Ukushaja Ngokufanelekile Amabhethri e-Lithium Iron Phosphate

Ukuze uqinisekise ukusebenza kahle empilweni yabo yonke, udinga ukukhokhisa Amabhethri e-LiFePO4ngendlela efanele.Izimbangela ezivame kakhulu zokwehluleka ngaphambi kwesikhathi kwamabhethri e-LiFePO4 ukushajwa ngokweqile kanye nokukhipha ngokweqile.Ngisho nesenzakalo esisodwa singadala umonakalo unomphela ebhethrini, futhi ukusetshenziswa kabi okunjalo kungenza ize iwaranti.Kudingeka isistimu yokuvikela ibhethri ukuze kuqinisekiswe ukuthi alikho iseli kuphakethe lebhethri lakho okungenzeka lidlule umkhawulo wokusebenzisa amandla kagesi okusebenza.
Kukhemistri ye-LiFePO4, ubukhulu obuphelele ngu-4.2V ngeseli, kodwa kuyanconywa ukuthi khokhisa ku-3.2-3.6V iseli ngayinye, okuzoqinisekisa izinga lokushisa eliphansi uma ishaja futhi ivimbele ukulimala okukhulu kumabhethri akho ngokuhamba kwesikhathi.

Ukukhwezwa Kwetheminali Okufanelekile

Ukukhetha isikhwezi setheminali esifanele sebhethri lakho le-LiFePO4 kubalulekile.Kodwa-ke, uma ungenaso isiqiniseko sokuthi isiphi isikhwezi setheminali esilungele ibhethri lakho, ungathintana neyakhoumphakeli webhethriukuze uthole ulwazi olwengeziwe.
Ukwengeza, ngemva kwezinsuku eziyishumi zokufakwa, kubalulekile ukuhlola ukuthi amabhawodi etheminali asaqinile futhi avikelekile.Uma amatheminali ekhululekile, indawo ephakeme yokumelana nayo izokwakhiwa futhi idonse ukushisa kugesi.

Ukugcinwa Ngokucophelela Kwebhethri ye-Lithium Iron Phosphate

Uma ufuna ukugcina kahle amabhethri e-lithium iron phosphate, kubalulekile ukuwagcina ngendlela efanele.Udinga ukugcina amabhethri akho ngendlela efanele ebusika lapho isidingo samandla siphansi.
Uma uhlela ukugcina amabhethri akho isikhathi eside, uzoncipha kancane ngezinga lokushisa.Isibonelo, uma ufuna ukugcina amabhethri akho inyanga eyodwa kuphela, ungawagcina noma yikuphi ukusuka ku -20 °C kuya cishe ku-60 °C.Kodwa uma ufuna ukuwagcina isikhathi esingaphezu kwezinyanga ezintathu, ungawagcina kunoma ikuphi izinga lokushisa.Nokho, uma ufuna ukugcina ibhethri isikhathi esingaphezu kwezinyanga ezintathu, izinga lokushisa lokulondoloza kufanele libe phakathi kuka -10 °C no-35 °C.Ukugcina isikhathi eside, izinga lokushisa lokugcina eliphakathi kuka-15 °C kuya ku-30 ​​°C liyanconywa.

Ukuhlanza Amatheminali Ngaphambi Kokufakwa

Amatheminali phezulu kweibhethrizenziwe nge-aluminium nethusi, okuzothi ngokuhamba kwesikhathi kube ungqimba lwe-oxide lapho zivezwe emoyeni.Ngaphambi kokufaka uxhumano lwebhethri kanye nemojuli ye-BMS, hlanza kahle amatheminali ebhethri ngebhulashi lezintambo ukuze ukhiphe i-oxidation.Uma izixhumi zebhethri le-copper ezingenalutho zisetshenziswa, lezi kufanele futhi zihlanzwe.Ukukhipha ungqimba lwe-oxide kuzothuthukisa kakhulu ukuqhutshwa futhi kunciphise ukunqwabelana kokushisa kumatheminali.(Ezimweni ezimbi kakhulu, ukunqwabelana kokushisa kumatheminali ngenxa yokungaqhubi kahle kahle kuye kwaziwa ngokuncibilikisa ipulasitiki kumatheminali futhi kulimaze imojuli ye-BMS!)