Info

Publication number
IT1296715B1
IT1296715B1 IT97UD000210A ITUD970210A IT1296715B1 IT 1296715 B1 IT1296715 B1 IT 1296715B1 IT 97UD000210 A IT97UD000210 A IT 97UD000210A IT UD970210 A ITUD970210 A IT UD970210A IT 1296715 B1 IT1296715 B1 IT 1296715B1
Authority
IT
Italy
Prior art keywords
axiality
checking
procedure
continuous casting
related device
Prior art date
Application number
IT97UD000210A
Other languages
English (en)
Inventor
Estore Donini
Fausto Drigani
Cesare Galletti
Robert Millone
Original Assignee
Danieli Off Mecc
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
Priority to IT97UD000210A priority Critical patent/IT1296715B1/it
Application filed by Danieli Off Mecc filed Critical Danieli Off Mecc
Priority to BR9814020-5A priority patent/BR9814020A/pt
Priority to CA002310045A priority patent/CA2310045A1/en
Priority to AU96407/98A priority patent/AU737631C/en
Priority to PCT/IB1998/001791 priority patent/WO1999024186A1/en
Priority to CN98811067A priority patent/CN1278751A/zh
Priority to US09/554,163 priority patent/US6332492B1/en
Priority to TR2000/01335T priority patent/TR200001335T2/xx
Priority to EP98950263A priority patent/EP1030748B1/en
Publication of ITUD970210A1 publication Critical patent/ITUD970210A1/it
Application granted granted Critical
Publication of IT1296715B1 publication Critical patent/IT1296715B1/it

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
    • B21B37/68—Camber or steering control for strip, sheets or plates, e.g. preventing meandering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
    • B21B39/12—Arrangement or installation of roller tables in relation to a roll stand
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/14—Guiding, positioning or aligning work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/16—Controlling or regulating processes or operations
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor
    • F27B9/2407—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor the conveyor being constituted by rollers (roller hearth furnace)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/0024—Charging; Discharging; Manipulation of charge of metallic workpieces
    • 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
    • B21B1/46—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 metal immediately subsequent to continuous casting
    • B21B1/466—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 metal immediately subsequent to continuous casting in a non-continuous process, i.e. the cast being cut before rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/008—Rollers for roller conveyors
    • 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
    • B21B45/004—Heating the product
    • 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
    • B21B45/02—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 lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • 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
    • B21B45/02—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 lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0233—Spray nozzles, Nozzle headers; Spray systems
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0006—Details, accessories not peculiar to any of the following furnaces
    • C21D9/0018—Details, accessories not peculiar to any of the following furnaces for charging, discharging or manipulation of charge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0001—Positioning the charge
    • F27D2003/0003—Positioning the charge involving a system for aligning the articles through a lateral guidance, e.g. funnel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0042—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising roller trains
    • F27D2003/0043—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising roller trains at least one of them being driven separately
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0042—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising roller trains
    • F27D2003/0044—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising roller trains at least one of them being removable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Metal Rolling (AREA)
  • Continuous Casting (AREA)
IT97UD000210A 1997-11-11 1997-11-11 Procedimento di controllo assialita' per bramme uscenti da colata continua e relativo dispositivo IT1296715B1 (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT97UD000210A IT1296715B1 (it) 1997-11-11 1997-11-11 Procedimento di controllo assialita' per bramme uscenti da colata continua e relativo dispositivo
CA002310045A CA2310045A1 (en) 1997-11-11 1998-11-09 Method to control the axial position of slabs emerging from continuous casting and relative device
AU96407/98A AU737631C (en) 1997-11-11 1998-11-09 Method to control the axial position of slabs emerging from continuous casting and relative device
PCT/IB1998/001791 WO1999024186A1 (en) 1997-11-11 1998-11-09 Method to control the axial position of slabs emerging from continuous casting and relative device
BR9814020-5A BR9814020A (pt) 1997-11-11 1998-11-09 Método para controlar a posição axial de lajões emergindo de fundição contìnua e dispositivo relativo
CN98811067A CN1278751A (zh) 1997-11-11 1998-11-09 控制由连续铸造机所形成扁锭的轴向位置的方法及有关设备
US09/554,163 US6332492B1 (en) 1997-11-11 1998-11-09 Method to control the axial position of slabs emerging from continuous casting and relative device
TR2000/01335T TR200001335T2 (tr) 1997-11-11 1998-11-09 Sürekli dökümden çıkan levhaların eksenel konumunun kontrol edilmesi için yöntem ve bu yönteme göre cihaz.
EP98950263A EP1030748B1 (en) 1997-11-11 1998-11-09 Method to control the axial position of slabs emerging from continuous casting and relative device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97UD000210A IT1296715B1 (it) 1997-11-11 1997-11-11 Procedimento di controllo assialita' per bramme uscenti da colata continua e relativo dispositivo

Publications (2)

Publication Number Publication Date
ITUD970210A1 ITUD970210A1 (it) 1999-05-11
IT1296715B1 true IT1296715B1 (it) 1999-07-15

Family

ID=11422501

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97UD000210A IT1296715B1 (it) 1997-11-11 1997-11-11 Procedimento di controllo assialita' per bramme uscenti da colata continua e relativo dispositivo

Country Status (9)

Country Link
US (1) US6332492B1 (it)
EP (1) EP1030748B1 (it)
CN (1) CN1278751A (it)
AU (1) AU737631C (it)
BR (1) BR9814020A (it)
CA (1) CA2310045A1 (it)
IT (1) IT1296715B1 (it)
TR (1) TR200001335T2 (it)
WO (1) WO1999024186A1 (it)

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* Cited by examiner, † Cited by third party
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IT1314793B1 (it) * 2000-02-15 2003-01-16 Danieli Off Mecc Procedimento di controllo assialita' per bramme uscenti da colatacontinua e relativo dispositivo.
IT1314794B1 (it) * 2000-02-15 2003-01-16 Danieli Off Mecc Procedimento di controllo assialita' per bramme uscenti da colatacontinua e relativo dispositivo.
AT410767B (de) * 2001-10-24 2003-07-25 Voest Alpine Ind Anlagen Verfahren und vorrichtung zur kontinuierlichen herstellung eines gewalzten metallbandes aus einermetallschmelze
FR2833871B1 (fr) * 2001-12-20 2004-07-09 Usinor Procede et installation de fabrication de bandes metalliques a partir de bandes coulees directement a partir de metal liquide
US7806164B2 (en) * 2007-04-26 2010-10-05 Nucor Corporation Method and system for tracking and positioning continuous cast slabs
GB2474497B (en) * 2009-10-19 2011-09-07 Siemens Vai Metals Tech Ltd Aligning device for high aspect ratio slabs or plates
AT510198B1 (de) * 2010-04-01 2012-05-15 Univ Wien Tech Verfahren und vorrichtung zur seitlichen lageregelung eines metall-prozessbandes
IT1399763B1 (it) * 2010-05-03 2013-05-03 Danieli Off Mecc Dispositivo di allineamento bramme
RU2557439C2 (ru) 2011-03-15 2015-07-20 Нэтурэн Ко., Лтд. Приспособление нагревательного устройства, нагревательное устройство, устройство для термообработки и способ нагрева
CN103008357A (zh) * 2012-12-12 2013-04-03 秦建平 金属棒材、管材和型材连轧设备
CN103551400A (zh) * 2013-11-06 2014-02-05 北京科技大学 一种减少铜合金板带热轧过程中温降的方法
CN108256133B (zh) * 2016-12-29 2021-07-09 格朗吉斯铝业（上海）有限公司 铝合金复合铸锭的动态轧制模拟方法及其应用
KR101858611B1 (ko) * 2017-04-12 2018-05-17 주식회사 새한산업 자동차용 도어 임팩트 빔 제조장치
DE102017216590A1 (de) * 2017-09-19 2019-03-21 Thyssenkrupp Ag Ofenrolle, Transportvorrichtung mit derartiger Ofenrolle und Verfahren zur deren Betrieb
AT521727A1 (de) 2018-09-25 2020-04-15 Primetals Technologies Austria GmbH Rollenbock mit elastischen Stützrollen
EP3714999B1 (de) * 2019-03-28 2022-09-28 Primetals Technologies Germany GmbH Ermittlung einer anstellung eines walzgerüsts
CN111361966A (zh) * 2019-12-27 2020-07-03 合肥恒力装备有限公司 一种辊道式传动纠偏方法

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Also Published As

Publication number Publication date
ITUD970210A1 (it) 1999-05-11
AU737631C (en) 2002-05-16
WO1999024186A1 (en) 1999-05-20
AU9640798A (en) 1999-05-31
CA2310045A1 (en) 1999-05-20
US6332492B1 (en) 2001-12-25
EP1030748B1 (en) 2002-06-05
AU737631B2 (en) 2001-08-23
EP1030748A1 (en) 2000-08-30
BR9814020A (pt) 2000-09-26
CN1278751A (zh) 2001-01-03
TR200001335T2 (tr) 2002-08-21

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Legal Events

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0001 Granted