I-Huaihai Science Popularization——Ungavumeli amakhaza ashaye imoto yakho kagesi! Igayidi yokukhethwa kwebhethri yasebusika kanye nokugcinwa kwayo

Umzuliswano wokugcina womoya obandayo wagcina ufinyelele esiphethweni, futhi izinga lokushisa laqala ukubonisa izimpawu zokufudumala, kodwa ubusika balo nyaka busenze sashaqeka ngempela. Futhi abanye abangane bathola ukuthi kulobu busika akuwona nje kuphela isimo sezulu esibandayo, ibhethri yemoto yabo kagesi ayiqinile, kungani lokhu? Singaligcina kanjani ibhethri ebusika obubandayo? Ngezansi, ake sembule imfihlakalo yokunakekelwa kwezimoto zikagesi ebusika.

Ibhethri liyingxenye eyinhloko yezimoto zikagesi, futhi ukusebenza kwayo kuthinta ngokuqondile ibanga lokushayela nokuphepha kwemoto. Ngakho-ke, ukukhetha ibhethri elilungile nokuyigcina njalo kubaluleke kakhulu ukunweba impilo yebhethri nokwenza ngcono ukusebenza kwemoto.

1. Khetha ibhethri elifanele.
Ebusika, uma ukusetshenziswa kwezimoto zikagesi, ngokusho kombono wokuphila, ibhethri ye-lithium iyonke ingcono kunebhethri le-lead-acid, ukuhleleka okuqondile kungaba: ibhethri ye-lithium ye-ternary > ibhethri ye-lithium iron phosphate > graphene ibhethri > ibhethri ele-lead-asidi elijwayelekile. Kodwa-ke, nakuba ibhethri ye-lithium iphila isikhathi eside, ayikwazi ukushajwa emazingeni okushisa angaphansi kuka-0 ° C, lapho ibhethri ye-lithium ishajwa ekushiseni kwe-zero, kuzoba "negative lithium evolution", okungukuthi, ukwakheka okungenakuguqulwa I-“lithium dendrites” le nto, kanye ne-“lithium dendrites” inokusebenza kagesi, ingabhoboza i-diaphragm, ukuze ama-electrode aqondile noma angalungile akhe umjikelezo omfushane, okuzoholela ekuveleni kwezingozi zokuvutha okuzenzakalelayo, ezithinta ukusebenza kwawo. Ngakho-ke, abasebenzisi endaweni yokushisa yasebusika engaphansi kuka-0 ° C kumele bakhethe ibhethri elifanele lapho bethenga izimoto zikagesi.

2. Hlola amandla ebhethri njalo.
Ebusika, izinga lokushisa liphansi, futhi umsebenzi webhethri uzoncishiswa, okuzoholela ekuphumeni okuhamba kancane kwebhethri. Ngakho-ke, phakathi nenqubo yokushayela, kuyadingeka ukuhlola njalo amandla ebhethri ukuze uqinisekise ukuthi amandla asesimweni esanele. Uma amandla enganele, kuyadingeka ukuthi ushaje kusenesikhathi ukuze ugweme amaphutha afana nokuwohloka kwegridi yephaneli kanye ne-vulcanization yamapuleti okubangelwa ukuchithwa kwebhethri ngokweqile.
3. Khetha impahla yokushaja efanele.
Uma ushaja ebusika, kubalulekile ukukhetha izinto ezifanele zokushaja, njengeshaja yasekuqaleni noma ishaja eqinisekisiwe, ukugwema ukusetshenziswa kwamashaja asezingeni eliphansi ukuze kudaleke umonakalo ebhethrini. Ngokuvamile, idivayisi yokushaja kufanele ibe nomsebenzi wokulawula izinga lokushisa ongalungisa ngokuzenzakalelayo amandla okushaja kanye ne-voltage ngokuya ngezinga lokushisa elizungezile ukuze kugwenywe ukushajwa ngokweqile noma ukushajwa kwebhethri.

4. Gcina ibhethri lomile futhi lihlanzekile.
Uma usebenzisa imoto ebusika, gwema ukubeka imoto endaweni enomswakama ukuze ugweme umswakama ebhethrini. Ngesikhathi esifanayo, kuyadingeka ukuhlanza njalo uthuli nokungcola ebusweni bebhethri ukuze ugcine ibhethri lihlanzekile.

5. Hlola ukusebenza kwebhethri njalo.
Hlola ukusebenza kwebhethri ngezikhathi ezithile, okuhlanganisa i-voltage yebhethri, yamanje, izinga lokushisa namanye amapharamitha. Uma kutholakala noma yisiphi isimo esingajwayelekile, siphathe kusenesikhathi. Ngesikhathi esifanayo, kuyadingeka ukushintsha njalo i-electrolyte yebhethri noma wengeze inani elifanele lamanzi acwecwe ukuze kugcinwe isimo esivamile sokusebenza sebhethri.

Ngamafuphi, ibhethri yezimoto zikagesi zasebusika idinga ukugcinwa ngokwesayensi, futhi ngithemba ukuthi ngokuqonda lolu lwazi, ungenza izimoto zakho zikagesi zingesabi ubusika.


Isikhathi sokuthumela: Dec-30-2023