RU2008151304A - METHOD FOR PROCESSING ELECTROMAGNETIC RADIATION OF A MELTED METAL AND INSTALLATION FOR ITS IMPLEMENTATION - Google Patents
METHOD FOR PROCESSING ELECTROMAGNETIC RADIATION OF A MELTED METAL AND INSTALLATION FOR ITS IMPLEMENTATION Download PDFInfo
- Publication number
- RU2008151304A RU2008151304A RU2008151304/02A RU2008151304A RU2008151304A RU 2008151304 A RU2008151304 A RU 2008151304A RU 2008151304/02 A RU2008151304/02 A RU 2008151304/02A RU 2008151304 A RU2008151304 A RU 2008151304A RU 2008151304 A RU2008151304 A RU 2008151304A
- Authority
- RU
- Russia
- Prior art keywords
- molten metal
- electromagnetic radiation
- installation
- metal
- processing
- Prior art date
Links
- 230000005670 electromagnetic radiation Effects 0.000 title claims abstract 5
- 238000000034 method Methods 0.000 title claims abstract 5
- 238000009434 installation Methods 0.000 title claims abstract 3
- 239000002184 metal Substances 0.000 claims abstract 16
- 238000005266 casting Methods 0.000 claims abstract 4
- 238000002425 crystallisation Methods 0.000 claims abstract 2
- 230000008025 crystallization Effects 0.000 claims abstract 2
- 239000000155 melt Substances 0.000 claims abstract 2
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- Continuous Casting (AREA)
- Furnace Details (AREA)
Abstract
1. Способ обработки электромагнитным излучением расплавленного металла, заключающийся в том, что обработку осуществляют путем воздействия на расплав однополярными электромагнитными импульсами тока длительностью менее 1 нс и мощностью более 1 МВт, отличающийся тем, что обработку расплавленного металла проводят в литейной форме до завершения его кристаллизации. ! 2. Установка для обработки электромагнитным излучением расплавленного металла, содержащая емкость для расплавленного металла, генератор однополярных электромагнитных импульсов тока длительностью менее 1 нс и мощностью более 1 МВт с двумя выводами, и, по меньшей мере один электрод в виде металлического стержня, соединенный с одним из выводов генератора, отличающаяся тем, что имеется второй электрод, выполненный в виде металлического стержня, в качестве емкости для расплавленного металла использована литейная форма, в которую с противолежащих сторон введены электроды для соприкосновения с расплавленным металлом. 1. The method of processing the molten metal by electromagnetic radiation, the method being that the treatment is performed by exposing the melt to unipolar electromagnetic current pulses of less than 1 ns duration and a power of more than 1 MW, characterized in that the molten metal is processed in a casting mold until crystallization is completed. ! 2. Installation for processing electromagnetic radiation of molten metal, containing a container for molten metal, a generator of unipolar electromagnetic current pulses with a duration of less than 1 ns and a power of more than 1 MW with two leads, and at least one electrode in the form of a metal rod connected to one of the findings of the generator, characterized in that there is a second electrode made in the form of a metal rod, a casting mold is used as a container for molten metal, in which aschih sides introduced electrodes for contact with the molten metal.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008151304/02A RU2409449C2 (en) | 2008-12-23 | 2008-12-23 | Installation for processing melted metal by electromagnetic radiaiton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008151304/02A RU2409449C2 (en) | 2008-12-23 | 2008-12-23 | Installation for processing melted metal by electromagnetic radiaiton |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2008151304A true RU2008151304A (en) | 2010-06-27 |
| RU2409449C2 RU2409449C2 (en) | 2011-01-20 |
Family
ID=42683287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008151304/02A RU2409449C2 (en) | 2008-12-23 | 2008-12-23 | Installation for processing melted metal by electromagnetic radiaiton |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2409449C2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128592B (en) * | 2014-08-14 | 2017-02-01 | 昆明理工大学 | Device for refining metal solidification structure with electric current pulses |
| CN106424668B (en) * | 2016-09-13 | 2018-11-27 | 昆明理工大学 | A method of improving iron casting corrosion resistance |
| RU2658772C1 (en) * | 2017-08-07 | 2018-06-22 | федеральное государственное автономное образовательное учреждение высшего образования "Южно-Уральский государственный университет (национальный исследовательский университет)" | Method of action on molten metal |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH626282A5 (en) * | 1976-12-29 | 1981-11-13 | Langenecker Bertwin | Method and apparatus for the treatment of metal and metal-alloy melts by means of macrosonic sound |
| SU1748662A3 (en) * | 1990-03-29 | 1992-07-15 | А.Е.Акимов, В.Я.Тарасенко, А.В.Самохин, И.В.Курик, В.П.Майборо- да, В.А.Лихарев и Ю.Ф.Перов | Method of correction of structural characteristics of material and device thereof |
| RU2025212C1 (en) * | 1992-09-08 | 1994-12-30 | Марков Альфред Владимирович | Method and device for combined working of ingot in metal mold |
| RU2287605C1 (en) * | 2005-03-21 | 2006-11-20 | Государственное образовательное учреждение высшего профессионального образования "Тихоокеанский государственный университет" | Melt copper and its alloys treatment process with use of nanosecond electromagnetic pulses for increasing heat conductance of melt |
-
2008
- 2008-12-23 RU RU2008151304/02A patent/RU2409449C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2409449C2 (en) | 2011-01-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20111224 |