CA2570085A1 - Permanent chill mold for the continuous casting of metals - Google Patents
Permanent chill mold for the continuous casting of metals Download PDFInfo
- Publication number
- CA2570085A1 CA2570085A1 CA002570085A CA2570085A CA2570085A1 CA 2570085 A1 CA2570085 A1 CA 2570085A1 CA 002570085 A CA002570085 A CA 002570085A CA 2570085 A CA2570085 A CA 2570085A CA 2570085 A1 CA2570085 A1 CA 2570085A1
- Authority
- CA
- Canada
- Prior art keywords
- chill mold
- recited
- permanent chill
- cooling channels
- channel
- 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 3
- 229910052751 metal Inorganic materials 0.000 title claims abstract 3
- 239000002184 metal Substances 0.000 title claims abstract 3
- 150000002739 metals Chemical class 0.000 title claims abstract 3
- 238000001816 cooling Methods 0.000 claims abstract 24
- 238000005266 casting Methods 0.000 claims abstract 5
- 230000007704 transition Effects 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract 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
- B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
- B22D11/041—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds for vertical casting
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Continuous Casting (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Abstract
A permanent chill mold for the continuous casting of metals.
At least one partial region of the outer surface of the permanent chill mold (1) is provided with cooling channels (2, 2a, 2b, 2c). The depth and/or the width of the cooling channels (2, 2a, 2b, 2c) are greatest in the middle of a sidewall of the permanent chill mold (1), and they decrease in the direction of the corner region (4) of the sidewall.
Because of this, a uniform heat dissipation can be implemented, and thereby higher casting speeds are possible.
At least one partial region of the outer surface of the permanent chill mold (1) is provided with cooling channels (2, 2a, 2b, 2c). The depth and/or the width of the cooling channels (2, 2a, 2b, 2c) are greatest in the middle of a sidewall of the permanent chill mold (1), and they decrease in the direction of the corner region (4) of the sidewall.
Because of this, a uniform heat dissipation can be implemented, and thereby higher casting speeds are possible.
Claims (19)
1. A permanent chill mold for the continuous casting of metals, the permanent chill mold having an outer surface (3) which is provided with cooling channels (2, 2c) in at least one partial region thereof, wherein at least one of the depth and the width of the cooling channels (2, 2a, 2b, 2c) are greatest in the middle of a sidewall of the permanent chill mold (1), and they decrease in the direction of the corner regions of the sidewall.
2. The permanent chill mold as recited in claim 1 wherein at a clearance of 10 mm to 15 mm from the radius of the corner regions (4), no cooling channels (2, 2a, 2b, 2c) are situated in the sidewall.
3. The permanent chill mold as recited in claim 1 wherein the average channel clearance of two cooling channels (2, 2a, 2b, 2c) is in a range of 10 mm to 25 mm.
4. The permanent chill mold as recited in claim 2 wherein the average channel clearance of two cooling channels (2, 2a, 2b, 2c) is in a range of 10 mm to 25 mm.
5. The permanent chill mold as recited in claim 1 wherein the ratio of the channel average clearance to the width of a cooling channel (2, 2a, 2b, 2c) is in a range of 1.2 through 3.
6. The permanent chill mold as recited in claim 2 wherein the ratio of the channel average clearance to the width of a cooling channel (2, 2a, 2b, 2c) is in a range of 1.2 through 3.
7. The permanent chill mold as recited in claim 3 wherein the ratio of the channel average clearance to the
8 width of a cooling channel (2, 2a, 2b, 2c) is in a range of 1.2 through 3.
8. The permanent chill mold as recited in claim 1 wherein the ratio of the width to the depth of a cooling channel (2, 2a, 2b, 2c) is in a range of 1 through 4.
8. The permanent chill mold as recited in claim 1 wherein the ratio of the width to the depth of a cooling channel (2, 2a, 2b, 2c) is in a range of 1 through 4.
9. The permanent chill mold as recited in claim 2 wherein the ratio of the width to the depth of a cooling channel (2, 2a, 2b, 2c) is in a range of 1 through 4.
10. The permanent chill mold as recited in claim 3 wherein the ratio of the width to the depth of a cooling channel (2, 2a, 2b, 2c) is in a range of 1 through 4.
11. The permanent chill mold as recited in claim 1 wherein the cooling channels (2, 2a, 2b, 2c) have a width in a range of 5 mm through 20 mm.
12. The permanent chill mold as recited in claim 2 wherein the cooling channels (2, 2a, 2b, 2c) have a width in a range of 5 mm through 20 mm.
13. The permanent chill mold as recited in claim 1 wherein the cooling channels (2, 2a, 2b, 2c) are situated in a region which begins 50 mm above the casting bath level setpoint position and extends to 300 mm below the casting bath level setpoint position.
14. The permanent chill mold as recited in claim 2 wherein the cooling channels (2, 2a, 2b, 2c) are situated in a region which begins 50 mm above the casting bath level setpoint position and extends to 300 mm below the casting bath level setpoint position.
15. The permanent chill mold as recited in claim 1 wherein the cooling channels (2, 2a, 2b, 2c) have a depth of 3 mm to 8 mm at a residual wall thickness, in the region of the cooling channels (2, 2a, 2b, 2c), of not less than 6 mm.
16. The permanent chill mold as recited in claim 2 wherein the cooling channels (2, 2a, 2b, 2c) have a depth of 3 mm to 8 mm at a residual wall thickness, in the region of the cooling channels (2, 2a, 2b, 2c), of not less than 6 mm.
17. The permanent chill mold as recited in claim 1 wherein four to ten cooling channels (2, 2a, 2b, 2c) are situated per 100 mm of chill mold side surface.
18. The permanent chill mold as recited in claim 1 wherein the cooling channels (2, 2a, 2b, 2c) are provided with a transition radius to the channel wall at the channel base.
19. The permanent chill mold as recited in claim 1 wherein the cooling channels (2, 2a, 2b, 2c) have a radius (5) in their run-in and their run-out regions
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005058088.2 | 2005-12-05 | ||
| DE102005058088 | 2005-12-05 | ||
| DE102006001812.5 | 2006-01-12 | ||
| DE102006001812A DE102006001812A1 (en) | 2005-12-05 | 2006-01-12 | Mold for continuous casting of metal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2570085A1 true CA2570085A1 (en) | 2007-06-05 |
| CA2570085C CA2570085C (en) | 2012-07-10 |
Family
ID=37882547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2570085A Expired - Fee Related CA2570085C (en) | 2005-12-05 | 2006-12-05 | Permanent chill mold for the continuous casting of metals |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20070125512A1 (en) |
| EP (1) | EP1792676B1 (en) |
| JP (1) | JP5046626B2 (en) |
| KR (1) | KR20070058968A (en) |
| CN (1) | CN1978091B (en) |
| AT (1) | ATE453472T1 (en) |
| BR (1) | BRPI0605174A (en) |
| CA (1) | CA2570085C (en) |
| DE (2) | DE102006001812A1 (en) |
| ES (1) | ES2337281T3 (en) |
| RU (1) | RU2415731C2 (en) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011093564A1 (en) * | 2010-01-29 | 2011-08-04 | 주식회사 풍산 | Casing mold plate, mold plate assembly, and mold |
| KR101172329B1 (en) | 2010-05-04 | 2012-08-14 | 메탈젠텍 주식회사 | Mold plate, Mold plate assembly, and mold for casting |
| WO2011093562A1 (en) * | 2010-01-29 | 2011-08-04 | 주식회사 풍산 | Mold plate for casting, mold plate assembly and mold |
| KR101111738B1 (en) | 2010-01-29 | 2012-02-15 | 주식회사 풍산 | Mold Plates, Mold Plate Assemblies and Molds for Casting |
| KR101172330B1 (en) | 2010-05-04 | 2012-08-14 | 메탈젠텍 주식회사 | Back mold plate for casting, mold plate assembly for casting, and mold for casting comprising the same |
| IT1403035B1 (en) * | 2010-11-25 | 2013-09-27 | Danieli Off Mecc | CRYSTALLIZER FOR CONTINUOUS CASTING |
| IT1403036B1 (en) * | 2010-11-25 | 2013-09-27 | Danieli Off Mecc | CRYSTALLIZER FOR CONTINUOUS CASTING |
| DE102011106313A1 (en) | 2011-06-27 | 2012-12-27 | Kme Germany Ag & Co. Kg | Method for producing a mold tube |
| DE102011056410B4 (en) | 2011-12-14 | 2013-06-27 | Wago Verwaltungsgesellschaft Mbh | terminal |
| ITUD20110211A1 (en) | 2011-12-23 | 2013-06-24 | Danieli Off Mecc | CRYSTALLIZER FOR CONTINUOUS CASTING |
| AT512433B1 (en) * | 2012-01-30 | 2017-08-15 | Primetals Technologies Austria GmbH | CONTINUOUS COIL FOR THE CONTINUOUS CASTING OF A STRING WITH A BILL OR PRE-BLOCK PROFILE |
| ITUD20130090A1 (en) * | 2013-06-28 | 2014-12-29 | Danieli Off Mecc | CRYSTALLIZER FOR CONTINUOUS CASTING AND PROCEDURE FOR ITS REALIZATION |
| EP3424614A1 (en) | 2017-07-03 | 2019-01-09 | Primetals Technologies Austria GmbH | Installation of a fibre optic temperature sensor in a mould and mould with multiple fibre optic temperature sensors |
| CN110666116B (en) * | 2019-11-21 | 2024-10-01 | 西峡龙成特种材料有限公司 | Crystallizer copper plate and continuous casting crystallizer |
| WO2023041814A1 (en) * | 2021-09-20 | 2023-03-23 | Sarralle Steel Melting Plant, S.L. | Continuous casting mold assembly |
| IT202100026519A1 (en) * | 2021-10-06 | 2023-04-06 | Danieli Off Mecc | CRYSTALLIZER FOR CONTINUOUS CASTING |
| CN114700472B (en) * | 2022-03-28 | 2024-01-26 | 广西钢铁集团有限公司 | Production method of defect-free casting blank for direct rolling |
| CN115351248B (en) * | 2022-10-18 | 2023-01-06 | 东北大学 | A Mold Copper Tube for High-speed Continuous Casting |
| DE102023115151B3 (en) | 2023-04-28 | 2024-08-01 | Cunova Gmbh | Mould body |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3595302A (en) * | 1967-05-11 | 1971-07-27 | Schloemann Ag | Cooling structure for continuous-casting mold |
| US3763920A (en) * | 1972-03-16 | 1973-10-09 | United States Steel Corp | Water inlet construction for continuous-casting molds |
| DE3411359A1 (en) * | 1984-03-28 | 1985-10-31 | Mannesmann AG, 4000 Düsseldorf | CONTINUOUS CHOCOLATE FOR ROUND OR BLOCK CROSS SECTIONS, ESPECIALLY FOR THE POURING OF LIQUID STEEL |
| FI852493A7 (en) * | 1985-06-24 | 1986-12-25 | Outokumpu Oy | Kokilli. |
| AT389251B (en) * | 1987-12-23 | 1989-11-10 | Voest Alpine Ind Anlagen | COOLING OF A CONTINUOUS CASTING CHILL |
| JPH0673718B2 (en) * | 1989-05-26 | 1994-09-21 | 新日本製鐵株式会社 | Continuous casting mold to prevent slab corner cracking |
| US5207266A (en) * | 1992-01-03 | 1993-05-04 | Chuetsu Metal Works Co., Ltd. | Water-cooled copper casting mold |
| JP2950152B2 (en) * | 1994-06-28 | 1999-09-20 | 住友金属工業株式会社 | Continuous casting mold for slab |
| JPH09276994A (en) * | 1996-04-22 | 1997-10-28 | Nippon Steel Corp | Continuous casting mold |
| PL360841A1 (en) * | 2000-08-23 | 2004-09-20 | Sms Demag Aktiengesellschaft | Chilled continuous casting mould for casting metal |
| US6338380B1 (en) * | 2001-04-27 | 2002-01-15 | O'dwyer James P. | Multiport mold cooling apparatus for continuous casting |
| JP3443109B2 (en) * | 2001-05-31 | 2003-09-02 | ジャパン・エンジニアリング・ネットワーク株式会社 | Assembly mold for continuous casting |
| JP3930761B2 (en) * | 2002-04-17 | 2007-06-13 | 株式会社神戸製鋼所 | Tube type continuous casting mold |
| ES2242119T3 (en) * | 2003-04-16 | 2005-11-01 | Concast Ag | TUBULAR LINGOTERA FOR CONTINUOUS COLADA. |
| RU2232665C1 (en) * | 2003-07-22 | 2004-07-20 | Открытое акционерное общество "Северсталь" | Method for continuous casting of metallic rectangular cross-section billets and apparatus for performing the same |
| CN2681837Y (en) * | 2004-01-12 | 2005-03-02 | 宝山钢铁股份有限公司 | Broadside copper board of continuous casting crystallizer for thin slab blank |
-
2006
- 2006-01-12 DE DE102006001812A patent/DE102006001812A1/en not_active Withdrawn
- 2006-11-07 EP EP06023082A patent/EP1792676B1/en not_active Not-in-force
- 2006-11-07 AT AT06023082T patent/ATE453472T1/en active
- 2006-11-07 DE DE502006005774T patent/DE502006005774D1/en active Active
- 2006-11-07 ES ES06023082T patent/ES2337281T3/en active Active
- 2006-11-30 KR KR1020060119487A patent/KR20070058968A/en not_active Ceased
- 2006-11-30 JP JP2006323430A patent/JP5046626B2/en not_active Expired - Fee Related
- 2006-12-04 CN CN2006101637313A patent/CN1978091B/en not_active Expired - Fee Related
- 2006-12-04 US US11/634,011 patent/US20070125512A1/en not_active Abandoned
- 2006-12-04 RU RU2006142826/02A patent/RU2415731C2/en not_active IP Right Cessation
- 2006-12-05 CA CA2570085A patent/CA2570085C/en not_active Expired - Fee Related
- 2006-12-05 BR BRPI0605174-0A patent/BRPI0605174A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES2337281T3 (en) | 2010-04-22 |
| JP2007152432A (en) | 2007-06-21 |
| EP1792676B1 (en) | 2009-12-30 |
| ATE453472T1 (en) | 2010-01-15 |
| RU2415731C2 (en) | 2011-04-10 |
| CN1978091B (en) | 2011-04-13 |
| RU2006142826A (en) | 2008-06-10 |
| BRPI0605174A (en) | 2007-10-09 |
| CN1978091A (en) | 2007-06-13 |
| CA2570085C (en) | 2012-07-10 |
| JP5046626B2 (en) | 2012-10-10 |
| KR20070058968A (en) | 2007-06-11 |
| DE102006001812A1 (en) | 2007-06-06 |
| DE502006005774D1 (en) | 2010-02-11 |
| EP1792676A1 (en) | 2007-06-06 |
| US20070125512A1 (en) | 2007-06-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20151207 |