Amabhethri ahlukaniswe ikakhulukazi izinhlobo ezintathu ezihlanganisa ibhethri elomile, ibhethri eliholayo, ibhethri ye-lithium.
1. Ibhethri elomile
Amabhethri omile abizwa nangokuthi amabhethri e-manganese-zinc.Okubizwa ngokuthi amabhethri omile ahlobene namabhethri e-voltaic, futhi okuthiwa i-manganese-zinc ibhekisela ezintweni zabo zokusetshenziswa.Ngamabhethri omile wezinye izinto ezifana namabhethri esiliva e-oxide, amabhethri e-nickel-cadmium.I-voltage yebhethri ye-manganese-zinc ingu-15V.Amabhethri omile asebenzisa izinto zokusetshenziswa zamakhemikhali ukuze akhiqize ugesi.Akuyona i-voltage ephezulu futhi ayikwazi ukudweba ngaphezu kwe-amp engu-1 yamanje eqhubekayo.Ayisetshenziswa kuzikuta zethu zikagesi kodwa isetshenziswa kuphela kwamanye amathoyizi nezinhlelo zokusebenza eziningi zasekhaya.
2. Ibhethri lomthofu
Amabhethri e-lead acid angelinye lamabhethri asetshenziswa kakhulu, iningi lamamodeli ethu asebenzisa leli bhethri kufaka phakathi ama-trikes kagesi, amamodeli e-offroad amasondo amabili kagesi wesikuta.Ithangi lengilazi noma ithangi lepulasitiki ligcwele i-sulfuric acid, bese kufakwa amapuleti amabili okuhola, eyodwa ixhunywe esigxotsheni esihle seshaja, kanti enye ixhunywe esigxotsheni esibi seshaja.Ngemva kokushajwa kwamahora angaphezu kweshumi, ibhethri liyakhiwa.Inama-volts angu-2 phakathi kwamatheminali ayo avumayo kanye nama-negative.
Inzuzo yebhethri ukuthi ingasetshenziswa ngokuphindaphindiwe.Ngaphezu kwalokho, ngenxa yokumelana kwayo okuncane kakhulu kwangaphakathi, inganikeza umsinga omkhulu.Yisebenzise ukuze unike amandla injini yemoto, futhi owamanje osheshayo ungafinyelela ama-amps angaphezu kuka-20.Ibhethri igcina amandla kagesi uma ishaja, futhi iguqula amandla ekhemikhali abe amandla kagesi lapho ishajwa.
3. Ibhethri ye-lithium
Isetshenziswa kakhulu ezithutha zikagesi ezinesisindo esilula esinamasondo amabili, okuhlanganisa nezithuthuthu ezinophawu oludumile, ama-moped scooters nezimoto zikagesi.Izinzuzo zamabhethri e-lithium yi-voltage yeseli eyodwa ephezulu, amandla amakhulu athile, impilo ende yokugcina (kufika eminyakeni eyi-10), ukusebenza okuhle okuphezulu nokuphansi kwezinga lokushisa, futhi ingasetshenziswa ku--40 kuya ku-150 °C.Ububi wukuthi iyabiza futhi nezokuphepha azikho phezulu.Ngaphezu kwalokho, i-voltage hysteresis nezindaba zokuphepha zidinga ukuthuthukiswa.Ukuthuthukisa ngamandla amabhethri amandla kanye nokuvela kwezinto ezintsha ze-cathode, ikakhulukazi ukuthuthukiswa kwezinto ze-lithium iron phosphate, kuwusizo olukhulu ekuthuthukiseni amabhethri e-lithium.
Kubaluleke kakhulu ukuthi ibhethri ye-lithium ye-scooters kagesi ibe neshaja ehambisanayo nekhwalithi ephezulu.Izinkinga eziningi zenzeka ngesikhathi sokushaja.
Isikhathi sokuthumela: Aug-10-2022