Ishaja ngokuzenzekelayo kufuneka ibe yiloo mqhubi

Kungekudala okanye kamva, nawuphi na umqhubi ubhekene neengxaki zebhetri ekhutshiwe, ngakumbi xa iqondo lokushisa liye lahla ngaphantsi kwe-zero. Kwaye emva kwembalwa ukuqaliswa ngeendlela 'zokukhanyisa' kukho ithemba elinamandla lokuba ishaja ngokuzenzekelayo yilezo zinto ezibalulekileyo. Iimarike namhlanje zihamba kunye neendlela ezahlukeneyo, apho amehlo asebenza khona. Abavelisi abahlukeneyo, imibala, imilo, iimveliso kunye, ngokuqinisekileyo, amaxabiso. Ngoko uyifumanisa njani le nto?

Ukukhetha ishaja ngokuzenzekelayo

Ngaphambi kokuba uhambe uhambo lokuthenga, kufuneka unqume ukuba yiyiphi ibhetri ehlawulwayo. Zifika kwiindidi ezahlukeneyo: i-serviced kwaye ingaxhaswanga, i-dry-charged charge or flooded, alkaline okanye i-acidic. Kuyafana nakwizicatshulwa: zikho izikhombisi-ndlela, i-automatic-automatic and charger automatic for batteries. Ezi zilandelayo zikhethiweyo ukuba zikhethe, kuba ngokuqhelekileyo azidingi ukungenelela kwangaphandle, kwaye yonke inkqubo yokuhlawulwa ilawulwa yiyo sixhobo ngokwayo.

Banikezela indlela ephezulu kakhulu yokuhlaja ibhetri, kwaye akukho nengozi kwi-battery overvoltage. Ukufakwa kwe-electronic electronic will do everything according to correct, pre-defined algorithm, kunye nezinye izixhobo ziyakwazi ukuchithwa kwinqanaba lokukhutshwa kwebhetri kunye namandla alo, ukulungiswa ngokuzimeleyo kwindlela efunwayo. Ishaja ngokuzenzekelayo ilungele phantse nayiphi na ibhetri.

Iindlela ezininzi zokuhlawula kunye nokuqala ukulayisha iifowuni zibizwa ngokuba yi-fast charging mode (BOOST). Kwezinye iimeko, oku kunokunceda kakhulu xa, ngenxa yokuhlawulwa kwebhetri ebuthathaka, injini ayikwazi ukuqala iqalo. Kule meko, kwanele ukuhlawula ibhetri kwimodi ye-BOOST imizuzu embalwa, uze uqale injini. Akunakwenzeka ukuhlaziya ibhetri ixesha elide kwi-BOOST mode, kuba oku kunokuthi kufutshane ngokufutshane ubomi benkonzo.

Ishaja esizenzekelayo sisebenza njani?

Ngokuqhelekileyo le sixhobo kungakhathaliseki ukuba yintoni umenzi kunye nexabiso lentengo ekujoliswe kuyo ukuhlawula, kunye nokucoca iiplate kwi-sulfate ye-lead (deulphation) yeebhetri ezigcinwe zi-12-volt ezinamandla oku-5 ukuya ku-100 uAha, kunye nokucatshulwa kwinqanaba labo. Ijaja enjalo inikezelwa ukhuseleko oluxhomekeke kumnxibelelwano ongafanelekanga kunye nefutshane-circuit of terminals. Ukusetyenziswa kolawulo lwe-microcontroller kukuvumela ukuba ukhethe imo efanelekileyo malunga naliphi na ibhetri.

Iindlela eziphambili zokuqhuba ishaja ngokuzenzekelayo:

• Indlela yokuhlawula. Ngokuqhelekileyo kwenzeka kwiinqanaba eziliqela: kuqala ukuhlawulwa kwentlawulo ngaphambi kokuba kufinyelele umbane we-14.6 V kunye nomoya ozinzileyo we-0.1 C (C ibinamandla ebhetri ku-Ah), ngoko i-14.6 V isetyenziselwa ukuhla kwehla kwixabiso le-0 , 02 C. Kwinqanaba elilandelayo, umbane ozinzileyo we-13.8 V ugcinwa kude kube ngu-0.01 C, kwaye kwinqanaba lokugqibela ibhetri iyazaliswa. Ukuba umbane wehla ngaphantsi kwe-12.7 V, umjikelezo uphindwa.
• Ukutshatyalaliswa kolawulo. Kule ndlela, ifowuni isebenza kulo mjikelezo olandelayo: imizuzwana emihlanu ye-0.1 C ukuhlawulwa, ilandelwa ukukhutshwa kweyesibini kwe-10 kunye nokukhoyo kwe-0.01 C de i-battery ye-battery isifike kwi-14.6 V, emva koko kuhlawulwa intlawulo eqhelekileyo.
• Imodi yokuhlola ibhetri. Ikuvumela ukuba ugqibe umlinganiselo wokukhutshwa kwayo. Kule ndlela, emva kokuba ibhetri ilayishwe ngolu hlobo lwama-0.01 C malunga nemizuzwana engu-15, umbane ulinganiswa kwii-terminals zayo.
• Ulawulo kunye nomjikelo woqeqesho. Ukuba umthwalo owongezelelweyo uxhunyiwe kwaye imodare yokutshaja okanye yokuqeqesha ishintshiwe, ibhetri ikhutshwe kwi-10.8 V yokuqala, kwaye imodi yokumisela ifakwe. Ngokulinganisa ixesha langoku kunye nokuhlawula, umbane webhethri olinganisiweyo ubalwa, oboniswa kwisiboniso emva kokuba ukuhlaja kugqityiwe.

Kufuneka kukhunjulwe ukuba ishaja ekhethiweyo ngokuzenzekelayo kwibhethri yemoto ayinakukuqinisekisa kuphela ukusebenza kwayo okunokuthenjelwa neyinkathazo, kodwa ngokubanzi kwandisa ubomi benkonzo.