Nkhani

Kodi aluminiyamu oxidizer aluma ndi nthawi yayitali bwanji atagwiritsidwa ntchito?
Gawo lalikulu la aluminium ndi aluminium ndi gawo laling'ono la zigawo za alloy. Anthu ena amaganiza kuti aluminiyamu siovuta kutsatsa chifukwa pakhala kusintha pang'ono. M'malo mwake, aluminiyamu ndi chitsulo chogwira ntchito kwambiri, chosavuta kukhala ndi maxiinative kuposa chitsulo. Cholinga chomwe sichikuwoneka chifukwa chakuti aluminiyamu okomedwa atangopangidwa atatha oxidation ndi wopanda utoto komanso wowonekera. Ndipo mawonekedwe a filimu ya oxide amapatula kulumikizana kwamkati ndi mpweya, motero sikungapitirize maxinamu, motero amateteza gawo la aluminium. Chifukwa chake aluminiyamu ndi okhazikika ngakhale osalandira chithandizo.
Koma kanema wa oxide sakhala wokakamira, aluminiyamu oxide ndi alkali, kuchilengedwe ndi mpweya wowononga, filimu ya oxide imawonongeka mosavuta, zomwe zimachitika chifukwa cha aluminium gawo la aluminium, kuwonongeka. Ngati ntchito panja, kuwonekera kwa dzuwa, ndi madzi amvula amvula amathandizira kusefukira kwa aluminiyamu. Momwe alumineyam aluminimu aluminimu mpaka nthawi yayitali bwanji yomwe imagwiritsidwa ntchito ngati itagwiritsidwanso ntchito zimatengera chilengedwe ndi chithandizo chake. Pamwamba pa chithandizo cha aluminium aluminiyam amaphatikizana ndi andodic, electrophoresis, eleraces, elcrace, eccrocker, moyo wa electronia.