Kufotokozera kwa nikeli:
Nickel ili ndi mphamvu yolimbana ndi okosijeni, imateteza bwino okosijeni, imakhala yolimba kwambiri komanso imateteza bwino dzimbiri m'njira zambiri. Nickel imateteza bwino dzimbiri popanda mpweya wosungunuka m'malo osungunuka omwe alibe okosijeni, makamaka m'njira zopanda mpweya komanso zamchere. Izi zili choncho chifukwa nickel imatha kusuntha, ndikupanga filimu yoteteza pamwamba, yomwe imaletsa nickel kuti isapitirire okosijeni.
Magawo akuluakulu ogwiritsira ntchito:
Uinjiniya wa mankhwala ndi mankhwala, zida zotsutsana ndi dzimbiri zogwiritsidwa ntchito ndi jenereta, zida zotenthetsera zamagetsi, choletsa, uvuni wamafakitale, zida zowongolera kuipitsa mpweya, ndi zina zotero.
Chidziwitso Choyambira.
| doko | Shanghai, China |
| Kuchulukana (g/cm3) | 8.89g/cm3 |
| chiyero | >99.6% |
| pamwamba | Wowala |
| malo osungunuka | 1455°C |
| zinthu | nikeli yeniyeni |
| kukana (μΩ.cm) | 8.5 |
| mkwiyo | zofewa, theka kuuma, kuuma kwathunthu |
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