Esikhathini sanamuhla ngokuya ngokuvilaphaibhethri ye-laptopemakethe, abasebenzisi abaningi bavame ukukhetha i-laptop ngaphezu kwamadeskithophu.Nakuba ukuma kwale mikhiqizo yomibili kuhlukile, esikhathini samanje, izinzuzo zehhovisi lebhizinisi zisezinkulu kunalezo zamadeskithophu.kodwa kuvela ezinye izinkinga.Impilo yebhethri yekhompuyutha ephathekayo ayanele.Ngokungafani nedeskithophu, idinga ukuxhunywa ukuze isetshenziswe, kodwa ikhompuyutha ephathekayo ihlala ivuliwe.Ingabe izolimaza ibhethri?Ukusebenzisa ulwazi olukha phezulu emkhakheni wokushaja,YIIKOOuzokunikeza iziphakamiso.
Ibhethri ye-laptop (ibhethri ye-lithium)
Njengoba sonke sazi, uma kuqhathaniswa namabhethri endabuko e-nickel-cadmium namabhethri e-nickel-metal hydride, amabhethri e-lithium awanawo amandla aphezulu aphezulu, isikhathi esifushane sokushaja kanye nezinye izinzuzo, kodwa futhi athandwa ngabakhiqizi abakhulu bamalaptop.
Lapho ibhethri ye-lithium ishaja, ama-ion e-lithium ebhethrini asuka ku-electrode eya ku-electrode engalungile ukuze agcine amandla kagesi;Ukusabela kwe-oxidation nokunciphisa kwenzeka, futhi kule nqubo, ibhethri izoguga kancane kancane futhi impilo yayo izokwehla kancane kancane.
Ngokwendinganiso kazwelonke "Izimfuneko Zokuphepha Zamabhethri e-Lithium-ion namaphakethe Ebhethri Emikhiqizo Ephathwayo Kagesi" (GB 31241-2014), eqale ukusebenza ngomhla ka-1 Agasti 2015, ngokuya ngokuvikelwa kokushajwa kwamandla kagesi, ukuvikelwa kokushaja kwamanje. , Ukuvikelwa kokukhipha amandla angaphansi kwe-voltage, Izidingo zokuphepha zamasekhethi okuvikela iphakethe lebhethri njengokuvikela ukugcwala ngokweqile nokuvikelwa kwesekethe emfushane, izinga eliphansi lomjikelezo wamabhethri e-lithium ukuthi asengasetshenziswa ngokuvamile ngemva kokuhlolwa kwemijikelezo engu-500.
Umjikelezo Wokushaja
Okwesibili, akulona yini iqiniso ukuthi ama-laptops angashajwa izikhathi ezingu-500 kuphela?Uma umsebenzisi eyikhokhisa kanye ngosuku, ngekeibhethrizilahlwe esikhathini esingaphansi kweminyaka emibili?
Okokuqala, udinga ukuqonda umjikelezo wokushaja.Ukuthatha ibhethri ye-lithium-ion ye-aIMacBooknjengesibonelo, isebenza kumjikelezo wokushaja.Uma amandla asetshenzisiwe (akhishiwe) efinyelela ku-100% womthamo webhethri, usuqedile umjikelezo wokushaja, kodwa akudingekile ukuthi Ukwenze lokho ngokushajwa okukodwa.Isibonelo, ungasebenzisa u-75% womthamo webhethri lakho usuku lonke, bese ushaja idivayisi yakho ngokugcwele lapho uziphumulele.Uma usebenzise u-25% wenkokhiso ngosuku olulandelayo, ukukhishwa okuphelele kuzoba ngu-100%, futhi izinsuku ezimbili zizohlanganisa umjikelezo wenkokhiso owodwa;kodwa ngemva kwenani elithile lokushajwa, amandla anoma yiluphi uhlobo lwebhethri ayancipha.Umthamo webhethri le-lithium-ion nawo wehla kancane lapho umjikelezo wokushaja ngamunye usuqediwe.Uma une-MacBook, ungangena kuzilungiselelo ukuze ubone isibalo somjikelezo webhethri noma impilo yebhethri.
Ingabe ukushiya i-laptop ixhunyiwe konakalisa ibhethri?
Impendulo ingashiwo ngokuqondile: kukhona umonakalo, kodwa awunaki.
Lapho umsebenzisi esebenzisa ikhompuyutha ephathekayo, ihlukaniswa izigaba ezintathu: ibhethri yekhompuyutha ephathekayo ayixhunyiwe, ibhethri yelaptop ayishaji ngokuphelele, futhi ibhethri yelaptop ishajwe ngokuphelele.Okufanele kuqondwe ukuthi ibhethri ye-lithium ingagcina isimo esisodwa kuphela, okungukuthi, isimo sokushaja noma isimo sokukhishwa.
● Ibhethri yekhompyutha ephathekayo inqanyuliwe
Kulokhu, ikhompuyutha ephathekayo ikhipha amandla ebhethrini layo langaphakathi ngendlela efanayo naleyo ebingenza ngayo, isibonelo, ifoni, ihedisethi engenantambo, noma ithebulethi, ngakho-ke sebenzisa izibalo emijikelezweni yokushajwa kwebhethri.
● Ibhethri yekhompyutha ephathekayo ayishajiwe ngokugcwele
Kulesi simo, ngemva kokuba i-laptop ivuliwe, isebenzisa amandla anikezwe i-adaptha yamandla futhi ayidluli kubhethri eyakhelwe ngaphakathi;ngenkathi ibhethri isesimweni sokushaja ngalesi sikhathi, lisazobalwa njengenani lemijikelezo yokushaja.
● Sebenzisa uma ibhethri yekhompuyutha ephathekayo ishajwe ngokugcwele
Kulokhu, ngemva kokuba i-laptop ivuliwe, isasebenzisa amandla anikezwe i-adaptha yamandla futhi ayidluli kubhethri eyakhelwe ngaphakathi;ngalesi sikhathi, ibhethri selishajwe ngokugcwele futhi ngeke liqhubeke nokusebenza;, isazolahlekelwa ingxenye yamandla, futhi izinguquko ezicashile ze-100% -99.9% -100% ngeke zibonwe umsebenzisi, ngakho zisazofakwa kumjikelezo wokushaja.
● Indlela yokuvikela ibhethri
Kulezi zinsuku, ohlelweni lokuphatha ibhethri, kune-voltage yokuvikela, engavikela i-voltage ukuthi idlule i-voltage ephezulu, ephinde ibe nomthelela othile ekwandiseni impilo yebhethri.
Indlela yokuvikela ibhethri iwukuvimbela ibhethri ekubeni sesimweni sogesi ophezulu isikhathi eside, noma ekushajweni ngokweqile.Ukuze kunwetshwe impilo yebhethri, izindlela eziningi ziqala ukusebenzisa ibhethri ukunikeza amandla lapho ibhethri selishajwe ngokugcwele ukuya ku-100%, futhi ukunikezwa kwamandla ngeke kusashaja ibhethri.Qala ukushaja futhi kuze kube yilapho yehla ngaphansi komkhawulo omisiwe;noma thola izinga lokushisa lebhethri.Uma izinga lokushisa lebhethri liphezulu kakhulu noma liphansi kakhulu, lizokhawulela izinga lokushajwa kwebhethri noma limise ukushaja.Isibonelo, iMacBook ebusika ingumkhiqizo ojwayelekile.
YIIKOO Isifinyezo
Ngokuqondene nokuthi ibhethri ye-lithium izolimala yini ngokunikwa amandla ngaso sonke isikhathi, ngokuvamile, iyisici somonakalo webhethri ye-lithium.Kunezici ezimbili ezibalulekile ezizothinta impilo yebhethri ye-lithium: izinga lokushisa elidlulele kanye nokushaja okujulile nokukhipha.Nakuba ngeke kulimaze umshini, izolimazaibhethri.
I-Lithium-ion (i-Li-ion) ngenxa yezici zayo zamakhemikhali, umthamo webhethri uzokwehla kancane kancane ngesikhathi sokusebenzisa ibhethri, into yokuguga ayinakugwenywa, kodwa umjikelezo wokuphila wemikhiqizo yebhethri ye-lithium evamile ihambisana nezindinganiso zikazwelonke, akukho. isidingo sokukhathazeka;Isici sempilo yebhethri sihlobene namandla esistimu yekhompyutha, ukusetshenziswa kwamandla kwesofthiwe yohlelo kanye nezilungiselelo zokuphatha amandla;kanye nezinga lokushisa eliphezulu noma eliphansi lendawo yokusebenza lingase libangele umjikelezo wempilo yebhethri unciphe esikhathini esifushane.
Okwesibili, ukukhipha ngokweqile kanye nokushaja ngokweqile kuzodala umonakalo omkhulu ebhethrini, okuzokwenza ukuthi i-electrolyte ibole, ngaleyo ndlela kuthinte impilo yebhethri ye-lithium futhi kungenzeki ukubuyisela ukushaja komjikelezo.Ngakho-ke, akudingekile ukuguqula imodi yebhethri ohlelweni lokusebenza ngaphandle kokwazi.I-laptop inezinhlobo ezimbalwa zebhethri ezisethwe ngaphambilini efektri, futhi ungakhetha ngokuya ngokusetshenziswa.
Okokugcina, uma udinga ukunakekelwa okungcono kakhulu kwebhethri ye-lithium ye-laptop, umsebenzisi kufanele akhiphe ibhethri ngaphansi kuka-50% njalo ngemva kwamasonto amabili, ukuze kuncishiswe isimo samandla aphezulu ebhethri, ugcine ama-electron engaphakathi. ibhethri ligeleza ngazo zonke izikhathi, futhi wandise umsebenzi webhethri ukuze welule impilo yebhethri.
Isikhathi sokuthumela: Jun-14-2023