Kapangidwe ka mankhwala ndi mawonekedwe a makina
| Chogulitsa | Kapangidwe ka Mankhwala/% | Kuchulukana (g/cm3) | Malo osungunuka (ºC) | Kusakhazikika (μΩ.cm) | Kulimba kwamakokedwe (Mpa) | ||||||||||||
| Ni+Co | Cu | Si | Mn | C | S | Fe | P | ||||||||||
| N4(Ni201) | >99 | <0.25 | <0.35 | <0.35 | <0.02 | <0.01 | <0.4 | 0.015 | 8.89 | 1435-1446 | 8.5 | ≥350 | |||||
| N6(Ni200) | ≥99.5 | <0.25 | <0.35 | <0.35 | <0.15 | <0.01 | <0.4 | - | 8.9 | 1435-1446 | 8.5 | ≥380 | |||||
Kufotokozera kwa kupanga:
Kufotokozera kwa nikeli:Kukhazikika kwa mankhwala ambiri komanso kukana dzimbiri m'njira zambiri. Malo ake okhazikika a electrode ndi -0.25V, omwe ndi abwino kuposa chitsulo ndipo ndi oipa kuposa mkuwa. Nikel imawonetsa kukana dzimbiri bwino popanda mpweya wosungunuka m'malo osungunuka osasungunuka (monga HCU, H2SO4), makamaka m'njira zopanda mpweya komanso zamchere. Izi zili choncho chifukwa nikel imatha kungokhala chete, ndikupanga filimu yoteteza pamwamba, yomwe imaletsa nikel kuti isapitirire kusungunuka.

Ntchito:
Itha kugwiritsidwa ntchito popanga chotenthetsera chamagetsi muzipangizo zotsika mphamvu, monga chotenthetsera kutentha kwambiri, chotsegula ma circuit chotsika mphamvu, ndi zina zotero. Ndipo imagwiritsidwa ntchito mu machubu osinthira kutentha kapena ma condenser mu ma evaporators a zomera zochotsa mchere m'madzi, mafakitale opangira zinthu, malo ozizira mpweya a zomera zotentha, zotenthetsera madzi zothamanga kwambiri, ndi mapaipi amadzi a m'nyanja m'zombo.
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