DE50206693D1 - METHOD AND DEVICE FOR COOLING THE COPPER PLATES OF A CONTINUOUS COOLANT FOR LIQUID METALS, ESPECIALLY FOR LIQUID STEEL - Google Patents
METHOD AND DEVICE FOR COOLING THE COPPER PLATES OF A CONTINUOUS COOLANT FOR LIQUID METALS, ESPECIALLY FOR LIQUID STEELInfo
- Publication number
- DE50206693D1 DE50206693D1 DE50206693T DE50206693T DE50206693D1 DE 50206693 D1 DE50206693 D1 DE 50206693D1 DE 50206693 T DE50206693 T DE 50206693T DE 50206693 T DE50206693 T DE 50206693T DE 50206693 D1 DE50206693 D1 DE 50206693D1
- Authority
- DE
- Germany
- Prior art keywords
- casting
- copper plates
- ingot mould
- cooling
- casting speed
- 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.)
- Expired - Lifetime
Links
- 239000002826 coolant Substances 0.000 title abstract 4
- 229910000831 Steel Inorganic materials 0.000 title abstract 2
- 239000007788 liquid Substances 0.000 title abstract 2
- 229910001338 liquidmetal Inorganic materials 0.000 title abstract 2
- 239000010959 steel Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 6
- 238000005266 casting Methods 0.000 abstract 6
- 229910052802 copper Inorganic materials 0.000 abstract 6
- 239000010949 copper Substances 0.000 abstract 6
- 238000001816 cooling Methods 0.000 abstract 2
- 238000009749 continuous casting Methods 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
- B22D11/16—Controlling or regulating processes or operations
- B22D11/22—Controlling or regulating processes or operations for cooling cast stock or mould
-
- 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)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
The invention relates to a device for cooling the copper plates (1.1) of a continuous casting ingot mould (1) for liquid metals, especially liquid steel, comprising an ingot mould coolant (2) which is guided in cooling channels. During the initial temperature rise to achieve a set casting speed or when said casting speed is exceeded for a deviating copper plate skin temperature (8), the copper plate skin temperature (8) is influenced, even when the casting speed is higher, in such a way that surface errors in the casting shell and/or cracks in the surface of the copper plates are prevented from occurring or occur in a significantly reduced manner by adjusting the copper plate skin temperature (8) at alternating casting speeds (6) of between 1 m/min and a maximum 12 m/min by means of quantitative correction of the amount of ingot mould coolant (4) and/or ingot mould coolant inflow temperature (5) according to the casting speed (6) and according to the thickness of the copper plates (9), to a desired constant value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE50206693T DE50206693D1 (en) | 2001-09-28 | 2002-09-07 | METHOD AND DEVICE FOR COOLING THE COPPER PLATES OF A CONTINUOUS COOLANT FOR LIQUID METALS, ESPECIALLY FOR LIQUID STEEL |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10148135 | 2001-09-28 | ||
| DE10160739A DE10160739C2 (en) | 2001-09-28 | 2001-12-11 | Method and device for cooling the copper plates of a continuous casting mold for liquid metals, in particular for liquid steel |
| DE50206693T DE50206693D1 (en) | 2001-09-28 | 2002-09-07 | METHOD AND DEVICE FOR COOLING THE COPPER PLATES OF A CONTINUOUS COOLANT FOR LIQUID METALS, ESPECIALLY FOR LIQUID STEEL |
| PCT/EP2002/010030 WO2003028921A2 (en) | 2001-09-28 | 2002-09-07 | Method and device for cooling the copper plates of a continuous casting ingot mould for liquid metals, especially liquid steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE50206693D1 true DE50206693D1 (en) | 2006-06-08 |
Family
ID=26010255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE50206693T Expired - Lifetime DE50206693D1 (en) | 2001-09-28 | 2002-09-07 | METHOD AND DEVICE FOR COOLING THE COPPER PLATES OF A CONTINUOUS COOLANT FOR LIQUID METALS, ESPECIALLY FOR LIQUID STEEL |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US20040256078A1 (en) |
| EP (1) | EP1432539B1 (en) |
| JP (1) | JP2005503927A (en) |
| CN (1) | CN1561273A (en) |
| AT (1) | ATE324953T1 (en) |
| BR (1) | BR0212935A (en) |
| CA (1) | CA2460897A1 (en) |
| DE (1) | DE50206693D1 (en) |
| HU (1) | HUP0402138A2 (en) |
| MX (1) | MXPA04002744A (en) |
| PL (1) | PL367404A1 (en) |
| RU (1) | RU2004113105A (en) |
| WO (1) | WO2003028921A2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1292858C (en) * | 2004-01-17 | 2007-01-03 | 宝山钢铁股份有限公司 | Water-cooled metal continuous-casting crystallizer |
| DE102009023677A1 (en) * | 2009-06-03 | 2010-12-09 | Egon Evertz Kg (Gmbh & Co.) | Method for controlling the liquid cooling of continuous casting molds |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58151952A (en) * | 1982-03-02 | 1983-09-09 | Kobe Steel Ltd | Method for cooling casting mold using electromagnetic stirring |
| JPS63104754A (en) * | 1986-10-20 | 1988-05-10 | Mitsubishi Heavy Ind Ltd | Method for controlling water volume of spray cooled mold |
| DE4127333C2 (en) * | 1991-08-19 | 2000-02-24 | Schloemann Siemag Ag | Continuous casting mold |
| DE19956577A1 (en) * | 1999-11-25 | 2001-05-31 | Sms Demag Ag | Process for the continuous casting of slabs, in particular thin slabs, and a device for carrying them out |
-
2002
- 2002-09-07 HU HU0402138A patent/HUP0402138A2/en unknown
- 2002-09-07 PL PL02367404A patent/PL367404A1/en not_active Application Discontinuation
- 2002-09-07 DE DE50206693T patent/DE50206693D1/en not_active Expired - Lifetime
- 2002-09-07 AT AT02777034T patent/ATE324953T1/en not_active IP Right Cessation
- 2002-09-07 CA CA002460897A patent/CA2460897A1/en not_active Abandoned
- 2002-09-07 US US10/491,035 patent/US20040256078A1/en not_active Abandoned
- 2002-09-07 EP EP02777034A patent/EP1432539B1/en not_active Expired - Lifetime
- 2002-09-07 CN CNA028191366A patent/CN1561273A/en active Pending
- 2002-09-07 WO PCT/EP2002/010030 patent/WO2003028921A2/en active IP Right Grant
- 2002-09-07 RU RU2004113105/02A patent/RU2004113105A/en not_active Application Discontinuation
- 2002-09-07 BR BR0212935-3A patent/BR0212935A/en not_active Application Discontinuation
- 2002-09-07 JP JP2003532228A patent/JP2005503927A/en not_active Withdrawn
- 2002-09-07 MX MXPA04002744A patent/MXPA04002744A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP1432539B1 (en) | 2006-05-03 |
| BR0212935A (en) | 2004-10-13 |
| ATE324953T1 (en) | 2006-06-15 |
| WO2003028921A2 (en) | 2003-04-10 |
| US20040256078A1 (en) | 2004-12-23 |
| MXPA04002744A (en) | 2004-07-29 |
| HUP0402138A2 (en) | 2005-02-28 |
| CN1561273A (en) | 2005-01-05 |
| PL367404A1 (en) | 2005-02-21 |
| JP2005503927A (en) | 2005-02-10 |
| WO2003028921A3 (en) | 2003-10-23 |
| EP1432539A2 (en) | 2004-06-30 |
| RU2004113105A (en) | 2005-05-20 |
| CA2460897A1 (en) | 2003-04-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: SMS SIEMAG AKTIENGESELLSCHAFT, 40237 DUESSELDO, DE |