SU584549A1 - Electroslag remelting apparatus - Google Patents
Electroslag remelting apparatus Download PDFInfo
- Publication number
- SU584549A1 SU584549A1 SU762388191A SU2388191A SU584549A1 SU 584549 A1 SU584549 A1 SU 584549A1 SU 762388191 A SU762388191 A SU 762388191A SU 2388191 A SU2388191 A SU 2388191A SU 584549 A1 SU584549 A1 SU 584549A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- flux gate
- mold
- electroslag remelting
- cavity
- remelting apparatus
- Prior art date
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- Manufacture And Refinement Of Metals (AREA)
Description
в отверсти х 14. В полости нижнего флюсового затвора 13 налодитс сыпучий материал 7. По контуру соприкосновени нижнего флюсового затвора 13 и кристаллизатора 1 размещена герметизирующа прокладка 15.in the holes 14. In the cavity of the lower flux gate 13, bulk material 7 is deposited. A sealing gasket 15 is placed along the contour of contact between the lower flux gate 13 and the mold 1.
Устройство работает следующим образом .The device works as follows.
В процессе переплава защитный газ подаетс под крышку 3 верхнего флюсового затвора и через уплотненный сыпучий материал выходит из воронки 4 верхнего флюсового затвора. Геометри погруженной части 8 кольца, помещенного на поверхность сыпучего материала 7, способствует уплотнению его вокруг расходуемого электрода 16. В св зи с этим, а также из-за наличи мелкой фракции сыпучего материала 7, защитный газ выдел етс преимущественно с поверхности сыпучего материала 7, наход щегос в воронке 4 верхнего флюсового затвора . Газ, выход щий с поверхности, собираетс в полости, ограниченной поверхностью кольца, охватывающего расходуемый электрод 16, внутренней поверхностью воронки 4 и газонепроницаемой тканью И и по трубкам 12 подаетс через отверсти In the process of remelting, protective gas is fed under the lid 3 of the upper flux gate and through the compacted bulk material exits the funnel 4 of the upper flux gate. The geometry of the immersed part 8 of the ring placed on the surface of the bulk material 7 contributes to its compaction around the consumable electrode 16. In this connection, and also because of the presence of a fine fraction of the bulk material 7, the protective gas is emitted mainly from the surface of the bulk material 7, located in the funnel 4 of the upper flux gate. The gas escaping from the surface is collected in the cavity bounded by the surface of the ring, covering the consumable electrode 16, the inner surface of the funnel 4 and the gas-tight fabric I and through the tubes 12 is fed through the holes
14 Б нижний флюсовый затвор 13. В полости нижнего флюсового затвора создаетс защитна атмосфера, котора защищает от вреднего воздействи воздущной среды слиток , извлекаемый из кристаллизатора 1.14B lower flux shutter 13. A protective atmosphere is created in the cavity of the lower flux shutter, which protects the ingot from the mold 1 from the harmful effects of the air environment.
Предлагаемое устройство позвол ет значительно снизить расход защитного газа и повысить эффективность защиты слитка от воздушной среды.The proposed device makes it possible to significantly reduce the consumption of protective gas and increase the efficiency of the ingot protection against air.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762388191A SU584549A1 (en) | 1976-07-19 | 1976-07-19 | Electroslag remelting apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762388191A SU584549A1 (en) | 1976-07-19 | 1976-07-19 | Electroslag remelting apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
SU584549A1 true SU584549A1 (en) | 1982-05-23 |
Family
ID=20671227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU762388191A SU584549A1 (en) | 1976-07-19 | 1976-07-19 | Electroslag remelting apparatus |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU584549A1 (en) |
-
1976
- 1976-07-19 SU SU762388191A patent/SU584549A1/en active
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