Wax soo saarka eegaraafkaShiinaha ayaa had iyo jeer ahaa kuwa ugu sarreeya adduunka. Sanadka 2020, Shiinuhu wuxuu soo saari doonaa 650,000 tan oo garaaf dabiici ah, taasoo ka dhigan 62% wadarta guud ee caalamka. Laakiin warshadaha budada graphite ee Shiinaha ayaa sidoo kale wajahaya dhibaatooyin qaar. Garaafiga Furuite ee soo socda ayaa si faahfaahsan kuu bari doona:
Midda koowaad waa in inta badan shirkadaha macdanta graphite iyo warshadaynta ee Shiinaha ay ku sugan yihiin xaalad "daciifnimo yar oo kala firirsan", iyadoo horumar la'aan iyo horumarinta ugaadhsiga ay ka jiraan, qashin halis ah oo kheyraadka macdanta ah iyo heerka isticmaalka hooseeya. Dhibaatada labaad ayaa ah in alaabada Grafiit-ka dabiiciga ah ee Shiinuhu ay u badan yihiin alaabooyinka aasaasiga ah, qiimaha lagu darayo alaabooyinka graphite-ka ayaa ah mid hooseeya, badeecadaha aadka u sarreeyana inta badan waxay ku tiirsan yihiin soo dejinta. Midda saddexaad waa miisaanka xad-dhaafka ah ee caqabadaha deegaanka, iyo soo-saarka budada graphite waxaa lagu xoojiyay xakamaynta deegaanka. Macdanta, dhaqidda iyo sifaynta budada graphite ee dabiiciga ah way fududahay in la soo saaro boodhka, burburinta dhirta iyo wasakhaynta ciidda iyo biyaha, halka gadaal u socdaan.wax soo saarkahababka shirkadaha graphite ee Shiinaha waxay horseedaan dhibaatooyinka ilaalinta deegaanka. Afar, cadaadiska kharashka shaqada, macdanta dhagaxa Shiinaha waa warshado xoog leh, kharashka shaqaduna waxay ka dhigan tahay in ka badan 10% wadarta kharashka hawlgalka. Sanadihii la soo dhaafay, qiimaha shaqada ee Shiinaha ayaa si degdeg ah kor ugu kacay. Shanaad, qiimaha tamarta ayaa noqda mid aad iyo aad u badan oo aan loo dulqaadan karin shirkadaha garaafyada.
budada garaafkawax soo saarku waa warshado badan oo tamar cunaysa, kharashka korontaduna waa qiyaastii 1/4. Iyada oo kor u kaca baabuurta tamarta cusub, walxaha anode ee baytariyada lithium waxay noqdeen jihada ugu muhiimsan ee codsiga garaafyada. Shirkado badan oo maxali ah oo waaweyn ayaa sidoo kale maalgeliyay mashaariicda qoto dheer ee garaafyada flake, iyo graphite flake ayaa u horumaray alaab qiimo sare leh; Isla mar ahaantaana, is-dhexgalka kheyraadka macdanta gudaha ayaa sidoo kale dardargelinaya, kheyraadka tayada sare leh ee warshadaha graphite sidoo kale waxaa loo jeedin doonaa ganacsiyada waaweyn iyo kuwa dhexdhexaadka ah; Korodhka fiiqan ee baahida warshadaha budada graphite waxay sii kordhin doontaa kobaca soo dejinta garaafka, waxayna sidoo kale wadi doontaa dib-u-qaabaynta gudaha gudahagaraafyada jajabansuuqa.
Waqtiga boostada: Meey-25-2023