SU273046A1 - Metal continuous caster mould - Google Patents
Metal continuous caster mould Download PDFInfo
- Publication number
- SU273046A1 SU273046A1 SU681284217A SU1284217A SU273046A1 SU 273046 A1 SU273046 A1 SU 273046A1 SU 681284217 A SU681284217 A SU 681284217A SU 1284217 A SU1284217 A SU 1284217A SU 273046 A1 SU273046 A1 SU 273046A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- sleeve
- continuous caster
- ingot
- metal continuous
- caster mould
- Prior art date
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- Continuous Casting (AREA)
Abstract
КРИСТАЛЛИЗАТОР УСТАНОВКИ НЕПРЕРЫВНОЙ РАЗЛИВКИ МЕТАЛЛОВ, внижней части которого установлена гильза, отличающийс тем, что, с целью предотвращени прорывов жидкого металла, на обращенной к слитку поверхности гильзы смонтированы электрически изолированные от нее контакты, включенные в электроцепь, замыкаемую вытекающим из слитка металлом.A CRYSTALIZER FOR INSTALLATION OF CONTINUOUS METAL CASTING, in the lower part of which is installed a sleeve, characterized in that, in order to prevent breakthroughs of liquid metal, electrically isolated contacts connected to an electric chain, closed by a template, are attached to an ingot surface of the sleeve, which is connected with an electrode.
Description
Изобретение относитс к области металлургии.This invention relates to the field of metallurgy.
Известен кристаллизатор установки непрерывной разливки металлов, в нижней части которого по периметру поперечного сечени слитка установлена гильза.A mold is known for a plant for continuous casting of metals, in the lower part of which a sleeve is installed around the perimeter of the cross section of the ingot.
Однако в таком кристаллизаторе при разрыве корочки слитка в кристаллизаторе разрушенна ее часть становитс видна лишь по выходе из гильзы, но к этому времени уже происходит прорыв.жидкого металла, вызьгоающий прекращение разливки.However, in such a crystallizer, when an ingot crust is broken in the crystallizer, its destroyed part becomes visible only after it leaves the sleeve, but by this time a breakthrough of the liquid metal occurs, which causes the casting to stop.
Дп достижени цепи в предлагае- мом кристгшлизаторе устанавливают на гильзе электрические контакты.Dp reach the circuit in the proposed crystallizer, installed on the sleeve electrical contacts.
Цель изобретени - предотвращение прорывов жидкого металла.The purpose of the invention is to prevent breakthroughs of liquid metal.
На фиг. 1 изображен предложенный кристаллизатор, продольный разрез; на фиг. 2 - то же, вид с торца.FIG. 1 shows the proposed mold, a longitudinal section; in fig. 2 - the same, end view.
В кольцевой паз кристаллизатора 1 вставлены детали 2 и 3, образующие составную гильзу. В отверсти х гильзы установлены контакты 4, болтами 5 соединенные с источником тока, а втулками 6 изолированные от гильзы.In the annular groove of the mold 1 is inserted parts 2 and 3, forming a composite sleeve. Contacts 4 are installed in the holes of the sleeve, bolts 5 are connected to the current source, and bushings 6 are insulated from the sleeve.
Выход щий из кристаллизатора слиток 7 проходит с зазором относительно гильзы. Электрическа цепь, в которую включены контакты и котора соединена с источником тока, один из полюсов которого заземлен, разомкнута . При разрыве корочки слитка жидкий металл замькает цепь, после чего можно получить сигнал на немедленную остановку привода выт гивани на врем , необходимое дл зарастани разорванного места.The ingot 7 leaving the mold passes with a gap relative to the sleeve. The electrical circuit in which the contacts are connected and which is connected to the current source, one of the poles of which is grounded, is open. When the ingot crust breaks, the liquid metal closes the circuit, after which a signal can be obtained to immediately stop the draw drive for the time necessary for the overgrowing of the broken spot.
PU2.2PU2.2
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU681284217A SU273046A1 (en) | 1968-11-25 | 1968-11-25 | Metal continuous caster mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU681284217A SU273046A1 (en) | 1968-11-25 | 1968-11-25 | Metal continuous caster mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU273046A1 true SU273046A1 (en) | 1986-08-23 |
Family
ID=20443838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU681284217A SU273046A1 (en) | 1968-11-25 | 1968-11-25 | Metal continuous caster mould |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU273046A1 (en) |
-
1968
- 1968-11-25 SU SU681284217A patent/SU273046A1/en active
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