Eqhutshwa yizinjongo zekhabhoni embaxambili, uhulumeni wethule izindinganiso zokonga ugesi okuyimpoqo kanye nezinyathelo zokukhuthaza ukukhuthaza ukongiwa kwamandla kanye nokunciphisa ukungcola embonini yezimoto. Idatha yakamuva ibonisa ukuthi amamotho ezimboni ane-IE3 nangaphezulu kwezilinganiso zokonga amandla athole ukuduma ngokushesha ngenxa yezinhlelo zenqubomgomo, ngesikhathi esifanayo akhuthaza ukukhula okuphawulekayo kokusetshenziswa kazibuthe kwe-sintered neodymium-iron-boron (NdFeB).
Ngo-2022, ukukhiqizwa kwamamotho e-IE3 nangaphezulu kwawonga amandla kukhuphuke ngo-81.1% unyaka nonyaka, kuyilapho amamotho e-IE4 nangaphezulu kukhuphuke ngo-65.1%, nokuthunyelwa kwamanye amazwe nakho kukhuphuke ngo-14.4%. Lokhu kukhula kudalwe ukuqaliswa kokuqaliswa “koHlelo Lokuthuthukisa UkuSebenzisa Kakuhle Kwezithuthuthu (2021-2023)”, okuhloswe ngalo ukuzuza ukukhiqizwa kwaminyaka yonke kwama-kW ayizigidi eziyi-170 zamamotho akonga amandla aphezulu ngo-2023, okubalelwa ngaphezu kwama-20% ama-motor asemsebenzini. Ukwengeza, ukuphoqelelwa kwezinga le-GB 18613-2020 kusho ukungena okugcwele kwemboni yezimoto yasekhaya enkathini yokusebenza kahle okuphezulu.
Ukwanda kwe-IE3 nangaphezulu kwamamotho awonga amandla kube nomthelela omuhle isidingo sezinto ezisetshenziswayo kazibuthe ze-NdFeB. Ozibuthe baphakade be-NdFeB, ngokusebenza kwabo okukhethekile, bangathuthukisa ukusebenza kahle kwezimoto, futhi kulinganiselwa ukuthi isidingo somhlaba wonke se-NdFeB esebenza kahle kakhulu sizodlula amathani angama-360,000 ngo-2030.
Ngokumelene nokwasemuva kwesu le-dual carbon, amamotho kazibuthe wezimboni azovela njengomunye wemikhakha ekhula ngokushesha. Kulindeleke ukuthi phakathi neminyaka emihlanu ezayo, izinga lokungena kwamamotho kazibuthe omhlaba angavamile emkhakheni wezimoto zezimboni lizodlula ama-20%, okuzophumela ekwenyukeni kokusetshenziswa kwe-NdFeB okungenani kwamathani angama-50,000. Ukuze uhlangabezane nalesi sidingo, imboni idinga:
Thuthukisa izinkomba zokusebenza zezinto ze-NdFeB, njengomkhiqizo wamandla kazibuthe aphezulu kanye nokumelana nezinga lokushisa eliphezulu.
Thuthukisa izinjini zikazibuthe ezihlala unomphela ezinophawu lwesiShayina ukuze uthuthukise ikhwalithi yomkhiqizo nokuthembeka.
Qamba ubuchwepheshe bezibuthe benala ephezulu, njengozibuthe abacindezelwe ngokushisayo kanye nozibuthe abasuselwa ku-iron-cobalt inoveli.
Sungula uhla olugcwele lomazibuthe abangapheli kanye nezingxenye ukuze wenze ukucaciswa komkhiqizo okujwayelekile.
Thuthukisa imihlahlandlela yokufaka isicelo kanye namazinga wezinto ezibonakalayo kazibuthe ezihlala njalo ukuze kuthuthukiswe ukuthuthukiswa kwezimboni okusimeme.
Yakha uhlaka oluphelele lochungechunge lwezimboni ukuze uqhubekisele phambili ukuthuthukiswa kwekhwalithi ephezulu kwamamotho kazibuthe embonini asebenza unomphela.
Njengengxenye ebalulekile yezinto ezisebenza emhlabeni ezingavamile, izinto ezisetshenziswa kazibuthe zomhlaba ezingavamile zizongenisa inkathi entsha yentuthuko yezinga eliphezulu, egqugquzelwa ukufunwa kwemakethe nokuzilawula kwemboni.
Isikhathi sokuthumela: Sep-05-2024