Iron-chromium-aluminiyamu ndi nickel-chromium electrothermal alloys nthawi zambiri amakhala ndi kukana kwa okosijeni amphamvu, koma chifukwa ng'anjoyo imakhala ndi mpweya wosiyanasiyana, monga mpweya, mpweya, mpweya wa sulfure, haidrojeni, nayitrogeni, ndi zina zotero.Ngakhale kuti mitundu yonse ya ma electrothermal alloys yakhala ikugwiritsidwa ntchito ndi anti-oxidation mankhwala asanachoke ku fakitale, idzawononga zigawozo mpaka kufika pamlingo wina wokhudzana ndi kayendetsedwe ka kayendedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kakeKuti achulukitse moyo wautumiki, kasitomala amayenera kuchita chithandizo cha pre-oxidation musanagwiritse ntchito.Njirayi ndiyotenthetsera chinthu chotenthetsera chamagetsi chomwe chayikidwa mumlengalenga wouma mpaka madigiri 100-200 pansi pa kutentha kovomerezeka kwa aloyi, kutentha kwa maola 5-10, kenako Lolani uvuni kuti uzizizira pang'onopang'ono.