EP3223978A1 - VORRICHTUNG ZUM BANDGIEßEN VON METALLISCHEN PRODUKTEN - Google Patents
VORRICHTUNG ZUM BANDGIEßEN VON METALLISCHEN PRODUKTENInfo
- Publication number
- EP3223978A1 EP3223978A1 EP15781686.9A EP15781686A EP3223978A1 EP 3223978 A1 EP3223978 A1 EP 3223978A1 EP 15781686 A EP15781686 A EP 15781686A EP 3223978 A1 EP3223978 A1 EP 3223978A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- molten metal
- wall
- interacting
- wall part
- modified
- 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
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
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0637—Accessories therefor
- B22D11/0648—Casting surfaces
- B22D11/066—Side dams
Definitions
- the strip casting device 1 shown schematically in FIG. 1 for strip casting of metallic products 2, as in this exemplary embodiment of a cast strip 3, is part of a strip casting plant 4, not shown further here, which for example still has a rolling device (not shown) downstream of the strip casting device 1, etc includes.
- the solidification space 22 is bounded by the band surface 23 facing the molten metal 17 and wall sides 24 facing the molten metal 17 (numbered only by way of example) by the wall elements 20.
- the wall elements 20 only one wall part over the height (see in particular FIG. 2) of the wall side 24 or of the wall element 20 comes into direct contact with the molten metal 17, the wall part in this exemplary embodiment being integral with the alloyed copper block 21 configuring the actual wall element 20 is trained.
- the thermal energy inherent in the molten metal 17 can be dissipated particularly effectively via the two side-limiting devices 12 and 13.
- the first surface region 31 is the smooth copper surface 28, ie a relatively smooth surface structure 33, which in this exemplary embodiment is realized directly by the alloyed copper block 21 of the wall element 20.
- the four spaced-apart, interchangeable surface elements 35, 36, 37 and 38 are in this case in the four corners 39 (numbered only as an example) of the Wall part 25 is placed so that these four particularly heavily loaded by the molten metal 17 corners 39 are very resilient and protected.
- these four interchangeable, interchangeable surface elements 35, 36, 37 and 38 immediately embody first interchangeable edge and corner elements 40 facing the solidification space 22 (also numbered only by way of example), which have surfaces 30 modified relative to the surface region 31 of the wall part 25 ,
- edge or corner elements 40 are formed such that the four spaced apart, interchangeable surface elements 35, 36, 37 and 38 formulated further surface regions 32 with their short sides 41 at the long edges 42 of the wall portion 25 and with their long sides 43 are formed on the short edges 44 of the wall portion 25.
- the four spaced, replaceable surface elements 35, 36, 37 and 38 extend with their respective longitudinal extent in the vertical direction, so that the long edges 42 of the wall portion 25 are largely reinforced.
- the alternative wall side 24A facing the solidification space 22 is cumulatively or alternatively entirely provided with a non-detachable permanent coating 51, the complete wall side 24A permanently having an increased roughness with respect to the smooth copper surface 28 by way of example.
- the alternative wall side 24A is coated over a large area with the correspondingly designed permanent magnet coating 51, so that the wall part 25 interacting with the molten metal 17 has a further modified surface structure 52.
- the wall part 25 interacting with the molten metal 17 has an alternative wall side 24A with a surface area 53 different in particular from the smooth copper surface 28 (see FIG.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014224236.3A DE102014224236A1 (de) | 2014-11-27 | 2014-11-27 | Vorrichtung zum Bandgießen von metallischen Produkten |
| PCT/EP2015/074212 WO2016083023A1 (de) | 2014-11-27 | 2015-10-20 | VORRICHTUNG ZUM BANDGIEßEN VON METALLISCHEN PRODUKTEN |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP3223978A1 true EP3223978A1 (de) | 2017-10-04 |
| EP3223978B1 EP3223978B1 (de) | 2022-06-22 |
Family
ID=54330782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP15781686.9A Active EP3223978B1 (de) | 2014-11-27 | 2015-10-20 | Vorrichtung zum bandgiessen von metallischen produkten |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3223978B1 (de) |
| CN (1) | CN107000042A (de) |
| DE (1) | DE102014224236A1 (de) |
| WO (1) | WO2016083023A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482828A (zh) * | 2018-11-27 | 2019-03-19 | 东莞宜安科技股份有限公司 | 一种非晶合金连续生产装置 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2411448C2 (de) | 1974-03-11 | 1985-07-04 | Schweizerische Aluminium Ag, Chippis | Metallisches Gießband für Stranggießkokillen |
| JPS57118843A (en) | 1981-01-14 | 1982-07-23 | Hitachi Ltd | Rotary type casting mold |
| GB2099339A (en) * | 1981-05-22 | 1982-12-08 | Liege Usines Cuivre Zinc | Improvements in dam-blocks for continuous metal casting |
| US4545423A (en) * | 1983-05-10 | 1985-10-08 | Hazelett Strip-Casting Corporation | Refractory coating of edge-dam blocks for the purpose of preventing longitudinal bands of sinkage in the product of a continuous casting machine |
| JPS62176647A (ja) * | 1986-01-30 | 1987-08-03 | Kawasaki Steel Corp | 薄鋳片連続鋳造機 |
| SE508311C2 (sv) | 1995-08-16 | 1998-09-21 | Mannesmann Ag | Sätt och anordning för att direktgjuta tunna metallband |
| DE19852275C2 (de) | 1998-11-13 | 2002-10-10 | Sms Demag Ag | Anlage und Verfahren zum Bandgießen |
| DE19916173A1 (de) * | 1999-04-10 | 2000-10-12 | Sms Demag Ag | Verfahren und Vorrichtung zum Einstellen des Brammenprofils einer stranggegossenen Bramme, insbesondere einer Dünnbramme |
| DE10206597A1 (de) | 2002-02-15 | 2003-08-28 | Km Europa Metal Ag | Aushärtbare Kupferlegierung |
| DE102007058709A1 (de) * | 2007-08-04 | 2009-02-05 | Sms Demag Ag | Verfahren zum Herstellen eines Bandes aus Stahl |
| US20100243195A1 (en) * | 2009-03-27 | 2010-09-30 | Daniel Godin | Side dam blocks for continuous strip casters |
| AT513199B1 (de) | 2012-07-25 | 2014-03-15 | Hulek Anton | Vorrichtung zum Stranggießen mit einer mitlaufenden Kokille |
-
2014
- 2014-11-27 DE DE102014224236.3A patent/DE102014224236A1/de not_active Withdrawn
-
2015
- 2015-10-20 CN CN201580064671.7A patent/CN107000042A/zh active Pending
- 2015-10-20 EP EP15781686.9A patent/EP3223978B1/de active Active
- 2015-10-20 WO PCT/EP2015/074212 patent/WO2016083023A1/de not_active Ceased
Non-Patent Citations (2)
| Title |
|---|
| None * |
| See also references of WO2016083023A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107000042A (zh) | 2017-08-01 |
| EP3223978B1 (de) | 2022-06-22 |
| WO2016083023A1 (de) | 2016-06-02 |
| DE102014224236A1 (de) | 2016-06-02 |
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