Gusaba: Ahanini ikoreshwa mu nganda za sima: ifu yinyuma yinyuma nyuma yo gutandukanya ifu na clinker pre-pulverisation mbere yifu nziza mbere yo gukuramo ibyuma, kugirango wirinde icyuma.Ibice by'icyuma birundanya mu ruganda, bityo bikazamura umusaruro w’urusyo hamwe nubuso bwihariye bwa sima: gukuramo ibyuma mbere yo kuzuza sima birashoboka.Umwanda wicyuma uvanze muri sima uhita usukurwa ukarekurwa kugirango umusaruro uhamye.
Gusaba:Kugirango ukureho ifu, granular, hamwe nibikoresho byo guhagarika muri sima, ibikoresho byubwubatsi, imiti, amakara, ingano, plastike, ninganda zikora inganda, nibindi. Huza umuyoboro utanga kandi ushyire muburyo buhagaritse.
Gusaba:Kugirango ukungahaze urwego rwicyuma rwibikoresho byifu nkicyuma, cyangwa kuvanaho umwanda wa ferromagnetiki mubikoresho.
Gusaba:Kugira ngo ukureho umwanda nka okiside ya magnetiki idakomeye hamwe n’umunzani wangiritse mu migezi y’amazi n’amazi, kandi usukure ibikoresho mu nganda nk’ubuvuzi, gukora impapuro zikora imiti, ubutare butari ubutare, n’ibikoresho bivunika.
Gusaba:Gukuraho ibyuma mu miyoboro y’amazi n’umuvuduko ukabije, guhanagura ibikoresho mu bucukuzi bw’amabuye y'agaciro, gukora impapuro, ububumbyi n’inganda.