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Kū'ē kiʻekiʻe i ka Oxidation Competitive Price Smelting Steel no EAF/LF HP Graphite Electrodes
| HP Graphite Electrodes | |||||||
| Papahana | Anawaena(mm) | ||||||
| 300-400 | 450-500 | 550-700 | |||||
| 行业YB | 内控FC | 行业YB | 内控FC | 行业YB | 内控FC | ||
| Kū'ē μΩ.m≤ | Electrode | 7.0 | 6.2 | 7.5 | 6.2 | 7.5 | 6.2 |
| Nipple | 6.3 | 4.3 | 6.3 | 4.3 | 6.3 | 4.3 | |
| Kulou ikaika (Mpa)≥ | Electrode | 10.5 | 11.0 | 10.0 | 10.5 | 8.5 | 9.0 |
| Nipple | 17.0 | 18.0 | 17.0 | 18.0 | 17.0 | 18.0 | |
| Elastic Modulus (Gpa)≤ | Electrode | 14.0 | 9.0 | 14.0 | 9.0 | 14.0 | 9.0 |
| Nipple | 16.0 | 13.0 | 16.0 | 13.0 | 16.0 | 13.0 | |
| ʻAiʻi Nui (g/cm³) | Electrode | 1.60 | 1.67 | 1.60 | 1.67 | 1.60 | 1.67 |
| Nipple | 1.72 | 1.77 | 1.72 | 1.77 | 1.72 | 1.77 | |
| CTE(x10-6/℃)≤ 25 ℃-600 ℃ | Electrode | 2.4 | 2.2 | 2.4 | 2.0 | 2.4 | 2.0 |
| Nipple | 2.2 | 1.8 | 2.2 | 1.8 | 2.2 | 1.8 | |
| Lehu(%)≤ | Electrode | 0.5 | 0.3 | 0.5 | 0.3 | 0.5 | 0.3 |
| Nipple | 0.5 | 0.2 | 0.5 | 0.2 | 0.5 | 0.3 | |
| ʻAe ʻia ke kahe capacititance o ka electrode | |||||||
| Anawaena inoa inoa | ʻAe ʻia ke kahe mana (A) | ʻAno uila uila | |||||
| Milimita | ʻīniha | ||||||
| 300 | 12'' | 13000-17400 | 17-24 | ||||
| 350 | 14'' | 17400-24000 | 17-24 | ||||
| 400 | 16'' | 21000-31000 | 16-24 | ||||
| 450 | 18'' | 25000-40000 | 15-24 | ||||
| 500 | 20'' | 30000-48000 | 15-24 | ||||
| 550 | 22'' | 34000-53000 | 14-22 | ||||
| 600 | 24'' | 38000-58000 | 13-21 | ||||
| 650 | 26'' | 41000-65000 | 12-20 | ||||
| 700 | 28'' | 45000-72000 | 12-19 | ||||
Pōmaikaʻi
Kūleʻa kiʻekiʻe o kēia manawa a me ka helu hoʻokuʻu kiʻekiʻe.
ʻAʻole maʻalahi ka hoʻololi ʻana.
Kū'ē i ka māhā a me ka spalling.
ʻO ke kūpaʻa hoʻomake ʻana kiʻekiʻe a me ke kūpaʻa haʻalulu wela.
ʻO ka ikaika mechanical kiʻekiʻe a me ke kū'ē haʻahaʻa.
ʻO ka pololei mīkini kiʻekiʻe a me ka hoʻopau ʻili maikaʻi.
ʻO ke ʻano kūlike, ka conductivity maikaʻi a me ka conductivity thermal
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou
