Gukomera kwa Manganese Icyuma Byinshi birashobora guhindurwa nuburyo butandukanye bwo kuvura, mubisanzwe bitandukanye murwego rwa HB 180-800.
Icyuma Kiguru Cyamashusho 400, mugihe uri munsi yingirakamaro, ubukana bwayo burashobora kurushaho kwiyongera kuri HB 500 {7}, ubujyamana bukomeye bwa mm
Icyapa cya Manganese Icyuma cya Manganese gishobora kuba giturika cyane kandi kikaba muri ubwo buvuzi, gukomera kw'isahani yo kwiyongera muri 55, bityo hashobora kwiyoroshya kwa kwambara kuri 55. {
Mu gusoza, gukomera kwa manganese ibyuma bya manganese nuburyo bukenewe, kandi agaciro gakomeye gakomeye karashobora kugerwaho nuburyo bukomeye bukomeye kugirango duhuze nibisabwa .
