Iibhetri zeNickel-Metal Hydride (NiMH) ziye zaduma ngenxa yendalo yazo ehlaziywayo kunye nokusetyenziswa ngokubanzi kwizixhobo ezahlukeneyo zombane.Nangona kunjalo, kukho iingcamango ezininzi eziphosakeleyo malunga nokutshaja kunye nokukhupha iibhetri ze-NiMH.Omnye umbuzo oqhelekileyo ovelayo kukuba ingaba iibhetri ze-NiMH kufuneka zikhutshwe ngokupheleleyo ngaphambi kokuba zitshajwe kwakhona.Kweli nqaku, siza kuchaza le ntsomi kwaye sinike ingcaciso kwindlela yokutshaja kunye nokukhupha iibhetri ze-NiMH.
Ukuqonda iimpawu zebhetri yeNiMH
Ukuqonda iimfuno zokutshaja kunye nokukhupha iibhetri ze-NiMH, kubalulekile ukuqonda iimpawu zabo.Iibhetri ze-NiMH ziyaziwa ngempembelelo yazo yememori, into eyenzekayo apho ibhetri "ikhumbula" umthamo omfutshane ukuba ihlawulwe ngokuphindaphindiweyo emva kokukhutshwa ngokuyinxenye.Nangona kunjalo, iibhetri zanamhlanje ze-NiMH zinciphise kakhulu impembelelo yememori xa kuthelekiswa nobuchwepheshe bebhetri obudala, obufana neebhetri zeNickel-Cadmium (NiCd).
Impembelelo yeMemori kunye neebhetri ze-NiMH
Ngokuchasene nenkolelo ethandwayo, umphumo wememori awuyiyo inkxalabo ebalulekileyo kwiibhetri ze-NiMH.Impembelelo yememori ivela xa ibhetri ihlawulwe ngokuphindaphindiweyo emva kokuba ikhutshwe inxalenye, ekhokelela ekunciphiseni umthamo wonke.Nangona kunjalo, iibhetri ze-NiMH zibonisa impembelelo encinci yememori, kwaye akuyomfuneko ukuba uzikhuphe ngokupheleleyo ngaphambi kokutshaja kwakhona.
IiNdlela zokuTshaja eziLungileyo kwiibhetri ze-NiMH
Iibhetri ze-NiMH zineemfuno ezithile zokutshaja ezahlukileyo kwezinye iindidi zebhetri.Nazi ezinye iindlela zokutshaja ezona zilungileyo zokwandisa ukusebenza kunye nobomi beebhetri ze-NiMH:
a.Ukukhutshwa ngokuyinxenye: Ngokungafaniyo nobuchwepheshe bebhetri endala, iibhetri ze-NiMH akufuneki ukuba zikhutshwe ngokupheleleyo phambi kokuba zitshajwe kwakhona.Enyanisweni, kungcono ukuphepha ukukhutshwa okunzulu, njengoko kunokukhokelela kubomi obufutshane.Endaweni yoko, kuyacetyiswa ukuba utshaje kwakhona iibhetri ze-NiMH xa zifikelela kumthamo we-30-50%.
b.Kuphephe ukuTshaja kakhulu: Ukutshaja kakhulu iibhetri ze-NiMH kunokukhokelela ekwakhiweni kobushushu, kuncitshiswe umthamo, kunye nemingcipheko yokhuseleko.Kubalulekile ukulandela iingcebiso zomenzi malunga nexesha lokutshaja kwaye uphephe ukushiya ibhetri iqhagamshelwe kwitshaja ixesha elongeziweyo emva kokuba itshajwe ngokupheleleyo.
c.Sebenzisa iTshaja ehambelanayo: Iibhetri ze-NiMH zifuna iitshaja ezithile ezenzelwe ikhemistri yazo.Kuyacetyiswa ukuba usebenzise itshaja eyenzelwe ngokukodwa iibhetri ze-NiMH ukuqinisekisa ukutshaja okufanelekileyo kunye nokuphepha umonakalo onokwenzeka.
Ukukhupha iibhetri ze-NiMH
Ngelixa iibhetri ze-NiMH zingadingi ukukhutshwa ngokupheleleyo ngaphambi kokutshaja, ukukhutshwa okupheleleyo ngamaxesha athile kunokuba luncedo ukugcina amandla abo onke.Le nkqubo yaziwa ngokuba yi "conditioning" kwaye inceda ukuhlaziya iisekethe zangaphakathi zebhetri.Nangona kunjalo, akuyimfuneko ukwenza ukulungiswa rhoqo.Endaweni yoko, jolise ukukhupha ngokupheleleyo ibhetri kanye rhoqo kwiinyanga ezimbalwa okanye nanini na xa ubona ukwehla okubonakalayo ekusebenzeni.
Ezinye iingcebiso zokhathalelo lwebhetri ye-NiMH
Ukwandisa ukusebenza kunye nobomi beebhetri ze-NiMH, qwalasela la macebiso alandelayo:
a.Ugcino: Ukuba awuzisebenzisi iibhetri zeNiMH ixesha elide, zigcine kwindawo epholileyo neyomileyo.Kuphephe ubushushu obugqithisileyo kunye nokufuma.
b.Kuphephe Ubushushu: Iibhetri zeNiMH zinovelwano kubushushu.Ukushisa okugqithisileyo kunokubangela umonakalo wangaphakathi kunye nokunciphisa ukusebenza kwabo.Gcina iibhetri kude nelanga elithe ngqo kunye nemithombo yobushushu.
c.Ukurisayikilishwa kwakhona: Xa iibhetri ze-NiMH zifikelela esiphelweni somjikelo wobomi bazo, zisebenzise kwakhona ngokufanelekileyo.Iinkqubo ezininzi zokurisayikilisha iibhetri ziyafumaneka ukunciphisa impembelelo yokusingqongileyo
Ukuqukumbela
Ngokuchasene nenkolelo ethandwayo, iibhetri ze-NiMH azifuni ukukhutshwa ngokupheleleyo ngaphambi kokutshaja kwakhona.Umphumo wememori, owawuyinkxalabo ngetekhnoloji yebhetri endala, incinci kwiibhetri zeNiMH.Ukwandisa ukusebenza kunye nobomi beebhetri ze-NiMH, kuyacetyiswa ukuba uzitshaje kwakhona xa zifikelela malunga ne-30-50% umthamo kwaye ugweme ukutshaja.Nangona ngamanye amaxesha ukukhutshwa okupheleleyo kunokuba luncedo kwi-conditioning, akuyomfuneko ukuba kwenziwe rhoqo.Ngokulandela ezi ndlela zifanelekileyo zokutshaja kunye nokukhathalela ngokufanelekileyo iibhetri ze-NiMH, unokuqinisekisa ubomi babo obude kunye nokusebenza okuthembekileyo kwizixhobo zakho zombane.
Ixesha lokuposa: Dec-27-2023
