Ukugcina iibhetri kwifriji mhlawumbi yenye yeengcebiso eziqhelekileyo oza kuzibona xa kuziwa ekugcineni iibhetri.
Nangona kunjalo, akukho sizathu senzululwazi sokuba kutheni iibhetri kufuneka zigcinwe efrijini, oku kuthetha ukuba yonke into ngumsebenzi womlomo.Ke, ngaba yinyaniso okanye yintsomi, kwaye ngaba iyasebenza okanye ayisebenzi?Ngesi sizathu, siza kwaphula le ndlela “yokugcina iibhetri” apha kweli nqaku.
Kutheni kufuneka iibhetri zigcinwe efrijini xa zingasetyenziswa?
Masiqale ngesizathu sokuba abantu bagcine iibhetri zabo efrijini kwasekuqaleni.Ingqikelelo esisiseko (eyithiyori ichanekile) kukuba njengoko ubushushu behla, kunjalo nesantya sokukhutshwa kwamandla.Izinga lokuzikhupha lizinga apho ibhetri ilahlekelwa ngumlinganiselo wamandla agciniweyo ngelixa ingenzi nto.
Ukuzikhupha ngokwakho kubangelwa ukuphendula kwecala, okuyinkqubo yeekhemikhali ezenzeka ngaphakathi kwebhetri nangona kungekho mthwalo osetyenziswayo.Nangona ukuzikhupha ngokwakho kungenakuphetshwa, inkqubela phambili kuyilo lwebhetri kunye nemveliso inciphise kakhulu umthamo wamandla alahlekileyo ngexesha lokugcinwa.Nalu uhlobo lwebhetri olukhutshwayo ngenyanga kwiqondo lobushushu begumbi (malunga ne-65F-80F):
● Iibhetri zeNickel Metal Hydride (NiHM): Kwizicelo zabathengi, iibhetri ze-nickel metal hydride ziye zathatha indawo yeebhetri zeNiCa (ingakumbi kwimarike encinci yebhetri).Iibhetri ze-NiHM zisetyenziselwa ukukhupha ngokukhawuleza, zilahlekelwa ukuya kuthi ga kwi-30% yentlawulo yazo rhoqo ngenyanga.Ibhetri ye-NiHM ene-low self-discharge (LSD) yaqala ukukhululwa kwi-2005, kunye nezinga lokukhutshwa kwenyanga malunga neepesenti ze-1.25, ezifaniswa neebhetri ze-alkaline ezilahlayo.
● Iibhetri zealkaline: Ezona bhetri ziqhelekileyo zilahlwa ziibhetri zealkaline, ezithengwayo, zisetyenziswe de zife, zize zilahlwe.Zizinzile ngokumangalisayo kwishelufu, ziphulukana ne-1% kuphela yentlawulo yazo ngenyanga ngokomndilili.
●Iibhetri zeNickel-cadmium (NiCa): Iibhetri ezenziwe nge-nickel-cadmium (NiCa) zisetyenziswa kolu setyenziso lulandelayo: Iibhetri zokuqala ezitshajekayo yayiziibhetri zenickel-cadmium, ezingasasetyenziswa kakhulu.Azisathengwa ngokuqhelekileyo ukutshaja ekhaya, nangona zisasetyenziswa kwezinye izixhobo zamandla eziphathwayo kunye nezinye iinjongo.Iibhetri ze-nickel-cadmium zilahlekelwa malunga ne-10% yomthamo wazo ngenyanga ngokomndilili.
● Iibhetri zeLithium-ion: Iibhetri zeLithium-ion zinezinga lokukhutshwa kwenyanga malunga ne-5% kwaye zihlala zifumaneka kwii-laptops, izixhobo zamandla eziphathwayo eziphezulu, kunye nezixhobo eziphathwayo.
Xa kujongwa amaxabiso okukhutshwa, kuyacaca ukuba kutheni abanye abantu begcina iibhetri efrijini ukwenzela izicelo ezithile.Ukugcina iibhetri zakho efrijini, ngakolunye uhlangothi, kuphantse kube yinto engenamsebenzi ngokubhekiselele ekusebenzeni.Iingozi zinokodlula naziphi na iinzuzo ezinokuthi zisetyenziswe ekusebenziseni indlela ngokweshelufu yobomi.Umhlwa kunye nomonakalo unokubangelwa kukufuma kancinci kwibhetri nangaphakathi.Amaqondo obushushu aphantsi kakhulu anokubangela ukuba iibhetri zibe nokwenzakala kakhulu.Nokuba ibhetri ayonakaliswanga, kuya kufuneka ulinde ukuba ifudumale ngaphambi kokuba uyisebenzise, kwaye ukuba umoya ojikeleze umhlaba ufumile, kuya kufuneka uyigcine ekuqokeleleni ukufuma.
Ngaba iibhetri zinokugcinwa efrijini?
Kuyanceda ukuba nokuqonda okusisiseko kwendlela ibhetri esebenza ngayo ukuqonda ukuba kutheni.Siza kubambelela kwiibhetri ezisemgangathweni ze-AA kunye ne-AAA ukugcina izinto zilula - akukho bhetri ye-smartphone okanye yelaptop apha.
Okomzuzwana, masiye kubuchwepheshe: iibhetri zivelisa amandla ngenxa yokusabela kweekhemikhali ezibandakanya izinto ezimbini okanye ngaphezulu ngaphakathi.Ii-electron zihamba ukusuka kwenye i-terminal ukuya kwelandelayo, zidlula kwigajethi azisebenzisayo xa zibuyela kweyokuqala.
Nokuba iibhetri aziplagwanga, ii-electron zisenokubaleka, zehlise umthamo webhetri ngenkqubo eyaziwa ngokuba yi-self-discharge.
Esinye sezizathu eziphambili zokuba kutheni abantu abaninzi begcina iibhetri kwisikhenkcisi kukusetyenziswa okukhulayo kweebhetri ezinokutshajwa.Abathengi babe namava amabi kude kube yiminyaka elishumi edlulileyo, kwaye iifriji zayisisisombululo se-band-aid.Ngokufutshane nje ngenyanga, iibhetri ezithile ezinokutshajwa kwakhona zinokuphulukana ne-20% ukuya kwi-30% yomthamo wazo.Emva kweenyanga ezimbalwa eshelufini, babesele befile kwaye bafuna ukutshajwa ngokupheleleyo.
Ukucothisa ukuncipha ngokukhawuleza kweebhetri ezinokutshajwa, abanye abantu bacebise ukuba zigcinwe efrijini okanye kwisikhenkcisi.
Kulula ukubona ukuba kutheni ifriji iya kucetyiswa njengesisombululo: ngokunciphisa ukusabela kweekhemikhali, kufuneka ukwazi ukugcina iibhetri ixesha elide ngaphandle kokulahlekelwa amandla.Ngombulelo, iibhetri ngoku zinokugcina intlawulo ye-85 yepesenti ukuya kuthi ga kunyaka ngaphandle kokuba ngumkhenkce.
Uliqhekeza njani ibhetri entsha yomjikelo onzulu?
Usenokuba okanye ungazi ukuba ibhetri yesixhobo sakho sokushukuma kufuneka yaphulwe. Ukuba ukusebenza kwebhetri kuyehla ngeli xesha, ungoyiki.Umthamo kunye nokusebenza kwebhetri yakho kuya kuphucuka kakhulu emva kwexesha lekhefu.
Ixesha lokuqala lokuqhawula kwiibhetri ezivaliweyo lihlala li-15-20 ukukhutshwa kunye nokutshaja kwakhona.Unokufumanisa ukuba uluhlu lwebhetri yakho lungaphantsi kunolo ububangwa okanye ubuqinisekisiwe ngelo xesha.Oku kwenzeka rhoqo.Inqanaba lokuqhawula ngokuthe ngcembe livula iindawo ezingasetyenziswanga zebhetri ukubonisa isakhono esipheleleyo soyilo lwebhetri ngenxa yesakhiwo esisodwa kunye noyilo lwebhetri yakho.
Ibhetri yakho ixhomekeke kwiimfuno eziqhelekileyo zokusetyenziswa sisixhobo sakho sokushukuma ngexesha lokuqhawuka.Inkqubo yokuqhawula idla ngokugqitywa ngumjikelo opheleleyo we-20 webhetri.Injongo yesigaba sokuqala sokuqhekeza kukugcina ibhetri kuxinzelelo olungeyomfuneko ngexesha lemijikelezo embalwa yokuqala, ukuyivumela ukuba imelane nokukhupha amanzi amaninzi ixesha elide.Ukuyibeka ngenye indlela, unikezela ngesixa esincinci samandla ngaphambili ukutshintshiselana ubomi bubonke bemijikelo eyi-1000-1500.
Awuyi kothuka ukuba ibhetri yakho entsha ayisebenzi kakuhle njengoko ubulindele kwangoko ngoku ukuba uyasiqonda isizathu sokuba ixesha lokungena libaluleke kangaka.Kuya kufuneka ubone ukuba ibhetri ivuleke ngokupheleleyo emva kweeveki ezimbalwa.
Ixesha lokuposa: Apr-06-2022