Pamene zida zamagetsi zikuchulukirachulukira m'bwato lamakono loyendera panyanja, nthawi ikubwera pamene batire ikufunika kukulitsidwa kuti ithane ndi kufunikira kwa mphamvu komwe kukukwera.
Zikadali zachilendo kuti maboti atsopano abwere ndi batire yaying'ono yoyambira injini komanso batire yocheperako - chinthu chomwe chimangoyendetsa firiji yaying'ono kwa maola 24 isanayambe kufunikira kuwonjezeredwa. Onjezani pa izi kugwiritsa ntchito galasi lamagetsi, magetsi, zida zoyendetsera ndi autopilot ndipo mudzafunika kuyendetsa injini maola asanu ndi limodzi aliwonse kapena kuposerapo.
Kuonjezera mphamvu ya batri yanu kudzakuthandizani kuti muzitha kugwiritsa ntchito nthawi yayitali pakati pa zolipiritsa, kapena kufufuza mozama zomwe muli nazo ngati pakufunika kutero, koma pali zambiri zoti muganizire kuposa mtengo wongowonjezera batri: ndikofunikira kuganizira njira yolipiritsira komanso ngati mukufuna kukweza cholipiritsa chanu chamagetsi cha m'mphepete mwa nyanja, alternator kapena majenereta ena amagetsi.

Mukufuna mphamvu yochuluka bwanji?

Musanaganize kuti mufunika mphamvu zambiri powonjezera zida zamagetsi, bwanji osayamba mwafufuza bwino zosowa zanu? Nthawi zambiri kuwunika mozama zofunikira zamagetsi zomwe zili mkati kungasonyeze kuti simungasunge mphamvu zomwe zingapangitse kuti pasakhale chifukwa chowonjezera mphamvu komanso kuwonjezereka kwa mphamvu yochaja.

Kumvetsetsa mphamvu
Chowunikira chingakuthandizeni kukhala ndi batri labwino kwa nthawi yayitali
Nthawi yoyenera kuganizira zowonjezera batire ina ndi pamene mukufuna kusintha yomwe ilipo. Mwanjira imeneyi mudzakhala mukuyambanso ndi mabatire atsopano, zomwe nthawi zonse zimakhala zabwino - batire yakale ikhoza kukoka yatsopano ikafika kumapeto kwa moyo wake.

Komanso, poyika banki yapakhomo ya mabatire awiri (kapena kuposerapo), n'zomveka kugula mabatire okhala ndi mphamvu yofanana. Chiŵerengero cha Ah chomwe chimawonetsedwa kwambiri pa mabatire omasuka kapena ozungulira kwambiri chimatchedwa chiŵerengero chake cha C20 ndipo chimatanthauza mphamvu yake yolingalira ikatulutsidwa kwa maola 20.
Mabatire oyambira injini ali ndi ma plate opyapyala kuti athe kuthana ndi kukwera kwa mphamvu kwa nthawi yochepa ndipo nthawi zambiri amawerengedwa pogwiritsa ntchito mphamvu zawo za Cold Cranking Amps (CCA). Izi sizoyenera kugwiritsidwa ntchito mu banki yothandizira chifukwa zimafa msanga ngati zimatulutsidwa mozama nthawi zambiri.
Mabatire abwino kwambiri ogwiritsidwa ntchito kunyumba adzalembedwa kuti 'deep-cycle', zomwe zikutanthauza kuti adzakhala ndi mbale zokhuthala zomwe zimapangidwira kuti zipereke mphamvu zawo pang'onopang'ono komanso mobwerezabwereza.

Kuwonjezera batri yowonjezera 'yofanana'
Mu dongosolo la 12V kuwonjezera batire yowonjezera kumangokhala kuyiyika pafupi momwe mungathere ndi mabatire omwe alipo kenako n’kuilumikiza motsatizana, kulumikiza ma terminal 'ofanana' (ochokera kwa abwino kupita kwa abwino, oipa kupita kwa oipa) pogwiritsa ntchito chingwe chachikulu cha m’mimba mwake (nthawi zambiri 70mm² m’mimba mwake) ndi ma terminal a batire opindika bwino.
Pokhapokha ngati muli ndi zida ndi chingwe cholemera chomwe chili pafupi, ndikupangira kuti muyesere ndikukhala ndi ma cross-link opangidwa mwaukadaulo. Mutha kugula crimper (yomwe ndi ya hydraulic mosakayikira ndiyo yabwino kwambiri) ndi ma terminals kuti mugwiritse ntchito nokha, koma ndalama zomwe mungagwiritse ntchito pantchito yaying'ono ngati imeneyi nthawi zambiri zimakhala zovuta kwambiri.
Mukalumikiza mabatire awiri nthawi imodzi, ndikofunikira kudziwa kuti mphamvu yotulutsa ya banki idzakhalabe yomweyo, koma mphamvu yanu (Ah) idzawonjezeka. Nthawi zambiri pamakhala chisokonezo ndi ma amp ndi maola a amp. Mwachidule, amp ndi muyeso wa kayendedwe ka mphamvu, pomwe ola la amp ndi muyeso wa kayendedwe ka mphamvu ola lililonse. Chifukwa chake, m'malingaliro, batire ya 100Ah (C20) ikhoza kupereka mphamvu ya 20A kwa maola asanu isanakhale yathyathyathya. Sizingakhale choncho, pazifukwa zingapo zovuta, koma chifukwa cha kuphweka ndizisiya kuti ziime.

Kulumikiza mabatire atsopano 'mndandanda'
Ngati mutagwirizanitsa mabatire awiri a 12V pamodzi motsatizana (ochokera kwa abwino kupita kwa oipa, kutenga mphamvu kuchokera ku ma terminal achiwiri +ve ndi -ve), ndiye kuti mungakhale ndi mphamvu ya 24V, koma palibe mphamvu yowonjezera. Mabatire awiri a 12V/100Ah olumikizidwa motsatizana adzapereka mphamvu ya 100Ah, koma pa 24V. Maboti ena amagwiritsa ntchito makina a 24V pazida zonyamula katundu wolemera monga magalasi amphepo, ma winchi, opanga madzi ndi ma big bilge kapena ma shower pump chifukwa kuwirikiza kawiri mphamvu yamagetsi kumawonjezera mphamvu yamagetsi ya chipangizo chomwecho.
Chitetezo ndi fuse yamphamvu kwambiri
Mabanki a mabatire ayenera kutetezedwa nthawi zonse ndi ma fuse amphamvu (pafupifupi 200A) pa ma terminal abwino ndi oipa, komanso pafupi ndi ma terminal momwe zingathere, popanda mphamvu yochokera mpaka fuse itachotsedwa. Pali ma block apadera a fuse omwe amapangidwira izi, omwe amapangidwira kuti palibe chomwe chingalumikizidwe mwachindunji ndi batire popanda kudutsa mu fuse. Izi zimapereka chitetezo chachikulu ku ma short-circuits a batire, omwe angayambitse moto ndi/kapena kuphulika ngati sanatetezedwe.

Kodi mitundu yosiyanasiyana ya batri ndi iti?
Aliyense ali ndi zokumana nazo zake komanso malingaliro ake okhudza mtundu wa batri womwe ndi wabwino kugwiritsa ntchito muza m'nyanjachilengedwe. Mwachikhalidwe, mabatire akuluakulu komanso olemera otseguka odzaza ndi lead-acid (FLA), ndipo ambiri amalumbirabe ukadaulo wosavuta uwu. Ubwino wake ndi wakuti mutha kuwawonjezera ndi madzi osungunuka mosavuta ndikuyesa mphamvu ya selo lililonse pogwiritsa ntchito hydrometer. Kulemera kwakukulu kunatanthauza kuti ambiri adamanga banki yawo yothandiza kuchokera ku mabatire a 6V, omwe ndi osavuta kuwagwiritsa ntchito. Izi zikutanthauzanso kuti pali zochepa zotaya ngati selo limodzi lalephera.
Gawo lotsatira ndi mabatire otsekedwa a lead-acid (SLA), omwe ambiri amawakonda chifukwa cha 'kusakonza' kwawo komanso kusataya madzi, ngakhale kuti sangachajidwe mwamphamvu ngati batire yotseguka chifukwa amatha kutulutsa mpweya wochuluka pakagwa ngozi.
Zaka makumi angapo zapitazo mabatire a gel adayambitsidwa, pomwe electrolyte inali gel yolimba osati madzi. Ngakhale kuti inali yotsekedwa, yopanda kukonza komanso yokhoza kupereka nthawi zambiri zolipirira/kutulutsa mphamvu, idayenera kulipidwa mphamvu zochepa komanso pamagetsi otsika kuposa ma SLA.
Posachedwapa, mabatire a Absorbed Glass Mat (AGM) akhala otchuka kwambiri m'mabwato. Opepuka kuposa ma LA wamba ndipo chifukwa cha ma electrolyte awo omwe amalowa mu matte m'malo mwa madzi aulere, safuna kukonzedwa ndipo amatha kuyikidwa mbali iliyonse. Amathanso kulandira mphamvu yokwera, motero amatenga nthawi yochepa kuti ayambenso kudzaza, ndikupulumuka nthawi zambiri zodzaza ndi mphamvu/kutulutsa kuposa maselo odzaza ndi madzi. Pomaliza, ali ndi mphamvu yotsika yotulutsa yokha, kotero amatha kusiyidwa osachaja kwa nthawi yayitali.
Zatsopano zomwe zachitika ndi mabatire okhala ndi lithiamu. Ena amawakonda m'njira zosiyanasiyana (Li-ion kapena LiFePO4 ndiye omwe amapezeka kwambiri), koma ayenera kusamalidwa mosamala kwambiri. Inde, ndi opepuka kwambiri kuposa mabatire ena onse am'madzi ndipo ziwerengero zogwira ntchito bwino zimanenedwa, koma ndi okwera mtengo kwambiri ndipo amafunikira njira yoyendetsera mabatire apamwamba kuti azitha kukhala ndi mphamvu, komanso chofunika kwambiri, kukhala ndi mphamvu yofanana pakati pa maselo.
Chinthu chimodzi chofunikira kwambiri chodziwa popanga banki yolumikizirana ndichakuti mabatire onse ayenera kukhala amtundu womwewo. Simungasakanize SLA, Gel ndi AGM ndipo simungalumikize chilichonse mwa izi ndi chilichonse.batri yochokera ku lithiamu.