SU407631A1 - - Google Patents
Info
- Publication number
- SU407631A1 SU407631A1 SU1691765A SU1691765A SU407631A1 SU 407631 A1 SU407631 A1 SU 407631A1 SU 1691765 A SU1691765 A SU 1691765A SU 1691765 A SU1691765 A SU 1691765A SU 407631 A1 SU407631 A1 SU 407631A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- metal
- casting
- additives
- fibrous
- stream
- Prior art date
Links
Landscapes
- Continuous Casting (AREA)
Description
СПОСОБ ПОЛУЧЕНИЯ ЛИТЫХ КОМПОЗИЦИОННЫХ МАТЕРИАЛОВ ВОЛОКНИСТОГО СТРОЕНИЯMETHOD OF OBTAINING CAST COMPOSITION MATERIALS OF FIBER STRUCTURE
1one
Изобретение относитс к разливке металлов и сплавов, в частности к непрерывной разливке.The invention relates to the casting of metals and alloys, in particular to continuous casting.
.Известен способ подачи порошкоОбразных материалов под воздействием электромагнитного пол в струю металла, поступающего в кристаллизатор, изложницу или форму.A well-known method of presenting powdered materials under the influence of an electromagnetic field into a stream of metal entering the mold, a mold or a mold.
Однако этот способ непригоден дл ввода волокнистых композиций в матрицу в процессе разливок металла.However, this method is unsuitable for introducing fiber compositions into the matrix during the casting process.
Предлагаемый способ позвол ет равномерно распределить волокнистые присадки в теле слитка или отливки. Дл этого присадки ввод т в струю металла, воздейству на них электромагнитным силовым полем, приложенным со стороны противоположной вводу.The proposed method allows the fiber additives to be evenly distributed in the body of the ingot or castings. For this, the additive is introduced into the metal stream by acting on them with an electromagnetic force field applied from the side opposite to the input.
На чертеже изображено устройство дл реализации предлагаемого способа.The drawing shows a device for implementing the proposed method.
Из бункера 1 волокнистые материалы подают в электромагнитный дозатор 2, который определенными порци ми с помощью регулирующего прибора 3, выдает присадки. Через регул тор подачи сжатого газа 4 подаетс газ, увлекающий присадки по трубопроводу 5 к выходному соплу 6. Отработанный газFrom the hopper 1, the fibrous materials are fed to the electromagnetic metering device 2, which in certain portions with the help of the regulating device 3, gives out additives. Through the compressed gas supply regulator 4, a gas is fed, which entrains the additives through conduit 5 to the outlet nozzle 6. Exhaust gas
удал етс через атмосферный клапан 7. Волокнистые материалы под воздействием электромагнитного пол магнита посто нного тока 8 с сердечником 9 ориентируютс вдольis removed through the atmospheric valve 7. Fibrous materials under the influence of the electromagnetic field of the DC magnet 8 with the core 9 are oriented along
силовых магнитных линий и конце 1трируютс в калибровочном канале сопла 6. На нути движени к магниту волокнистые материалы встречают жидкую струю металла 10, внедр ютс в нее и увлекаютс в жидкую фаЗУ слитка 11, где равномерно распредел ютс за счет конвективных потоков.The magnetic field lines and the end of 1 are triggered in the calibration channel of the nozzle 6. At the beginning of the movement to the magnet, the fibrous materials encounter a liquid stream of metal 10, penetrate into it and get carried away into the liquid phase of the ingot 11, where they are evenly distributed due to convective currents.
Предмет изобретени Subject invention
1515
Способ получени литых композиционных материалов волокнистого строени , включающий разливку металла и присадку в него волокнистых материалов, отличающийс тем, что, с целью равномерного распределени волокнистых присадок в теле слитка или отливки, их ввод т в струю металла, воздейству на них электромагнитным силовым полем, приложенным со стороны противоположной вводу.A method of producing molded composite materials of fibrous structure, including casting metal and fibrous materials additive in it, characterized in that, in order to evenly distribute the fibrous additives in the body of the ingot or casting, they are introduced into the metal stream by an electromagnetic force field applied from the opposite to the input.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1691765A SU407631A1 (en) | 1971-08-23 | 1971-08-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1691765A SU407631A1 (en) | 1971-08-23 | 1971-08-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
SU407631A1 true SU407631A1 (en) | 1973-12-10 |
Family
ID=20486219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1691765A SU407631A1 (en) | 1971-08-23 | 1971-08-23 |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU407631A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992021458A1 (en) * | 1991-03-22 | 1992-12-10 | Massachusetts Institute Of Technology | Method and apparatus for producing metal matrix composites using electromagnetic body forces |
US5267601A (en) * | 1988-11-10 | 1993-12-07 | Lanxide Technology Company, Lp | Method for forming a metal matrix composite body by an outside-in spontaneous infiltration process, and products produced thereby |
US5755272A (en) * | 1993-12-02 | 1998-05-26 | Massachusetts Institute Of Technology | Method for producing metal matrix composites using electromagnetic body forces |
-
1971
- 1971-08-23 SU SU1691765A patent/SU407631A1/ru active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5267601A (en) * | 1988-11-10 | 1993-12-07 | Lanxide Technology Company, Lp | Method for forming a metal matrix composite body by an outside-in spontaneous infiltration process, and products produced thereby |
WO1992021458A1 (en) * | 1991-03-22 | 1992-12-10 | Massachusetts Institute Of Technology | Method and apparatus for producing metal matrix composites using electromagnetic body forces |
US5755272A (en) * | 1993-12-02 | 1998-05-26 | Massachusetts Institute Of Technology | Method for producing metal matrix composites using electromagnetic body forces |
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