Imvelaphi yomthengi
Ishishini elikhulu lemigodi yobhedu eChile kudala lijongene nengxaki yokuphelelwa ngamanzi kwi-tailings. Indawo enetyuwa eninzi kunye nokufuma okuphezulu kwindawo yemigodi ibangele ukugqwala okukhulu kwiimashini zokucoca zentsimbi yekhabhoni, ezifuna ukulungiswa kunye nokuvalwa rhoqo emva kweenyanga ezintathu. Kwangaxeshanye, izixhobo ezisebenza ngesandla azisebenzi kakuhle, kwaye umxholo wokufuma kwe-tailings uhlala umalunga ne-45%, nto leyo engagcini nje ngokunyusa iindleko zothutho kodwa ikwabeka nomngcipheko wezohlwayo zokusingqongileyo.
Isisombululo
Siyila ngokukodwaumatshini wokucoca we-hydraulic ozenzekelayo onezakhelo zentsimbi engagqwali ezingama-630ngenxa yayo.
1. Isakhelo sentsimbi engenasici, esimelana ngokupheleleyo neegesi ezirhabaxa kunye nolwelo kwindawo yokwemba
2. Inkqubo ye-hydraulic enoxinzelelo oluphezulu, idityaniswe neepleyiti zesihluzi se-polypropylene eziqinisiweyo, yonyuse amandla okucubungula enye ukuya kwi-3.8 cubic metres.
3. 3 Inkqubo yolawulo lwe-PLC ekrelekrele ivumela ukusebenza ngokuzenzekelayo ngokupheleleyo, inciphisa inani labaqhubi ngesibini kwisithathu.
4. Uyilo lwe-modular quick-disassembly lunciphise ixesha lokutshintshwa kwelaphu lesihluzo ukusuka kwiiyure ezi-2 ukuya kwimizuzu engama-30.
Ukusebenza kakuhle kokusebenza
Emva kokuba izixhobo ziqalisiwe ukusebenza, ngoko nangoko zabonisa iingenelo ezibalulekileyo: umxholo wokufuma kweentsalela wawulawulwa ngokuzinzileyo ngaphakathi koluhlu lwe-33%-35%, uhlangabezana nemigangatho yokhuseleko lokusingqongileyo lwendawo; iibhetshi zokucubungula zemihla ngemihla zonyuswe ukusuka kwizihlandlo ezisi-8 ukuya kwizihlandlo ezili-12; into eyayimangalisa ngakumbi kukuba emva kokusebenza ngokuqhubekayo iinyanga ezisi-8, isakhelo somatshini sahlala sicocekile njengesitsha, sifuna ukugcinwa rhoqo. Umthengi ubalile: xa kuthelekiswa nezixhobo ezindala, iindleko zokusebenza zonyaka ezipheleleyo zongiwe phantse yi-$90,000, kwaye ixesha lokufumana imbuyekezo yotyalo-mali lalingaphantsi kweenyanga ezili-14.
“Le press yesihluzo iyitshintshe ngokupheleleyo inkqubo yethu yokucubungula iintsalela. Ngoku singakwazi ukusingatha iitoni ezingama-200 ezongezelelweyo zezinto yonke imihla, kwaye asisafuneki sikhathazeke malunga nokuba izixhobo ziqhekeka ngequbuliso.” —— Uvavanyo olwenziwe ngumlawuli wesityalo sokunceda abathengi kwingxelo yokwamkelwa.
Ixesha lokuthumela: Agasti-06-2025
