Takaitaccen Bayani:

Bayan yin ta hanyar ƙirƙira, ana iya inganta tsarin ƙarfe da kayan aikin injin sa.Asalin babban kristal da prismatic crystal hatsi ya zama sirara kuma daidai gwargwado, sannan a sake tsara shi don yin ruwa, sako-sako, kumfa iska da saka slag kuma tsarinsa ya zama kusa da matsewa wanda ke inganta filastik da kayan injin karfe.Amma kayan inji na simintin simintin gyare-gyaren ya fi sauran ƙirƙira na abu ɗaya muni.Bayan haka, ƙirƙira na iya tabbatar da ci gaba da tsarin fiber na ƙarfe da kiyaye tsarin fiber da siffar waje iri ɗaya, ingantaccen ƙarfe cikakke kuma yana ba da garantin tsawon rayuwa da ingantaccen kayan injin.Dabarar yin amfani da madaidaicin ƙirƙira.latsa sanyi, latsa mai dumi baya misaltuwa wajen yin juzu'i.