ZHENGZHOU SONGYU HIGH TEMPERATURE TECHNOLOGY CO.,LTD
ZHENGZHOU SONGYU HIGH TEMPERATURE TECHNOLOGY CO.,LTD
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U-shaped silicon carbide rod
Due to the U-shaped silicon heating element consisting of two ED silicon heating elements sharing a cold end, it can be connected through the power cord at one end of the furnace. The surface temperature of the heating part is 1500 ℃. Suitable for kilns with high furnace temperature and high temperature uniformity. Its characteristics are energy-saving and long service life.
In addition, compared to the U-shaped design, the number of heating element holes on the furnace can be reduced, allowing for the construction of furnaces with energy-saving structures. These components are widely used as high-temperature heat sources for electric furnaces and for firing ceramic capacitors, ferrites, and other electronic components.
|
Outer Diameter (OD, mm) |
Hot zone (HZ, mm) |
Cold zone (CZ, mm) |
Overall length (OL, mm) |
Range of resistance (ohms) |
| 8 | 100-300 | 60-200 | 240-700 | 2.1-8.6 |
| 14 | 100-500 | 150-350 | 400-1200 | 0.7-5.6 |
| 16 | 200-600 | 200-350 | 600-1300 | 0.7-4.4 |
| 18 | 200-800 | 200-400 | 600-1600 | 0.7-5.8 |
| 20 | 200-800 | 250-600 | 700-2000 | 0.6-6.0 |
| 25 | 200-1200 | 250-700 | 700-2600 | 0.4-5.0 |
| 30 | 300-2000 | 250-800 | 800-3600 | 0.4-4.0 |
| 35 | 400-2000 | 250-800 | 900-3600 | 0.5-3.6 |
| 40 | 500-2700 | 250-800 | 1000-4300 | 0.5-3.4 |
| 45 | 500-3000 | 250-750 | 1000-4500 | 0.3-3.0 |
| 50 | 600-2500 | 300-750 | 1200-4000 | 0.3-2.5 |
| 54 | 600-2500 | 300-750 | 1200-4000 | 0.3-3.0 |