SU796627A1 - Crucible furnace - Google Patents
Crucible furnace Download PDFInfo
- Publication number
- SU796627A1 SU796627A1 SU772554597A SU2554597A SU796627A1 SU 796627 A1 SU796627 A1 SU 796627A1 SU 772554597 A SU772554597 A SU 772554597A SU 2554597 A SU2554597 A SU 2554597A SU 796627 A1 SU796627 A1 SU 796627A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- crucible
- lining
- alloy
- quality
- locking device
- Prior art date
Links
- 229910045601 alloy Inorganic materials 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 3
- 239000002893 slag Substances 0.000 claims description 3
- 238000013021 overheating Methods 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000004020 conductor Substances 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000011089 mechanical engineering Methods 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 229910001092 metal group alloy Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 230000004907 flux Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 238000005275 alloying Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
Landscapes
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Description
электропроводный флюс или заливают pacrtлав шпака и включают источник тока. Под действием электрического тока электропроводный флюс нагр аетс до высокой температуры , расплавл етс и прогревает внут ренний тигель 3. В тигель -.3 загружают шихту дл получени требуемого сплава. По мере расплавлени шихты с помощью стопорнс х) .устройства j cimeR выпускают из тигл 3 в ванну, образованную наружным футерованным кожухом 1. Проход слой шлака, а также контактиру с ним по поверхности раздела, сплав рафинируетс , дополнительно перегреваетс и по мере готовности выпускаетс . Промежуток времени, затрачиваемый на рафинирсвание и перегрев, используют дл загрузки и расплавлени новой порани шихты и этим обеспечиваетс непрерьюность работы печи„ В случае необходимости изменени состава шлака или ввода в сплав легирующих элементе, используют- шнековый механизм Ю.electrically conductive flux or pour pacrt lard and include a current source. Under the action of electric current, the electrically conductive flux is heated to a high temperature, melts and heats the inner crucible 3. The crucible-3 is charged with the mixture to obtain the desired alloy. As the charge is melted using stoppers x), the j cimeR devices are released from the crucibles 3 into the bath formed by the outer lined casing 1. The passage is a layer of slag and is in contact with it over the interface, the alloy is refined, additionally overheated and released as soon as it is ready. The time spent on refining and overheating is used to load and melt the new porosity of the charge and this ensures the continuity of the furnace operation. If the composition of the slag needs to be changed or the alloying element is introduced into the alloy, the Y screw screw mechanism is used.
Использование предлагаемой тигельной печи в промышленности обеспечивает по сравнению с существующими устройствами : непрерывность ведени процесса повышение производительности печи, возможность рафинировани , эффективного ле-The use of the proposed crucible furnace in the industry provides in comparison with existing devices: the continuity of the process leading to an increase in the productivity of the furnace, the possibility of refining, efficient
25Источники информации,25 Sources of information
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772554597A SU796627A1 (en) | 1977-12-15 | 1977-12-15 | Crucible furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772554597A SU796627A1 (en) | 1977-12-15 | 1977-12-15 | Crucible furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU796627A1 true SU796627A1 (en) | 1981-01-15 |
Family
ID=20737864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772554597A SU796627A1 (en) | 1977-12-15 | 1977-12-15 | Crucible furnace |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU796627A1 (en) |
-
1977
- 1977-12-15 SU SU772554597A patent/SU796627A1/en active
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