Mabhora ekukuya anoyera 20mm mudhayamita anoita basa rakakosha mukutorwa kwemaminerari ekupwanya nekugaya mukati memabasa emigodhi.Aya mativi esimbi akatenderera anoshanda senge midhiya inokuya mumuchina unoshandiswa kunatsa ores mbishi kuita zvicherwa zvakakosha.
Ore Crushing inoumba chikamu chekutanga chekuchera mineral.Ores mbishi, anotorwa kubva kumabasa emigodhi, ane zvicherwa zvakavharirwa mukati mezvimedu zvakakura zvedombo kana miviri yematombo.Kuti zvicherwa izvi zvisunungurwe, zvicherwa zvakasvibira zvinopwanyika.Izvi zvinosanganisira kushandiswa kwemichina yekugaya ine makamuri panoiswa ores padivi pemabhora e20mm ekukuya.Aya mabhora anobatsira mukutsemuka kwezvakagadzirwa, zvichizvityora kuita zvidimbu zvidiki zvinogoneka.Mabhora esimbi, kuburikidza nekubata kwavo uye kubvongodza kurwisa ores, zvinobudirira kuderedza saizi yeore, kufambisa kutorwa kwemaminerari anokosha.
Zvadaro, iyo Milling Process inokwenenzvera ores yakapwanyika kuti iwane saizi inodiwa.Zvinhu zvakapwanyika, pamwe chete nemabhora ekukuya 20mm, anounzwa mumuchina unotenderera wekugaya.Sezvo muchina unotenderera, mabhora esimbi ari mukati mekamuri yekugaya anogadzira kubuda, kudhumhana nematombo.Kudhumhana uku, kwakasanganiswa nekukwesha kunoitwa nekutenderera kwemuchina wekugaya, zvinonyatsopwanya nekukuya ores kuita zvidimbu nyoro.Chiito chisingachinjiki chemabhora esimbi chinobatsira pakuwana fineness inodiwa kune inotevera mineral extraction process.
Sarudzo ye20mm yekukuya mabhora ine hunyanzvi, sezvo saizi yavo nekuoma kwavo kunobatsira pakupwanya uye kukuya.Kusimba uye kusimba kwemabhora esimbi aya anobvumira kushandiswa kwenguva refu mukati memichina yekugaya, kuve nechokwadi chekushanda kwakafanana mukupwanya ores mbishi.
Muchidimbu, kuiswa kwemabhora ekukuya 20mm senge midhiya mukupwanya ore uye nzira dzekugaya mukati memabasa emigodhi kwakakosha pakuwana kuderedzwa kwakakosha kwechikamu, kugonesa kutorwa kwezvicherwa zvakakosha zvakakosha kumaindasitiri akasiyana.