EP1128919A1 - Kokillenplatte einer stranggiessanlage - Google Patents
Kokillenplatte einer stranggiessanlageInfo
- Publication number
- EP1128919A1 EP1128919A1 EP99972136A EP99972136A EP1128919A1 EP 1128919 A1 EP1128919 A1 EP 1128919A1 EP 99972136 A EP99972136 A EP 99972136A EP 99972136 A EP99972136 A EP 99972136A EP 1128919 A1 EP1128919 A1 EP 1128919A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- layer
- mold plate
- plate according
- cooling
- mold
- 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
- 238000009749 continuous casting Methods 0.000 title claims abstract description 15
- 238000001816 cooling Methods 0.000 claims abstract description 39
- 239000002184 metal Substances 0.000 claims abstract description 15
- 229910052751 metal Inorganic materials 0.000 claims abstract description 15
- 238000005266 casting Methods 0.000 claims abstract description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052802 copper Inorganic materials 0.000 claims abstract description 9
- 239000010949 copper Substances 0.000 claims abstract description 9
- 239000002826 coolant Substances 0.000 claims abstract description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 39
- 229910052759 nickel Inorganic materials 0.000 claims description 20
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052698 phosphorus Inorganic materials 0.000 claims description 5
- 239000011574 phosphorus Substances 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 4
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 2
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 3
- 239000010410 layer Substances 0.000 description 47
- 238000000576 coating method Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
-
- 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
- B22D11/059—Mould materials or platings
-
- 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
Definitions
- the object of the present invention is to develop a mold plate of the generic type in such a way that it can be reworked more often than previously possible when a minimum permissible copper wall thickness has already been reached.
- the layer can be made from a variety of metals, e.g. B. chrome. However, it is particularly advantageous if the layer consists essentially of nickel, since the coefficient of thermal expansion of nickel is smaller than the coefficient of thermal expansion of a conventional mold plate.
- the cooling surface can be designed as a cooling groove arranged on a rear side opposite the working surface or as a cooling hole closed with respect to a rear side opposite the working surface.
- the cooling grooves 5 have bottom surfaces 9 and side walls 10, while 5 webs 11 are arranged between the cooling grooves.
- the layer 7 only to the bottom surfaces 9.
- the layer 7 extends over the entire mold length L. This is the case with the outer cooling channels in FIG. 2.
- the layer 7 can also extend only from an upper edge 12 as seen in the casting direction x over a layer length I which is smaller than the mold length L.
- the layer length I is preferably between 300 mm and 500 mm, but at least 100 mm. This is the case with the inner cooling channels in FIG. 2.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Sorption Type Refrigeration Machines (AREA)
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19852473 | 1998-11-13 | ||
DE19852473A DE19852473C5 (de) | 1998-11-13 | 1998-11-13 | Kokillenplatte einer Stranggießanlage |
PCT/EP1999/008442 WO2000029146A1 (de) | 1998-11-13 | 1999-11-04 | Kokillenplatte einer stranggiessanlage |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1128919A1 true EP1128919A1 (de) | 2001-09-05 |
EP1128919B1 EP1128919B1 (de) | 2002-09-25 |
Family
ID=7887743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99972136A Expired - Lifetime EP1128919B1 (de) | 1998-11-13 | 1999-11-04 | Kokillenplatte einer stranggiessanlage |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1128919B1 (de) |
KR (1) | KR100627009B1 (de) |
AT (1) | ATE224782T1 (de) |
CA (1) | CA2351081C (de) |
DE (2) | DE19852473C5 (de) |
ES (1) | ES2185425T3 (de) |
WO (1) | WO2000029146A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10148150B4 (de) * | 2001-09-28 | 2014-05-22 | Egon Evertz Kg (Gmbh & Co.) | Flüssigkeitsgekühlte Stranggießkokille |
DE10217906A1 (de) * | 2002-04-23 | 2003-11-06 | Sms Demag Ag | Stranggießkokille für flüssige Metalle, insbesondere für flüssigen Stahl |
TWI268821B (en) * | 2002-04-27 | 2006-12-21 | Sms Demag Ag | Adjustment of heat transfer in continuous casting molds in particular in the region of the meniscus |
DE102007028064A1 (de) | 2007-06-19 | 2008-12-24 | Siemens Ag | Kokillenplatte für eine Kokille einer Stranggießanlage |
WO2011093561A1 (ko) * | 2010-01-29 | 2011-08-04 | 주식회사 풍산 | 몰드 플레이트, 몰드 플레이트 어셈블리 및 주조용 몰드 |
KR101111739B1 (ko) * | 2010-01-29 | 2012-02-15 | 주식회사 풍산 | 몰드 플레이트, 몰드 플레이트 어셈블리 및 주조용 몰드 |
KR101649678B1 (ko) | 2014-10-10 | 2016-08-19 | 주식회사 포스코건설 | 연속 주조용 몰드 플레이트의 결합장치 |
DE102017211108A1 (de) * | 2017-06-30 | 2019-01-03 | Thyssenkrupp Ag | Kokillenplatte und Kokille für eine Stranggießanlage sowie Strangguss-Verfahren |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3536C (de) * | M. DEMMER in Dortmund | Eiserner Oberbau für Eisenbahnen mit dreiköpfiger Schiene | ||
DE969000C (de) * | 1951-03-09 | 1958-04-17 | Boehler & Co Ag Geb | Stranggiesskokille |
DE1458168B1 (de) * | 1964-12-28 | 1971-05-27 | Mannesmann Ag | Stranggiesskokille mit unterschiedlichem waermeleitvermoegen |
DE2634633C2 (de) * | 1976-07-31 | 1984-07-05 | Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover | Stranggießkokille aus einem Kupferwerkstoff, insbesondere zum Stranggießen von Stahl |
GB2100154B (en) * | 1981-04-27 | 1985-11-06 | Sumitomo Metal Ind | Molds for continuously casting steel |
US4450893A (en) * | 1981-04-27 | 1984-05-29 | International Telephone And Telegraph Corporation | Method and apparatus for casting metals and alloys |
DE8315638U1 (de) * | 1982-06-18 | 1988-03-10 | Clecim, Courbevoie | Platte für eine Stranggießkokille |
DE3400220A1 (de) * | 1984-01-05 | 1985-07-18 | SMS Schloemann-Siemag AG, 4000 Düsseldorf | Kokille zum stranggiessen von stahlband |
DE3415050A1 (de) * | 1984-04-21 | 1985-10-31 | Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover | Verfahren zur herstellung einer stranggiesskokille mit verschleissfester schicht |
DE3909900A1 (de) * | 1989-03-25 | 1990-10-18 | Thyssen Stahl Ag | Stranggiesskokille zum giessen von stahlband |
US5716510A (en) * | 1995-10-04 | 1998-02-10 | Sms Schloemann-Siemag Inc. | Method of making a continuous casting mold |
DE59805207D1 (de) * | 1997-10-01 | 2002-09-19 | Concast Standard Ag | Kokillenrohr für eine stranggiesskokille zum stranggiessen von stählen, insbesondere peritektischen stählen |
DE19747305A1 (de) * | 1997-10-25 | 1999-04-29 | Km Europa Metal Ag | Kokille für eine Stranggießanlage |
-
1998
- 1998-11-13 DE DE19852473A patent/DE19852473C5/de not_active Expired - Fee Related
-
1999
- 1999-11-04 ES ES99972136T patent/ES2185425T3/es not_active Expired - Lifetime
- 1999-11-04 EP EP99972136A patent/EP1128919B1/de not_active Expired - Lifetime
- 1999-11-04 KR KR1020017005885A patent/KR100627009B1/ko not_active IP Right Cessation
- 1999-11-04 DE DE59902879T patent/DE59902879D1/de not_active Expired - Lifetime
- 1999-11-04 WO PCT/EP1999/008442 patent/WO2000029146A1/de active IP Right Grant
- 1999-11-04 AT AT99972136T patent/ATE224782T1/de active
- 1999-11-04 CA CA002351081A patent/CA2351081C/en not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO0029146A1 * |
Also Published As
Publication number | Publication date |
---|---|
DE19852473C5 (de) | 2005-10-06 |
ES2185425T3 (es) | 2003-04-16 |
DE19852473C1 (de) | 2000-05-31 |
WO2000029146A1 (de) | 2000-05-25 |
DE59902879D1 (de) | 2002-10-31 |
EP1128919B1 (de) | 2002-09-25 |
ATE224782T1 (de) | 2002-10-15 |
KR20010089433A (ko) | 2001-10-06 |
CA2351081C (en) | 2008-04-15 |
KR100627009B1 (ko) | 2006-09-22 |
CA2351081A1 (en) | 2000-05-25 |
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