EP1763415B1 - Dispositif pour supporter et faire osciller une coquille de coulee continue destinee a la coulee de metal liquide, en particulier d'acier liquide - Google Patents

Dispositif pour supporter et faire osciller une coquille de coulee continue destinee a la coulee de metal liquide, en particulier d'acier liquide Download PDF

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Publication number
EP1763415B1
EP1763415B1 EP05751712A EP05751712A EP1763415B1 EP 1763415 B1 EP1763415 B1 EP 1763415B1 EP 05751712 A EP05751712 A EP 05751712A EP 05751712 A EP05751712 A EP 05751712A EP 1763415 B1 EP1763415 B1 EP 1763415B1
Authority
EP
European Patent Office
Prior art keywords
oscillation
guide elements
continuous casting
support
subassembly
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.)
Active
Application number
EP05751712A
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German (de)
English (en)
Other versions
EP1763415A1 (fr
Inventor
Thomas Lamberti
Axel Stavenow
Jörn HOFMEISTER
Jürgen Müller
Axel Weyer
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.)
SMS Siemag AG
Original Assignee
SMS Demag AG
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Publication date
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Publication of EP1763415A1 publication Critical patent/EP1763415A1/fr
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Publication of EP1763415B1 publication Critical patent/EP1763415B1/fr
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Classifications

    • 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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/053—Means for oscillating the moulds
    • 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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds

Definitions

  • the invention relates to a device for the support and oscillation of a continuous casting mold for the casting of liquid metal, in particular of liquid steel material, according to the preamble of patent claim 1.
  • German patent application DE 101 31 715 A1 discloses an apparatus for continuously casting liquid metals, in particular steel, with a continuous casting mold arranged on a swing frame.
  • the swing frame is releasably connected to a base frame, the continuous casting mold and leaf spring assemblies which support the swing frame, releasably connected to a connectable to the continuous casting frame bracket.
  • the oscillation drive is mounted on the console and can be removed laterally.
  • German Offenlegungsschrift discloses DE 102 44 596 A1 discloses an apparatus for continuously casting metals with a continuous casting mold, which is mounted on both sides on a swing frame.
  • the swing frame represents a first assembly with a guide element in the form of leaf springs, which is mounted on stationary support members.
  • the device comprises on each side of the continuous casting mold, ie associated with each oscillating frame, an oscillation device in order to set the continuous casting mold in oscillation.
  • Such devices move large masses, which consist of the weight of the continuous casting mold with side walls (narrow side plates), a support structure for the side walls, water tanks, a lifting table with guide elements arranged on both sides and oscillating drives. Added to this is the frictional force between the G fauxstrang vom and the mold walls during the downward stroke of the oscillation drives.
  • the support of such devices is generally very difficult and also requires a lot of space, so that the accessibility of loaded by wear assemblies and components is difficult.
  • a lengthy dismantling or mounting exchangeable or serviceable components means an equally long-term stoppage of the continuous casting machine. This creates significant economic disadvantages.
  • the invention has for its object to shorten by a corresponding structural design, the maintenance, disassembly and assembly times for the oscillation and thereby reduce downtime and costs for the continuous casting mold.
  • the stated object is achieved by a laterally transversely to the plane of symmetry extending output or input below the guide elements or between the guide elements through which the second module is removable or installable and by a sideways directed guideway in which the second module is movable. Due to the claimed output or input with the sideways-directional guideway, the accessibility of the oscillation device is substantially increased and the downtime for the oscillation device and thus also for the continuous casting mold is substantially shortened.
  • the removal or replacement of the oscillation drive which may also include pairs of oscillation devices, requires integration into the fixed area and provides that the oscillation device is supported on a flange plate in each case in the boundary region between the first expandable assembly and the stationary assembly.
  • a lighter, faster and more complete removal or installation provides that the second expandable assembly comprises at least one oscillation device with the piston-cylinder drive and control or switching elements.
  • the device ( Fig. 1 ) for the support and oscillation of a continuous casting mold 1 is used for continuous casting of liquid metal, in particular of liquid steel material, with both sides to a symmetry plane 2, in which the central longitudinal axis 3 of the cast strand runs, arranged guide elements 4, consisting of eccentrics, handlebars, springs each type or leaf springs, as drawn, may exist.
  • the guide elements 4 are articulated to stationary support members 5, wherein the continuous casting mold 1 is supported on both sides on such guide elements and per side at least on an oscillating device 6.
  • the oscillation device 6 comprises in each case a piston-cylinder drive, control and switching means, such as valves and a hydraulic circuit.
  • Fig. 1 is a first assembly 7 of the guide elements 4 and 5 support members formed.
  • a second assembly 8 consists of the oscillation device 6.
  • a special feature is the design that the second assembly 8 by a lateral, transverse to the symmetry plane 2 extending output 9 (or input) below the guide elements 4 or between guide elements 4 removed or installed can.
  • the second expandable assembly 8 is driven with its cylinder in a laterally directed guide track 9a and can be maintained in an extended position, for example.
  • the cylinder or the piston of the piston-cylinder drive can be changed become. It is also essential that each of the two modules can be disassembled and remounted independently of each other in terms of time and location.
  • the first assembly 7 need not be removed. Conversely, the entire hydraulic circuit of the second assembly 8 may remain in the apparatus and need not be opened when only maintenance work on the first assembly 7 is performed.
  • the continuous casting mold 1 is supported by brackets 10 on the first assembly 7, wherein the continuous casting mold 1 is not seated on a lifting table, but rests directly on the guide elements 4 on the boom 10.
  • the guide elements 4, which act as support members 5 are selected in the embodiment as a leaf spring assemblies and centrally between bearing blocks 11 and 12 ( Fig. 1 ) stored.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coating With Molten Metal (AREA)

Claims (2)

  1. Dispositif pour supporter et faire osciller une coquille de coulée continue (1) destinée à la coulée de métal liquide, en particulier d'acier liquide, comportant des éléments de guidage (4) agencés des deux côtés d'un plan de symétrie (2), dans lequel s'étend l'axe longitudinal médian (3) de la barre de coulée continue, lesquels sont montés sur des composants porteurs (5) stationnaires,
    la coquille de coulée continue (1) étant supportée de chaque côté sur des éléments de guidage (4) et au moins sur un dispositif d'oscillations (6),
    un premier ensemble (7) étant formé par les éléments de guidage (4) et les composants porteurs (5) ; et
    un deuxième ensemble (8) étant constitué par le dispositif d'oscillations (6) ;
    caractérisé par
    une sortie (9) ou une entrée, respectivement, s'étendant latéralement et transversalement au plan de symétrie (2) au-dessous des éléments de guidage (4) ou entre les éléments de guidage (4), et par laquelle le deuxième ensemble (8) peut être démonté ou monté ; et
    une voie de guidage (9a) orientée vers le côté, dans laquelle peut être déplacé le deuxième ensemble (8).
  2. Dispositif selon la revendication 1,
    caractérisé en ce que
    le deuxième ensemble, sous la forme du dispositif d'oscillations, est en appui, par son extrémité tournée vers la voie de guidage (9a) sur une flasque qui est en engagement avec la voie de guidage.
EP05751712A 2004-07-06 2005-06-16 Dispositif pour supporter et faire osciller une coquille de coulee continue destinee a la coulee de metal liquide, en particulier d'acier liquide Active EP1763415B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102004032764 2004-07-06
DE102005017226A DE102005017226A1 (de) 2004-07-06 2005-04-14 Vorrichtung für die Stützung und Oszillation einer Stranggießkokille zum Gießen von flüssigem Metall, insbesondere von flüssigem Stahlwerkstoff
PCT/EP2005/006473 WO2006002771A1 (fr) 2004-07-06 2005-06-16 Dispositif pour supporter et faire osciller une coquille de coulee continue destinee a la coulee de metal liquide, en particulier d'acier liquide

Publications (2)

Publication Number Publication Date
EP1763415A1 EP1763415A1 (fr) 2007-03-21
EP1763415B1 true EP1763415B1 (fr) 2008-07-30

Family

ID=34970270

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05751712A Active EP1763415B1 (fr) 2004-07-06 2005-06-16 Dispositif pour supporter et faire osciller une coquille de coulee continue destinee a la coulee de metal liquide, en particulier d'acier liquide

Country Status (14)

Country Link
US (1) US7490655B2 (fr)
EP (1) EP1763415B1 (fr)
JP (1) JP4838244B2 (fr)
KR (1) KR101127417B1 (fr)
CN (1) CN100542712C (fr)
AT (1) ATE402770T1 (fr)
BR (1) BRPI0511866B1 (fr)
CA (1) CA2570337C (fr)
DE (2) DE102005017226A1 (fr)
ES (1) ES2308506T3 (fr)
RU (1) RU2346786C2 (fr)
TW (1) TWI376279B (fr)
WO (1) WO2006002771A1 (fr)
ZA (1) ZA200608593B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008003983A1 (de) * 2007-08-04 2009-02-05 Sms Demag Ag Verfahren und Vorrichtung zum separaten Ein- und Ausbau einer Kolben-Zylindereinheit in die Oszillationswechseleinheit einer Stranggießkokille
DE102008015827A1 (de) * 2008-03-27 2009-10-01 Sms Siemag Aktiengesellschaft Vorrichtung für die Stützung und Oszillation einer Stranggießkokille
AT506822B1 (de) * 2008-05-26 2012-06-15 Siemens Vai Metals Tech Gmbh Stranggiesskokille für eine stranggiessanlage
CN103273025B (zh) * 2013-04-02 2015-09-09 中冶连铸技术工程股份有限公司 一种大方坯、圆坯及异形坯用双单元板簧液压振动装置
CN113680996A (zh) * 2021-08-25 2021-11-23 山东新达重工机械有限公司 一种汽车桥壳铸造模具固定装置
CN114309502A (zh) * 2021-12-24 2022-04-12 衡阳镭目科技有限责任公司 一种单元式单驱动结晶器振动装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2620006B2 (ja) * 1991-11-28 1997-06-11 日立造船株式会社 複数ストランドを有するビレット連続鋳造設備
DE10022598A1 (de) * 2000-05-10 2001-11-15 Sms Demag Ag Vorrichtung zum Stranggießen von Metallen, insbesondere von Stahl
DE10131715B4 (de) * 2001-06-29 2010-03-18 Sms Siemag Aktiengesellschaft Vorrichtung zum Stranggießen von flüssigen Metallen, insbesondere von Stahl, mit auf einem Schwingrahmen angeordneter Stranggießkokille
DE10244596B4 (de) * 2002-09-21 2011-12-29 Sms Siemag Aktiengesellschaft Vorrichtung zum Stranggießen von Metallen, insbesondere von Stahlwerkstoffen, zu Langprodukten in einer Mehrstrang-Gießanlage

Also Published As

Publication number Publication date
KR101127417B1 (ko) 2012-03-23
RU2006145308A (ru) 2008-06-27
DE502005004899D1 (de) 2008-09-11
ATE402770T1 (de) 2008-08-15
JP2008504968A (ja) 2008-02-21
CA2570337C (fr) 2012-10-23
KR20070030185A (ko) 2007-03-15
JP4838244B2 (ja) 2011-12-14
DE102005017226A1 (de) 2006-02-02
BRPI0511866A (pt) 2008-01-15
ZA200608593B (en) 2008-04-30
CA2570337A1 (fr) 2006-01-12
RU2346786C2 (ru) 2009-02-20
CN100542712C (zh) 2009-09-23
US20070295474A1 (en) 2007-12-27
US7490655B2 (en) 2009-02-17
CN101001708A (zh) 2007-07-18
TW200603915A (en) 2006-02-01
WO2006002771A1 (fr) 2006-01-12
BRPI0511866B1 (pt) 2013-04-24
ES2308506T3 (es) 2008-12-01
EP1763415A1 (fr) 2007-03-21
TWI376279B (en) 2012-11-11

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