Amadivayisi anamuhla afana nama- smartphone , amakhalekhukhwini, ama-laptops, amaphilisi, njll. sebenzisa umthombo wamandla ozimele, ngokuvamile owenza ibhethri ye-li-ion.
Ukusetshenziswa okubanzi kwalolu hlobo lwebhethri kuchazwa ngokulula nangokunciphisa kokukhiqizwa kwayo, kanye nezici zokusebenza ezinhle kakhulu kanye nemikhakha enkulu yokukhishwa kwemali. Futhi ukuze ukwandise impilo yedivayisi nebhethri, udinga ukwazi ukuthi ungakhokhisa kanjani ibhethri ye-i-ion ngokunembile nokuthi yiziphi amaphutha ongafanele ukwenze.
Imithetho yokushaja amabhethri e-li-ion
Ukuze kube lula kubasebenzisi, amabhethri amaningi anesiphathimandla esikhethekile, esingavumeli ukuthi icala lihambe ngaphezu kwamamaki abizayo. Ngakho-ke, lapho umkhawulo wokungcola ophansi ufinyelelwa, isifunda simane simise ukuhlinzeka ngedivaysi nge-voltage, futhi uma izinga eliphakeme elivumelekile lokukhokhiswa lidlulile, okwamanje ukungenayo kunqunywe.
Ngakho-ke, ukuthi ungayishaja kanjani amabhethri e-li-ion ngokufanele: ukufaka idivayisi ekubuyiseleni kuyadingeka uma icala lingekho ngaphansi kwama-10-20%, futhi ngemva kokufinyelela ku-100% kokukhokhwa kuyadingeka ukuba ushiye ibhethri uma uqala ukukhokhela amahora angu-1.5-2, ngoba Eqinisweni, izinga lokukhokha kuleli phuzu lizoba ngu 70-80%.
Cishe kanye njalo ezinyangeni ezintathu, udinga ukukhishwa kwebhethri. Ukuze wenze lokhu, udinga "ukutshala" ibhethri, bese uphinde uphinde ulayishe ibhethri ye-li-ion ngokugcwele ngamahora angu-8-12. Lokhu kuzokusiza ukusetha kabusha amaphulogi ebhethri. Kodwa-ke, ukukhishwa njalo ku-zero ngamabhethri e-li-ion kuyingozi.
Ngingazifaka kanjani amabhethri e-i-ion?
Ngokuvamile, abasebenzisi banombuzo mayelana nendlela yokukhokhisa ibhethri ye-Li-ion ye-smartphone noma enye idivayisi. Ukushaja amabhethri alolu hlobo, indlela ye-DC / DC isetshenziswa. I-voltage ekhethiwe ngamaseli ayi-3.6 V, futhi ayikho
Ukuphakanyiswa kwamanje amabhethri kufana nesilinganiso esingu-0.7C kanye ne-0.1C yamanje. Uma i-voltage yebhethri ingaphansi kwe-2.9V, ukukhokha okuphakanyisiwe kungu-0.1C. Ukukhulelwa okujulile kungaholela ekubi imiphumela, kuze kube umonakalo webhethri.
Amabhethri e-Li-ion angakhokhiswa uma afinyelela noma yiliphi izinga lokukhishwa, ngaphandle kokulinda izindinganiso ezibalulekile. Ngesikhathi sokuvuselela, njengoba i-voltage isondela kakhulu, ukushayela kwamanje kuyancipha. Ekupheleni kokukhokhwa, ukukhokhwa kwamanje kume ngokuphelele.