Yepamusoro mhando yakarongedzwa mhangura copper copper clad Iyo ine iyo inopisa nayo uye corrosion kuramba tini, uye ine yakakwira oxidation kuramba kupisa kwakanyanya kupisa. Iyo ine chekuita kwekutsiva waya yakachena yemhangura. Kunze kwekunge zvishoma zvakaderera kubatana, zvimwe zvivakwa zvakafanana neyakawarira yemhangura waya. Simba rayo rakafanana zvakanyanya, rakakwira kupfuura iro remaya akachena emhangura. Izvo zvakakodzera kuminda izvo zvisingade zvakadzama. Senge machira emataira, tambo dzekutaurirana, kutarisisa tambo, audio uye tambo dzemavhidhiyo uye tambo dzevhidhiyo yemidziyo uye dzimwe nhoo dzakarukwa. Pakuwedzera kumwe chete, simba renzvimbo ine 2 times yakakwirira kupfuura iyo yemhangura waya. Ine michina ine lean uye yakasimba yekugadzira manejimendi.