How to verify the performance and power of ultra-high power graphite electrodes?
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How to verify the performance and power of ultra-high power graphite electrodes?
Graphite electrode is a key raw material used in industrial production. It can stably conduct electricity and heat at high temperature and high pressure. Therefore, it is widely used in important equipment such as electric furnaces and electrolytic cells. With the development of industrial technology, the requirements for graphite electrodes are getting higher and higher. Among them, ultra-high power graphite electrodes are gradually replacing traditional graphite electrodes and becoming the main product in thermoelectric equipment due to their better electrical and thermal conductivity.
| UHP Graphite Electrode | |||||||
| Item | Unit | Diameter | |||||
| Φ300 | Φ300-Φ350 | Φ400-Φ500 | Φ550 | Φ600 | Φ650-Φ700 | ||
| Electric resistivity≤ | μΩm | 5.50 | 5.50 | 5.50 | 5.50 | 5.50 | 5.50 |
| Flexure strength≥ | Mpa | 12.00 | 12.00 | 12.00 | 12.00 | 12.00 | 12.00 |
| Modulus of elasticity≤ | Gpa | 8.00 | 8.00 | 8.00 | 8.00 | 8.00 | 8.00 |
| Bulk Density≥ | g/cm3 | 1.69 | 1.69 | 1.69 | 1.69 | 1.69 | 1.69 |
| CTE(100-600ºC) ≤ | x10-6/ºC | 1.40 | 1.40 | 1.40 | 1.40 | 1.40 | 1.40 |
| Ash Content ≤ | % | 0.30 | 0.30 | 0.30 | 0.30 | 0.30 | 0.30 |
The performance and power of ultra-high power graphite electrodes are very important indicators, which directly affect the stable operation and production efficiency of production equipment. Therefore, when purchasing and applying ultra-high power graphite electrodes, their performance and power need to be verified.
