Sisiphi isizathu sesithuthi sombane se-lithium battery pack xa utshaja?

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Sisiphi isizathu sesithuthi sombane se-lithium-ion ibhetri yepakethe xa utshaja? Indlela yokutshaja ibhetri ye-lithium-ion isoloko itshaja ngoku, ukutshaja rhoqo kombane, ukutshaja kwe-pulse, njl.njl., Ukusebenzisa iindlela ezahlukeneyo zokutshaja kumanqanaba ahlukeneyo, isithuthi sombane se-lithium-ion ibhetri ipakethe ineempawu zokuzikhupha, ixesha elide kunye nexesha eliphakathi Ukuba awuhlawuliswanga, ukuzikhupha ngokwakho, ukukhutshwa kombane, kubangela ukuba ibhetri ibe namandla kakhulu, ibhetri iya kwenza ukuba ibhetri ibe namandla. Sisiphi isizathu sesithuthi sombane se-lithium-ion ibhetri yepakethe xa utshaja? Isithuthi sombane se-lithium-ion ibhetri ipakethe ihlawuliswa xa ihlawuliswa, enokuthi ihlulwe ngezi zizathu zilandelayo: ishaja ukubuyisela umva okanye ukungaphumeleli kweshaja; ukukhuselwa kwebhodi yokukhusela akubuyiseli okanye kukhusele ukungaphumeleli kwepaneli; ipakethe yebhetri ye-lithium-ion kunye nesixhobo sombane sesekethe yangaphandle.

Kwizinto ezimbi ezingentla, khangela ukuba itshaja ibuyiselwe umva, ipakethe yebhetri ye-lithium-ion etshaja iplagi evumayo kunye nenegative ibuyiselwa umva; iphinde inikwe amandla okukhusela ipleyiti yokukhusela, ukulinganisa ukuba i-tube ye-MOS yokukhusela i-tube ine-voltage drive; udibaniso lweingcingo zokujonga Khulula. IsiThuthi soMbane sePakethi yeBatri yeLithium Ion ihlawulisa isizathu esibalulekileyo 1. Khangela ukuba uxhulumaniso lwe-loop lulungile, ingaba itshaja ixutywe kwi-pack ye-lithium-ion yebhetri yemoto yombane, khangela ukuba i-socket kunye nomgca wokutshaja usebenza ngokufanelekileyo ukukhusela i-socket Ukungaphumeleli, ukukhululeka okubangelwa kwimeko yokuhlawula.

Xa utshaja, sebenzisa itshaja ukuba imoto yombane ngokwayo, inqanda umtya ekusebenziseni ezinye iimoto, imodeli itshaja, okubangela amandla-on invalidation. I-2, ibhetri igubhu kakhulu, ibangela ukuba iimoto zombane zihlawule ibhetri yedrum kuqala, khangela ukuba ingasetyenziswa. Ukulungisa njani? Vula i-case yebhetri, vula imbobo yembobo kwibhetri (i-cap ye-rubber kwi-heat hole ayilahlekanga), kwaye ibonwa ukuba kukho ulwelo.

Sebenzisa isirinji ukufunxa amanzi adityanisiweyo 5 ukuya 10 ml, yongeza umngxuma engamanzi engamanzi, kwaye wongeze kwakhona de ulwelo nje phezu ipleyiti electrode, kwaye kukho inqanaba lamanzi umyalelo ngaphandle. I-3, ipakethe yebhetri ye-lithium-ion ibekwe ixesha elide, okubangela ukuba ilahleko ephantsi kakhulu, ishaja ayikwazi ukuhlawulisa i-lithium-ion ibhetri yesithuthi sombane ixesha elide akufanele lifumane umonakalo omkhulu, kwaye iqhelekileyo kukuba ibhetri ingena kwisimo sokulala, esingenakusetyenziswa ngokuqhelekileyo. Okanye inzulu kakhulu, yibhetri yangaphakathi yebhetri.

Kule meko, eyona ndlela ilula kukuzama ukuhlawula ishaja yohlobo oluphantsi, kwaye utshintshe ishaja yokuqala. 4. I-IC okanye inkqubo ye-BMS yokutshaja ibhetri ibangela iingxaki ngenxa yokungabikho kwebhetri, okubangela iingxaki ngenkqubo yokulawula ibhetri ye-lithium-ion, okubangelwa ukulawulwa kwe-IC miscurs, ebangela umbane okanye okwangoku.

Ingaba isithuthi sombane i-lithium-ion ibhetri yeqela ihlawulisa njani ngcono?. Emva kokuba ipakethe yebhetri ye-lithium-ion ikhutshwe, inkqubo ye-vulcanization iqalisiwe. Kwiiyure ze-12, kukho ukutshatyalaliswa okubalulekileyo.

Ukutshaja ngexesha elifanelekileyo, unokususa i-vulcanization engafanelekanga, ukuba ayihlawuliswanga kwangexesha, ezi kristale zihlanjululweyo ziya kuqokelela ngokuthe ngcembe ukwenza i-crystallization erhabaxa. ● Qinisekisa ukuba uyatshaja ngebhetri ekwaziyo ukutshaja i-lithium-ion, qala ufake iplagi ephuma kwitshaja ephumayo faka isokethi yokutshaja, uze ufake iplagi yokutshaja kumngxuma omkhulu, jonga isibane sokukhanya ukwenza umiselo lokutshaja. Ukuba itshaja ilahlekile okanye yonakele, nceda ufumane umthengisi oza kuyithenga.

Ayinakubizwa tshaja nge-lead-asidi okanye olunye uhlobo lwetshaja. ● Ukuba ukubekwa okuphumayo okanye ixesha elide, isithuthi sombane se-lithium-ion ibhetri ipakethe ibangela "umbane osebenzayo", kwaye ilahleko yebhetri iya kuchaphazela kakhulu ubomi bebhetri. Kucetyiswa ukuba uhlawule kanye ngenyanga.

Isishwankathelo: Oku ngasentla isizathu sokuba isithuthi sombane se-lithium-ion intlawulo yebhetri ye-lithium-ion ayiqhubeki phambili kwaye indlela yokutshaja echanekileyo yombane we-lithium-ion ibhetri yemoto. Ngokwabelana ngalo mxholo, indlela yokutshaja echanekileyo yomntu wonke kunye nenkqubo yokutshaja yeebhetri ze-lithium-ion zemoto zichaziwe. Ukuqonda, bamba ngokuchanekileyo ixesha lokutshaja kwipakethi yebhetri ye-lithium-ion, eya kwandisa ubomi bebhetri yesithuthi sombane.

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