Graphite iminerari yakapfava kusvika kusimbi yegrey inongobva kumetamorphism yematombo ane kabhoni-rich, zvichikonzera crystalline flake graphite, fine-grained amorphous graphite, veined kana yakakura graphite.Inonyanya kuwanikwa mumatombo emetamorphic akadai secrystalline limestone, shale, uye gneiss.
Graphite inowana akasiyana ekushandiswa kwemaindasitiri mumafuta ekuzora, kabhoni mabhurashi emagetsi mota, zvinodzimisa moto, uye indasitiri yesimbi.Kushandiswa kwegraphite mukugadzirwa kwemabhatiri e-lithium-ion kuri kukura neanopfuura 20% pagore nekuda kwekufarirwa kwemafoni, makamera, malaptop, maturusi emagetsi nezvimwe zvinotakurika.Nepo indasitiri yemotokari yagara ichishandisa graphite kumabhureki pads, gasket uye clutch zvinhu zviri kuwedzera kukosha mumabhatiri emotokari yemagetsi (EV).
Graphite ndiyo anode zvinhu mumabhatiri uye hapana chinotsiva pairi.Kuenderera mberi kwakasimba kwekukura mukudiwa kwemazuva ano kwave kuchifambiswa nekukura kwekutengesa kwemahybrid uye ese-magetsi mota, pamwe netiweki yekuchengetedza masisitimu.
Hurumende dzakawanda pasi rose dziri kudzika mitemo ine chinangwa chekudzima injini dzinopisa moto mukati.Vagadziri vemotokari vave kubvisa mota dzepeturu nedhiziri vachifarira mota dzese dzemagetsi.Zvinyorwa zve graphite zvinogona kusvika 10 kg mune yakajairwa HEV (hybrid yemagetsi mota) uye inosvika 100 kg mumotokari yemagetsi.
Vatengi vemota vari kuchinjika kuEVs sezvo kushushikana kuri kuderera uye zviteshi zvekuchaja zvakawanda zvinobuda uye rubatsiro rwakasiyana rwehurumende runobatsira kuwana maEV anodhura.Izvi zvinonyanya kuitika kuNorway, uko kurudziro yehurumende yakakonzera kutengeswa kwemotokari dzemagetsi iko zvino kwapfuura kutengesa kweinjini yekupisa.
Magazini yeMotor Trend inoshuma kuti vanotarisira kuti mamodheru makumi maviri atosvika pamusika, nemamodhiyo matsva emagetsi anodarika gumi nemaviri kuti abatane nawo.Kambani yekutsvagisa IHS Markit inotarisira kuti makambani emotokari anopfuura zana ape bhatiri sarudzo dzemotokari dzemagetsi panosvika 2025. Migove yemusika wemotokari yemagetsi inogona kudarika katatu, maererano neIHS, kubva pa1.8 muzana yekunyoresa kweUS muna 2020 kusvika 9 muzana muna 2025 uye 15 muzana muna 2030. .
Dzinenge miriyoni 2.5 mota dzemagetsi dzichatengeswa muna 2020, idzo miriyoni imwe chete ichagadzirwa muChina, kusvika gumi muzana kubva muna 2019, Motor Trend yakawedzera.Chinyorwa chinoti kutengeswa kwemotokari dzemagetsi muEurope kunotarisirwa kusvika 19 muzana ne2025 uye 30 muzana ne2020.
Aya mafambiro ekutengesa mota dzemagetsi anomiririra shanduko inoshamisa mukugadzira mota.Makore anopfuura zana apfuura, motokari dzepeturu nemagetsi dzaikwikwidzana kuti dzigovane pamusika.Nekudaro, iyo yakachipa, ine simba uye iri nyore Model T yakahwina mujaho.
Iye zvino tave padanho rekuenda kumotokari dzemagetsi, makambani emagraphite ndiwo achave anonyanya kubatsirwa nekugadzirwa kweflake graphite, iyo inozoda kanopfuura kaviri ne2025 kuti isangane nekukwira kuri kudiwa.
Nguva yekutumira: Aug-25-2023