EP0188670A3 - Method of and installation for adjusting the small face walls of a continuous casting mould for the continuous casting of metals especially of steel - Google Patents

Method of and installation for adjusting the small face walls of a continuous casting mould for the continuous casting of metals especially of steel Download PDF

Info

Publication number
EP0188670A3
EP0188670A3 EP85113393A EP85113393A EP0188670A3 EP 0188670 A3 EP0188670 A3 EP 0188670A3 EP 85113393 A EP85113393 A EP 85113393A EP 85113393 A EP85113393 A EP 85113393A EP 0188670 A3 EP0188670 A3 EP 0188670A3
Authority
EP
European Patent Office
Prior art keywords
continuous casting
casting
narrow side
narrow
steel
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Withdrawn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
EP85113393A
Other languages
German (de)
French (fr)
Other versions
EP0188670A2 (en
Inventor
Peter Dr.-Ing. Monheim
Gerhard Dipl.-Ing. Stadtfeld
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.)
Vodafone GmbH
Original Assignee
Mannesmann 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 Mannesmann AG filed Critical Mannesmann AG
Publication of EP0188670A2 publication Critical patent/EP0188670A2/en
Publication of EP0188670A3 publication Critical patent/EP0188670A3/en
Withdrawn legal-status Critical Current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
    • B22D11/05—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds into moulds having adjustable walls

Landscapes

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

Abstract

Beim Verstellen einer oder beider Schmalseitenplatten (3) einer Stranggießkokille (2) beim Stranggießen von Me­ tallen, insbesondere von Stahl, werden die Schmalseiten­ platten (3) auf die jeweilige Konizität des durch Kühlen schrumpfenden Gußstranges (5) eingestellt und zum Zweck einer vergrößerten bzw. verkleinerten Strangbreite ver­ stellt, indem die Schmalseitenplatten (3) gekippt, parallel verstellt und nach Erreichen der größeren Strangbreite auf die sich ergebende Konizität eingestellt wird. When adjusting one or both narrow side plates (3) a continuous casting mold (2) during the continuous casting of Me tallen, especially of steel, the narrow sides plates (3) to the respective taper of the cooling shrinking cast strand (5) set and for the purpose an enlarged or reduced strand width ver puts parallel, by tilting the narrow side plates (3) adjusted and after reaching the larger strand width the resulting taper is set.

Um die Keilstücklängen zwischen zwei unterschiedli­ chen Gußstrangbreiten möglichst kurz zu halten, ferner den nachteiligen Spalt im Hinblick auf rißempfindliche Gieß­ werkstoffgüten zu verkleinern und ein Abreißen der Schmierschicht zwischen Metallschmelze und Schmalsei­ tenplatten-Innenseite (3a) zu vermeiden, wird bei zumindest gleichbleibender Betriebsgeschwindigkeit oder erhöhter Gießgeschwindigkeit die «aktive Kokillenlänge» (18) (Schmalseitenplatte (3) mit Fußrollen (6, 7 und 8)) um eine ideelle Drehachse geschwenkt, wobei die Schwankung um eine unterhalb der jeweiligen Schmalseitenplatte liegende idelle Drehachse (11) und um eine im Bereich des Gießspie­ gels liegende ideelle Drehachse (13) erfolgt. To the length of the wedge between two different to keep the casting widths as short as possible, furthermore the disadvantageous gap with regard to crack-sensitive casting to reduce material grades and a tearing of the Smear layer between molten metal and narrow egg To avoid the inside of the tenplatten (3a) is at least constant operating speed or increased Pouring speed the «active mold length» (18) (Narrow side plate (3) with castors (6, 7 and 8)) by one ideal rotational axis pivoted, the fluctuation around one below the respective narrow side plate idelle axis of rotation (11) and in the area of the casting spit ideal lying axis of rotation (13).

EP85113393A 1985-01-19 1985-10-22 Method of and installation for adjusting the small face walls of a continuous casting mould for the continuous casting of metals especially of steel Withdrawn EP0188670A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853501716 DE3501716A1 (en) 1985-01-19 1985-01-19 METHOD AND DEVICE FOR ADJUSTING THE NARROW SIDE PANELS OF A CONTINUOUS CHOCOLATE IN CONTINUOUSLY CASTING METALS, ESPECIALLY STEEL
DE3501716 1985-01-19

Publications (2)

Publication Number Publication Date
EP0188670A2 EP0188670A2 (en) 1986-07-30
EP0188670A3 true EP0188670A3 (en) 1987-05-20

Family

ID=6260249

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85113393A Withdrawn EP0188670A3 (en) 1985-01-19 1985-10-22 Method of and installation for adjusting the small face walls of a continuous casting mould for the continuous casting of metals especially of steel

Country Status (6)

Country Link
US (1) US4702303A (en)
EP (1) EP0188670A3 (en)
JP (1) JPS61169140A (en)
CN (1) CN85108654A (en)
CA (1) CA1262611A (en)
DE (1) DE3501716A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT405147B (en) * 1992-07-08 1999-05-25 Voest Alpine Ind Anlagen Method for increasing the width of a cast strand during continuous casting
EP1262260B1 (en) * 2001-05-31 2005-07-27 Daido Tokushuko Kabushiki Kaisha Method and apparatus for vertical casting of ingots and ingot thus obtained
US6857464B2 (en) 2002-09-19 2005-02-22 Hatch Associates Ltd. Adjustable casting mold
CN102294455B (en) * 2010-06-28 2013-07-17 宝山钢铁股份有限公司 Non-stopped-pouring high-speed short-edge width regulating method of slab continuous casting machine crystallizer
CN102240787B (en) * 2011-08-15 2013-08-14 中冶南方工程技术有限公司 Method for increasing online adjusting width of continuous casting crystallizer within large range
CN102240783B (en) * 2011-08-15 2013-08-14 中冶南方工程技术有限公司 Online adjusting method for extensively reducing width of continuous casting mold
CN102240788B (en) * 2011-08-15 2013-09-18 中冶南方工程技术有限公司 Online width-increasing adjustment method for continuous casting crystallizer in small range
CN102240782B (en) * 2011-08-15 2013-08-14 中冶南方工程技术有限公司 Method for reducing online adjusting width of continuous casting crystallizer within small range
CN102601326B (en) * 2012-03-23 2014-03-12 中冶南方工程技术有限公司 Method for continuously and rapidly adjusting width increase of mold in online manner
CN102601335B (en) * 2012-03-23 2014-01-01 中冶南方工程技术有限公司 Method for continuously and rapidly adjusting width decrease of mold in online manner
CN102921912B (en) * 2012-10-30 2014-10-08 鞍钢股份有限公司 Method of controlling crystallizer tapering
GB2522873A (en) * 2014-02-07 2015-08-12 Siemens Vai Metals Tech Gmbh A method of forming tailored cast blanks
CN104148606B (en) * 2014-08-14 2016-04-20 中冶南方工程技术有限公司 On-line width adjustment method and device during a kind of continuous casting crystallizer for plate billet oil cylinder fault

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2415224A1 (en) * 1973-03-30 1974-10-10 Concast Ag METHOD AND DEVICE FOR CONTROLLING THE COOLING CAPACITY OF NARROW SIDE WALLS IN PLATE MOLDING DURING CONTINUOUS CASTING
DE2743025B2 (en) * 1976-09-27 1979-11-08 Kawasaki Steel Corp., Kobe, Hyogo (Japan) Method for expanding the strand width of a steel strand in the strand
DE2923113A1 (en) * 1978-06-14 1979-12-20 Voest Alpine Ag PROCEDURE FOR CHANGING A STRAND CROSS-SECTION FORMAT AND COCILLE FOR CARRYING OUT THE PROCEDURE
EP0028766A1 (en) * 1979-11-02 1981-05-20 Concast Holding Ag Method and device for changing the dimensions of a strand during continuous casting

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT343838B (en) * 1976-08-05 1978-06-26 Voest Ag COCILLE IN A CONTINUOUS CASTING PLANT
JPS5717348A (en) * 1980-07-03 1982-01-29 Nippon Steel Corp Method for reducing width of mold in continuous casting
DE3118986C1 (en) * 1981-05-08 1983-03-10 Mannesmann AG, 4000 Düsseldorf Method for adjusting the side walls of a mold

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2415224A1 (en) * 1973-03-30 1974-10-10 Concast Ag METHOD AND DEVICE FOR CONTROLLING THE COOLING CAPACITY OF NARROW SIDE WALLS IN PLATE MOLDING DURING CONTINUOUS CASTING
DE2743025B2 (en) * 1976-09-27 1979-11-08 Kawasaki Steel Corp., Kobe, Hyogo (Japan) Method for expanding the strand width of a steel strand in the strand
DE2923113A1 (en) * 1978-06-14 1979-12-20 Voest Alpine Ag PROCEDURE FOR CHANGING A STRAND CROSS-SECTION FORMAT AND COCILLE FOR CARRYING OUT THE PROCEDURE
EP0028766A1 (en) * 1979-11-02 1981-05-20 Concast Holding Ag Method and device for changing the dimensions of a strand during continuous casting

Also Published As

Publication number Publication date
CA1262611A (en) 1989-11-07
JPS61169140A (en) 1986-07-30
US4702303A (en) 1987-10-27
DE3501716C2 (en) 1987-05-14
EP0188670A2 (en) 1986-07-30
DE3501716A1 (en) 1986-07-24
CN85108654A (en) 1986-09-24

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Inventor name: MONHEIM, PETER, DR.-ING.

Inventor name: STADTFELD, GERHARD, DIPL.-ING.