I-Flake igrafu yiminerali engekahlambuluki, esetyenziswa ngokubanzi kwishishini yanamhlanje kwaye sisixhobo esibalulekileyo seqhinga. I-European Union I-European edweliswe i-Graokne, imveliso egqityiweyo yokwenziwa kwegrafu, njengeprojekthi entsha yeTekhnoloji kwixa elizayo, kwaye idweliswe igrafu njengenye yeendlela ezinqabileyo ze-14. Uluhlu lwe-United States luluhlu lwe-Flake imithombo yobutyebi bezinto ezinqabileyo zemizi-mveliso ye-teknoloji ephezulu. I-China ye-China ye-chinagrafite ye-china i-akhawunti ye-70% yehlabathi, kwaye yeyona mpahla iphambili yegrafikhi kunye nokuthumela ngaphandle emhlabeni. Nangona kunjalo, zininzi iingxaki kwinkqubo yemveliso, ezinje ngenkunkuma yemigodi, inqanaba lokufumana ukusetyenziswa komhlaba kunye nomonakalo omkhulu wokusingqongileyo. Ukunqongophala kwezixhobo kunye neendleko zangaphandle zendalo akubonisi ixabiso lokwenyani. Ezi ngxaki zilandelayo zokwabelana ngeengxaki zegrafu ye-furuite ibonakaliswe ikakhulu kwezi zinto zilandelayo:
Okokuqala, irhafu yezixhobo kufuneka ilungiswe ngokungxamisekileyo. Ireyithi yerhafu ephantsi: Irhafu ye-China e-China ye-China yi-3 Yuan nganye ye-YON, ekhanya kakhulu kwaye ayibonisi ukunqongophala kwezixhobo kunye neendleko zangaphandle zendalo. Xa kuthelekiswa namazibulo anqabileyo kunye nokunqongophala kwezimbiwa okufanayo, emva kokutshintsha kwerhafu yomhlaba onqabileyo, kungekuphela nje izinto zerhafu kuphela ezidweliswe ngokwahlukeneyo, kodwa irhafu yerhafu iphakanyiswe amaxesha ali-10. Ukuthetha ngokuthelekisa, ireyithi yerhafu yezixhobo zegrafu ye-flake iphantsi. Ireyithi yerhafu enye: Imigaqo yangoku yethutyana kwirhafu ye-IRONI inomgangatho werhafu enye ye-ore, engazange ihlulwe ngokwenqanaba lomgangatho kunye nohlobo lwegrafu, kwaye ayinakubonakalisa umsebenzi werhafu yezixhobo zokulawula umvuzo olawula umvuzo. Akungquli veli ukubala ivolumu yokuthengisa: Kubalwa ngumthamo wokuthengisa, hayi ngeyona nto imbiziweyo yemidla, ngaphandle kokuqwalaselwa kwembuyekezo yomonakalo wendalo, uphuhliso lwezinto eziqinisekisiweyo, iindleko zophuhliso kunye nokudinwa kwezixhobo.
Okwesibini, ukuthunyelwa kwelinye ilizwe kunqabile. I-China lelona phulo likhulu lehlabathi le-pile ye-pile yendalo kwaye ibisoloko ingumthengi omkhulu weemveliso zendalo. Ngokwahluke ngokupheleleyo kwi-China ye-China Subkes, amazwe aphuhlileyo, okhuthazwa kwitekhnoloji yeemveliso zegrafu, esebenzisa isicwangciso sendlela "yokuthenga endaweni yemigodi" yegrafu yendalo kwaye ithintele itekhnoloji. Njengeentengiso ezinkulu zegraphite e-China, i-akhawunti ye-Japan yokungenisa i-32.6% ye-China iyonke i-China iyonke, kunye nenxalenye yegrafiutha ye-ore engeniswayo ore eshenxiswayo eluthululweni; ESouth Korea, kwelinye icala, zitywinwe imigodi yayo yegraphite kwaye ingeniswe inani elikhulu leemveliso ngamaxabiso asezantsi; Umthamo wokungenisa elizweni le-United States malunga ne-10.5% ye-China ye-China iyonke ye-China, kunye nezixhobo zayo zegrafu zikhuselwe ngumthetho.
Okwesithathu, ukulungiswa okooyikisayo. Iipropathi zegrafiki zihambelana ngokusondeleyo nobungakanani bamanqanaba ayo. Ubungakanani obahlukeneyo begrake ye-flake igrafu isebenzise izixhobo ezahlukeneyo, iindlela zokulungisa kunye neenkalo zezicelo. Okwangoku, kukho ukunqongophala kophando kwi-ore ye-ore ye-ore eneempawu ezahlukeneyo e China, kunye nokusasazwa kwezixhobo zegrafu ezinesikali esahlukileyo akukaqinisekiswanga. Izinga lokubuyisela kwimeko yesibonelelo segrafiki liphantsi, kwaye isivuno segrafu enkulu ye-flake iphantsi. Iimpawu zezixhobo azicacanga, kwaye indlela yokulungisa ayitshatanga. Ngenxa yoko, igrakhi enkulu ye-flake ayinakuba ikhuselwe ngempumelelo kwaye igrafu encinci ye-flake ayinakusetyenziswa ngokufezekileyo ngexesha lokuqhubekisa, kukhokelela kwinkunkuma enkulu yezixhobo ezifanelekileyo zobuchule.
Okwesine, umahluko wamaxabiso phakathi kokungenisa kunye nokuthumela ngaphandle kuyamangalisa. Uninzi lweemveliso zegraphite ze-FAKELE ezivelisiweyo e-China zezona mveliso zisetyenziswa ziimveliso ezizezinye, kwaye uphando kunye nophuhliso kunye nemveliso yeemveliso eziqinisekisiweyo zexabiso eziphezulu ngokuqinisekileyo azisweleki. Thatha igrafiki ephakamileyo njengomzekelo, amazwe angaphandle akhokela kwigrafu ephezulu yobuchwephesha kunye nezibonelelo zazo zetekhnoloji, kwaye ithintele ilizwe lethu kwiimveliso zeTekhnoloji ephezulu. Okwangoku, itekhnoloji ye-China ye-China ePhezulu ingenakufikeleleka kucocekile kwi-99.95%, kunye nokucoceka kwe-99.99% okanye ngaphezulu kunokuxhomekeka kwimpahla yonke. Ngo-2011, ixabiso eliphakathi le-rake igrafu e-china yayimalunga ne-4,000 Yuan / Ton, ngelixa ixabiso elingaphezulu kwe-99.99% elingeniswe kwi-200,000 yuan / ton, kwaye umahluko wamaxabiso wawumangalisa.
Ixesha lokuphumla: Markama-27-2023