Mtundu wodziwika kwambiri wa batri ndi lithiamu-ion cell.Ili ndi mphamvu zochulukirapo kwambiri ndipo imakhala ndi mtengo wochepa kwambiri pa watt iliyonse.
Mabatire a lithiamu-ion amapereka kawiri mphamvu yosungirako ma cell a NiMH, ndipo amakhala ndi mphamvu zambiri kuposa mabatire a asidi otsogolera.Amakhalanso otetezeka kugwiritsa ntchito chifukwa satulutsa mpweya wa haidrojeni akamalipira kapena kutulutsa.
Chotsalira chokha cha mabatire a lithiamu-ion ndi mtengo wawo wokwera poyerekeza ndi mitundu ina ya mabatire.
Mabatire a lithiamuali ndi magetsi ambiri komanso amakhala ndi mphamvu zochepa kwambiri.
Asidi amtovu ali ndi mphamvu zambiri zochulukirapo ndipo amapezeka m'magalimoto kuposa lithiamu ion chifukwa ndi otsika mtengo kupanga.
Ndapeza kuti mabatire a lithiamu amatha kukhala nthawi yayitali kuposa mabatire a asidi amtovu komanso kuti mabatire otsogolera a asidi amakhala abwino poyambitsa injini zozizira kuposa ma cell a lithiamu ion.
Kukwera kwamagetsi kwa mabatire a lithiamu kumatanthauza kuti akhoza kukupatsani mphamvu zambiri pa galimoto yanu yamagetsi kapena galimoto yanu, komanso zikutanthauza kuti mudzakhala mukugwiritsa ntchito ma amps (mphamvu) kuti muwalipiritse.
Mabatire a Li-ion ndi mtundu wotchuka kwambiri wa mabatire omwe amatha kuchangidwanso.Amagwiritsidwa ntchito m'mafoni am'manja, laputopu ndi zamagetsi zina.
Mabatire a lithiamu ali ndi mphamvu zambiri - pafupifupi maola 350 watt pa kilogalamu.Ndiko kuwirikiza kawiri kuchuluka kwa mphamvu zamabatire a asidi a lead, omwe ndi mitundu yodziwika bwino ya batire yomwe imatha kuchangidwa.
Komabe, mabatire a lithiamu sakhala nthawi yayitali ngati mitundu ina chifukwa sangathe kunyamula ndalama zambiri.Izi zili choncho chifukwa lithiamu ndi chitsulo chosasunthika chomwe sichingagwire ntchito ngati chikuwonekera kutentha kapena kupanikizika.
Vuto lalikulu kwambiri ndi mabatire a Li-ion ndikuti amakhala ndi moyo waufupi: amataya mphamvu pakapita nthawi, zomwe zimapangitsa kuti pakhale kuchepetsedwa komanso kulephera komaliza ngati sikusinthidwa pafupipafupi.
Cholinga chachikulu cha batri ndikusunga mphamvu.Mphamvu yochulukirapo yomwe ingasunge, ikhala nthawi yayitali.Mabatire amawunikidwa ndi mphamvu ndi mphamvu.
Ma voliyumu a batri ndi muyeso wa kuchuluka kwa mphamvu yomwe ingapereke.Kukwera kwamagetsi kumapangitsa kuti batire ikhale yamphamvu kwambiri.Battery ya galimoto ya 12-volt imakhala ndi mphamvu zambiri kuposa galimoto ya 6-volt chifukwa imakhala ndi mphamvu zambiri zosungira mphamvu.
Kuthekera ndi chinthu china chofunikira pozindikira kutalika kwa chipangizocho pamagetsi ake.Nyali zagalimoto zimayatsa batani loyambira likakanikiza;komabe, ngati nyali zagalimoto zikuyenda pang'onopang'ono, sizizimitsa mpaka zitazimitsidwa pamanja (nthawi zambiri injini ikazimitsidwa).Mwa kuyankhula kwina, palibe chitsimikizo kuti nyali zanu zidzayatsidwa mutazimitsa injini ya galimoto yanu pokhapokha mutakumbukira kuziyatsanso!
Kuchuluka kwa mphamvu mu batire kumayesedwa mu volts.
Kuchuluka kwa mphamvu ndi kuchuluka kwa mphamvu zomwe batire lingasunge pa voliyumu iliyonse kapena misa.
Mabatire a lithiamu ion ali ndi mphamvu zambiri ndipo amagwiritsidwa ntchito m'ma laptops, mafoni am'manja, magalimoto amagetsi ndi magalimoto ena amagetsi.
Mabatire a asidi wamtovu amagwiritsidwa ntchito kwambiri pamagalimoto omwe amagwiritsa ntchito mabatire a lead-acid chifukwa amakhala nthawi yayitali kuposa mabatire amitundu ina.
Mpweya wokwera kwambiri: Kukwera kwamagetsi, mphamvu yamagetsi yomwe batri imatha kutulutsa ikatuluka.
Batire ya lithiamu-ion ili ndi magetsi apamwamba kuposa batire ya asidi yotsogolera ndi batri ya lithiamu ion.Batire ya asidi yotsogolera imakhala ndi magetsi otsika kuposa batri ya lithiamu-ion.Batire ya lithiamu-ion imakhala ndi mphamvu zambiri zomwe zimakhala zapamwamba kwambiri kuposa zina.
Mabatire a lithiamu ndi mtundu wofala kwambiri wa batire pamagetsi ogula, koma amatha kusunga mphamvu zochepa.Mabatire a asidi wamtovu ndi otsika mtengo komanso amakhala nthawi yayitali, koma alibe mphamvu kapena mphamvu yofanana ndi mabatire a lithiamu-ion.
Kuchuluka kwa mphamvu zomwe batire lingasunge zimatengera mphamvu yake yeniyeni (yomwe imayesedwa mu mawatt-maola pa kilogalamu) ndi voliyumu:
Mphamvu = Voltage * Mphamvu Zapadera
Ngati mukufuna kudziwa batire yamphamvu kwambiri, yang'anani mphamvu zake zenizeni.Nambalayo ikakwera, imasunga mphamvu zambiri.Komabe, izi sizikutanthauza kuti idzakhala yamphamvu kwambiri kuposa mabatire ena omwe ali ndi mphamvu zochepa.Mwachitsanzo, mabatire a asidi otsogolera amakhala ndi mphamvu yotsika kwambiri kuposa ya lithiamu-ion, koma magetsi awo ndi ofanana kotero kuti onse awiri ali ndi mphamvu zofanana.
Batire yodziwika kwambiri yomwe mungapeze m'galimoto ndi batire ya acid-acid.Izi ndi zazikulu, zolemetsa komanso zimakhala ndi mphamvu zochepa.
Batire ya lithiamu-ion ndi mtundu wodziwika bwino wa batire yowonjezeredwa yomwe imagwiritsidwa ntchito m'magalimoto ambiri amagetsi masiku ano.Ndi ang'ono komanso opepuka, koma alinso ndi mphamvu zambiri kuposa mabatire a lead-acid, zomwe zimawapangitsa kukhala oyenerera kupatsa mphamvu zinthu monga ma laputopu ndi mafoni am'manja.
Amakhalanso okwera mtengo kuposa mabatire a lead-acid, koma izi zimachepetsedwa ndi mphamvu zawo zapamwamba komanso moyo wautali.-kotero pali kusiyana komwe kumakhudzidwa.
Mabatire a zitsulo za lithiamu ali ndi mphamvu zambiri koma mphamvu zochepa-iwo ndi abwino kusungirako magetsi koma alibe madzi ochuluka pankhani yosuntha kuchoka kumalo A kupita kumalo a B. Ndicho chifukwa chake amagwiritsidwa ntchito ngati magwero a mphamvu zosunga zobwezeretsera kwa mafakitale akuluakulu kapena ntchito zankhondo kumene mukufunikira mphamvu zambiri. m'matumba ang'onoang'ono.
Kodi Ion Battery ndi chiyani?
Mabatire a ion, omwe amadziwikanso kuti alkaline mabatire kapena mabatire a zinki-mpweya, amasunga mphamvu potulutsa mphamvu ya electrochemical yomwe imapanga mphamvu yamagetsi pamene ma elekitironi amadutsa mkati mwa batire.Amatha kusunga mphamvu zambiri pa voliyumu ya unit kuposa mitundu ina ya mabatire omwe amatha kuchangidwa.
Nthawi yotumiza: Jan-03-2023