Hakar azurfa a cikin ma'adanai yana faruwa ta wannan hanyar: Da farko, an shirya shi don ƙarfafa yankin, ko ya kasance a gaba ko zuwa Sky. Dynamite yana da alaƙa da wick wanda sunansa "thermalite". Wick wiick yana da capsules biyu ko tashoshi; daya daga cikinsu yana ba da damar kunna fuse, yayin da dayan ke tayar da bama -baman.
Bayan fashewar, ana ɗora ƙarfe a cikin shebur na huhu kuma a tura shi zuwa ajiya wanda ke karɓar sunan bankunan alade.
Amfani da masu fashewa
Daga baya, a cikin ajiya, ana sanya azurfa a cikin injinan farko da ake kira masu fasawa. Aikin masu fashewar shine daidai don rage girman duwatsun inda daga nan ake ratsa su cikin sifofi (waɗanda suke kamar tsinken gida). Don haka sai su ci gaba da fatara ta biyu. A wannan lokacin ana yin samfuri don tantance tsarkin azurfa. Da zarar an rage azurfa zuwa girman da ake so, ana motsa shi ta hanyar ɗamara zuwa niƙa.
Nika
A cikin niƙa, azurfa tana shiga wasu masana'antun ƙarfe inda ake jujjuya su zuwa gurɓataccen ruwa, tunda koyaushe ana haɗa shi da ruwa don niƙa.
Ƙarin cyanide
Sannan ana ƙara cyanide a cikin wannan laka na azurfa. Ana yin wannan a ci gaba da motsi tare da wasu nau'in raking.
Shawagi
Tsarin cyanidation yana haifar da kumfa wanda aka tattara a cikin iyo.Wannan tsari yana kunshe da sel na kwantena da masu siyarwa wanda ke juyawa yana haifar da barbashin azurfa daga ƙasa da dutsen ƙasa. Ta wannan hanyar azurfa ke sarrafa shawagi akan kumfa. Don haka, ana fitar da kumfar ta hanyar bututu na gefe kuma ana aikawa zuwa yanki na gaba: na ginin.
Ginin masana'antu
A cikin ginin, ana sanya kumfa da aka tattara a cikin jakunkunan zane inda ake matsa su ta hanyar matsi. Godiya ga wannan matsin lamba da ake yi, yana yiwuwa a raba ruwan cyanide, a gefe guda, da ƙasan anode, a gefe guda, wanda ke ba da damar ajiya a cikin sludge don ƙoshin su.
Tandar
Da zarar an sanya shi a cikin tanderun wuta, ƙusoshin anodic ɗin yana narkewa. Ana aiwatar da wannan ƙanshin bayan amfani da dizal ko petrolatum (wanda ya samo asali daga mai, amma tare da ƙaramin matakin tsarki fiye da wannan).
Matata
Da zarar an samo faranti na sludge na azurfa, ana ajiye su a cikin kwalba kuma, ta hanyoyin sunadarai da lantarki, faranti suna wargajewa. Ta wannan hanyar sun zama lu'ulu'u na azurfa waɗanda ake kira grit azurfa. Daga baya, ana jigilar gwal na azurfa zuwa murhu don narkar da kayan.
A matsayin ɓangare na ƙarshe, da zarar an narkar da azurfa, ana ajiye shi a kan faranti masu juyawa waɗanda ke jujjuyawa a kewayen murhu.
Suna iya yi muku hidima:
- Daga ina ake hako man?
- Daga ina ake samun aluminium?
- Daga ina ake ciro ƙarfe?
- Daga ina ake samun jan ƙarfe?
- Daga ina ake samun zinariyar?
