EP3623075A3 - Verstelleinrichtung für die schmalseite einer stranggiesskokille, und verfahren zum verstellen einer schmalseite einer stranggiesskokille - Google Patents

Verstelleinrichtung für die schmalseite einer stranggiesskokille, und verfahren zum verstellen einer schmalseite einer stranggiesskokille Download PDF

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Publication number
EP3623075A3
EP3623075A3 EP19196387.5A EP19196387A EP3623075A3 EP 3623075 A3 EP3623075 A3 EP 3623075A3 EP 19196387 A EP19196387 A EP 19196387A EP 3623075 A3 EP3623075 A3 EP 3623075A3
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EP
European Patent Office
Prior art keywords
narrow side
continuous casting
casting mould
adjusting
actuator
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.)
Granted
Application number
EP19196387.5A
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English (en)
French (fr)
Other versions
EP3623075B1 (de
EP3623075A2 (de
Inventor
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 Group GmbH
Original Assignee
SMS Group GmbH
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Filing date
Publication date
Application filed by SMS Group GmbH filed Critical SMS Group GmbH
Publication of EP3623075A2 publication Critical patent/EP3623075A2/de
Publication of EP3623075A3 publication Critical patent/EP3623075A3/de
Application granted granted Critical
Publication of EP3623075B1 publication Critical patent/EP3623075B1/de
Active 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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/05—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds into moulds having adjustable walls
    • 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
    • B22D11/168—Controlling or regulating processes or operations for adjusting the mould size or mould taper

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)

Abstract

Die Erfindung betrifft eine Verstelleinrichtung (10) und ein Verfahren zum Verstellen einer Schmalseite einer Stranggießkokille (12). Durch Ansteuerung eines Stellglieds (14), das mit einer Kokillen-Schmalseite (11) insbesondere durch ein Gelenk (16) verbunden ist, wird die Kokillen-Schmalseite (11) im Betrieb einer Stranggießanlage in Richtung einer Anstellachse (A) gemäß einer Sollposition angestellt. Temperaturänderungen (ΔT) an dem Stellglied (14) oder von Teilen davon werden mit zumindest einem Temperatursensor (20) gemessen und in thermisch bedingte Längenveränderung des Stellglieds (14) umgerechnet. Auf Grundlage dessen werden dann Korrekturwerte bestimmt, die zur Ansteuerung des Stellglieds (14) auf entsprechende Steuersignale aufgeschaltet werden, um dadurch auftretende Längenänderungen zu kompensieren.
EP19196387.5A 2018-09-11 2019-09-10 Verstelleinrichtung für die schmalseite einer stranggiesskokille, und verfahren zum verstellen einer schmalseite einer stranggiesskokille Active EP3623075B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018215424.4A DE102018215424A1 (de) 2018-09-11 2018-09-11 Verstelleinrichtung für die Schmalseite einer Stranggießkokille, und Verfahren zum Verstellen einer Schmalseite einer Stranggießkokille

Publications (3)

Publication Number Publication Date
EP3623075A2 EP3623075A2 (de) 2020-03-18
EP3623075A3 true EP3623075A3 (de) 2020-05-13
EP3623075B1 EP3623075B1 (de) 2020-12-23

Family

ID=68084574

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19196387.5A Active EP3623075B1 (de) 2018-09-11 2019-09-10 Verstelleinrichtung für die schmalseite einer stranggiesskokille, und verfahren zum verstellen einer schmalseite einer stranggiesskokille

Country Status (2)

Country Link
EP (1) EP3623075B1 (de)
DE (1) DE102018215424A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116237477A (zh) * 2023-01-03 2023-06-09 飞马智科信息技术股份有限公司 一种结晶器宽度调节方法
CN116197368B (zh) * 2023-01-17 2025-10-03 中冶南方连铸技术工程有限责任公司 结晶器在线热调宽装置以及方法
CN119114875A (zh) * 2023-06-12 2024-12-13 宝山钢铁股份有限公司 一种板坯连铸机的定宽度开浇方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19748305A1 (de) * 1997-10-31 1999-05-06 Schloemann Siemag Ag Stranggießkokille
WO2018055038A1 (de) * 2016-09-26 2018-03-29 Primetals Technologies Austria GmbH Regelung der schmalseitenkonizität einer stranggusskokille : verfahren und vorrichtung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT506822B1 (de) 2008-05-26 2012-06-15 Siemens Vai Metals Tech Gmbh Stranggiesskokille für eine stranggiessanlage

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19748305A1 (de) * 1997-10-31 1999-05-06 Schloemann Siemag Ag Stranggießkokille
EP0914888A1 (de) * 1997-10-31 1999-05-12 Sms Schloemann-Siemag Aktiengesellschaft Stranggiesskokille
WO2018055038A1 (de) * 2016-09-26 2018-03-29 Primetals Technologies Austria GmbH Regelung der schmalseitenkonizität einer stranggusskokille : verfahren und vorrichtung

Also Published As

Publication number Publication date
EP3623075B1 (de) 2020-12-23
EP3623075A2 (de) 2020-03-18
DE102018215424A1 (de) 2020-03-12

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