Imayini ye-nickel ye-Otter Juan ingenye yezimayini ezindala kunazo zonke esifundeni sase-Kambalda eNtshonalanga ye-Australia, cishe amakhilomitha angu-630 empumalanga yedolobha lasePerth. Ngemva kokuba ivalwe okwesikhashana futhi ithengiswe ngempumelelo, imayini ye-Otter Juan enenzuzo enkulu ibisetshenziswa ngabakwaGoldfields Mine Management iminyaka ethile. Njengoba imisebenzi ifinyelela ngaphezu kwe-1,250 m ngaphansi komhlaba, ingenye yezimayini ezijulile eNtshonalanga ye-Australia.
Izimo ezijwayelekile emayini zinikeza ukukhishwa kweminerali ye-pentlandite, okuyinhlanganisela ye-nickel sulfide futhi equkethe cishe u-4% we-nickel, enzima kakhulu. Imayini inendawo yokucindezeleka okukhulu kanye ne-talc chlorite ebuthakathaka elengayo yodonga lwamadwala. I-ore embiwayo ithuthelwa ku-Kambalda Nickel Concentrator ukuze icutshungulwe.
Izimo zenhlabathi eziyinkinga emayini ye-Otter Juan zenziwa nzima kakhulu ngokwanda kwemisebenzi yokuzamazama komhlaba. Ngakho-ke, i-Goldfields Mine Management ikhethe ukusebenzisa i-OMEGA-BOLT eguquguqukayo enamandla okuthwala amathani angama-24 ukuze kuzinzise izindawo zokumba. Ngenxa yezakhiwo zayo ezibonakalayo, i-OMEGA-BOLT imiselwe kusengaphambili ukuthi isetshenziswe ezifundeni zezimayini ezizamazamayo, njengoba ihlinzeka ngezinga eliphezulu lokukhubazeka ukuze ivumelane nokunyakaza komhlaba.
Isikhathi sokuthumela: 11 月-04-2024
