Chikoka Cha Kutentha Kutentha
Pamene mphero zopangidwa ndi nickel-based alloys, kutentha kwakukulu kumapangidwa.Choncho, pokonza makina, gwiritsani ntchito zoziziritsa kukwanira kuti mumize malo odulira, omwe ndi osavuta kupeza odulira mphero yaing'ono, koma pazida zazikulu (monga odula kumaso), ndizosatheka kumiza kwathunthu panthawi yodula, ndi chozizirirapo chingathe kuzimitsidwa, pogwiritsa ntchito mphero youma.
Pamene chodulira mphero sichingaphimbidwe ndi choziziritsa, kutentha kumasamutsidwa mwachangu kupita ndikuchokera kumaloko, zomwe zimapangitsa kuti ming'alu yaing'ono yambiri ikhale yozungulira, ndipo ming'aluyo imakula pang'onopang'ono, ndipo pamapeto pake imachititsa kuti carbide ya simenti iwonongeke.Nthawi zina, chodulira chaching'ono chitha kugwiritsidwa ntchito, ndipo palibe choziziritsa chomwe chimafunikira pakukonza.Ngati chidacho chikudula bwino ndipo moyo wa chida ukuyenda bwino, zikutanthauza kuti mphero yowuma ingathenso kuchitidwa.
Chifukwa chakuti mbali za mafakitale a zachipatala ndi zakuthambo nthawi zambiri zimapangidwa ndi alloys opangidwa ndi nickel, nkhaniyi nthawi zambiri imatsagana ndi zikalata zovomerezeka, zomwe zimapangidwa ndi mankhwala apaderawa, kuti tithe kudziwa pamene mphero ikuwombera.zinthu zanji.Zomwe ziyenera kutsatiridwa ndi momwe mungasankhire magawo oyenera odulira ndi njira zodulira molingana ndi kapangidwe kazinthu zotere.
Monga tanena kale, zinthu ziwiri zazikulu za gulu ili lazitsulo ndi faifi tambala ndi chromium.Pamene zitsulo zosungunula zitsulo zimasintha kuchuluka kwa chitsulo chilichonse, katundu wake monga kukana dzimbiri, mphamvu, kuuma, ndi zina zotero, zimasintha, monga momwe zimakhalira.
Kupanga chida chodulira zida zolimba kapena zolimba sizovuta, koma kupanga chida cha alloy cha nickel chomwe chimapanga zonse ziwiri sizovuta.Mutha kukhala ndi dzina lanu la ma aloyi awa, koma bola mutadziwa momwe amapangira ndikugwiritsa ntchito chida choyenera, mutha kugaya zinthu ngati Corp20, Rene41, ndi Haynes242 popanda kugunda.