SU273226A1 - DEVICE FOR CASTING INGOTS - Google Patents
DEVICE FOR CASTING INGOTSInfo
- Publication number
- SU273226A1 SU273226A1 SU1149458A SU1149458A SU273226A1 SU 273226 A1 SU273226 A1 SU 273226A1 SU 1149458 A SU1149458 A SU 1149458A SU 1149458 A SU1149458 A SU 1149458A SU 273226 A1 SU273226 A1 SU 273226A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- ingot
- level
- metal
- crystallizer
- inductor
- Prior art date
Links
- 238000005266 casting Methods 0.000 title description 4
- 239000002184 metal Substances 0.000 description 7
- 238000004804 winding Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
Description
Известно устройство дл отливки слитков с электромагнитным формообразованием, состо щее из индуктора-кристаллизатора, механизма выт гивани слитка и обмотки у кристаллизатора дл измерени уровн металла.A device for casting ingots with electromagnetic shaping, consisting of an inductor-crystallizer, an ingot-pulling mechanism and a winding on the crystallizer for measuring the level of a metal, is known.
В предлагаемом устройстве обмотка дл измерени уровн металла в кристаллизаторе снабжена релейной св зью, включающей привод механизма дл выт ги.вани слитка в момент достижени заданного уровн метал„та , что уменьщает начальную некондииио)1ную часть слитка.In the proposed device, the winding for measuring the level of the metal in the mold is equipped with a relay connection that activates the mechanism for extracting the ingot when it reaches the specified metal level, which reduces the initial non-condio part of the ingot.
Ма чертеже изображено предлагаемое устpoiicTBO дл отливки слитков.The drawing shows the proposedpoiicTBO for casting ingots.
Установка cocTOirr из печи /, магпитогпдродинамического устройст15а 2, индуктора-кристаллизатора 3, канала 4, ме.ханизма дл выт гивани слитков 5 с приводом, измерител положени слитка 6, регул тора 7 и реле 5.Installation of cocTOirr from the furnace /, magpitoppdynamic device 15a 2, inductor crystallizer 3, channel 4, mechanical mechanism for drawing ingots 5 with a drive, meter position ingot 6, controller 7 and relay 5.
Установка работает следующим образом.The installation works as follows.
Включаетс регул тор. При этом устройство выт гивани слитка находитс в исходном положении, а индуктор-кристаллизатор включен в сеть электрического тока стабильной величины и частоты.The controller is turned on. In this case, the ingot extrusion device is in the initial position, and the inductor mold is connected to a network of electric current of stable magnitude and frequency.
Регул тор подает электрическое питание на гидродинамическое устройство, которое как исполнительный орган осуществл ет нодачу жидкого металла в иидуктор-кристаллизатор. Кроме того, регул тор св зан с обмоткой, напр жение на входе которой зависит от уровн металла относительно индукгора.The regulator supplies electric power to the hydrodynamic device, which, as an executive body, carries out the nodach of the liquid metal to the IC-crystallizer. In addition, the controller is connected to a winding, the input voltage of which depends on the level of the metal relative to the inductor.
Как только металл в индукторе-кристаллизаторе достигнет заданного уровн , снгнал от измерител иоложени уровн совпадает с заданным значением установки регул тора, который через реле включает иривод механизма выт гивани слитка.As soon as the metal in the inductor-crystallizer reaches a predetermined level, the pressure from the level gauge coincides with the predetermined value of the regulator setting, which, through a relay, switches on the irider of the ingot extraction mechanism.
Предмет изобретен и The subject is invented and
Устройство дл отливки слитков с электрОмагнптны .м формообразованием, состо щее из индуктора-кристаллизатора, системы питани индуктора, обмотки дл измерени уровн металла н механизма дл выт гивани слитка из кристаллизатора, отличающеес - тем, что, с иелью уменьшени начальной некондиционной части слитка, обмотка дл измерени уровн металла снабжена релейной св зью, соединенной с механизмом выт гивани слитка.A device for casting ingots with electromagnetizing and shaping, consisting of an inductor-crystallizer, an inductor feeding system, windings for measuring the level of a metal by a mechanism for pulling an ingot from the crystallizer, characterized in that with the intention of reducing the initial non-conforming part of the ingot for measuring the level of the metal, it is provided with a relay connection connected to the ingot extrusion mechanism.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU273226A1 true SU273226A1 (en) |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4213496A (en) * | 1978-12-26 | 1980-07-22 | Olin Corporation | Electromagnetic casting apparatus |
| US4236570A (en) * | 1979-01-08 | 1980-12-02 | Olin Corporation | Ingot shape control by dynamic head in electromagnetic casting |
| US4415017A (en) * | 1981-06-26 | 1983-11-15 | Olin Corporation | Control of liquid-solid interface in electromagnetic casting |
| US4446908A (en) * | 1980-01-11 | 1984-05-08 | Olin Corporation | Infrared imaging for electromagnetic casting |
| US4470447A (en) * | 1980-04-07 | 1984-09-11 | Olin Corporation | Head top surface measurement utilizing screen parameters in electromagnetic casting |
| US4473104A (en) * | 1980-01-10 | 1984-09-25 | Olin Corporation | Electromagnetic casting process and apparatus |
| US4495983A (en) * | 1980-04-07 | 1985-01-29 | Olin Corporation | Determination of liquid-solid interface and head in electromagnetic casting |
| US4522247A (en) * | 1980-01-11 | 1985-06-11 | Olin Corporation | Infrared imaging for electromagnetic casting |
| US4682645A (en) * | 1986-03-03 | 1987-07-28 | Olin Corporation | Control system for electromagnetic casting of metals |
| USRE32596E (en) * | 1980-04-07 | 1988-02-09 | Olin Corporation | Head top surface measurement utilizing screen parameters in electromagnetic casting |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4213496A (en) * | 1978-12-26 | 1980-07-22 | Olin Corporation | Electromagnetic casting apparatus |
| US4236570A (en) * | 1979-01-08 | 1980-12-02 | Olin Corporation | Ingot shape control by dynamic head in electromagnetic casting |
| US4473104A (en) * | 1980-01-10 | 1984-09-25 | Olin Corporation | Electromagnetic casting process and apparatus |
| US4446908A (en) * | 1980-01-11 | 1984-05-08 | Olin Corporation | Infrared imaging for electromagnetic casting |
| US4522247A (en) * | 1980-01-11 | 1985-06-11 | Olin Corporation | Infrared imaging for electromagnetic casting |
| US4470447A (en) * | 1980-04-07 | 1984-09-11 | Olin Corporation | Head top surface measurement utilizing screen parameters in electromagnetic casting |
| US4495983A (en) * | 1980-04-07 | 1985-01-29 | Olin Corporation | Determination of liquid-solid interface and head in electromagnetic casting |
| USRE32596E (en) * | 1980-04-07 | 1988-02-09 | Olin Corporation | Head top surface measurement utilizing screen parameters in electromagnetic casting |
| US4415017A (en) * | 1981-06-26 | 1983-11-15 | Olin Corporation | Control of liquid-solid interface in electromagnetic casting |
| US4682645A (en) * | 1986-03-03 | 1987-07-28 | Olin Corporation | Control system for electromagnetic casting of metals |
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