CA2506078A1 - Continuous casting mold for casting molten metals, particularly steel materials, at high casting rates to form polygonal billet, bloom, and preliminary section castings and the like - Google Patents
Continuous casting mold for casting molten metals, particularly steel materials, at high casting rates to form polygonal billet, bloom, and preliminary section castings and the like Download PDFInfo
- Publication number
- CA2506078A1 CA2506078A1 CA002506078A CA2506078A CA2506078A1 CA 2506078 A1 CA2506078 A1 CA 2506078A1 CA 002506078 A CA002506078 A CA 002506078A CA 2506078 A CA2506078 A CA 2506078A CA 2506078 A1 CA2506078 A1 CA 2506078A1
- Authority
- CA
- Canada
- Prior art keywords
- section
- casting
- cross
- mold
- continuous casting
- 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
- B22D11/04—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Abstract
The invention relates to a continuous casting mold for casting molten metals , particularly steel materials, at high casting rates to form polygonal billet , bloom, and preliminary section castings (1) and the like. Said mold is comprised of a tubular mold (2) made of copper or of copper alloys whose ent ry cross-section (3) on the pouring-in side (4) has both a cross-section (5), which is enlarged compared to the exit cross-section (6) on the casting exit side (7), and corner radii (8). The continuous casting mold can be improved in a technologically process-oriented manner with regard to requirements concerning the cooling processes. To this end, the inner geometric cross- sectional shape (9) and the associated dimensions (10) are provided so that they are analogous to the amount of solidification heat, which is capable of being locally dissipated, at a chosen casting rate and are analogous to the extension of the tubular mold (2).
Claims (8)
1. A continuous casting mold for casting molten metals, particularly molten steel materials, at high casting rates to form polygonal billet, bloom, and preliminary section castings and the like, comprising a tubular mold made of copper or of copper alloys whose entry cross-section on the pouring-in side has a cross-section which is enlarged compared to the exit cross-section on the casting exit side and corner radii, characterized in that the inner geometrical cross-section form and the associated measurements are designed analogous to the locally deducible quantity of the solidification heat for the continuous casting according to the progression of the temperature diagram across the mold height, starting with the cross-section enlargement on the pouring-in side opposite the exit cross-section on the casting exit side, wherein on the pouring-in side in the area of the casting mirror a section of great conicity, and immediately adjacent a section of greater conicity, and under the section of greater conicity, a continuously variable conicity according to the casting shell growth and the contraction of the continuous casting until the exit cross-section is successively arranged such that the wall volume is reduced according to the dissipated heat quantity per time unit and diagram across the mold height by enlarging the exterior surface of the tubular mold by means of notches or the like and by reducing the wall thickness in at least separate height ranges analogous to the thermal expansion of the mold.
2. The continuous casting mold according to claim 1, characterized in that the exterior form is reduced at least in separate height ranges of the tubular mold analogous to the thermal expansion of the mold.
3. The continuous casting mold according to one of claims 1 or 2, characterized in that the tubular mold is designed with regard to its geometrical cross-section forms based on the respective steel grade.
4. The continuous casting mold according to claim 1, characterized in that starting at the entry cross-section a centric, approximately parabola-shaped recess is provided for each cross-section side.
5. The continuous casting mold according to claim 4, characterized in that the approximately parabola-shaped recess diminishes in the direction towards the casting exit side.
6. The continuous casting mold according to one of claims 4 or 5, characterized in that the length of the approximately parabola-shaped recess extends approximately into half the tubular mold height.
7. The continuous casting mold according to one of claims 4 to 6, characterized in that the length of the approximately parabola-shaped recess is adapted to the contraction measure at the height of the respective broadside and/or edge of the mold cross-section.
8. The continuous casting mold according to one of claims 4 to 7, characterized in that in the area of a corner radius in the cross-section plane of the entry cross-section one adjoining, circumferentially extending surface each extends downwards to the casting mirror which connects to an analogous identical counter surface starting at the casting mirror until the transition into the geometrical cross-section form.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10252723 | 2002-11-13 | ||
| DE10252723.7 | 2002-11-13 | ||
| PCT/EP2003/010861 WO2004043628A1 (en) | 2002-11-13 | 2003-10-01 | Continuous casting mold for casting molten metals, particularly steel materials, at high casting rates to form polygonal billet, bloom, and preliminary section castings and the like |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2506078A1 true CA2506078A1 (en) | 2004-05-27 |
| CA2506078C CA2506078C (en) | 2012-05-15 |
Family
ID=32239996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2506078A Expired - Fee Related CA2506078C (en) | 2002-11-13 | 2003-10-01 | Continuous casting mold for casting molten metals, particularly steel materials, at high casting rates to form polygonal billet, bloom, and preliminary section castings and the like |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP1567295A1 (en) |
| KR (1) | KR101060114B1 (en) |
| CN (1) | CN1325196C (en) |
| AU (1) | AU2003273929A1 (en) |
| BR (1) | BR0316249B1 (en) |
| CA (1) | CA2506078C (en) |
| DE (1) | DE10351348A1 (en) |
| PL (1) | PL375369A1 (en) |
| RU (1) | RU2320453C2 (en) |
| UA (1) | UA79025C2 (en) |
| WO (1) | WO2004043628A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040230309A1 (en) | 2003-02-14 | 2004-11-18 | Depuy Spine, Inc. | In-situ formed intervertebral fusion device and method |
| DE102005039994A1 (en) * | 2005-08-24 | 2007-03-08 | Sms Demag Ag | Mold for a continuous casting plant |
| EP2292350A1 (en) * | 2009-08-04 | 2011-03-09 | Siemens VAI Metals Technologies S.r.l. | Mould for continous casting of long or flat products, cooling jacket designed to cooperate with such a mould and assembly comprising such a mould and such cooling jacket |
| ITUD20110211A1 (en) * | 2011-12-23 | 2013-06-24 | Danieli Off Mecc | CRYSTALLIZER FOR CONTINUOUS CASTING |
| CN113333691B (en) * | 2021-05-25 | 2023-01-31 | 上海交通大学 | Casting mold for large-height-diameter ratio high-temperature alloy ingot casting and application |
| KR20230083055A (en) | 2021-12-02 | 2023-06-09 | 주식회사 포스코 | Method of mold and mold |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1554717A (en) * | 1975-06-16 | 1979-10-24 | Shrum L R | Moulds for the continuous casting of steel |
| US4207941A (en) * | 1975-06-16 | 1980-06-17 | Shrum Lorne R | Method of continuous casting of metal in a tapered mold and mold per se |
| ES2056670T5 (en) * | 1991-02-06 | 2001-02-01 | Concast Standard Ag | LINGOTERA FOR CONTINUOUS METAL COLADA, PARTICULARLY STEEL. |
| US5409053A (en) * | 1991-02-06 | 1995-04-25 | Concast Standard Ag | Continuous casting mold |
| CN2288799Y (en) * | 1996-12-11 | 1998-08-26 | 刘治 | Small square billet continuous caster mould |
| JP4164163B2 (en) * | 1998-07-31 | 2008-10-08 | 株式会社神戸製鋼所 | Metal casting mold |
| US6374903B1 (en) * | 2000-09-11 | 2002-04-23 | Ag Industries, Inc. | System and process for optimizing cooling in continuous casting mold |
-
2003
- 2003-01-10 UA UAA200505566A patent/UA79025C2/en unknown
- 2003-10-01 BR BRPI0316249-4A patent/BR0316249B1/en not_active IP Right Cessation
- 2003-10-01 KR KR1020057008362A patent/KR101060114B1/en not_active IP Right Cessation
- 2003-10-01 EP EP03757896A patent/EP1567295A1/en not_active Ceased
- 2003-10-01 CA CA2506078A patent/CA2506078C/en not_active Expired - Fee Related
- 2003-10-01 RU RU2005118100/02A patent/RU2320453C2/en not_active IP Right Cessation
- 2003-10-01 PL PL03375369A patent/PL375369A1/en not_active Application Discontinuation
- 2003-10-01 WO PCT/EP2003/010861 patent/WO2004043628A1/en not_active Application Discontinuation
- 2003-10-01 CN CNB2003801030659A patent/CN1325196C/en not_active Expired - Fee Related
- 2003-10-01 AU AU2003273929A patent/AU2003273929A1/en not_active Abandoned
- 2003-10-31 DE DE10351348A patent/DE10351348A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CA2506078C (en) | 2012-05-15 |
| BR0316249A (en) | 2005-10-04 |
| KR101060114B1 (en) | 2011-08-29 |
| WO2004043628A1 (en) | 2004-05-27 |
| CN1711144A (en) | 2005-12-21 |
| RU2005118100A (en) | 2006-01-20 |
| AU2003273929A1 (en) | 2004-06-03 |
| PL375369A1 (en) | 2005-11-28 |
| CN1325196C (en) | 2007-07-11 |
| UA79025C2 (en) | 2007-05-10 |
| EP1567295A1 (en) | 2005-08-31 |
| RU2320453C2 (en) | 2008-03-27 |
| DE10351348A1 (en) | 2004-06-03 |
| BR0316249B1 (en) | 2011-10-04 |
| KR20050071681A (en) | 2005-07-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2570085C (en) | Permanent chill mold for the continuous casting of metals | |
| US5188167A (en) | Continuous casting mould | |
| US20170028462A1 (en) | Simple copper tube design for continuous casting process with enhanced rigidity | |
| CA2060604A1 (en) | Mould for continuous casting of metals, particularly steel | |
| JP2683725B2 (en) | Liquid cooled surface plate mold for continuous casting of continuous cast material from molten steel in slab shape | |
| CA2506078A1 (en) | Continuous casting mold for casting molten metals, particularly steel materials, at high casting rates to form polygonal billet, bloom, and preliminary section castings and the like | |
| CA2548930A1 (en) | Die cavity of a casting die for continuously casting billets and blooms | |
| JP5180876B2 (en) | Continuous casting mold | |
| CA2383075C (en) | Ingot mould for the continuous casting of steel into billet and cogged ingot formats | |
| CA1188479A (en) | Continuous casting mold for beam blanks | |
| AU2003269022B2 (en) | Lateral face of an installation used for the twin-roll continuous casting of metal bands | |
| MXPA04007247A (en) | Liquid-cooled permanent mold. | |
| US20060191661A1 (en) | Continuous casting mold for casting molten metals, particularly steel materials, at high casting rates to form polygonal billet, bloom, and preliminary section castings and the like | |
| US5503216A (en) | Continuous casting mold for the casting of thin slabs | |
| RU2446912C1 (en) | Bloom continuous casting crystalliser | |
| JPH08243688A (en) | Mold for continuous casting | |
| WO2006000040A1 (en) | Improved casting mould | |
| KR20140108410A (en) | Method for predicting molten steel temperature of continuous casting | |
| JPH0593644U (en) | Tubular mold for continuous casting | |
| KR20090000146U (en) | A Mould For Continuous Casting Metal | |
| RU2032489C1 (en) | Ingot mould for pouring steel ingots | |
| AU2005256161B2 (en) | Improved casting mould | |
| RU2262411C1 (en) | Permanent casting mold | |
| CN118385484A (en) | Crystallizer and design method thereof | |
| RU2001712C1 (en) | Supporting roller of secondary cooling zone of slab machine for continuous casting of slabs |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20161003 |