SU403491A1 - INSTALLATION OF NONRUPTION METAL CASTING OF HORIZONTAL TINA - Google Patents
INSTALLATION OF NONRUPTION METAL CASTING OF HORIZONTAL TINAInfo
- Publication number
- SU403491A1 SU403491A1 SU1483206A SU1483206A SU403491A1 SU 403491 A1 SU403491 A1 SU 403491A1 SU 1483206 A SU1483206 A SU 1483206A SU 1483206 A SU1483206 A SU 1483206A SU 403491 A1 SU403491 A1 SU 403491A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- horizontal
- installation
- nonruption
- tina
- metal casting
- Prior art date
Links
Landscapes
- Continuous Casting (AREA)
Description
1one
Изобретение отиоситс к черной и цветиои металлургии, в частности, к установкам непрерывной разливки горизонтального тина.The invention of black and non-ferrous metals and metallurgy, in particular, to installations for the continuous casting of horizontal tin.
Известна установка непрерывной разливки металла горизонтального типа, состо ща из емкости с жидким металлом, выход щего из нее патрубка, магнитной системы, устройств дл пропускапн тока и охлаждающей жидкости. Одиако эта устаиовка не обеспечивает получени заготовок с большими раз.мерами поперечного сечени , поскольку разность металлостатического давлени в различных сло х выход щей из иасадки струи металла делает невозможным получение слитка с устойчивыми размерами н формой поперечного сечепи .A known installation for the continuous casting of a metal of the horizontal type, consisting of a container with a liquid metal, a branch pipe coming out of it, a magnetic system, devices for passing current and a cooling fluid. However, this adjustment does not provide billets with large cross-sectional dimensions, since the metalostatic pressure difference in the various layers of the metal jet coming out of the headpiece makes it impossible to produce an ingot with stable dimensions and cross-sectional shape.
Цель предлагаемого изобретени - выравнивание скорости истечени отдельных слоев жидкого металла в поперечном сечении струи по вертикали при разливке слитков больших размеров.The purpose of the invention is to equalize the flow rate of individual layers of liquid metal in the cross section of the jet vertically when casting large ingots.
Дл этого на выходной патрубок емкости с жидким металлом эксцентрично но отношению к оси потока металла надет нндуктор бегущего магнитного пол .For this purpose, the outlet pipe of the tank with the liquid metal is eccentric but with respect to the axis of the metal flow is put on the inductor of the traveling magnetic field.
На чертеже изображена принпипнальна схема предлагаемой установки.The drawing shows the schematic diagram of the proposed installation.
Она состоит из емкости с металлом 1, выХОД1НОГО патрубка 2, индуктора бегущего магнитного пол 3, полюсов 4, электрода 5, струи жидкого металла 6, нанравл ющи.х и т 1ущнх роликов 7, системы гидравлическн.к сонротивлений 8, злектрическо цени 9, стройства дл подачн охлаждающей жидкости 10.It consists of a tank with metal 1, an outlet of the nozzle 2, an inductor of a traveling magnetic field 3, poles 4, an electrode 5, a jet of liquid metal 6, nanarajushchiy and t the pulleys 7, the system of hydraulic resistance 8, electrically priced 9, Coolant supply units 10.
Установка непрерывной разливки работаетThe continuous casting plant works
следующим образом.in the following way.
Расплав металла пз емкости 1 поступает в выходной патрубок 2, 1меюиип 1 в конце пеобходн:| у1о дл каждого конкретного случа форму понеречного сечени . Включение струиMelt metal PZ tank 1 enters the outlet 2, 1 meiiyip 1 at the end of the transition: | For each case, the shape of the cross section. Jet firing
металла 6 в электрнческую цепь 9 обеспечиваетс с помощью затравки. В дальпейшем ток протекает по струе 6 от электрода 5, встроенного в выходной патрубок, и от нервой нары направл ющих роликов 7, служащихthe metal 6 to the electric circuit 9 is provided with a seed. In the farthest current flows through the jet 6 from the electrode 5, built into the outlet nozzle, and from the nerve bunker of the guide rollers 7, serving
вторы.м электродом. Стру расн.тава 6, проход в зазоре между полюсами 4, испытывает действие электромагпитной силы, котора отклон ет струю 6 вверх, сохран ее горизонтальное положение. Во врем прохождени second electrode. The strut of the ravine 6, the passage in the gap between the poles 4, is subjected to the action of an electromagnetic force that deflects the stream 6 upward, maintaining its horizontal position. During the passage
струн расплава между полюсами магнптиой системы 4 на нее подаетс охлаждающа жидкость 10, в результате чего .eтaлл затвердевает и идет в валки направл ющих и т нущих ycTpoiicTB 7. Дл получени качественного слитка необходимо обеспечить однородный нрофнль скорости в струе 6, поскольку пз-за разности металлостатического давлени скорость отде.тьпых слоев в струе расплава различна. Это достигаетс установкойmelt strings between the poles of the magnetisy of system 4, coolant 10 is supplied to it, as a result of which the decay hardens and goes to the rolls of the guides and pulling ycTpoiicTB 7. To obtain a high-quality ingot it is necessary to ensure a uniform velocity profile in the jet 6, since metalostatic pressure the speed of individual layers in the melt jet is different. This is achieved by installing
iia иатрубко 2 эксцентрично расноложенногоiia iatrubko 2 eccentrically located
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1483206A SU403491A1 (en) | 1970-10-28 | 1970-10-28 | INSTALLATION OF NONRUPTION METAL CASTING OF HORIZONTAL TINA |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1483206A SU403491A1 (en) | 1970-10-28 | 1970-10-28 | INSTALLATION OF NONRUPTION METAL CASTING OF HORIZONTAL TINA |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU403491A1 true SU403491A1 (en) | 1973-10-26 |
Family
ID=20458407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1483206A SU403491A1 (en) | 1970-10-28 | 1970-10-28 | INSTALLATION OF NONRUPTION METAL CASTING OF HORIZONTAL TINA |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU403491A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741559A (en) * | 2013-12-27 | 2015-07-01 | 北京有色金属研究总院 | Equipment and technical method suitable for 5356 aluminium alloy continuous casting fine forming |
-
1970
- 1970-10-28 SU SU1483206A patent/SU403491A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741559A (en) * | 2013-12-27 | 2015-07-01 | 北京有色金属研究总院 | Equipment and technical method suitable for 5356 aluminium alloy continuous casting fine forming |
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