WO2007068687A3 - Crystallizer - Google Patents

Crystallizer Download PDF

Info

Publication number
WO2007068687A3
WO2007068687A3 PCT/EP2006/069582 EP2006069582W WO2007068687A3 WO 2007068687 A3 WO2007068687 A3 WO 2007068687A3 EP 2006069582 W EP2006069582 W EP 2006069582W WO 2007068687 A3 WO2007068687 A3 WO 2007068687A3
Authority
WO
WIPO (PCT)
Prior art keywords
crystallizer
need
casting
casting machine
blooms
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.)
Ceased
Application number
PCT/EP2006/069582
Other languages
French (fr)
Other versions
WO2007068687A2 (en
WO2007068687A8 (en
Inventor
Nuredin Kapaj
Alfredo Poloni
Gianni Zomero
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.)
Danieli and C Officine Meccaniche SpA
Original Assignee
Danieli and C Officine Meccaniche SpA
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 Danieli and C Officine Meccaniche SpA filed Critical Danieli and C Officine Meccaniche SpA
Priority to EP06819946A priority Critical patent/EP1979113A2/en
Publication of WO2007068687A2 publication Critical patent/WO2007068687A2/en
Publication of WO2007068687A3 publication Critical patent/WO2007068687A3/en
Publication of WO2007068687A8 publication Critical patent/WO2007068687A8/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • B22D11/055—Cooling 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
    • B22D11/043—Curved moulds

Landscapes

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

Abstract

A curved crystallizer for continuous casting of blooms or billets comprises a suitable cooling system capable of providing an optimum transfer of the heat from the liquid metal inside the crystallizer towards the outside. The crystallizer according to the present invention satisfies the need to prevent the generation of critical stresses in the cast product during its passage from said crystallizer to the casting machine arranged downstream thereof, and also the need to implement a complete casting plant, comprising the crystallizer and casting machine, which is extremely compact in terms of its height.
PCT/EP2006/069582 2005-12-13 2006-12-12 Crystallizer Ceased WO2007068687A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP06819946A EP1979113A2 (en) 2005-12-13 2006-12-12 Crystallizer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI2005A002367 2005-12-13
ITMI20052367 ITMI20052367A1 (en) 2005-12-13 2005-12-13 crystallizer

Publications (3)

Publication Number Publication Date
WO2007068687A2 WO2007068687A2 (en) 2007-06-21
WO2007068687A3 true WO2007068687A3 (en) 2007-08-16
WO2007068687A8 WO2007068687A8 (en) 2008-06-05

Family

ID=36531892

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/069582 Ceased WO2007068687A2 (en) 2005-12-13 2006-12-12 Crystallizer

Country Status (3)

Country Link
EP (1) EP1979113A2 (en)
IT (1) ITMI20052367A1 (en)
WO (1) WO2007068687A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2321075B1 (en) * 2008-08-06 2018-07-11 SMS group GmbH Strand casting mold for liquid metal, particularly for liquid steel
CN102335729B (en) * 2011-10-24 2013-01-16 中冶连铸技术工程股份有限公司 Hyperbolic-type crystallizer copper pipe
CN109940141A (en) * 2019-04-25 2019-06-28 芜湖新兴铸管有限责任公司 Square blank crystallizer on-line tuning technique

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0071401A1 (en) * 1981-07-24 1983-02-09 Nippon Steel Corporation A curved mold for continuous casting
GB2177956A (en) * 1985-07-26 1987-02-04 Kabel Metallwerke Ghh Mould for the continuous casting of metal
US6367539B1 (en) * 1999-01-13 2002-04-09 Danieli & C. Officine Meccaniche Spa Crystalliser for continuous casting

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0071401A1 (en) * 1981-07-24 1983-02-09 Nippon Steel Corporation A curved mold for continuous casting
GB2177956A (en) * 1985-07-26 1987-02-04 Kabel Metallwerke Ghh Mould for the continuous casting of metal
US6367539B1 (en) * 1999-01-13 2002-04-09 Danieli & C. Officine Meccaniche Spa Crystalliser for continuous casting

Also Published As

Publication number Publication date
WO2007068687A2 (en) 2007-06-21
ITMI20052367A1 (en) 2007-06-14
WO2007068687A8 (en) 2008-06-05
EP1979113A2 (en) 2008-10-15

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