EP0245722A3 - Verfahren zum Besprühen von Strängen - Google Patents
Verfahren zum Besprühen von Strängen Download PDFInfo
- 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- Withdrawn
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
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.
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EP87106338A Withdrawn EP0245722A3 (de) | 1986-05-13 | 1987-05-02 | Verfahren zum Besprühen von Strängen |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)
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 |
CA2332933C (en) | 1998-07-10 | 2007-11-06 | Ipsco Inc. | Method and apparatus for producing martensite- or bainite-rich steel using steckel mill and controlled cooling |
US8562766B2 (en) | 2006-02-27 | 2013-10-22 | Nucor Corporation | Method for making a low surface roughness cast strip |
US20070199627A1 (en) * | 2006-02-27 | 2007-08-30 | Blejde Walter N | Low surface roughness cast strip and method and apparatus for making the same |
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)
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)
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 |
-
1987
- 1987-05-02 EP EP87106338A patent/EP0245722A3/de not_active Withdrawn
- 1987-05-12 JP JP62113706A patent/JPS6326248A/ja active Pending
- 1987-05-12 US US07/049,318 patent/US4765390A/en not_active Expired - Fee Related
Patent Citations (3)
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): BE DE ES FR GB IT NL |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): BE DE ES FR GB IT NL |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19880903 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: VATERLAUS, ARTHUR |