Yenza ngokukhethekile Isixazululo sezintambo zikagesi njengamashaja angenawaya nama-adaptha njll. ------- LANTAISI
Abantu abaningi baxhuma amaselula abo eshajani ngaphambi kokuyolala ebusuku ukuze bashaje.Kodwa uma isishajwe ngokugcwele, ingabe kuphephile ngempela ukugcina ifoni ixhunyiwe kushaja?Ingabe kuzoba nemisebe?Ingabe izolimaza ibhethri-noma ifinyeze impilo yayo?Kule ndaba, uzothola ukuthi i-inthanethi igcwele imibono efihlwe njengamaqiniso.Liyini iqiniso?Sihlole ezinye izingxoxo zochwepheshe futhi sakuthola izimpendulo ezithile, ezingasetshenziswa njengesisekelo senkomba.
Ngaphambi kokuthi sithole le nkinga, ake sibheke ukuthi ibhethri ye-lithium-ion ye-smartphone isebenza kanjani.Iseli yebhethri inama-electrode amabili, i-electrode eyodwa i-graphite kanti enye i-lithium cobalt oxide, futhi kukhona i-electrolyte enguketshezi phakathi kwawo, evumela i-lithium ion ukuthi ihambe phakathi kwama-electrode.Uma ushaja, ziyashintsha zisuka ku-electrode eqondile (i-lithium cobalt oxide) ziye ku-electrode engeyinhle (graphite), futhi uma ukhipha, zihamba zibheke kolunye uhlangothi.
Impilo yebhethri ivamise ukukalwa ngomjikelezo, isibonelo, ibhethri le-iPhone kufanele ligcine u-80% womthamo walo wangempela ngemva kwemijikelezo engu-500 egcwele.Umjikelezo wokushaja umane uchazwa njengokusebenzisa i-100% yomthamo webhethri, kodwa hhayi ngempela ukusuka ku-100 kuye ku-zero;kungenzeka ukuthi usebenzisa u-60% ngosuku, bese ukhokhisa ubusuku bonke, bese usebenzisa u-40% ngosuku olulandelayo ukuze uqedele umjikelezo .Ngokuhamba kwesikhathi, inani lemijikelezo yokushaja, okokusebenza kwebhethri kuzokwehla, futhi ekugcineni ibhethri alikwazi ukugcinwa lishajiwe.Singanciphisa lokhu kulahlekelwa ngokusebenzisa ibhethri ngendlela efanele.
Ngakho-ke, yiziphi izici ezizothinta impilo yesevisi yebhethri?Amaphuzu amane alandelayo azothinta impilo yebhethri:
1. Izinga lokushisa
Ibhethri lizwela kakhulu izinga lokushisa.Ngokuvamile, izinga lokushisa lokusebenza kwebhethri lidlula ama-degree angu-42, futhi kuyadingeka ukunaka kakhulu (qaphela ukuthi ukushisa kwebhethri, hhayi inkinga yeprosesa noma ezinye izingxenye).Izinga lokushisa elidlulele kuvame ukuba umbulali omkhulu webhethri.I-Apple incoma ukususa i-iPhone case ngesikhathi sokushaja ukuze kuncishiswe ingozi yokushisa ngokweqile.AbakwaSamsung bathi kungcono ukungavumeli amandla ebhethri akho ehle ngaphansi kuka-20%, ixwayisa ngokuthi "ukukhipha ngokuphelele kunganciphisa amandla edivayisi."Ngokuvamile singahlola inkinga yebhethri ngokusebenzisa imenenja yesofthiwe eza neselula noma izinketho ezihlobene nebhethri esikhungweni sezokuphepha.
Ukusebenzisa umakhalekhukhwini ngenkathi ushaja nakho kuwumkhuba omubi, ngoba kwandisa inani lokushisa elikhiqizwayo.Uma ushaja ngobusuku obubodwa, cabanga ukuvala ifoni yakho ngaphambi kokuyixhuma ukuze unciphise ukucindezela kwebhethri.Gcina i-smartphone yakho ipholile ngangokunokwenzeka, futhi ungalokothi uyibeke kudeshibhodi, irediyetha noma ingubo kagesi emotweni eshisayo ukuze ugweme ukulimala kwebhethri noma ngisho nomlilo.
2. I-Undervoltage kanye ne-overcharge (i-overcurrent)
Amafoni ahlakaniphile avela kubakhiqizi abavamile angabona uma eseshajwe ngokugcwele futhi amise okokufaka kwamandla, njengoba nje evala ngokuzenzakalelayo lapho umkhawulo ophansi ufinyelelwa.Okushiwo uDaniel Abraham, usosayensi omkhulu e-Argonne Laboratory, ngomthelela wokushajwa okungenantambo empilweni yebhethri ukuthi "awukwazi ukushaja ngokweqile noma ukuchichima ngokweqile iphakethe lebhethri."Ngenxa yokuthi umkhiqizi usetha indawo esika kuyo, ibhethri ye-smartphone ishajwe ngokugcwele noma iyashajwa.Umbono uba yinkimbinkimbi.Banquma ukuthi yini eshajwe ngokugcwele noma engenalutho, futhi bazolawula ngokucophelela ukuthi ungashaja noma uyikhiphe kude kangakanani ibhethri.
Nakuba ukuxhuma ifoni ngobusuku obubodwa akunakwenzeka ukuthi kubangele noma yimuphi umonakalo omkhulu kwibhethri, ngoba izoyeka ukushaja ngezinga elithile;ibhethri izoqala ukuphumela futhi, futhi lapho amandla ebhethri ehla ngaphansi komkhawulo othize obekwe umenzi, ibhethri lizoqala kabusha Ukushaja.Udinga futhi ukwelula isikhathi sokuthi ibhethri ishajwe ngokugcwele, okungase kusheshise ukuwohloka kwayo.Ukuthi umkhulu kangakanani umthelela kunzima kakhulu ukulinganisa, futhi ngenxa yokuthi abakhiqizi baphatha ukuphathwa kwamandla ngezindlela ezihlukene futhi basebenzise ihadiwe ehlukile, kuzohluka kufoni nefoni.
“Ikhwalithi yezinto ezisetshenziswayo inomthelela omkhulu empilweni yebhethri,” kusho u-Abraham."Ungase ugcine uthole inani olikhokhile."Noma kungeke kube nezimanga ezinkulu uma ukhokhisa ubusuku obubodwa ngezikhathi ezithile, kunzima ngathi ukwahlulela ikhwalithi ebalulekile yabakhiqizi bamafoni aphathwayo, ngakho-ke sisalondoloza isimo sengqondo sokungakhokhi ngokushaja ubusuku obubodwa.
Abakhiqizi abakhulu abanjengo-Apple kanye ne-Samsung bahlinzeka ngamathiphu ahlukahlukene okwandisa impilo yebhethri, kodwa akukho noyedwa owuxazululayo umbuzo wokuthi kufanele uyishaje ngobusuku obubodwa.
3. Ukumelana ne-impedance ngaphakathi kwebhethri
"Umjikelezo wempilo yebhethri uncike kakhulu ekuphikisweni noma ekukhuleni kokuphazamiseka ngaphakathi kwebhethri," kusho uYang Shao-Horn, uProfesa we-WM Keck Energy kwaMIT."Ukugcina ibhethri ishajwe ngokugcwele kunyusa izinga lokusabela kwezinambuzane. Lokhu kungabangela ukuthinta okungaba namandla aphezulu kanye nokukhinyabezeka okukhulu kukhule ngokuhamba kwesikhathi."
Okufanayo kuyiqiniso ngokukhishwa okuphelele.Empeleni, ingasheshisa ukusabela kwangaphakathi, ngaleyo ndlela isheshise izinga lokuwohloka.Kodwa ukushaja okugcwele noma ukukhipha ukuphela kwesici esisekude nokucatshangelwa.Ziningi ezinye izici ezithinta impilo yomjikelezo.Njengoba kushiwo ngenhla, izinga lokushisa nezinto zokwakha nazo zizokwandisa izinga lokusabela kwe-parasite.
4. Ijubane lokushaja
Futhi, ukushisa okukhulu kuyisici esiyinhloko ekulahlekeni kwebhethri, ngoba ukushisa ngokweqile kuzobangela ukuthi i-electrolyte ewuketshezi ibole futhi isheshise ukuwohloka.Enye into engaba nomthelela omubi empilweni yebhethri isivinini sokushaja.Kunamazinga amaningi ahlukene okushaja okusheshayo, kodwa ukwenza lula ukushaja okusheshayo kungase kube nezindleko zokusheshisa ukulimala kwebhethri.
Ngokuvamile, uma senyusa isivinini sokushaja futhi sishaja ngokushesha futhi ngokushesha, kuzofinyeza impilo yesevisi yebhethri.Ukushaja okusheshayo kungase kube kubi kakhulu ezimotweni zikagesi nasezimotweni eziyingxubevange, ngoba izimoto zikagesi nezimoto ezixubile zidinga amandla engeziwe efoni.Ngakho-ke, indlela yokuxazulula ukulahlekelwa kwebhethri okubangelwa ukushajwa okusheshayo nakho kufanele futhi amabhizinisi anake, esikhundleni sokuvele avule ukushaja okusheshayo ngaphandle kokuzibophezela.
Ukuvumelana okuvamile ukuthi ukugcina ibhethri le-smartphone yakho liphakathi kuka-20% no-80%,indlela engcono kakhulu yokushaja ifoni yakho ukuyishaja noma nini uma unethuba, ukuyishaja kancane isikhathi ngasinye.Ngisho noma kuyimizuzu embalwa nje, isikhathi sokushaja esingavamile sizolimaza ibhethri kancane.Ngakho-ke, ukushaja kosuku olugcwele kungase kunwebe impilo yebhethri kangcono kunokushaja ebusuku.Kungase futhi kube ukuhlakanipha ukusebenzisa ukushaja okusheshayo ngokuqapha.Amashaja amaningana angenantambo asekhaya nasemsebenzini nawo ayisinqumo esihle.
Kunesinye isici esidinga ukucatshangelwa uma ushaja i-smartphone, futhi sihlobene nekhwalithi yezesekeli ozisebenzisayo.Kungcono ukusebenzisa ishaja nekhebula okufakwe ngokusemthethweni ne-smartphone.Kwesinye isikhathi amashaja asemthethweni namakhebuli kuyabiza.Ungathola nezinye izindlela ezithembekile.Kufanele kuqashelwe ukuthi kufanele uthole izesekeli zokuphepha eziqinisekisiwe futhi zagunyazwa izinkampani ezifana ne-Apple ne-Samsung, futhi zithobelane nezidingo zokulawula.
Imibuzo mayelana neshaja engenantambo?Sishiyele ulayini ukuze uthole okwengeziwe!
Isikhathi sokuthumela: Nov-12-2021