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 okuhola amabili, elinye lixhunywe esigxotsheni esihle seshaja, kanti elinye lixhunywe 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 nezithukuthuku ezinophawu oludumile, izithuthuthu ezi-moped nezimoto zikagesi. Izinzuzo zamabhethri e-lithium yi-voltage yeseli eyodwa ephezulu, amandla amakhulu athile, impilo ende yokugcina (kuze kufike 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