Kungani uzibuthe we-Neodymium ekhuthaza amabhayisikili kagesi adumile e-China?Phakathi kwazo zonke izindlela zokuhamba, ibhayisikili likagesi liyimoto efanelekile kakhulu yamadolobhana namadolobhana.Ishibhile, ifanelekile, futhi ayihambisani neze nemvelo.
Ezinsukwini zakuqala, ugqozi oluqondile kakhulu lwamabhayisikili e-E ukubamba umlilo kwakuwukukhawulela izithuthuthu.Ngaso leso sikhathi, izimboni ezithathayo neziletha ukulethwa kwezidingo zicishe ziboshwe kakhulu, okukhulise isidingo samabhayisikili kagesi.
Njengoba ubuchwepheshe obuyisisekelo obuhlobene namabhayisikili ezithuthuthu zikagesi njengama-motor kagesi namabhethri buvuthwa futhi buzinzile, ikakhulukazi inqubekelaphambili yezobuchwepheshe kanye nokukhiqizwa ngobuningi kozibuthe be-Sintered NdFeB kunikeza amabhayisikili kagesi izinzuzo eziningi zamamotho kagesi, njenge-torque enkulu yokuqala, amandla aqinile okukhuphuka, ukusebenza kahle okuphezulu, umsindo ophansi, izinga eliphansi lokuhluleka kanye nenani lezomnotho.Umkhawulo wokwakha izimoto ezisebenza ngogesi ubuye wehliswa, okwenza abantu abaningi bakwazi ukujoyina imakethe.
I-wheel hub motor iyinjini kagesi enayoisondo hub motor ozibutheefakwe esondweni.Isici sayo esikhulu ukuthi amandla, ukudlulisa kanye nemishini yokubhuleka kuhlanganiswe nehabhu lamasondo, ngakho ingxenye eyimishini yemoto kagesi yenziwa lula kakhulu.
Njengamanje, amabhayisikili amaningi kagesi asebenzisa izinjini zamasondo kazibuthe we-NdFeB.Ikhoyili yemoto ijatshuliswa uzibuthe unomphela.Izinhlobo eziningi zamasondo kagesi hub motors zisebenzisa lokhuUzibuthe wesikwele we-Neodymiumusayizi 24×13.65x3mm nge grade N35H.Isethi ngayinye ye-motor kagesi idinga izingcezu ezingama-46 zozibuthe be-wheel hub motor.Enye ye-rotor kanye ne-stator magnetic fields of unomphela uzibuthe motor ikhiqizwa iphakheji yocingo, kanti enye ikhiqizwa uzibuthe unomphela.Ngenxa yokuthi i-coil excitation ayisetshenziswanga, isindisa amandla kagesi asetshenziswa ikhoyili evusa amadlingozi ngesikhathi sokusebenza, futhi ithuthukisa ukusebenza kahle kokuguqulwa kwe-electromechanical yenjini.Lokhu kunganciphisa amandla okushayela futhi kunwebe imayela lamabhayisikili kagesi kusetshenziswa amandla alinganiselwe asebhodini.
Kusenezinguquko ezintsha ezizungezile ngo-2016. Lokhu ikakhulukazi ngenxa yokuvela kwezimoto ezincane, ezisezingeni eliphezulu futhi, yiqiniso, ezibiza kakhulu izimoto zikagesi ezimelelwe yi-NIU.Enye yezindawo zokuthengisa ze-NIU ukuthi basebenzisa amabhethri e-lithium anesisindo esilula, umthamo omkhulu kanye nempilo ende yesevisi, cishe iminyaka emine noma emihlanu.Ngaleso sikhathi, ngaphezu kwe-90% yemakethe yezimoto zikagesi yayisebenzisa amabhethri e-lead-acid, futhi izinga lokungena lamabhethri e-lithium lalicishe libe ngu-8%.Njengamanje, izinhlobo ezinkulu zamabhayisikili kagesi e-China zihlanganisa i-SUNRA, i-AIMA, i-YADEA, i-TAILG, i-LUYUAN, njll. I-NIU ne-NINEBOT, okuthiwa izimoto zikagesi ezisezingeni eliphezulu, zinesabelo esincane kakhulu semakethe.Kubikezelwa ukuthi i-Uzibuthe we-E-bikeisidingo kanye nemakethe yamabhayisikili kagesi izokhula ngokushesha emazweni anabantu abaningi njenge-China, njenge-India.
Isikhathi sokuthumela: Dec-13-2022