Izinto eziphambili zokuThatha:
- Ukutshaja, umonakalo womzimba, iziphene zokuvelisa, kunye nobushushu obugqithisileyo zezona zizathu ziphambili zokuvuza kwebhetri ye-lithium.
- Ukugcinwa ngokufanelekileyo, ukusebenzisa itshaja efanelekileyo, ukuhlola rhoqo, nokuphatha ngononophelo kunokuthintela ukuvuza.
- Isithintelo esikhawulezileyo, ukulahlwa ngokukhuselekileyo, kunye nokucoca kubalulekile ukuba kukho ukuvuza.
Iibhetri zeLithium zinokuvuza ulwelo ukuba zabo amalungu angaphakathi yonakele. Nangona kunjalo, iibhetri zanamhlanje ze-lithium zinezikhuselo ezininzi kwaye akunakwenzeka ukuba zivuze ngexesha lokusetyenziswa okuqhelekileyo. Ngokuphathwa okufanelekileyo, ukuvuza kwebhetri ye-lithium kunqabile.
Yintoni ebangela ukuba iibhetri zeLithium zivuze?
Ukuhlawula ngaphezulu
Esinye sezizathu eziqhelekileyo zokuvuza kwebhetri ye-lithium kukutshaja. Xa ibhetri ye-lithium-ion ihlawuliswa ngaphezu komthamo wayo ophezulu wombane, i-electrolyte fluid ngaphakathi iqala ukuphuka kunye nokubola. Le mpendulo yokubola kwe-electrolyte ivelisa i-gaseous byproducts eyakha uxinzelelo ngaphakathi kwecasing yebhetri etywiniweyo.
Njengoko uxinzelelo lwangaphakathi lunyuka, izitywina kunye neendlela zokhuseleko ezenzelwe ukuquka i-electrolyte zinokuqala ukusilela. Ngoxinzelelo olwaneleyo olwaneleyo, ulwelo lwe-electrolyte lunokuthi luxinzelelwe ngaphandle kuyo nayiphi na indawo ebuthathaka okanye i-micro-fracture kwi-casing yebhetri.
Ukutshaja kakhulu kwakhona kuvelisa ubushushu obugqithisileyo, obukhawulezisa ukuqhekeka kwe-electrolyte kwiikhompawundi zegesi. Ke amandla ombane aphezulu adityaniswe nobushushu aphinda-phinda uxinzelelo lwangaphakathi.
Ukusebenzisa itshaja engalunganga okanye ukushiya ibhetri ye-lithium iplagiwe kwaye itshaja ngokuqhubekayo idlulileyo i-100% zizizathu eziqhelekileyo zokutshaja kakhulu. Iitshaja ezizii-Smart ziyakuyeka ukusebenzisa okwangoku xa ibhetri igcwaliswe ngokupheleleyo, kodwa iitshaja ezizizimumu zihlala zingena kwii-electron. Oku kungena kwe-electron ngaphandle kwayo nayiphi na indawo ukuba baye kuyo yintoni ekhokelela ekuboleni kwe-electrolyte kunye nokuvuza ekugqibeleni.
Iipakethi zebhetri yeLithium ezineenkqubo zokulawula ibhetri ezihlakaniphile ziyakwazi ukubeka iliso I-Voltage kwiiseli zomntu ngamnye kunye nokuthintela ukutshaja. Oku kwenza ukuba ipakethi evuzayo egcweleyo ibe nganeno kakhulu kunebhetri egcweleyo evuleke kakhulu. Nangona kunjalo, ukusebenzisa iibhetri zegama lebrand ehloniphekileyo kunye neetshaja ezifanelekileyo kubo kubalulekile ukunqanda ukugqithisa umqobo wombane wabo omkhulu.
Ukwenzakala Emzimbeni
Naluphi na uhlobo lomonakalo womzimba kwi-casing yangaphandle yebhetri ye-lithium kunokubangela ukuvuza. Ukuwisa, ukutyumza, ukubhoboza, okanye ukusebenzisa kakubi ibhetri ngenye indlela kukhokelela kumonakalo wangaphakathi obangela ukuba kuphume ulwelo lwe-electrolyte.
Iibhetri zeLithium zinezahlulo zangaphakathi phakathi kwee-electrodes ezintle kunye nezibi. Ezi zahluli zivimba i-electrode ekubeni iqhagamshelane kwaye ijikeleze ibhetri. Nangona kunjalo, iimpembelelo ezigqithisileyo zomzimba zinokuzaphula ezi zahluli kwaye zivumele i-cathode kunye ne-anode foil ukuba zichukumise.
Xa i-electrode idibanisa ngokuthe ngqo, idala ukushisa okukhulu kwindawo yokudibanisa. Obu bushushu bunokuqalisa ukubaleka kwe-thermal kunye nokukhawulezisa ukusabela kweekhemikhali exothermic ezivelisa iigesi. Ibhetri inyuka ngokukhawuleza kuxinzelelo lwegesi. Kwangaxeshanye, ukunyibilika kwee-electrode zendawo kuvelisa ukuvuleka kweegesi ezicinezelekileyo ukuba zibaleke kunye nolwelo lwe-electrolyte.
Nokuba ibhetri ayityunyuzwanga kakhulu, iipunctures ezincinci kwicasing ezivela kwizinto ezibukhali zinokunika i-electrolyte indlela yokuphuma ngqo. Nje ukuba i-casing ichaphazeleke kwimpembelelo, ukungcangcazela, ukudumba, okanye ukubhoboza, i-electrolyte inendlela yokuphuma ngokuthe ngcembe ngokuhamba kwexesha.
Iibhetri zeLithium kufuneka ziphathwe ngononophelo ukuthintela ukuwa, ukungqubana, okanye ukugqobhoza. Ngelixa i-casing iqinile, ayikwazi ukumelana namandla angaphezulu. Uthintelo lubalulekile, njengoko ukonakala kwebhetri esemzimbeni phantse kukhokelela ekuvuzeni.
Ukwenziwa Kweziphene
Ngelixa kunqabile, ukuveliswa okungafezekanga kunokukhokelela kwiziphene ezincinci kwicasing yebhetri okanye izahluli zangaphakathi ezibangela ukuvuza ngokuhamba kwexesha. Amalungu ebhetri adlula kulawulo olungqongqo lobulunga, kodwa ipesenti encinci yeeyunithi ezineziphene ngokuqinisekileyo ziya kungena.
Ukuvuza kwepinhole encinci kwicasing yebhetri ye-lithium kunzima ukuyibona kodwa kunokuvumela ulwelo lwe-electrolyte ukuba luphume kancinci ngelixa lusetyenziswa. Le mibhobho inokwenziwa ukusuka kumaleko e-casing adityanisiweyo ngokungachanekanga okanye ungcoliseko olungene kwi-casing ngexesha lemveliso. Ngokukwanjalo, amatywina angafezekanga ajikeleze ii-terminals, i-microfractures evela kuxinzelelo, kunye neengqimba ezingaphelelanga zokwahlula zinokuvela.
Ungcoliseko lwaziswa ngexesha inkqubo yokuvelisa kunokubangela iziphene phakathi kwee-electrode. Amasuntswana entsimbi encangathi abonakala eyingxaki kakhulu, anokuba nemingxunya egqobhozayo kwizahluli zangaphakathi. Dendrites okanye “amabhovu esinyithi” inokukhula ngokuthe chu kwimijikelo yokusetyenziswa kwaye ingene kumqobo wokwahlula.
Ngelixa ukusilela okungaqhelekanga, ungcoliseko oluthile okanye ukuhlangana kweekhemikhali ngee-electrode kunokuvelisa imveliso eyonakalisayo. Oku kunokutya kancinci kancinci kwi-casing okanye isahluli, ukwandisa iziphene de i-electrolyte ivuze.
Iinkqubo ezingqongqo zolawulo lomgangatho zijolise ekunciphiseni iziphene zemveliso ngovavanyo olubonakalayo kunye nokusebenza. Nangona kunjalo, iziphene ezinqabileyo ziya kutyhutyha kwaye zibangele ukuvuza okanye ukusilela kwangoko kwiiveki okanye iinyanga kuphela kubomi bebhetri. Abavelisi abathembekileyo ixhaswa yiwaranti yeyona nto ibhetele yokubheja ukunciphisa umngcipheko.
Ubushushu obugqithisileyo
Ukuveza iibhetri ze-lithium kubushushu obuphezulu kakhulu okanye obuphantsi kakhulu kunokunyusa amathuba okuvuza. Ulwelo lwe-electrolyte ngaphakathi kwebhetri lwenzelwe ukusebenza kumaqondo obushushu aqhelekileyo. Ukugqithisa malunga ne-140 ° F okanye ukuya ngaphantsi kwe-35 ° F kutyhala isisombululo se-electrolyte ngaphandle koluhlu oluzinzileyo lokusebenza.
Kwiqondo lokushisa eliphantsi kakhulu, isisombululo se-electrolyte sinokuqhwala kunye nokwandisa, ukwakha uxinzelelo ngaphakathi kwe-casing. Oku kunokubangela ukuba amatywina kunye neendlela zokhuseleko zingaphumeleli. Nangona kunqabile, eminye imixube ye-electrolyte engumkhenkce ibe yinqanaba eliqinileyo itshintsha amava okwandiswa kwevolumu, ekwagxininisa iindonga zebhetri.
Amaqondo obushushu aphezulu ayingxaki ngakumbi. Xa iibhetri zifikelela ngaphezu kwe-140°F, i-electrolyte iqalisa ukubola ngokufudumeleyo ibe yimixube yegesi. Oku kukhula ngokukhawuleza njengoko amaqondo obushushu eqhubeka nokunyuka. Iigesi ezishushu ezikhulayo ngokukhawuleza zakha uxinzelelo de i-casing igqabhuke.
Ixabiso eliphantsi, ibhetri ye-lithium ekumgangatho ophantsi idla ngokuvuza kwaye ibambe nomlilo xa ivezwe kubushushu obugqithisileyo ngaphakathi kwisithuthi esishushu okanye esibandayo. Kodwa neebhetri ezisemgangathweni zibeka umngcipheko othile ukuba iqhwa okanye iimeko ezitshisa kakhulu ziyaqhubeka.
Iibhetri zeLithium ezishiywe ezimotweni ngexesha lamaza obushushu ehlotyeni okanye umkhenkce onzulu wasebusika zezona zisemngciphekweni omkhulu wokusilela okunxulumene nobushushu. Ukugcina iibhetri phakathi kwe-40°F kunye ne-80°F kuya kunciphisa nawaphi na amathuba okuvuza okubangelwa lubushushu.
Ungaxela njani ukuba ibhetri yakho yeLithium iyavuza
Ukuvuza okubonakalayo okanye uTshintsho
Esona sibonakaliso sicacileyo sokuba ibhetri ye-lithium iyavuza ngamabala abonakalayo, i-pooling fluid, okanye idiphozithi ekristalisiweyo ejikeleze ibhetri okanye ibhetri yesixhobo. Oku kuhlala kukhatshwa livumba elirhabaxa, leviniga eliphuma kwisisombululo se-electrolyte esiphumayo. Nabuphi na ubumanzi, ukuncamathela, okanye ukwakhiwa kwekristale emhlophe ejikeleze ibhetri ye-lithium phantse ngokuqinisekileyo kubonisa ukuba kuvele ukuvuza okukhulu.
Ngokunjalo, ukuba ibhetri ye-lithium ibonakala ibhaluni, idumbile, okanye igqwethekile kwimilo, kuthetha ukuba uxinzelelo lwegesi luye lwakha ngaphakathi kwaye lubeka esichengeni i-casing. I-deformation ibangelwa ukwanda kwegesi ukusuka kwi-electrolyte decomposition rupturing separators yangaphakathi. Nje ukuba ubume bemeko yebhetri butshintshile, ukophulwa kwemithetho emikhulu evumela ukuvuza okubonakalayo kolwelo kuya kulandela kamsinya emva koko.
Iimvavanyo zokuFumana iVacuum
Izixhobo ezaziwa ngokuba zizichongi ezivuzayo zinokuchonga ukuvuza okucothayo kakhulu kwebhetri ngaphambi kokuba nayiphi na i-electrolyte ebonakalayo ibaleke. Ezi zixhobo zisebenzisa uxinzelelo lwe-vacuum kunye nenzwa yegesi ukubona ubungakanani obungenasiphelo bomphunga we-electrolyte okhutshwa ngokuphulwa kwecasing microscopic.
Ibhetri ekrokrelekayo ifakwa kwigumbi lovavanyo elivaliweyo elithi emva koko likhutshwe emoyeni, lidale ivacuum. Ngevacuum elawulwayo endaweni, naziphi na iirhasi ezivuzayo nakumngxuma omncinane webhetri ziya kutsalwa ngaphandle kokwaphuka. Isivamvo segesi sesixhobo esivuzayo siyakwazi ukubona imikhondo emincinci yezi khompawundi ze-electrolyte.
Ibhetri esebenza kakuhle ayisayi kukhupha gesi xa iphantsi kovavanyo lwevacuum. Kodwa iziphene ezinje ngeepinhole ezincinci, amatywina aqhekekileyo, okanye izikhewu ezincinci kumalungu ecasing abandayo ziya kuvumela irhasi equlethwe ukuba itsalwe ngaphandle kwebhetri. I-alamu yokuvuza xa inzwa yayo ithatha nantoni na engaphezulu kwesiseko somoya esilindelekileyo.
Ukufunyaniswa kokuvuza kwevacuum ke ngoko kuvumela ukuchonga iibhetri ezinokusilela kokutywinwa kwangethuba phambi kokuba i-electrolyte eyaneleyo ivuze ukuze ibonakale. Zinokutshintshwa kwangaphambili ngaphambi kokuba kuvuze okukhulu kunye nomonakalo wesixhobo. Nangona kunjalo, uvavanyo lwe-vacuum lufuna izixhobo ezikhethekileyo ezingafumaneki lula kubathengi.
Ukufunyanwa kwezinto ezivuzayo
Ii-reagents ezikhethekileyo zolwelo kunye nemicu yovavanyo ziye zaphuhliswa ukuze zibone ukusilela kwebhetri ye-lithium phambi kokuba ukuvuza kubonakale. Ezi zimanzi zokubona ukuvuza ziqulethe iikhompawundi eziphendula nge-electrolyte yebhetri ye-lithium. Xa ulwelo ludibana nenani elincinci lomphunga we-electrolyte okanye ukufuma, lutshintsha umbala.
Ukusebenzisa ulwelo lokubona ukuvuza, ibhetri iyakhutshwa kwisixhobo kwaye ulwelo lugalelwe kwimigca yomthungo kunye noqhagamshelo lwetheminali ngeswab. Ukuba ulwelo lutshintsha umbala, oko kubonisa ukuba iikhompawundi ze-electrolyte zibaleka ngokuphulwa kwe-microscopic casing.
Imicu yovavanyo isebenza ngokufanayo kodwa izaliswe yikhompawundi ye-electrolyte-reactive kunokuba ikulwelo. Imicu yosulwa ngokulula kumthungo webhetri kunye neetheminali, kwaye naluphi na utshintsho lombala lubonisa ukuvuza.
Oku kuvumela ukuqinisekisa ukungaphumeleli kwetywina naxa iimali ezivuzayo zingonelanga ukubonwa. Inika indlela yokuchonga iibhetri ezingalunganga phambi kwezigaba zokuvuza ezibonakalayo. Nangona kunjalo, ulwelo lokubona ukuvuza kunye nemicu ayifumaneki ngokubanzi kubathengi abaphakathi. Bafuna ukuhanjiswa ngebhetri ekhethekileyo okanye ababoneleli be-elektroniki.
Ngelixa kungenabuntununtunu njengeendlela zokufunxa, ukufunyanwa kwezinto zangaphandle kubonelela ngendlela efikelelekayo yokujonga iibhetri ukusilela kwangaphambili ngaphambi kokuba kuvuze okukhulu kwaye kukhokelela kumonakalo wesixhobo. Oku kuvumela ukutshintshwa okusebenzayo kweeyunithi ezingalunganga.
Yintoni omawuyenze ukuba ibhetri yakho yeLithium iyavuza
Amanyathelo oNcedo lokuqala olukhawulezileyo
Ukuba ufumanisa ibhetri ye-lithium evuzayo ngokubonakalayo, thatha amanyathelo okuthintela ukunxibelelana ngokuthe ngqo ne-electrolyte kwaye iqulathe naluphi na ulwelo oluchithekileyo. Isisombululo se-electrolyte sinokugqwala kwaye sicaphukise amehlo kunye nolusu, ngoko nxiba iiglavu kunye nokukhuselwa kwamehlo xa uphethe ibhetri evuzayo.
Sebenzisa izinto ezifunxayo nezikhuselayo ezifana nesanti, ivermiculite, okanye i-kitty litter ukufunxa nayiphi na i-electrolyte edityanisiweyo okanye ehambayo. Iitawuli zephepha okanye amalaphu angasetyenziselwa ukufunxa ukuvuza, kodwa qiniseka ukuba uwalahla ngokukhawuleza. Kuphephe ukusebenzisa ilaphu okanye izinto ezirhabaxa eziza kubamba i-electrolyte kumphezulu.
Gcina ibhetri evuzayo kwingxowa eyomeleleyo evaliweyo okanye kwisingxobo seplastiki ukunqanda ukuchitheka okungaphezulu okanye umphunga ungaphumi. Ibhegi yokugcina ingozi engavuziyo eyenzelwe ukuchitheka ifanelekile. Yikhuphele ngaphandle ibhetri equlethweyo ukuba kunokwenzeka, njengoko ukufaka umoya kwindawo kuya kunceda ukuphelisa nawuphi na umsi othukuzelayo.
Ukubiza abasebenzi bokucoca imathiriyeli eyingozi kucetyiswa ngokuvuza okukhulu apho i-electrolyte ebalulekileyo ibalekile. Banee-agent ezifanelekileyo zokungathathi hlangothi kunye neendawo zokulahla ukulungisa ukungcoliseka okukhulu. Nangona kunjalo, ukuvuza okuncinci, unokuthatha amanyathelo alula ukunciphisa iingozi ngaphambi kokuba ulahlwe ngokufanelekileyo.
Ukucocwa kwexesha elide kunye neZilumkiso
Nje ukuba ibhetri evuzayo igcinwe ngokukhuselekileyo, coca ngokucokisekileyo nayiphi na imiphezulu ethe yadibana ne-electrolyte ebalekile. I-electrolyte yebhetri yelithium inokushiya ngasemva intsalela eyonakalisayo njengoko izinto eziguqukayo ziguquka zibe ngumphunga.
Imichiza engathathi hlangothi eyenzelwe ukuchithwa kwebhetri ye-lithium kufuneka isetyenziswe ukusula iindawo ezichaphazelekayo ngokwemiyalelo yemveliso. Iviniga yasekhaya inokunceda ekunciphiseni iidiphozithi ze-alkaline electrolyte. Nangona kunjalo, iviniga akufanele idibanise ngokuthe ngqo kunye nezixhobo ze-lithium njengoko inokubangela ukuveliswa kwegesi enokutsha.
Kwizixhobo ezinjengeefowuni okanye iilaptops, thabatha indawo ebiyelweyo kwaye ucoce ngononophelo naziphi na izinto zangaphakathi ulwelo oluvuzayo ekunokuba lufikelele kulo. Iibhetri kufuneka zibonelele ngokuzimeleyo kombane, kodwa ukuba ukuvuza bekugqithise, kucetyiswa ukusebenzisa utywala be-isopropyl kunye ne-anti-static brush yokucoca iibhodi ze-elektroniki. Vumela umphezulu wome ngokupheleleyo phambi kokuba uphinde udibanise izixhobo emva kokuvuza.
Ukuqhubela phambili, jonga i-electronics nayiphi na impawu yomonakalo onokuthi wenzeke ngenxa yokuvuza. Nawaphi na amalungu angasebenzi kakuhle achatshazelwa kukutyhileka kwe-electrolyte kuya kufuneka ukuba kufakwe enye indawo. Kwakhona qaphela naliphi na ivumba elizingisayo, izandi zokuvuza okutsha, okanye indlela yokuziphatha engaqhelekanga yesixhobo enokubonisa umonakalo ongasonjululwanga wokuvuza kwebhetri. Isixhobo esosulelekileyo sinokufuna inkonzo yobungcali okanye ukutshintshwa ukuba iingxaki ziyaqhubeka.
Ukubuyisela nini ibhetri
Nayiphi na ibhetri ye-lithium-ion ebonisa ukuvuza okubonakalayo, ukudumba, ukuguqulwa, okanye umonakalo kufuna ukutshintshwa ngokukhawuleza. Iibhetri ezine-electrolyte ezibalekayo kufuneka zisuswe ngokukhawuleza kwizixhobo kwaye zilahlwe ngokufanelekileyo. Ezi mpawu zilumkiso zibonakalayo zithetha ukuba ibhetri isengozini kwaye kusenokwenzeka ukuba igcine imijikelezo emfutshane yangaphakathi okanye ukusilela kwelungu.
Ngokukwanjalo, iibhetri ze-lithium ezingaphumeleliyo kwi-vacuum okanye uvavanyo lokuvuza kwezinto kufuneka zitshintshwe. Nokuba ukuvuza okuncinci okufunyenwe ngezi ndlela kunokubonisa iziphene ezinokuthi zibe mandundu zibe kukuvuza okukhulu ngokusetyenziswa okungakumbi. Ukusilela kwangethuba kwiziphene zokuvelisa kukwafuna ukutshintshwa kwebhetri.
Kwiipakethi zeebhetri ezininzi, yonke ipakethi inokufuna ukutshintshwa ukuba kukho iseli evuzayo. I-electrolyte echithekileyo inokubanakho ukufuduka phakathi kweeseli ngaphakathi kwendlu yebhetri kwaye ibangele umonakalo ongabonwayo wokuthotywa. Ukuvuza kukwabeka esichengeni uqhagamshelwano lombane lomzimba phakathi kweeseli ezikwipakethi. Ukutshintsha yonke ipakethe kuthintela imiba ezayo.
Ngelixa ingeyiyo yonke ibhetri efikelela esiphelweni sobomi obuluncedo ngenxa yokuvuza, nayiphi na ibhetri ebonisa ukuvuza, ukukhubazeka, ivumba elingaqhelekanga, okanye iimpawu zokusebenza ezingaqhelekanga kufuneka zirhoxe emsebenzini ngoko nangoko. Musa ukuthatha amathuba kwiibhetri ezinenkathazo ezikhokelela ekungaphumelelini okuyingozi.
Ukuthintela Ukuvuza kwebhetri yeLithium
Iimeko ezifanelekileyo zokuGcina
Ukugcina iibhetri ze-lithium-ion ngokufanelekileyo ngundoqo ekuthinteleni ukuvuza okanye umonakalo onokukhokelela ekungaphumeleli kwetywina. Iimeko ezifanelekileyo zokugcina zigcina iibhetri phakathi kwe-40-80 ° F kwaye unqande ukugqithiswa kobushushu okanye ukuguquguquka okubanzi.
Iibhetri kufuneka zigcinwe kwindawo eyomileyo enobumanzi obuncinci. Ubumanzi bunokungena kwi-casing kwixesha elide lokugcina kwaye kubangele ukubola kwangaphakathi. Ilanga elithe ngqo okanye imithombo yobushushu kufuneka ithintelwe ukunqanda ukufudumeza kweebhetri ezingaphaya koluhlu olukhuselekileyo lokusebenza.
Ukugcinwa kwebhetri ixesha elide elidlula inyanga, izikhongozeli ezigqunyiweyo okanye iibhokisi ezilawula ubushushu zinceda ukugcina ifestile eyi-40-80 ° F efanelekileyo. Iipakethi ze-silica gel desiccant nazo zinokongezwa kwizikhongozeli zokugcina ukulawula ukufuma.
Iibhetri ziphuma kancinci ekuhambeni kwexesha ngelixa zigcinwe. Ukuzigcina kwindawo yentlawulo ye-40% yeyona nto ifanelekileyo yokuthintela umonakalo ekukhutshweni okupheleleyo okanye ukulayisha ngaphezulu nge-100% yentlawulo. Amaqondo okushisa efriji angaphantsi kwe-40 ° F awakhuthazwa kwiibhetri ze-lithium-ion ixesha elide.
Ukugcina iibhetri kwindawo elawulwa yiqondo lobushushu kunye nokuthintela ukufuma, ukubanda okugqithisileyo, okanye ubushushu obugqithisileyo kunciphisa umngcipheko wokungaphumeleli kwetywina kunye nokuvuza ekuhambeni kwexesha. Ukugcinwa ngokufanelekileyo ngumgca wokuqala wokukhusela ekuvuzeni.
Kuphephe ukuTshaja kakhulu
Esinye sezona zizathu zinokuthinteleka zokuvuza kwebhetri ye-lithium kukutshaja. Ukutshaja iibhetri ezigqithileyo kumlinganiselo wazo wombane ophezulu kwakha uxinzelelo lwangaphakathi olunokugqabhuka amatywina.
Kubalulekile ukusebenzisa itshaja efanelekileyo yohlobo oluthile lwebhetri ye-lithium kwaye ulandele izikhokelo zokutshaja. Iitshaja zeebhetri ze-Li-ion zinesekhethi yokuyeka ukutshaja xa zigcwele. Iitshaja zeGeneric okanye ezingahambelaniyo zinokubiza ngaphezulu. Ungaze ushiye iibhetri zitshaja zingajongwanga ixesha elongeziweyo.
Iibhetri ezigcweleyo kufuneka zisuswe ngokukhawuleza kwiitshaja. Kwizixhobo ezinjengeelaptops, kuphephe ukuzisebenzisa rhoqo ngelixa ziplagiwe kwiitshaja xa sele zihlawulwe ngokupheleleyo. Ukutshajiswa okuncinci kusenako ukuyitshaja ngakumbi ibhetri ngokuhamba kwexesha.
Iisekethe zokukhusela ibhetri kunye “smart” Itekhnoloji yokutshaja iphucuke kakhulu ukunqanda ukutshaja xa isetyenziswe ngokufanelekileyo. Kodwa ukuthenga umgangatho, iibhetri zegama lebrand kunye neetshaja eziqinisekisiweyo zihlala zibalulekile. Iimpawu ezihloniphekileyo azifane zibe neziphene ezikhokelela ekungaphumeleli kokuvuza kokuvuza.
Ukuhlolwa rhoqo
Ukuhlola rhoqo iibhetri ze-lithium kunokunceda ukufumanisa iimpawu zomonakalo kwangaphambili okanye iziphene ezinokukhokelela ekuvuzeni ezantsi kumgca. Ukunika iibhetri ngokukhawuleza okubonakalayo kunye nokuhlolwa kwe-tactile ngenyanga ngumkhwa olungileyo.
Khangela naluphi na ukuvuvukala okubonakalayo okanye ukuguqulwa kwi-casing, njengoko oku kubonisa ukwakhiwa kwegesi eyingozi kunye nokungaphumeleli okusondeleyo. Khangela kwakhona ukuguquka kwebala, izibonda, iintanda okanye ukubhoboza okunokuthi kubeke esichengeni amatywina. Sula ibhetri kwaye ujonge iimpawu ze-crystalline electrolyte deposits.
Sebenzisa impumlo yakho nawe. Nika iibhetri uvavanyo lokusezela ngamaxesha athile kwaye ulumkele naliphi na ivumba le-acrid okanye i-vinegary elinokubonisa ukophulwa kunye nokuvuza. Naliphi na ivumba elifunyenweyo lokukhupha igesi okanye ivumba elingaqhelekanga ligunyazisa ukutshintshwa kwebhetri elirhanelwayo.
Ngelixa kungenangqondo, ukuhlolwa rhoqo kukuvumela ukuba ubambe iingxaki kumanqanaba okuqala ngaphambi kokusilela okuyintlekele. Ukubeka iliso kwimeko yebhetri kukunika ithuba lokutshintsha iiyunithi ezibonisa iziphene kakuhle phambi kokuba kuvuze okukhulu. Imizuzu nje embalwa ngenyanga inokuthintela imiba emikhulu.
ImiGaqo yokuPhatha
Iibhetri zeLithium kufuneka ziphathwe ngononophelo ukuthintela umonakalo obonakalayo onokubangela ukuvuza. Ukuwisa, ukutyumza, ukugqobhoza okanye ukugqobhoza iibhetri kunokwaphula amatywina kunye nezindlu ezikhuselayo.
Kuphephe ukugcina iibhetri ze-lithium ezikhululekileyo apho izinto zentsimbi zinokudibana okanye zicinezele kwi-casing. Izitshixo, iingqekembe, izixhobo, kunye nezinye izinto zentsimbi ezimfutshane kwiitheminali zinokubangela ukusilela okuyingozi. Ungaze uthuthe iibhetri ezixekileyo kwiipokotho ezinentsimbi.
Xa ufaka iibhetri, qiniseka ukuba ulungelelwaniso lwe-polarity luchanekile. Ukuzama ukunyanzela ibhetri engasemva kwisixhobo kungonakalisa iitheminali okanye iisekethe ezikhuselayo. Ukufaka iibhetri kwindawo engalunganga kunokubangela iibhulukhwe ezimfutshane kwangoko.
Sukuzama ukukhupha iibhetri ezidumbileyo kwizixhobo okanye usebenzise izixhobo ukukhupha iidipozithi ezivuzayo ngamandla. Oku kungonakalisa ngakumbi ibhetri kwaye kukhuphe i-electrolyte eninzi. Ukudumba kufuneka kubangele ukuqhawuka kwesixhobo ngokukhawuleza ukufikelela kunye nokususa iibhetri.
Ngelixa ziyilelwe ukuba zibe mbhoxo, iibhetri ze-lithium-ion zisafuna ukuphathwa ngobulumko ukunqanda ukubeka esichengeni ii-casings zazo ezihlala ixesha elide. Ukuphatha ngononophelo kunciphisa umngcipheko weziphene zomzimba ezikhokelela ekuvuzeni okuyingozi.
Ukusebenzisa Uhlobo lwebhetri oluLungileyo
Ukusebenzisa kuphela iibhetri ze-lithium-ion ezichazwe ngokufanelekileyo ezivela kwiibrendi ezithembekileyo kwisixhobo esinikiweyo kubalulekile ukunqanda ukuvuza. Iibhetri zeGeneric okanye ezingahambelaniyo ziqhelene kakhulu nokusilela kokutywinwa kunye nokuvuza.
Phanda uhlobo oluthile lwebhetri ye-lithium-ion, i-voltage, imilo yokudibanisa, umthamo, kunye nemilinganiselo efunekayo kwisixhobo. Ukuthelekisa imilinganiselo yebhetri yokutshintshwa ngokuchanekileyo kuthintela imiba. Ziphephe iibhetri zegeneric ezingachazwanga ngamagama angacacanga okanye ezibaxayo.
Namathela kwiimpawu eziphambili zebhetri zabathengi ezibonelela ngeenkcukacha zobugcisa ezineenkcukacha kunye nedatha yokusebenza kwiibhetri zabo. Abavelisi abahloniphekileyo bayathanda Ibhetri yeHolo babe nolawulo olungqongqo lomgangatho kunye novavanyo lokhuseleko olunciphisa imingcipheko yokuvuza. Iibhetri zenzelwe ngokukodwa abenzi bezixhobo ezingundoqo ezichasene nobutyala.
Ngelixa ihlala inexabiso eliphantsi, iibhetri ze-lithium zegeneric zinokusika iikona zokugquma, iiventi zegesi, ukuthembeka kwecasing, okanye ezinye izinto zokhuseleko. I-eBay iibhetri ezikhethekileyo ezibangayo “umthamo ophezulu” baninzi abarhanelwayo. Ukuncama ukhuseleko ngenxa yeenzuzo ezingephi kwisikhundla kubuyisela umva emva kokuba zivuza. Tyala imali kwiibhetri ezisemgangathweni ezenzelwe ukhuseleko kunye nobomi obude.
FAQs Malunga nokuvuza kwebhetri yeLithium
Yeyiphi imingcipheko ukuba ibhetri yam ye-lithium iqala ukuvuza?
Ukuvuza kwebhetri yeLithium kubangela umngcipheko wolusu, wamehlo kunye nokucaphuka kokuphefumla okuvela kulwelo lwe-electrolyte kunye nomsi. Ukonakala kwezixhobo zesixhobo kunye nemiphezulu evezwe kulwelo oluvuzayo kukwayingozi ekufuneka iqwalaselwe.
Ndingazichonga njani iimpawu zokuvuza kwibhetri ye-lithium-ion?
Amabala abonakalayo, i-crusty deposits, i-acrid ivumba, i-deformation / ukuvuvukala kwebhetri, okanye i-fluid ngaphakathi kwendawo yebhetri yesixhobo zizibonakaliso ezicacileyo zokuvuza kwebhetri ye-lithium-ion.
Ngaba ulwelo olusuka kwibhetri evuzayo luyingozi?
Ewe, ulwelo lwe-electrolyte ngaphakathi kweebhetri ze-lithium lunoburhalarhume kwaye lunokucaphukisa amehlo, ulusu, kunye nolwelwesi lwamafinyi xa ludibana. Kufuneka kusetyenziswe izixhobo ezifanelekileyo zokukhusela xa uphathwa.
Ngowuphi umgangatho wetyhefu enawo umphunga ophuma kwibhetri evuzayo yelithium?
Umsi ophuma kwi-lithium yebhetri ye-electrolyte evuzayo ithathwa njengetyhefu ephakathi kwaye inokubangela ukucaphuka kokuphefumla kwindawo ephezulu, kodwa khupha umoya ukunqanda ukuvezwa okubalulekileyo.
Ngaba umsi uyakhutshwa xa iibhetri ze-lithium-ion zivuza ziyingozi kwaphela?
Umsi ophuma kwiibhetri ze-lithium-ion ezivuzayo unokucaphuka xa uthe waphefumlelwa, ngoko ke kuyacetyiswa ukuba kungene umoya. Nangona kunjalo, ubuthi obunobungozi abunakwenzeka ukuba ube sesichengeni esinokwenzeka phantsi kweemeko eziqhelekileyo zokungena komoya.
Ukuqukumbela
Ngelixa ukuvuza kwebhetri ye-lithium akuqhelekanga ngokugqithisileyo, ukulungiswa ngolwazi kunceda ukukhupha uxinzelelo kuzo naziphi na iziganeko ezinokubakho.
Ngokuqonda ukuba yintoni ebangela ukuvuza kunye nokufunda ukuphatha kakuhle, ukugcinwa, kunye nokuhlolwa, unokunqanda imiba emininzi ukuqala.
Ukuba ukuvuza kuyenzeka, ukulandela amanyathelo okhuseleko kunye namanyathelo okucoca kunokusombulula. Kwaye ukuchonga naziphi na iimpawu ezilumkisayo kwangethuba kuvumela ukutshintshwa okukhawulezileyo kweebhetri ezineziphene phambi kokusilela okukhulu.
