Uruganda rukora Ubushinwa rukora imisumari yumukara wa fosifati yumukara, imbaraga-zo kwikubita hejuru, kwambukiranya imitwe yumutwe wicyuma keel urukuta rw'imisumari.

umugozi mwiza
Amashanyarazi yumye ya fosifate niwo murongo wibanze wibicuruzwa, mugihe ubururu nubururu byera bya zinc byumye byongeweho, kandi urugero rwibisabwa hamwe nigiciro cyo kugura ni bimwe. Itandukaniro rito ni uko fosifati yumukara ifite urwego runaka rwamavuta kandi yihuta cyane yibitero (umuvuduko uburebure bwerekanwe bwicyuma cyinjiramo, nikimenyetso cyerekana ubuziranenge); Zinc yubururu n'umweru byera bifite ingaruka nziza zo gukumira ingese, kandi ibara risanzwe ryibicuruzwa biroroshye, bigatuma bidakunda guhinduka ibara nyuma yo gushushanya.
Zinc yubururu yera na zinc yumuhondo ntaho itandukaniye mubushobozi bwo kwirinda ingese, gusa bitewe nuburyo butandukanye mumikoreshereze yimikoreshereze cyangwa ibyo ukoresha ukoresha.
Umurongo umwe wuzuye amenyo
Urudodo rwumurongo umwe ruto rwinyo rwumye rugari rwagutse, kandi umuvuduko wibitero uhuye nihuta. Muri icyo gihe kimwe, kubera ko bitazangiza imiterere yibiti ubwabyo nyuma yo kwinjira mu giti, birakwiriye ko hashyirwaho urufunguzo rwibiti kuruta umurongo wikubye kabiri amenyo meza yumye.
Mu bihugu by'amahanga, ubwubatsi bushimangira cyane guhitamo ibicuruzwa byihuta. Imirongo imwe yuzuye amenyo yumye yumuti nuburyo bukwiye bwo guhinduranya umurongo wikubye kabiri amenyo yumye yinyo yo guhuza ibiti. Ku isoko ryimbere mu gihugu, imigozi ibiri yinyo yinyo yumye yamashanyarazi yakoreshejwe mugihe kirekire, kandi guhindura ingeso yo gukoresha bisaba igihe runaka.
Kwikorera umusumari
Byakoreshejwe muguhuza hagati ya gypsum na keel yicyuma gifite umubyimba utarenze 2.3mm, iboneka muri fosifati yumukara hamwe na zinc yumuhondo. Ingano yo gusaba no kugura ibiciro byombi ni bimwe. Zinc yumuhondo igira ingaruka nziza zo gukumira ingese, kandi ibara ryibicuruzwa byoroheje biroroshye, bigatuma bidakunda guhinduka ibara nyuma yo gushushanya.