EP0245722A3 - Verfahren zum Besprühen von Strängen - Google Patents

Verfahren zum Besprühen von Strängen Download PDF

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Publication number
EP0245722A3
EP0245722A3 EP87106338A EP87106338A EP0245722A3 EP 0245722 A3 EP0245722 A3 EP 0245722A3 EP 87106338 A EP87106338 A EP 87106338A EP 87106338 A EP87106338 A EP 87106338A EP 0245722 A3 EP0245722 A3 EP 0245722A3
Authority
EP
European Patent Office
Prior art keywords
spray
strand
nozzles
compartments
strands
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Withdrawn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
EP87106338A
Other languages
English (en)
French (fr)
Other versions
EP0245722A2 (de
Inventor
Arthur Vaterlaus
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.)
Concast Service Union AG
Original Assignee
Concast Service Union 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 Concast Service Union AG filed Critical Concast Service Union AG
Publication of EP0245722A2 publication Critical patent/EP0245722A2/de
Publication of EP0245722A3 publication Critical patent/EP0245722A3/de
Withdrawn legal-status Critical Current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
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
    • B22D11/1246—Nozzles; Spray heads

Landscapes

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

Abstract

Beim Stranggiessen von Stahlbrammen (2) wird die Strangoberfläche durch Flachstrahlsprühfächer (6, 6′) gekühlt. Mindestens zwei solcher Sprühfächer (6, 6′) werden in einen Spalt zwischen zwei einander sich folgenden Stütz­ führungsrollen (5) gerichtet. Um solche Sprühfächer (6, 6′) optimal an unterschiedliche Strang- und/oder Giessparame­ ter ohne mechanisch betätigbare Abdeckungen anzupassen, wird vorgeschlagen, den Strang (2) im Abstandbereich (A) der beiden Düsen (4, 4′) von Teilen (7) der Sprühfächer beider Düsen (4, 4′) zu kühlen. Ausserhalb des Abstandbereiches (A) soll der Strang (2) nur vom Restteil des jeweiligen Sprüh­ fächers (6 bzw. 6′) jeder der beiden Düsen (4 bzw. 4′) gekühlt werden.
EP87106338A 1986-05-13 1987-05-02 Verfahren zum Besprühen von Strängen Withdrawn EP0245722A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1931/86 1986-05-13
CH193186 1986-05-13

Publications (2)

Publication Number Publication Date
EP0245722A2 EP0245722A2 (de) 1987-11-19
EP0245722A3 true EP0245722A3 (de) 1988-03-02

Family

ID=4221940

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87106338A Withdrawn EP0245722A3 (de) 1986-05-13 1987-05-02 Verfahren zum Besprühen von Strängen

Country Status (3)

Country Link
US (1) US4765390A (de)
EP (1) EP0245722A3 (de)
JP (1) JPS6326248A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6264767B1 (en) 1995-06-07 2001-07-24 Ipsco Enterprises Inc. Method of producing martensite-or bainite-rich steel using steckel mill and controlled cooling
CA2277392C (en) 1998-07-10 2004-05-18 Ipsco Inc. Differential quench method and apparatus
US20070199627A1 (en) * 2006-02-27 2007-08-30 Blejde Walter N Low surface roughness cast strip and method and apparatus for making the same
US8562766B2 (en) 2006-02-27 2013-10-22 Nucor Corporation Method for making a low surface roughness cast strip
US7451804B2 (en) * 2006-11-22 2008-11-18 Peterson Oren V Method and apparatus for horizontal continuous metal casting in a sealed table caster
US8091388B2 (en) * 2006-12-28 2012-01-10 Owens Corning Intellectual Capital, Llc Cooling ring for use in manufacturing of fiberglass wool
CN109666781B (zh) * 2018-12-11 2020-12-01 河北利镔通用设备有限公司 一种篦条的散热处理工艺

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2401263A1 (de) * 1974-01-11 1975-07-24 Sack Gmbh Maschf Kuehlsystem fuer die sekundaerkuehlstrecke einer stranggiessanlage
DE2507971B2 (de) * 1974-02-28 1976-04-08 Concast AG, Zürich (Schweiz) Verfahren und vorrichtung zum veraendern der sekundaerkuehlung beim stranggiessen von stahl
DE2401649B2 (de) * 1973-01-16 1976-09-16 Concast Inc., New York, N.Y. (V.StA.) Verfahren zum kuehlen eines stranges und spruehduese

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3468361A (en) * 1966-11-22 1969-09-23 Fromson H A Continuous metal casting method
US3499456A (en) * 1967-06-05 1970-03-10 Marotta Valve Corp Fluid flow control system
CH505659A (de) * 1969-04-15 1971-04-15 Concast Ag Verfahren zum Kühlen von Knüppeln beim Stranggiessen
JPS6068147A (ja) * 1983-09-24 1985-04-18 Nippon Steel Corp 多条連続鋳造鋳片の二次冷却方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2401649B2 (de) * 1973-01-16 1976-09-16 Concast Inc., New York, N.Y. (V.StA.) Verfahren zum kuehlen eines stranges und spruehduese
DE2401263A1 (de) * 1974-01-11 1975-07-24 Sack Gmbh Maschf Kuehlsystem fuer die sekundaerkuehlstrecke einer stranggiessanlage
DE2507971B2 (de) * 1974-02-28 1976-04-08 Concast AG, Zürich (Schweiz) Verfahren und vorrichtung zum veraendern der sekundaerkuehlung beim stranggiessen von stahl

Also Published As

Publication number Publication date
EP0245722A2 (de) 1987-11-19
JPS6326248A (ja) 1988-02-03
US4765390A (en) 1988-08-23

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