Yaya tsawon rayuwar sabis ɗin tanderun narkewa?

Daga fuskar amfani, matsakaicin rayuwar sabis na janareta na harsashi na narkewar harsashi kusan shekaru goma ne, yayin da rayuwar harsashi na aluminium rabin na tanderun harsashi ne kawai. To me yasa? Hakanan saboda matsalolin kayan abu ne, kuma saboda abubuwan da ke tattare da harsashi na aluminum, aluminum yawanci ana yin oxidized sosai a yanayin zafi mai zafi, kuma wannan yanayin iskar shaka zai haifar da gajiyar ƙarfe. Sau da yawa muna ganin cewa wasu muryoyin narkewar aluminium waɗanda aka yi amfani da su tsawon shekara guda ko makamancin haka sun riga sun lalace a wurin da aka gano. Koyaya, rayuwar sabis ɗin tanderun harsashi na ƙarfe ya fi tsayi fiye da na tanderun harsashi na aluminium saboda ƙarancin ɗigon maganadisu.