Izici ezingaphephile zamandla eselula

Isakhiwo seshaja siqukethe ikesi, ibhethri kanye nebhodi lesekethe.

Amakhasimende ajwayelene negobolondo leshaja, elihle futhi eliqinile. Amandla abonakala emandleni nokumelana nokushisa. Ngaphansi komthelela ongalindelekile, i-Mighty iwela ngaphakathi kwebhodi lesifunda kanye nokuvikela okuqinile komgogodla. Ukumelana nokushisa kwayo kuboniswa endabeni yezingozi ezifana nokuvutha okuzenzakalelayo ngaphakathi kwendawo yokugcina impahla yokulayisha, engadlala umphumela othile we-flame retardant futhi inciphise umonakalo odalwe ingozi. Ihlukaniswe cishe, izinto zegobolondo emakethe ziyizinhlobo ezimbili zezinto ezingavuthiwe, ipulasitiki nensimbi. Ngokuphambene nalokho, ama-casings ensimbi anezinzuzo emandleni nokumelana nokushisa.

Ibhethri liyingxenye ebalulekile yelabhulali yokushaja. Izinto zayo zokusetshenziswa zithinta ngqo ukuphepha kwempahla kagesi ephathwayo. Ibhethri elihle lingahlala isikhathi eside futhi liphephile uma kuqhathaniswa. Manje, emikhiqizweni yamandla eselula ejwayelekile, siqala ibhethri elijwayelekile elingu-18650 kanye ne-polymer. Ngaphandle, iyisilinda esingu-18650, njengenguqulo enwetshiwe yeNo. Amabhethri namabhethri ngokuvamile ayisicaba. Mayelana nokuma kwempahla, i-18650 isebenzisa i-electrolyte ewuketshezi, kuyilapho i-polymer isebenzisa i-polymer electrolyte eqinile (kungaba eyomile noma iglue).

ikhombisa ukuthi inombolo esezingeni eliphezulu engu-18650 ngu-18, okubonisa ukuthi ububanzi bebhethri ngu-18.0mm, kanti u-650 ukhombisa ukuthi ubude bebhethri ngu-65.0mm. Ngokuvamile kunezinhlobo ezintathu zamabhethri, athengwa kwamanye amazwe, asekhaya kanye namasekeni. Kulokhu, amabhethri angenisiwe evela kwaSanyo, Samsung nakwabanye abakhiqizi abakhulu bangaphandle asezingeni eliphezulu. Ibhethri ye-lithium yasekhaya engu-18650 ibhethri lokuqala elikhiqizwa umkhiqizi womkhiqizo wasekhaya, futhi izinga eliphelele kufanele lihlukaniswe nelamazwe angaphandle. I-telecom esetshenzisiwe, eyaziwa nangokuthi amaseli e-mechatonic, ibhekisela emikhiqizweni emidala ehlanganiswe kusukela ekuqaleni esikhathini esidlule. Lawa mabhethri ayimbangela yokuqhuma kwamandla kamakhalekhukhwini kanye nezishisi eminyakeni yamuva.

Ngenxa yezindleko eziphansi zamabhethri angu-18650, abakhiqizi abaningi bamandla eselula basebenzisa amabhethri angu-18650, futhi abanye baze bakhethe amabhethri angaphansi kwe-18650 ukuze banciphise amanani nezindleko. Ibhethri le-18650 lenziwe nge-electrolyte ewuketshezi. Ukunikezwa kwamandla eselula kwebhethri le-18650 kubangela ukuthi i-voltage yangaphakathi inyuke kakhulu uma ishaja. Uma ihlangabezana nokudlidliza namaqhuqhuva, kulula ukubangela ukuvuza kwe-electrolyte, ukugqwala kwebhodi lesifunda, futhi kubangele ukwehluleka.

Amabhethri e-polymer ngokuvamile axutshwe ne-lithium cobalt, i-lithium manganese ne-ternary lithium nawo anezinkinga zokuvuza namasekhethi amafushane. Kodwa iphephe kakhudlwana kuno-18650. Ake sithi amandla amakhulu eselula, afana no-8000mAh noma ngaphezulu, akhiwe ngamabhethri amaningi angu-18650 ngokuhambisana. Uma ukuqhuma kunemiphumela emibi kakhulu, ibhethri le-polymer ngeke liqhume futhi kuqubuke amalangabi amabi.

Umsebenzi obalulekile webhodi lesifunda ukulawula i-voltage kanye ne-current in the process of input and output, kanye nokukhanyisa kwe-terminal, ukuvikelwa kombani kanye neminye imisebenzi. Ibhodi lesifunda elihle lingakhuphula izinga lokuguqulwa, linciphise umthelela wokumelana nokushaja ekushajweni, futhi lisebenzise ngokugcwele iqembu lokushaja. Idizayini yesekethe enhle kakhulu ivikela ibhethri, yehlisa ukulahleka nokushisa, futhi iguqula amandla ebhethri abe amandla okukhiphayo ngokwezinga elikhulu, kuzuzwe ukusetshenziswa okuzinzile kwamandla kagesi nokugeleza okuzinzile. Ibhodi lesifunda elihle lingazilungisa ngokuzenzakalelayo lapho amandla eshajwe ngokweqile noma ekhishwa, futhi livale ngokuzenzakalelayo umsebenzi wokushaja ngemva kokushaja, okungavikela ukuphepha kokushaja kwamaselula namanye amadivaysi.