Izixhobo zokubeka iliso ezikude zifuna iibhetri eziphezulu zokusebenza ngenxa yeemeko zabo zokusebenza ezizodwa kunye neemfuno zokusebenza. Ezi zixhobo zihlala zifuna ixesha elongeziweyo lamandla angaphazanyiswa, ngamanye amaxesha ahlala unyaka okanye nangaphezulu. Iibhetri zeLithium-ion zithandwa kakhulu kumbane wazo ophakamileyo, ubungakanani obubambeneyo, indalo ekhaphukhaphu, ukuxinana kwamandla, ukungabikho kwempembelelo yenkumbulo, ubuhlobo bendalo, ukuzikhupha okuncinci, kunye nobomi bomjikelo omde. Xa kuthelekiswa neebhetri zenickel-metal hydride,iibhetri ze-lithium-ionI-30% ukuya kwi-40% ikhaphukhaphu kwaye izidla ngomlinganiselo wama-60% aphezulu.
Nangona kunjalo, iibhetri ze-lithium zinesabelo sazo esifanelekileyo seengxaki, ngokuyintloko zijikeleza imiba emibini ebalulekileyo:
Ukhuseleko
Iibhetri zeLithium zidibene neenkxalabo zokhuseleko, ngamanye amaxesha zikhokelela ekuqhumeni kunye nezinye iziphene. Ngokukodwa, iibhetri ze-lithium cobalt oxide, ezihlala zisetyenziswa njengezinto ezintle ze-electrode, zibonisa ukhuseleko olubi xa ziphantsi kokukhutshwa okuphezulu kwangoku. Ngaphaya koko, phantse zonke iintlobo zeebhetri ze-lithium zinomonakalo ongenakulungiseka xa zitshajiswe kakhulu okanye zikhutshiwe ngaphezulu. Iibhetri zeLithium zinovelwano kakhulu kubushushu, kunye namaqondo obushushu aphezulu abangela ukophuka kwe-electrolyte, ukutsha, okanye nokudubula, ngelixa amaqondo obushushu asezantsi ethoba ukusebenza kwawo, kuchaphazela ukusebenza kwesixhobo. Ngenxa yeeyantlukwano kwimveliso, ukuxhathisa kwangaphakathi kwebhetri nganye kunye nomthamo uyahluka. Xa iiseli ezininzi zidityanisiwe kuthotho, oku kukhokelela kwintlawulo engahambelaniyo kunye namazinga okukhutshwa, ukunciphisa ukusetyenziswa kwebhetri iyonke. Ngenxa yoko, iibhetri ze-lithium zifuna iinkqubo zokukhusela ezikhethekileyo ukujonga impilo yazo kunye nokulawula ukusetyenziswa kwazo ngokufanelekileyo.
Ukugcineka
Ukugcinwa komthamo ombi kunye nobunzima bokuqikelela amanqanaba ebhetri kumaqondo obushushu aphantsi kunciphisa ukugcinwa kwezixhobo eziqhutywa ziibhetri ze-lithium. Izixhobo ze-intanethi zexesha elide zifuna ukutshintshwa kwebhetri rhoqo, rhoqo kwiindawo ezikude, okukhokelela ekusebenzeni okukhulu kunye neendleko eziphezulu. Ukunciphisa imithwalo yokulungisa kunye nokunciphisa iindleko, inkqubo yokulawula ibhetri kufuneka iqikelele ngokuchanekileyo imeko yokutshaja, ivumela ukutshintshwa kwebhetri ngexesha nangenjongo. Ukongeza, ukusetyenziswa kwamandla aphantsi kwinkqubo yolawulo lwebhetri kubalulekile ukunciphisa ukugcinwa rhoqo kunye nokwandisa ubomi bebhetri. Ke ngoko, kwizixhobo zokuhlola ezikude ezifuna unikezelo lwamandla ixesha elide, inkqubo yolawulo lwebhetri eyilwe kakuhle idlala indima ebalulekileyo kugcino lwesixhobo.
Nangona kunjalo, ukulungelelanisa iimpawu zokusebenza kwezixhobo zokubeka iliso ezikude kunye neempawu zendalo zeebhetri ze-lithium kubangela imiceli mngeni enkulu. Ziliqela izinto ezinegalelo kobu bunzima:
Okokuqala, izixhobo zokubeka iliso ezikude zidla ngokutshintshana phakathi kwamaxesha okulala kunye nokuvuka ukugcina amandla. Imisinga yabo yokusebenza iyahluka ngokuguquguqukayo, kunye nezigaba zokuvuka zifuna amanqanaba aphezulu ngoku kuneendawo zokulala, kodwa ezi zigaba zokuvuka zifutshane kakhulu.
Okwesibini, i-lithium yokukhutshwa kwebhetri i-curves i-flat ngokuphawulekayo, kunye noninzi lwamandla agxininiswe ngaphezu kwe-3.6V yamanqanaba ombane. Ngenxa yoko, izixhobo ezikude azikwazi ukuxhomekeka kumbane webhetri ukunika izilumkiso zebhetri ephantsi.
Ekugqibeleni, ibhetri ye-lithium yokuzikhupha ibhetri iguquguquka ngokubanzi kunye nokutshintsha kweqondo lokushisa. Izixhobo ezisebenza ngaphandle zisesichengeni sobushushu obugqithisileyo, nto leyo eyenza nzima uqikelelo oluchanekileyo lwenqanaba lebhetri. Iinkqubo ezikhoyo zolawulo lwebhetri ziyasokola ukuhlangabezana nezi mfuno zisebenzayo kunye nokusebenza.
Ekugqibeleni, ukuphuhliswa kweenkqubo zokulawula ibhetri ezilungiselelwe ukuhlangabezana neemfuno ezithile zezixhobo zokubeka iliso ezikude, zinikwe iimpawu zabo zokusebenza ezizodwa kunye nemingeni evezwe ngamabhetri e-lithium, ihlala ingumsebenzi onzima.
Kelan Amandla amatsha ngumzi-mveliso oqeqeshelwe ukuvelisa iBanga A I-LiFePO4 kunye neeseli ze-pouch ze-LiMn2O4 e-China. Iipakethi zethu zebhetri ziqhele ukusetyenziswa kwiinkqubo zokugcina amandla, zaselwandle, iRV kunye nenqwelo yegalufa. Iinkonzo ze-OEM & ODM nazo zibonelelwa sithi. Ungasifumana ngokusebenzisa ezi ndlela zilandelayo zoqhagamshelwano:
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Email : Kaylee@kelannrg.com
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