SU503634A1 - Contactless method of electromagnetic processing of metal melt - Google Patents
Contactless method of electromagnetic processing of metal meltInfo
- Publication number
- SU503634A1 SU503634A1 SU1618933A SU1618933A SU503634A1 SU 503634 A1 SU503634 A1 SU 503634A1 SU 1618933 A SU1618933 A SU 1618933A SU 1618933 A SU1618933 A SU 1618933A SU 503634 A1 SU503634 A1 SU 503634A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- metal melt
- contactless method
- electromagnetic processing
- electromagnetic
- melt
- Prior art date
Links
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
Description
(54) БЕСКОНТАКТНЫЙ СПОСОБ ЭЛЕКТРОМАГНИТНОЙ ОБРАБОТКИ МЕТАЛЛИЧЕСКОГО 12(54) CONTACT-FREE METHOD FOR ELECTROMAGNETIC TREATMENT OF METAL 12
РАСПЛАВА Melt
место только вибраци жидкого металла. Таким образом, обработка расплава состоит на циклов гидродинамической обработки и циклов направленного перемещени возиикак)щих и растущих кристалло.place only the vibrations of the liquid metal. Thus, the melt processing consists of cycles of hydrodynamic processing and cycles of directional movement of the like and growing crystals.
Формула и.зобретени Invention Formula
Бесконтактный способ электромагнитной обработки металлического расплава п затвердевании путем воздействи на него двум электромагнитными пол ми разли личаюшийс The non-contact method of electromagnetic treatment of a metal melt and solidification by exposure to it with two electromagnetic fields of different types
ной частоты, о тNoah frequency, about t
тем, что, с целью увеличени зоны распространени кристаллов и придани им направленного движени в жидкого 5 расплава, на металл воздействует попеременно в течение 4-6 сек с интервалом |1-2 сек или бегущим в просгрансгве синусоидальным электромагнитным полем частчэтой ;50 или 20О герц, или результирующим элен ,0 тромагнигным полем сгг сложени двух противоположно направленных полей с чаогогой 50 и 2ОО герц.By the fact that, in order to increase the distribution zone of the crystals and impart directional motion in the liquid 5 melt, the metal acts alternately for 4-6 seconds with an interval of ~ 1-2 seconds or a sinusoidal electromagnetic field running in the plasma; , or the resultant elen, 0 by the treating field of crg, of the addition of two oppositely directed fields with chaogoy 50 and 2OO hertz.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1618933A SU503634A1 (en) | 1971-02-16 | 1971-02-16 | Contactless method of electromagnetic processing of metal melt |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1618933A SU503634A1 (en) | 1971-02-16 | 1971-02-16 | Contactless method of electromagnetic processing of metal melt |
Publications (1)
Publication Number | Publication Date |
---|---|
SU503634A1 true SU503634A1 (en) | 1976-02-25 |
Family
ID=20465266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1618933A SU503634A1 (en) | 1971-02-16 | 1971-02-16 | Contactless method of electromagnetic processing of metal melt |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU503634A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4562881A (en) * | 1980-11-06 | 1986-01-07 | Asea Aktiebolag | Method for stirring in continuous casting |
WO2000038859A1 (en) * | 1998-12-29 | 2000-07-06 | Suvorov Konstantin Alexandrovi | Method for controlling a crystallisation process |
-
1971
- 1971-02-16 SU SU1618933A patent/SU503634A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4562881A (en) * | 1980-11-06 | 1986-01-07 | Asea Aktiebolag | Method for stirring in continuous casting |
WO2000038859A1 (en) * | 1998-12-29 | 2000-07-06 | Suvorov Konstantin Alexandrovi | Method for controlling a crystallisation process |
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