INKQUBO EYISISEKELO YOKWENZA ISANDLA ESANDLA I-LIMESTONE
YENZA ISIPHUMO
Ngokweemfuno zabathengi
IZINTO
Ilungele ukusetyenzwa kweeminerali zetsimbi ezingenayo intsimbi ezifana nentsimbi, igolide
ISICELO
Ukucolwa kweminerali, ukusetyenzwa kweOre
IZIXHOBO
Isityumzi semihlathi, isityumzi sekhowuni, isixhasi esingcangcazelayo, isikrini esingcangcazelayo, isihambisi sebhanti.
INTSHAYELELO NGE-IRON ORE
I-ayini idla ngokubakho kwikhompawundi, ngakumbi kwi-iron oxide.Kukho ngaphezu kwe-10 iintlobo zentsimbi kwindalo.Intsimbi ekrwada enokusetyenziswa kwimizi-mveliso ikakhulu iqulethe ore magnetite, ore hematite kunye martite;okwesibini kwi-siderite, i-limonite, njl njl. Intsimbi yentsimbi yenye yezona zinto zibalulekileyo kwishishini lokuvelisa intsimbi.
Ibakala lentsimbi ekrwada libhekisa kubunzima beqhekeza lentsimbi kwintsimbi ekrwada, masithi, umxholo wentsimbi.Ngokomzekelo, ukuba ibakala le-iron ore lingama-62, ubukhulu becala lentsimbi yi-62%.Ngokutyumza, ukugaya, ukwahlukana kwamagnetic, ukwahlukana kwe-flotation kunye nokukhethwa kwakhona, isinyithi sinokukhethwa kwi-iron ore yendalo.
I-SANME, njengomthengisi odumileyo wezicombululo zokucolwa kwemigodi, inokunikezela ngeseti epheleleyo yezixhobo zokucola intsimbi ekrwada kunye nenkxaso ebanzi yobugcisa kuye wonke umthengi.
INKQUBO YOKUGXABISWA KWE-IRON KUNYE NOKUQHWAZA
Ngokohlobo kunye nophawu lwe-ore, zininzi iinkqubo ezahlukeneyo zokunxiba intsimbi.Ngokubanzi, isityalo sokugquma intsimbi sinokusebenzisa inkqubo yokuqala, eyesibini kunye nenqanaba lesithathu lokutyumza intsimbi ekrwada.Isityumzi semihlathi idla ngokusetyenziselwa ukutyumza okuphambili;icone crusher isetyenziselwa ukutyunyuzwa kwesibini nakwinqanaba lesithathu.Ngokutyunyuzwa okusisiseko, kuze emva koko kutyunyuzwe okwesibini nakwinqanaba lesithathu, intsimbi ekrwada iya kutyunyuzwa ibe kumlinganiselo ofanelekileyo wokutyisa ibhola yokungqusha.
Intsimbi ekrwada iya kuhanjiswa ngokulinganayo ngokudla ngokungcangcazelayo kwisityuli somhlathi ukutyunyuzwa okusisiseko, izinto ezityunyuziweyo ziya kuhanjiswa ngebhanti lokuhambisa kwicone yokutyumza ngakumbi, izinto emva kokutyunyuzwa ziya kuhanjiswa kwiscreen esingcangcazelayo ukuze kuhlolwe, kunye nezinto ezinamasuntswana afanelekileyo. ubungakanani buya kuhanjiswa ngokuhambisa ibhanti ukuya kwimfumba yokugqibela yemveliso;izinto ezinobungakanani besuntswana elingasifanelanga ziya kubuya ukusuka kwiscreen esingcangcazelayo ukuya kwicone crusher ukwenzela ukutyunyuzwa kwesibini nakwinqanaba lesithathu, ukufikelela kwisekethe evaliweyo.Ubungakanani besuntswana lemveliso yokugqibela inokudityaniswa kwaye ibekwe ngokweemfuno zomthengi.
IIMPAWU ZOKUGXIBWA KWE-Iron ORE KUNYE NENKQUBO YOKUTSHAYA
Intsimbi yokugqoka kunye nomgca wokuvelisa i-ore ineempawu ze-automation ephezulu, iindleko eziphantsi zokusebenza, ubungakanani be-particle, ukugcinwa kwamandla kunye nokukhuselwa kwendalo.I-Sanme inokubonelela abathengi ngesisombululo esibanzi senkqubo kunye nenkxaso yobugcisa, kwaye inokuyila iinxalenye ezingekho mgangathweni ngokweemeko zokufakelwa kwabathengi.
Inkcazo yobugcisa
1. Le nkqubo yenzelwe ngokweeparamitha ezinikezelwe ngumthengi.Le tshati yokuqukuqela yenzelwe ireferensi kuphela.
2. Ulwakhiwo oluyinyani kufuneka luhlengahlengiswe ngokwendawo.
3. Umxholo wodaka wezinto eziphathekayo awukwazi ukudlula i-10%, kwaye umxholo wodaka uya kuba nefuthe elibalulekileyo kwimveliso, izixhobo kunye nenkqubo.
4. I-SANME inokubonelela ngezicwangciso zenkqubo yobuchwepheshe kunye nenkxaso yobugcisa ngokweemfuno zokwenene zabathengi, kwaye inokuyila amacandelo axhasayo angekho mgangathweni ngokweemeko zokufakelwa kwabathengi.
