EP1038600B1 - Agencement du bloc finisseur à plusieurs cages et du bloc suivant à plusieurs cages dans des trains de laminage de fils à brin unique - Google Patents

Agencement du bloc finisseur à plusieurs cages et du bloc suivant à plusieurs cages dans des trains de laminage de fils à brin unique Download PDF

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Publication number
EP1038600B1
EP1038600B1 EP00103116A EP00103116A EP1038600B1 EP 1038600 B1 EP1038600 B1 EP 1038600B1 EP 00103116 A EP00103116 A EP 00103116A EP 00103116 A EP00103116 A EP 00103116A EP 1038600 B1 EP1038600 B1 EP 1038600B1
Authority
EP
European Patent Office
Prior art keywords
wire
finishing block
block
pitch line
cooling
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.)
Expired - Lifetime
Application number
EP00103116A
Other languages
German (de)
English (en)
Other versions
EP1038600A2 (fr
EP1038600A3 (fr
Inventor
Rüdiger Grimmel
Michael Kruse
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
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 SMS Demag AG filed Critical SMS Demag AG
Publication of EP1038600A2 publication Critical patent/EP1038600A2/fr
Publication of EP1038600A3 publication Critical patent/EP1038600A3/fr
Application granted granted Critical
Publication of EP1038600B1 publication Critical patent/EP1038600B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • B21B39/18—Switches for directing work in metal-rolling mills or trains
    • 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
    • B21B1/16—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/18—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2201/00—Special rolling modes
    • B21B2201/06—Thermomechanical rolling

Definitions

  • the invention relates to an arrangement of the multi-stand finished block and of this, at a small distance downstream multigrade Nachblocks in single-strand wire rod mills for optional non-cooling or cooling treatment between the two blocks passing through the wire strand, (See, for example, Grootaarts M. et al .: "Reconstruction of Five European Wire lines, steel and iron, Verlag Stahleisen GmbH, Vol. 114, No. 10, 12 October 1994).
  • the second rolling line branches behind the previous intermediate rolling mill from the first rolling line and leads parallel to this, at the Finished block and block after passing in two 180 ° revolutions in front of this block in the first rolling line back, wherein between the two 180 ° -Um Entryen a or more cooling sections are arranged.
  • the invention is the Task underlying the generic arrangement of a finished block with a near behind this arranged secondary block also for rolling steel usable after rolling in the finishing block e.g. for the control controlled temperature profiles require longer stretches of cooling treatment, before they are rolled in the final block.
  • This task is done by one, between the finished block and the postblock arranged rolling line crossover solved that leaving the finished block Wire strand either to the secondary block directly or via a bypass rolling line zunot, in the one or more cooling sections, as well as a wire guide and a sling table are arranged.
  • the rolling line switch can, as the invention further provides as arranged between the finished block and the secondary block, transverse to the rolling line slideable switch piece be formed, the multiple wire feedthroughs has, whose input or Ausfactö Stammen by the transverse displacement of the Turnout piece either in the rolling line on and out of this are, wherein a wire feedthrough runs in a straight line parallel to the rolling line and the is formed of two, cross-running wire feedthroughs, the by the transverse displacement with one of its mouths as an inlet or outlet opening in the rolling line einbring- and with one of their other mouths than Entry or exit opening with the entrance or the exit of Um arrangementswalzline are connected.
  • the Wire feedthrough 6 a In the one shift position is the Wire feedthrough 6 a with its inlet opening and its outlet opening in the Rolling line W1.
  • the other displacement position In the other displacement position are the entrance opening Eöb the branch wire feedthrough 6b and the outlet opening A ⁇ c the other branch wire bushing 6c in the rolling line W1.
  • the exit opening A ⁇ b leads one of the branch wire feedthroughs 6c, as shown in Fig. 1, in a second rolling line, the Um Equipmentszwalzline W2, arranged in the cooling sections 9 are.
  • This Um Equipmentswalzline W2 is by means of a wire guide 10th and a loop table 11 via the entrance opening Eoec through the branch wire feedthrough 6c and the exit opening A ⁇ c returned to the rolling line W1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Wire Processing (AREA)
  • Revetment (AREA)

Claims (2)

  1. Disposition d'un bloc finisseur multicage et du bloc multicage suiveur placé à faible distance en aval de celui-ci dans des trains de laminoir de fil métallique à un couloir pour traitement sans refroidissement ou avec refroidissement au choix du fil métallique coulé passant entre les deux blocs,
    caractérisée par
    un aiguillage échangeur de lignes de laminage (6) disposé entre le bloc finisseur (2) et le bloc suiveur (3) et qui dirige vers le bloc suiveur (3) le fil métallique coulé quittant le bloc finisseur (2) au choix directement ou par une ligne de laminage de déviation (W2) dans laquelle sont disposés un ou plusieurs segments de refroidissement (9), une déviation de fil métallique (10) et une table en boucle (11).
  2. Disposition selon la revendication 1,
    caractérisée par
    une pièce d'aiguillage (6) disposée entre le bloc finisseur (2) et le bloc suiveur (3), déplaçable transversalement à la ligne de laminage (W1) et qui présente plusieurs passages pour le fil métallique (6a, 6b, 6c) dont les orifices d'entrée et de sortie peuvent être au choix, par le décalage transversal de la pièce d'aiguillage (6), rentrés dans la ligne de laminage (W1) et en être sortis, un passage pour le fil métallique (6a) s'étendant en ligne droite parallèlement à la ligne de laminage (W1) et l'autre étant constitué de deux passages pour fil métallique (6b, 6c) s'étendant en croix, qui peuvent être rentrés chacun par une de leurs embouchures orifice d'entrée (EÖb) ou orifice de sortie (AÖc) dans la ligne de laminage (W1) et sont reliés chacun par une de leur autres embouchures orifice d'entrée (EÖc) ou orifice de sortie (AÖb) à l'entrée ou à la sortie de la ligne de laminage de déviation (W2).
EP00103116A 1999-03-25 2000-02-16 Agencement du bloc finisseur à plusieurs cages et du bloc suivant à plusieurs cages dans des trains de laminage de fils à brin unique Expired - Lifetime EP1038600B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19913452 1999-03-25
DE19913452A DE19913452A1 (de) 1999-03-25 1999-03-25 Anordnung des mehrgerüstigen Fertigblocks und des, diesem nachgeordneten mehrgerüstigen Nachblocks in einadrigen Drahtwalzstraßen

Publications (3)

Publication Number Publication Date
EP1038600A2 EP1038600A2 (fr) 2000-09-27
EP1038600A3 EP1038600A3 (fr) 2003-09-24
EP1038600B1 true EP1038600B1 (fr) 2005-04-13

Family

ID=7902310

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00103116A Expired - Lifetime EP1038600B1 (fr) 1999-03-25 2000-02-16 Agencement du bloc finisseur à plusieurs cages et du bloc suivant à plusieurs cages dans des trains de laminage de fils à brin unique

Country Status (4)

Country Link
US (1) US6216515B1 (fr)
EP (1) EP1038600B1 (fr)
AT (1) ATE293016T1 (fr)
DE (2) DE19913452A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT409463B (de) * 1999-07-26 2002-08-26 Voest Alpine Ind Anlagen Walzwerksanlage
TW505548B (en) * 2001-02-02 2002-10-11 Sms Demag Ag Continuous light section or wire rod rolling train
US6976617B2 (en) 2002-05-08 2005-12-20 Morgan Construction Company Uninterrupted continuous rolling of bar and rod products
ITMI20050428A1 (it) * 2005-03-16 2006-09-17 Vai Pomini Srl Monoblocco di laminazione con interrefrigerazione
DE102005044299A1 (de) * 2005-09-16 2007-03-22 Sms Meer Gmbh Drahtstraße

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3228505A (en) * 1963-02-18 1966-01-11 Siemag Siegener Masch Bau Rod switch
BE784118A (fr) * 1971-06-05 1972-09-18 Schloemann Ag Procede de laminage de petits fers dans un laminoir a grande capacite, et laminoir a petits fers pour la mise en oeuvre du procede
DE4217149A1 (de) * 1992-05-23 1993-11-25 Schloemann Siemag Ag Walzwerk für Draht oder Stabstahl mit einer kontinuierlichen Feinstahl- oder Drahtstraße
US5307663A (en) * 1993-01-12 1994-05-03 Morgan Construction Company Multiple outlet finishing mill
US5893288A (en) * 1997-04-25 1999-04-13 Morgan Construction Company Multiple outlet finishing mill
AT407347B (de) * 1997-10-10 2001-02-26 Voest Alpine Ind Anlagen Anlage zum herstellen eines warmgewalzten produktes
DE19843032A1 (de) * 1998-09-19 2000-03-23 Schloemann Siemag Ag Kontinuierliche Feinstahl- oder Drahtstraße

Also Published As

Publication number Publication date
DE19913452A1 (de) 2000-09-28
US6216515B1 (en) 2001-04-17
ATE293016T1 (de) 2005-04-15
EP1038600A2 (fr) 2000-09-27
DE50010024D1 (de) 2005-05-19
EP1038600A3 (fr) 2003-09-24

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