Momwe mungasankhire chojambulira cha batri yagalimoto?

Kusankhidwa kwa chojambulira cha batri yagalimoto nthawi zina kumasanduka mutu chifukwa cha mitundu yosiyanasiyana ya mabatire okha komanso matekinoloje awo opangira, komanso, ma charger. Kulakwitsa posankha kungayambitse kuchepa kwakukulu kwa moyo wa batri. Chifukwa chake, kuti mupange chisankho choyenera kwambiri, komanso chifukwa cha chidwi, ndikofunikira kudziwa momwe chojambulira cha batri chimagwirira ntchito. Tiwonanso zithunzi zophweka, kuyesera kuchotsa mawu enaake.

Kodi charger imagwira ntchito bwanji?

Chofunikira pa chojambulira cha batri ndikuti chimasintha ma voliyumu kuchokera pa netiweki ya 220 V AC kukhala magetsi a DC olingana ndi magawo a batire yagalimoto.

Chojambulira chapamwamba cha batire yamagalimoto chimakhala ndi zinthu ziwiri zazikulu - chosinthira ndi chowongolera. Chaja imapereka 14,4V DC (osati 12V). Mphamvu yamagetsiyi imagwiritsidwa ntchito kulola kuti magetsi adutse batire. Mwachitsanzo, ngati batire silinatulutsidwe kwathunthu, ndiye kuti voliyumu pa iyo idzakhala 12 V. Pachifukwa ichi, sikungatheke kuyimitsanso ndi chipangizo chomwe chidzakhalanso ndi 12 V. Choncho, magetsi pa linanena bungwe la charger ayenera kukhala apamwamba pang'ono. Ndipo ndizofanana ndi mtengo wa 14,4 V womwe umaonedwa kuti ndi wabwino kwambiri. Sikoyenera kupitirira malire amagetsi othamanga kwambiri, chifukwa izi zidzachepetsa kwambiri moyo wa batri.

Njira yolipirira batire imayamba pomwe chipangizocho chalumikizidwa ku batri ndi mains. Pamene batire ikuyitanitsa, kukana kwake kwamkati kumawonjezeka ndipo kuthamangitsidwa kumachepa. Pamene voteji pa batire ikuyandikira 12 V, ndipo kuthamangitsa panopa kutsika kufika ku 0 V, izi zikutanthauza kuti kulipira kunapambana ndipo mukhoza kuzimitsa chojambulira.

Ndi mwambo kulipira mabatire ndi panopa, mtengo wake ndi 10% ya mphamvu zake. Mwachitsanzo, ngati mphamvu ya batri ndi 100Ah, ndiye kuti kulipiritsa kwabwino kwambiri ndi 10A, ndipo nthawi yolipira idzatenga maola 10. Kuti mufulumizitse kuthamanga kwa batri, zamakono zimatha kuwonjezeka, koma izi ndizoopsa kwambiri ndipo zimakhala ndi zotsatira zoipa pa batri. Pankhaniyi, muyenera kuyang'anira kutentha kwa electrolyte mosamala kwambiri, ndipo ngati ifika madigiri 45 Celsius, mphamvu yamagetsi iyenera kuchepetsedwa nthawi yomweyo.

Kusintha kwa magawo onse a ma charger kumachitika mothandizidwa ndi zinthu zowongolera (owongolera apadera), omwe ali pazida zomwezo. Pakulipira m'chipinda chomwe amapangidwira, ndikofunikira kuonetsetsa kuti mpweya wabwino ukuyenda bwino, popeza electrolyte imatulutsa hydrogen, kudzikundikira komwe kumakhala koopsa kwambiri. Komanso, polipira, chotsani mapulagi otayira mu batri. Kupatula apo, mpweya wotulutsidwa ndi electrolyte ukhoza kudziunjikira pansi pa chivundikiro cha batri ndikupangitsa kuti milandu iwonongeke.

Mitundu ndi mitundu ya ma charger

Ma charger amatha kugawidwa motsatira njira zingapo. Kutengera ndi njira yolipirira, ma charger ndi:

1. Amene amalipira kuchokera ku Direct current.
2. Zomwe zimalipira kuchokera kumagetsi osasintha.
3. Omwe amalipira njira yophatikizika.

Kulipiritsa kuchokera pakali pano kuyenera kuchitika pamtengo wa 1/10 wa mphamvu ya batri. Imatha kulipira batire, koma ndondomekoyi idzafuna kulamulira, chifukwa panthawiyi electrolyte imatenthetsa ndipo imatha kuwira, zomwe zimapangitsa kuti batire ikhale yozungulira komanso moto. Kulipiritsa koteroko sikuyenera kupitirira tsiku limodzi. Kuchajisa voteji nthawi zonse ndikotetezeka, koma sikungathe kupereka batire yonse. Chifukwa chake, m'ma charger amakono, njira yophatikizira yolipiritsa imagwiritsidwa ntchito: kulipiritsa koyamba kumachitika kuchokera pakali pano, ndiyeno kumasinthira ku charger kuchokera kumagetsi osasintha kuti mupewe kutenthedwa kwa electrolyte.

kudalira pa mawonekedwe a ntchito ndi kapangidwe, kukumbukira kugawidwa m'mitundu iwiri:

1. Transformer. Zipangizo zomwe thiransifoma imalumikizidwa pamodzi ndi chowongolera. Ndizodalirika komanso zogwira mtima, koma zazikulu kwambiri (zili ndi miyeso yayikulu yonse komanso kulemera kowonekera).
2. Kugunda. Chinthu chachikulu pazida zoterezi ndi chosinthira magetsi chomwe chimagwira ntchito pama frequency apamwamba. Ichi ndi chosinthira chomwechi, koma chocheperako komanso chopepuka kuposa ma charger a transformer. Kuphatikiza apo, njira zambiri zimapangidwira pazida zama pulse, zomwe zimathandizira kasamalidwe kawo mosavuta.

В malingana ndi kopita Pali mitundu iwiri ya ma charger:

1. Kulipira ndi kuyamba. Imayitanitsa batire lagalimoto kuchokera kugwero lamagetsi lomwe lilipo.
2. Ma charger ndi oyambitsa. Iwo amatha osati kulipiritsa batire kuchokera mains, komanso kuyambitsa injini pamene kutulutsidwa. Zipangizozi zimakhala zosunthika kwambiri ndipo zimatha kupereka ma volts 100 kapena kupitilira apo ngati mukufuna kuyitanitsa batire mwachangu popanda gwero lina lamagetsi.

Momwe mungasankhire chojambulira cha batri?

Sankhani magawo ZU. Musanagule, muyenera kumvetsetsa kukumbukira komwe kuli koyenera batire yagalimoto yanu. Ma charger osiyanasiyana amatulutsa miyeso yosiyanasiyana yapano ndipo amatha kugwira ntchito ndi ma voltages a 12/24 V. Muyenera kumvetsetsa zomwe zimafunikira kuti mugwire ntchito ndi batri inayake. Kuti muchite izi, werengani malangizo a batri kapena yang'anani zambiri za izo pamlanduwo. Ngati mukukayikira, mukhoza kutenga chithunzi cha batri ndikuwonetsa kwa wogulitsa m'sitolo - izi zidzakuthandizani kuti musalakwitse posankha.

Sankhani kuchuluka koyenera kolipiritsa. Ngati chojambulira chikugwira ntchito nthawi zonse pamalire a kuthekera kwake, izi zimachepetsa moyo wake wothandiza. Ndi bwino kusankha chojambulira chokhala ndi malire ang'onoang'ono. Komanso, ngati mutasankha kugula batri yatsopano yokhala ndi mphamvu zambiri, simuyenera kugula chojambulira chatsopano.

Gulani ROM m'malo mokumbukira. Ma charger oyambira amaphatikiza ntchito ziwiri - kulipiritsa batire ndikuyambitsa injini yamagalimoto.

Onani zina zowonjezera. ROM ikhoza kukhala ndi njira zowonjezera zowonjezera. Mwachitsanzo, kugwira ntchito ndi mabatire a 12 ndi 24 V. Ndi bwino ngati chipangizocho chili ndi mitundu yonse iwiri. Pakati pamitunduyi, munthu amathanso kutulutsa mwachangu, komwe kumakupatsani mwayi wowonjezera batire pakanthawi kochepa. Chinthu chothandiza chingakhale kulipiritsa batire basi. Pankhaniyi, simuyenera kulamulira linanena bungwe panopa kapena voteji - chipangizo adzakuchitirani.

Onaninso

Lonjezani Poyankha