Yiziphi Izinyathelo Eziphelele Zenqubo Ekukhwezeni Igolide?
Isikhathi:22 Mfumfu 2025
Ukukhishwa kogologo kuwumsebenzi onesimo esiyinkimbinkimbi ohilela izigaba eziningana, ngazinye ebalulekile ekutholeni impumelelo yokukhishwa kogologo emhlabeni. Le ngqikithi ichaza izinyathelo eziphelele ezihilelekile emisebenzini yokukhishwa kogologo, kusukela ekuhloleni kuze kube sekucoceni.
1. Ukuhlola
Isinyathelo sokuqala ekumbiwa kwegolide ukusondela, okukhuluma ngokukhomba izindawo ezingaba nezimayini zegolide.
1.1 Ukufundwa Kwezinto Zomhlaba
- Ukwenza ukuhlola kwezimayini ukuze kutholwe izindawo ezinezeze lezigodlo zegolide.
- Ukusebenzisa izithombe ze-satellite kanye nezithombe zamazulu ukuze kubonakale izindawo ezithembisayo.
1.2 Uhlolo lwezibonelo
- Ukuqoqwa kwezimpande zomhlaba kanye nezibonelo zezakhiwo ezivela ezindaweni ezinamathuba.
- Ukuhlaziya amasampula okuqukethwe kwegolide nezinye izinto eziwusizo.
1.3 Ukubhoboza
- Ukusebenza kokumba kokuhlola ukuze uthole amasampula ezinhlaka.
- Ukuthola usayizi nokukhalipha kwesitokwe segolide.
2. Ukuthuthukiswa
Uma kutholakale umugqa wezinsimbi ongawusebenzisa, isinyathelo esilandelayo ukuthuthukiswa.
2.1 Izifundo Zokufaneleka
- Ukusebenza kwezifundo zokuhlola ukuhweba ukuze kutholakale ubuqotho bokumba le mihlathi.
- Ukuhlola umthelela wezokuvikela kanye nokuhambisana nemithetho.
2.2 Ukuvuma
- Ukuqinisekisa izimvume ezidingekayo nezelayisense ezivela eziphakamisweni zikamasipala.
- Ukuxhumana nemiphakathi yendawo kanye nezithakazelo.
2.3 Ukuthuthukiswa Kwenkqubo
- Ukwakha imigwaqo yokufinyelela, ukuhlinzeka ngogqozi, kanye nezinhlelo zokuphathwa kwamanzi.
- Ukugqamisa izindawo zokumba nezikhungo zokucubungula.
3. Ukuvunwa kwensimbi
Isigaba sokumbiwa sihilela ukukhipha kwezimayini kwensimbi yegolide emhlabeni.
3.1 Ukukhwabanisa Okusemgodleni
- Ukususwa kwe-overburden (imathiriyeli yobuso) ukuze sithole i-ore body.
- Ukusebenzisa imishini emikhulu ukukhipha i-ore ezindaweni ezivulekile.
3.2 Ukumba Phansi
- Ukwakha imithunzi nezitsha zokufinyelela ezindaweni ezijulile zezimbiwa.
- Ukusebenzisa équipement ehlukile ukukhipha umgubo ezindaweni ezincane.
4. Ukuhlela
Uma ithusi isuswe, idlula emsebenzini ukuze ihlukanise igolide kwezinye izinto.
4.1 Ukugandaganda Nokugqamuka
- Ukucindezela i-ore ibe izingcezu ezincane ukuze kuwenziwe lula ukucubungula okwengeziwe.
- Ukugaya i-ore eyashaywa ibe uthuli olunempunga.
4.2 Ukugxila
- Ukusebenzisa ukuhlukaniswa kwe-gravity, ukuhamba, noma ezinye izindlela zokugxila kwezimbiwa ze-zoloto.
- Ukususwa kwezimpure kanye nezinye i-minerals ku-concentrate.
4.3 Ukukhishwa
- Ukusebenzisa izinqubo zokwakha kemikhali, njengokuthi i-cyanidation noma i-amalgamation, ukuze kutholwe igolide kwi-concentrate.
- Ubuyisa igolide kusuka esimeni ngokwehla noma ukuhlanganiswa.
5. Ukucutshungulwa
Isinyathelo sokugcina ekubunjweni kwegolide ukucwenga, okwenza kube sobala igolide elikhiphiwe.
5.1 Ukukhuhla
- UPhahla i-gold concentrate ukuze uhlukanise izinsalela.
- Ukuphosa igolide elishisayo emabha noma ezikhwameni.
5.2 Ukuhlanzwa Ngemithi Efana Ne-Alektrokemiya
- Ukusebenzisa inqubo ye-electrolytic ukufezekisa igolide elihluziwe kakhulu.
- Ukwakha igolide elingu-99.99% elinobuqotho bokusetshenziswa kwezohwebo.
6. Ukuvalwa Nokubuyiselwa
Ngemuva kokuphothulwa kwemisebenzi yokumba, indawo iya encazelweni nasekuphishekeni.
6.1 Ukulungiswa kwendawo
- Ukubuyisela umhlaba esimweni sawo semvelo noma ukuwuguqula ukuze usebenze kwezinye izinjongo.
- Ukuhlwanyela izitshalo nokuqinisekisa ukuthuthukiswa komhlaba.
6.2 Ukuqapha
- Ukuqhubeka nokuhlola indawo ukuze kuhlolwe umthelela wezempilo.
- Ukuqinisekisa ukuhambisana nemithetho yemvelo kanye nezivumelwano zomphakathi.
Isiphetho
Ukukhipha igolide kuyinqubo enezinhlangothi eziningi ethanda ukuhlela ngokucophelela, ukuyisebenzisa, kanye nokuphatha. Kusukela ekucwaningeni kuze kube sekuphuculweni, isinyathelo ngasinye sibalulekile ukuvumela ukukhipha igolide ngendlela efanele nehlelekile. Ngokwazi lezi zinqubo, abathintekayo bangabheka kahle ubunzima nezinselelo ezihlobene nezokukhipha igolide.
