Uma kuziwa ekunikezeni amandla isithuthuthu sakho, ibhethri liyinhliziyo yokusebenza. Ukukhetha okulungile kungaba umehluko phakathi kokugibela okushelelayo nokuba stranded. Lo mhlahlandlela uzokuzulazula kukho konke odinga ukukwazi mayelana namabhethri esithuthuthu, kusukela ekukhethweni kuya kokushintshwayo.
Okuqukethwe:
1. Liyini ibhethri lesithuthuthu?
2. Lenzani ibhethri lesithuthuthu?
3. Indlela yokukhetha ibhethri yesithuthuthu
4. Ahlala isikhathi esingakanani amabhethri ezithuthuthu?
5. Indlela yokushintsha ibhethri lesithuthuthu
6. Angakanani amabhethri ezithuthuthu?
Liyini ibhethri lesithuthuthu?
Ibhethri yesithuthuthu iyidivayisi yokugcina enikeza amandla kagesi esithuthuthu, ngokuyinhloko ukuqala injini. Ngale kokuthungela, inika amandla imisebenzi ebalulekile efana nezibani, iphampu yesibaseli, namasistimu kagesi uma injini ingasebenzi. Amabhethri ezithuthuthu eza ngezinhlobo ezahlukene, okuhlanganisa i-lead-acid, i-absorbed glass mat (AGM), ne-lithium-ion, ngalinye elinezinzuzo ezihlukile kanye nezidingo zokunakekelwa. Amabhethri e-lead-acid angajwayelekile kakhulu, anikeza isixazululo esingabizi kakhulu kodwa adinga ukunakekelwa okuvamile. Ngakolunye uhlangothi, amabhethri e-AGM avaliwe, awanakekelwa, futhi anikeza ukusebenza okungcono nokuqina. Amabhethri e-lithium-ion awubuchwepheshe obusha kakhulu, obunikeza isilinganiso esiphezulu samandla nesisindo, kodwa ngezindleko eziphezulu.
Lenzani ibhethri lesithuthuthu?
Umsebenzi oyinhloko webhethri lesithuthuthu ukunika amandla isiqalisi senjini, esiphendulela injini ukuze iqalise ukuvutha. Uma injini isisebenza, i-alternator ithatha indawo yayo, ikhiqize amandla kagesi, ishaje ibhethri futhi inike amandla amasistimu kagesi esithuthuthu. Ibhethri liphinde lisebenze njengendawo yokugcina amandla, libushelelezi ama-voltage spikes futhi linikeze amandla engeziwe uma isidingo sidlula okuphumayo kwe-alternator. Lokhu kuqinisekisa ukuthi amasistimu kagesi wesithuthuthu asebenza kahle, avimbele ukulimala ezingxenyeni ezibucayi zikagesi.
Indlela yokukhetha ibhethri yesithuthuthu
Ukukhetha ibhethri lesithuthuthu elilungile kuhlanganisa ukucabangela izinto ezimbalwa, okuhlanganisa usayizi, uhlobo, umthamo, nama-amp cranking amps (CCA) abandayo. Ibhethri kufanele lilingane ngokoqobo negumbi lebhethri lesithuthuthu sakho. Uhlobo lwebhethri kufanele lufane nemikhuba yakho yokugibela kanye nezinketho zokulungisa. Ngezithuthuthu ezisebenza kahle kakhulu noma lezo ezisetshenziswa ezimeni ezimbi kakhulu, ibhethri elinesilinganiso esiphezulu se-CCA liyanconywa ukuze kuqinisekiswe ukuqala okuthembekile. Umthamo, ukalwa ngamahora we-ampere (Ah), ukhombisa ukuthi mangakanani amandla ibhethri elingawagcina, okuthinta ukuthi inganikeza amandla isikhathi esingakanani ngaphandle kokushajwa kabusha. Hlala ubheka imanuwali yesithuthuthu sakho futhi ucabangele izidingo zakho ezithile lapho ukhetha ibhethri.
Ahlala isikhathi esingakanani amabhethri ezithuthuthu?
Ukuphila kwebhethri lesithuthuthu kuncike ohlotsheni lwaso, ukugcinwa, kanye nokusetshenziswa. Ngokuvamile, ibhethri le-lead-acid enakekelwa kahle lingahlala phakathi kweminyaka emi-3 kuya kwemi-5, kuyilapho i-AGM nebhethri ye-lithium-ion ingahlala iminyaka emi-5 kuya kweyisi-8 noma ngaphezulu. Izinto ezithinta ukuphila kwebhethri zihlanganisa uhambo olufushane oluvamile, oluvimbela ibhethri ukuthi lishaje ngokugcwele, ukuchayeka emazingeni okushisa adlulele, nokugcinwa okungafanele. Ukuhlola ukushajwa kwebhethri njalo, ukuligcina lihlanzekile, nokuyigcina kahle ngesikhathi esingekho isizini kunganweba kakhulu impilo yalo.
Indlela yokushintsha ibhethri lesithuthuthu
Ukushintsha ibhethri lesithuthuthu kuyinqubo eqondile abagibeli abaningi abangayifeza ngamathuluzi ayisisekelo. Okokuqala, qiniseka ukuthi isithuthuthu sivaliwe futhi uthole indawo yebhethri. Nqamula itheminali enegethivu (-) kuqala ukuze uvimbele amasekhethi amafushane, kulandele itheminali ephozithivu (+). Susa noma yimaphi amabakaki okuvikela noma izikulufu, bese uphakamisa ngokucophelela ibhethri ulikhiphe endaweni. Faka ibhethri elisha ngokuhlehlisa lezi zinyathelo, uxhume itheminali ephozithivu kuqala, bese kuba inegethivu. Kubalulekile ukuqinisekisa ukuthi ukuxhumeka kuqinile futhi kuvikelekile ukuze uvimbele ukulahleka kwamandla.
Angakanani amabhethri ezithuthuthu?
Izindleko zamabhethri ezithuthuthu ziyehluka kakhulu ngokuya ngohlobo, umthamo, kanye nohlobo. Amabhethri e-lead-acid avamise ukuthengeka kakhulu, asukela ku-$30 kuya ku-$100. Amabhethri e-AGM, anikeza ukusebenza okungcono nokuphila isikhathi eside, angabiza phakathi kuka-$50 no-$150. Amabhethri e-lithium-ion, anesilinganiso esingcono kakhulu se-power-to-weight nempilo ende kakhulu, abiza kakhulu, ngokuvamile asukela ku-$100 kuya ku-$300. Uma ucabangela izindleko, faka isikhathi sokuphila esilindelwe ibhethri nokusebenza ukuze unqume inani elingcono kakhulu lezidingo zakho.
Isiphetho:
Ibhethri yesithuthuthu ingaphezu nje kwengxenye; iwumzila wempilo webhayisikili lakho, oqinisekisa ukuthi liqala ngendlela enokwethenjelwa futhi linamandla kukho konke ukugibela. Ukuqonda izinhlobo, imisebenzi, nokugcinwa kwamabhethri ezithuthuthu kungathuthukisa kakhulu umuzwa wakho wokugibela. Ngokukhetha ibhethri elilungile, ukuligcina ngendlela efanele, kanye nokwazi ukuthi ulishintsha nini futhi kanjani, ungajabulela ukugibela okungaphazamiseki futhi uthole okuningi ekutshaleni kwakho isithuthuthu.
