UHP 550mm Graphite Electrode
Graphitization ndi gawo lofunikira kwambiri pakupanga ma elekitirodi a UHP a graphite. Zimatanthawuza njira yopangira kutentha kwapamwamba kwa zinthu za carbon pamwamba pa 2300 ℃ mu ng'anjo yamagetsi yotentha kwambiri kuti atembenuzire amorphous chaotic layer structure carbon mu mawonekedwe atatu-dimensional analamula graphite crystal.
Kodi ntchito ya graphitization ndi chiyani?
* Sinthani mphamvu yamagetsi ndi matenthedwe
* Sinthani kukana kwamphamvu kwamafuta ndi kukhazikika kwamankhwala (chiwongolero chokulirapo chimachepetsedwa ndi 50-80%);
* Pangani zinthu za kaboni kukhala zokometsera komanso kukana kuvala;
*Tsukani zonyansa ndikuwongolera chiyero cha zinthu za kaboni (phulusa lazinthuzo limachepetsedwa kuchoka pa 0.5% mpaka pafupifupi 0.3%).
| Kuyerekeza Kwaukadaulo kwa UHP Graphite Electrode 22" | ||
| Electrode | ||
| Kanthu | Chigawo | Supplier Spec |
| Makhalidwe Odziwika a Pole | ||
| Nominal Diameter | mm | 550 |
| Max Diameter | mm | 562 |
| Min Diameter | mm | 556 |
| Utali Wadzina | mm | 1800-2400 |
| Kutalika Kwambiri | mm | 1900-2500 |
| Min Length | mm | 1700-2300 |
| Kuchulukana Kwambiri | g/cm3 | 1.68-1.72 |
| mphamvu yodutsa | MPa | ≥12.0 |
| Young' Modulus | GPA | ≤13.0 |
| Kukaniza Kwachindunji | µΩm | 4.5-5.6 |
| Kuchulukitsitsa kwakukulu kwapano | KA/cm2 | 18-27 |
| Kuthekera Kwamakono | A | 45000-65000 |
| (CTE) | 10-6 ℃ | ≤1.2 |
| phulusa | % | ≤0.2 |
| Mawonekedwe Odziwika a Nipple (4TPI) | ||
| Kuchulukana Kwambiri | g/cm3 | 1.78-1.84 |
| mphamvu yodutsa | MPa | ≥22.0 |
| Young' Modulus | GPA | ≤18.0 |
| Kukaniza Kwachindunji | µΩm | 3.4-3.8 |
| (CTE) | 10-6 ℃ | ≤1.0 |
| phulusa | % | ≤0.2 |
