SU611091A1 - Resistance electric furnace for graphitizing carbon billets - Google Patents
Resistance electric furnace for graphitizing carbon billetsInfo
- Publication number
- SU611091A1 SU611091A1 SU762376277A SU2376277A SU611091A1 SU 611091 A1 SU611091 A1 SU 611091A1 SU 762376277 A SU762376277 A SU 762376277A SU 2376277 A SU2376277 A SU 2376277A SU 611091 A1 SU611091 A1 SU 611091A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- electric furnace
- resistance electric
- graphitizing carbon
- billets
- carbon billets
- Prior art date
Links
Landscapes
- Carbon And Carbon Compounds (AREA)
Description
(54) ЭЛЕКТРИЧЕСКАЯ ПЕЧЬ СОПРОТИВЛЕНИЯ ДЛЯ ГРАФИТАЦИИ УГЛЕРОДНЫХ ЗАГОТОВОК(54) ELECTRIC OVEN RESISTANCE FOR GRAPHITATION OF CARBON BLOCKS
. . . ...fc-. . . ... fc-
611091изолирован от стенок корпуса и перегородки тонкодисперсной шихтой 8.611091isolated from the walls of the body and partition with a finely divided mixture 8
В камеры корпуса 1 печи укладывают углеродные загчэтовки 6 и пересыпают их крупной токопровод щей коксовой аасыпксй 7, например пековым коксом. Между стенка ми корпуса 1, керном и перегородкой 4 укладывают слой тонкодислерсной шихты 8, выполн ющей роль тепловой и электрической изол ции, предохран ющей стенки от прогаров . Электроды 2 и 3 подключают к трансформаторам и замыкают электрическую цепь. При пропускании тока через керн он нагреваетс до температуры 2000-3000С, заготовки -графитируютс .The carbon caps 6 are placed in the chambers of the furnace body 1 and they are poured over with a large conductive coking gas 7, such as pitch coke. Between the walls of the housing 1, the core and the partition 4, a layer of thin-dispersed charge 8 is placed, which serves as thermal and electrical insulation, protecting the walls from burnout. Electrodes 2 and 3 are connected to transformers and close the electrical circuit. When current is passed through the core, it is heated to a temperature of 2000-300 ° C, the blanks are grafted.
Назметцение торца перегородки на рассто нии от торцевой стенки корпуса, равном О, 7 1- , 3 ширины камеры, позвол ет упроститьPlacing the end of the partition apart from the end wall of the body, equal to O, 7 1-, 3 of the chamber width, allows to simplify
f-.-f-.-
Т «NH |iT “NH | i
конструкцию печи, снизить энергопотери на 2О% и повысить ппоизво&тельность печи.furnace design, reduce energy loss by 2% and increase furnace efficiency.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762376277A SU611091A1 (en) | 1976-06-18 | 1976-06-18 | Resistance electric furnace for graphitizing carbon billets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762376277A SU611091A1 (en) | 1976-06-18 | 1976-06-18 | Resistance electric furnace for graphitizing carbon billets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU611091A1 true SU611091A1 (en) | 1978-06-15 |
Family
ID=20667013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU762376277A SU611091A1 (en) | 1976-06-18 | 1976-06-18 | Resistance electric furnace for graphitizing carbon billets |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU611091A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2809507C1 (en) * | 2022-12-26 | 2023-12-12 | Сергей Маркович Нехамин | Electric resistance furnace primarily for production of silicon carbide |
-
1976
- 1976-06-18 SU SU762376277A patent/SU611091A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2809507C1 (en) * | 2022-12-26 | 2023-12-12 | Сергей Маркович Нехамин | Electric resistance furnace primarily for production of silicon carbide |
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