Nkhani

Posachedwapa, machuti onjenjemera opangidwa ndi Qingzhou Jinqi Mining Machinery Co., Ltd. amakasitomala aku Maliya amalizidwa bwino. Pambuyo poyang'anitsitsa, zizindikiro zonse za ntchito zakwaniritsa miyezo, ndipo zida zakonzeka kutumizidwa ku Mali, kuthandizira chitukuko chabwino cha golide wa placer.

Kukumba golide pamtunda wouma kumakhala ndi zovuta zapadera poyerekeza ndi migodi ya mitsinje kapena pansi pamadzi. Madzi ochepa, nthaka yophatikizika, ndi mitundu yosiyanasiyana ya mchere zitha kupangitsa kuti kuchotsa golide kusakhale kothandiza popanda zida zoyenera. Zida Zamakono Zamakono Zogola Golide za Dry Land zimapereka yankho lothandiza kwa ogwira ntchito m'migodi omwe akufuna kubwezeretsa golide moyenera, kusamala zachilengedwe, komanso zokolola zambiri. Ndi kupita patsogolo kwaukadaulo pakuwunika, kulekanitsa mphamvu yokoka, ndi makina oyendetsa migodi oyenda m'manja, ntchito zamigodi zowuma tsopano zitha kupindula bwino ngakhale kumadera akumidzi.

Kukumba golide kwasintha kwambiri m'zaka mazana ambiri, kuchoka ku njira zosavuta zowotchera ndi manja kupita ku zida zamakina zapamwamba zomwe zimatha kukonza matope ambiri. Pakati pa makina odalirika komanso oyesedwa nthawi yayitali ndi Chain Bucket Gold Dredger. Zopangidwa kuti zizifukula mosalekeza m'mphepete mwa mitsinje, nyanja, ndi malo osaya akunyanja, zidazi zakhala maziko a ntchito zamakono za migodi ya placer.

Posachedwapa, kuchulukirachulukira kwa mikangano yankhondo pakati pa United States ndi Iran kwadzetsa chiwopsezo chazandale padziko lonse lapansi, ndikupangitsa kuti mitengo ya golidi yapadziko lonse lapansi komanso yapanyumba ikhale yokwera kwambiri.

Chowola golide - nyumba yamphamvu yoyandama - yasintha kuchotsa golide wa alluvial. Kalozera watsatanetsataneyu amawunikira zimango, mitundu, komanso momwe chuma chimakhudzira otchetcha golide. Timasanthula momwe amagwirira ntchito, momwe chilengedwe chimakhalira, ndalama zogwirira ntchito, komanso kusintha kwaukadaulo. Kaya ndinu ofufuza ang'onoang'ono kapena ogwira ntchito m'migodi, kumvetsetsa zamtundu wa golide kumathandizira kulinganiza zokolola ndi kukhazikika. Zolemba zimaphatikizanso zambiri zapamunda ndi zidziwitso za opanga kuchokera ku Qingzhou Jinqi Mining Machinery Co., Ltd. ndi atsogoleri ena ogulitsa.

Chombo chokokera chimagwira ntchito yofunika kwambiri pakusamalira mayendedwe amadzi, kuthandizira kukulitsa madoko, kubwezeretsanso nthaka, migodi, ndi ntchito zokonzanso chilengedwe padziko lonse lapansi. Kwa makontrakitala, oyang'anira madoko, oyendetsa migodi, ndi mabungwe aboma, kusankha chotengera choyenera kutha kukhudza mwachindunji magwiridwe antchito, kutsata chilengedwe, nthawi yantchito, komanso phindu.