Ibumba ridashobora kwambarwa ririnda neza ubusa bw'aho gupakurura ibintu

Ibikoresho byo gupakurura imiyoboro bikoreshwa mu nganda nyinshi. Ibikoresho biva mu miyoboro bitwarwa. Imbaraga z'ibikoresho kuri iyo miyoboro ni nini, bigatuma imiyoboro isharira cyane. Mu bihe byashize, imigozi y'icyuma cya manganese yakoreshwaga mu kurinda isharira, ariko ingaruka ntizari nyinshi, kandi isharira ryari rikiri rinini. Byagombaga gusimburwa vuba, bigatuma ibiciro byiyongera kandi bigira ingaruka ku mikorere y'uruganda. Hakenewe ibikoresho bidashobora kwangirika.Ibi bisaba ko umubiri udashobora kwangirika cyane.

Ibumba rya alumina ni ibikoresho bidashira kandi bifite okiside ya aluminiyumu nk'igice cy'ingenzi kandi bishyushya dogere zirenga igihumbi. Bifite imiterere yo kudashira ubushyuhe bwinshi, gukomera cyane, kudashira, no kudashira. Ubudashira bwabyo bungana n'inshuro 266 z'icyuma cya manganese. Bishobora kurwanya ingaruka z'ibikoresho neza cyane. Gusimbuza ibyuma bya manganese n'ibumba ridashira bishobora kongera igihe cyo gukora ibikoresho inshuro zirenga 10.

Gusudira igitambaro cya alumina kiri mu gisenge kugira ngo habeho urwego rukomeye rudashira. Gusudira bishobora gutuma igisenge kidashira kandi bikarwanya neza ingaruka z'ibikoresho. Isahani y'icyuma ifunze ishyirwaho n'igikombe cy'icyuma na kole ya ceramic, kandi ishobora gukora igihe kirekire ahantu hari ubushyuhe buri munsi ya 700°C. Ikwiriye kurinda ibikoresho nk'ibigega, silos, chutes mu nganda z'ibyuma, chutes mu nganda zikora coking, bunkers z'amakara mu nganda zikora sima n'inganda zitanga ingufu z'ubushyuhe.