UHP 550mm Graphite Electrode
Graphitization waa marxalad aad muhiim u ah wax soo saarka graphite electrode UHP. Waxa loola jeedaa habka daawaynta kulaylka-sare ee alaabta kaarboon ee ka sarraysa 2300 ℃ foornada koronto kuleylkeedu sarreeyo si loogu beddelo kaarboon qaab dhismeedka lakabka qallafsan ee amorphous qaab dhismeed graphite crystal ah oo la dalbaday.
Waa maxay shaqada garaafaynta?
*Hagaaji dhaqdhaqaaqa korantada iyo kulaylka
* Hagaajinta iska caabbinta shoogga kulaylka iyo xasiloonida kiimikada (isku xidhka fidinta tooska ah ayaa la dhimay 50-80%);
* Ka dhig walxaha kaarboonku inay yeeshaan dufan oo xidho caabbinta;
* Sii daynta wasakhda oo wanaaji nadiifinta walxaha kaarboonka (ka kooban dambaska alaabta ayaa laga soo yareeyay 0.5% ilaa 0.3%).
| Isbarbardhigga Tilmaamaha Farsamada ee UHP Graphite Electrode 22" | ||
| Electrode | ||
| Shayga | Unug | Specifier Alaabta |
| Astaamaha Caadiga ah ee Cirifka | ||
| Dhexroor Magaca | mm | 550 |
| Dhexroorka ugu badan | mm | 562 |
| Dhexroor Min | mm | 556 |
| Dhererka magacaaban | mm | 1800-2400 |
| Dhererka ugu badan | mm | 1900-2500 |
| Dhererka min | mm | 1700-2300 |
| Cufnaanta Bulk | g/cm3 | 1.68-1.72 |
| xoog leexleexan | MPa | ≥12.0 |
| Dhallinta Modulus | GPA | ≤13.0 |
| Iska caabin gaar ah | µΩm | 4.5-5.6 |
| Cufnaanta ugu badan ee hadda | KA/cm2 | 18-27 |
| Awood Qaadashada Hadda | A | 45000-65000 |
| (CTE) | 10-6℃ | ≤1.2 |
| nuxurka dambaska | % | ≤0.2 |
| Tilmaamaha Caadiga ah ee Ibta Naaska (4TPI) | ||
| Cufnaanta Bulk | g/cm3 | 1.78-1.84 |
| xoog leexleexan | MPa | ≥22.0 |
| Dhallinta Modulus | GPA | ≤18.0 |
| Iska caabin gaar ah | µΩm | 3.4-3.8 |
| (CTE) | 10-6℃ | ≤1.0 |
| nuxurka dambaska | % | ≤0.2 |
