SCR Double Spiral Sic Heating Element
Referenace Data for Double Spiral SiC Heater:
| Dia(mm) | Nominal Loading(at1050℃) | |||
| Resistance and power of Hot Zone | Resistance and power of Cold Zone | |||
| Ω/mm | W/mm | Ω/mm | W/mm | |
| 18.0 | 0.02158 | 8.48 | 0.00430 | 1.70 |
| 20.0 | 0.02302 | 9.42 | 0.00384 | 1.60 |
| 25.0 | 0.01969 | 11.78 | 0.00328 | 1.75 |
| 30.0 | 0.01523 | 14.13 | 0.00190 | 1.75 |
| 31.7 | 0.01341 | 14.93 | 0.00152 | 1.85 |
| 35.0 | 0.01224 | 16.49 | 0.00150 | 2.00 |
| 38.1 | 0.01103 | 17.95 | 0.00116 | 2.00 |
| 40.0 | 0.00905 | 18.84 | 0.00100 | 2.10 |
| 44.4 | 0.00960 | 20.91 | 0.00079 | 2.10 |
| 54.0 | 0.00636 | 25.43 | 0.00073 | 2.30 |
Types
Outer Diameter: OD, mm Hot Zone Length: HZ, mm Code Zone Length: CZ, mm
Overall Length: OL, mm Resistance
Product Advantages
I. Withstands as high as 1500ºC ( surface temperatrue).
II. Various shapes, like Rod shape, U shape, W shape, Single Spiral & Double Spiral shape, are available to meet your demand.
III. Large size range.
IV. Generates high heat output per unit surface area.
V. High strength and excellent shock resistance.
VI. Heat source is free of noise and air pollution.
Product Application
Used in various high temperature electric furnaces and other electric heating devices, such as in the industries of magnet, ceramics, metallurgy, glass, and machinery.
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