Kodi pali kusiyana kotani pakati pa makina a copper ingot ndi makina opangira aluminium?

Monga tikudziwira kuti kutentha kwazitsulo za aluminiyamu kumatsika kwambiri kuposa zamkuwa, mofanana ndi kutentha kwachitsulo, mkuwa umafunika kutentha kwakukulu ndi kufa.  

Chifukwa chake timagwiritsa ntchito zinthu zosiyanasiyana popanga zisankho zakufa. Nkhungu yopangira ingot yamkuwa imakhala ndi luso loletsa kutentha.

Makina opitilira kuponya a ingot ali ndi mota yowongolera mopanda sitepe, ndiye titha kusintha liwiro lopanga ingot mosavuta.