Kugeza ubu, tungsten karbide iri ku giciro cyo hejuru, kandi hariho kuzamuka kwigihe gito, ariko ntabwo ari umwanya munini.Ubushinwa nububiko bunini bwa tungsten ku isi kandi bufite ibikoresho bihagijecarbide rollerhamwe nibiciro byisi yose.
Bitewe nimiterere yibicuruzwa bya tungsten, igiciro gihamye kirakomeye.Mu myaka yashize, ibiciro bya tungsten ntibyigeze bihindagurika, cyane cyane ko hafi 70% ya tungsten yo hasi yamashanyarazi ari ibikoresho, ntabwo ari ibicuruzwa, kandi icyifuzo cyibicuruzwa gishobora guhinduka cyane kubera impinduka zatewe ninganda zo hasi.Igiciro gito cya wolframite yibanze muri 2017 cyari 75.000 Yuan / toni muri Nyakanga 2019, naho igiciro kiriho ni 116.000 / toni.Ibiciro byimbere mu gihugu byatewe nigiciro kiyobora
Dufite urunigi rwuzuye rwa tungsten hamwe niterambere ryihuse mubushobozi bwumusaruro wanyuma.Ubushinwa nicyo gihugu cyonyine ku isi gifite urunigi rwuzuye rwa tungsten, kandi rwagize inyungu igereranya n’irushanwa mpuzamahanga mu bijyanye n’ubucukuzi bw’amabuye y'agaciro, gutunganya no gutunganya ibyuma, kandi imiterere y’inganda ikomeje kunozwa.
Igihe cyo kohereza: Gicurasi-12-2023
