EP1731243A3 - Method and device for continuously casting molten metals, particularly molten metal steels, with strand guide comprising guide roller segments - Google Patents

Method and device for continuously casting molten metals, particularly molten metal steels, with strand guide comprising guide roller segments Download PDF

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Publication number
EP1731243A3
EP1731243A3 EP06011881A EP06011881A EP1731243A3 EP 1731243 A3 EP1731243 A3 EP 1731243A3 EP 06011881 A EP06011881 A EP 06011881A EP 06011881 A EP06011881 A EP 06011881A EP 1731243 A3 EP1731243 A3 EP 1731243A3
Authority
EP
European Patent Office
Prior art keywords
guide
support roller
continuously casting
strand
roller segments
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.)
Withdrawn
Application number
EP06011881A
Other languages
German (de)
French (fr)
Other versions
EP1731243A2 (en
Inventor
Axel Weyer
Markus Dr. Reifferscheid
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 EP1731243A2 publication Critical patent/EP1731243A2/en
Publication of EP1731243A3 publication Critical patent/EP1731243A3/en
Withdrawn legal-status Critical Current

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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
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing
    • 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
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/1206—Accessories for subsequent treating or working cast stock in situ for plastic shaping of strands
    • 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

Abstract

Ein Verfahren und eine Vorrichtung zum Stranggießen von flüssigen Stahlwerkstoffen (2) mit einer Strangführung (8) aus Stützrollensegmenten (9-18) messen die Sumpfspitze (23) über einen oszillierenden Segmentoberrahmen (24) oder eine oszillierende Hub-Traverse (28) oder über eine Kraftüberwachung in einem Kolben-Zylinder-Antrieb (25) und regeln die Lage der Sumpfspitze (23) über die Gießgeschwindigkeit und / oder die Sekundärkühlung (10), so dass diese vor einem Master-Stützrollensegment (27), innerhalb des Master-Stützrollensegmentes (27) oder nachfolgend auf das Master-Stützrollensegment (27) fest eingeregelt werden kann, um unterschiedliche Verformungsarten anzuwenden und um eine gleichmäßigere Innenqualität des Warmstrangs (5a) zu erzielen.

Figure imgaf001
A method and apparatus for continuous casting of liquid steel materials (2) with a strand guide (8) from support roll segments (9-18) measure the sump tip (23) via an oscillating segment upper frame (24) or an oscillating lift cross member (28) or over a force monitoring in a piston-cylinder drive (25) and regulate the position of the sump tip (23) on the casting speed and / or the secondary cooling (10), so that this before a master support roller segment (27), within the master support roller segment (27) or subsequent to the master support roller segment (27) can be fixed in order to apply different types of deformation and to achieve a more uniform internal quality of the hot strand (5a).
Figure imgaf001
EP06011881A 2005-06-08 2006-06-08 Method and device for continuously casting molten metals, particularly molten metal steels, with strand guide comprising guide roller segments Withdrawn EP1731243A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200510026259 DE102005026259A1 (en) 2005-06-08 2005-06-08 Method and apparatus for continuous casting of liquid metals, in particular of liquid steel materials, with a strand guide of support roller segments

Publications (2)

Publication Number Publication Date
EP1731243A2 EP1731243A2 (en) 2006-12-13
EP1731243A3 true EP1731243A3 (en) 2008-03-26

Family

ID=37023121

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06011881A Withdrawn EP1731243A3 (en) 2005-06-08 2006-06-08 Method and device for continuously casting molten metals, particularly molten metal steels, with strand guide comprising guide roller segments

Country Status (2)

Country Link
EP (1) EP1731243A3 (en)
DE (1) DE102005026259A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006016375B4 (en) * 2006-04-05 2023-02-16 Sms Group Gmbh Process and device for determining the core solidification and/or the sump peak during the continuous casting of metals, in particular of steel materials
DE102007058109A1 (en) 2007-12-03 2009-06-04 Sms Demag Ag Device for controlling or regulating a temperature
DE102010014347A1 (en) 2010-04-09 2011-10-13 Sms Siemag Ag Method and device for adjusting the position of the sump tip in a cast strand
EP2571641B1 (en) * 2010-05-19 2015-07-08 SMS Siemag AG Strand guide
CN107931554B (en) * 2017-11-30 2020-07-10 山信软件股份有限公司 Continuous casting billet positioning calculation method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD293071A5 (en) * 1989-11-28 1991-08-22 Wologda Polytechnisches Institut,Su METHOD FOR CONTROLLING THE CONTINUOUS GASING OF METALS
EP1193007A1 (en) * 2000-09-13 2002-04-03 SMS Demag AG Process and device for determining the position of the crater end in a cast strand during continuous metal casting, especially of steel
WO2003070399A1 (en) * 2002-02-22 2003-08-28 Sms Demag Aktiengesellschaft Method and device for the continuous casting and direct shaping of a metal strand, in particular a steel cast strand

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD293071A5 (en) * 1989-11-28 1991-08-22 Wologda Polytechnisches Institut,Su METHOD FOR CONTROLLING THE CONTINUOUS GASING OF METALS
EP1193007A1 (en) * 2000-09-13 2002-04-03 SMS Demag AG Process and device for determining the position of the crater end in a cast strand during continuous metal casting, especially of steel
WO2003070399A1 (en) * 2002-02-22 2003-08-28 Sms Demag Aktiengesellschaft Method and device for the continuous casting and direct shaping of a metal strand, in particular a steel cast strand

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SCHUBERT I: "NEUER SENSOR VERBESSERT PRODUKTIVITAET UND QUALITAET", STAHL UND EISEN, VERLAG STAHLEISEN, DUSSELDORF, DE, vol. 125, no. 2, 15 February 2005 (2005-02-15), pages 58 - 61, XP001230658, ISSN: 0340-4803 *

Also Published As

Publication number Publication date
DE102005026259A1 (en) 2006-12-14
EP1731243A2 (en) 2006-12-13

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