Ndi makulidwe ati a mabatire a zida zopanda zingwe zomwe zilipo?
26.02.2023/
Mtundu wa chemistry, voteji, mphamvu ya batri, ndi luso lamakono logwiritsidwa ntchito ndi wopanga zimakhudza kukula ndi kulemera kwa mabatire a zida zamagetsi zopanda zingwe ndi zida zawo zamagetsi.
Magetsi okwera kwambiri a batire amawonjezera kukula ndi kulemera kwa batri, pomwe matekinoloje atsopano amatha kuchepetsa kukula ndi kulemera, kulola mabatire ang'onoang'ono kukhala amphamvu komanso olimba.
Pazinthu zitatu zomwe zilipo, mabatire a nickel-cadmium ndi aakulu komanso olemera kwambiri. Kumbali inayi, ali ndi zabwino kuposa ena zomwe zimatha kulipira kulemera kwake (onani. Ndi mitundu yanji ya mabatire a zida zamagetsi?)
Mabatire a lithiamu-ion ndi ochepa kwambiri komanso opepuka kwambiri. Batire ya lithiamu-ion ndi theka la kukula kwa batire ya nickel-cadmium yamphamvu yofanana ndi voliyumu, komanso kupepuka kasanu. Uwu ndi mwayi waukulu, koma umabwera pamtengo wakukhala wosasunthika.
Mabatire a NiMH nawonso ndi opepuka kuposa mabatire a NiCd. Pakulemera komweko ngati batire yofananira ya NiCd, batire ya NiMH imatha kukhala ndi mphamvu zambiri za 30%.
Zonse zimabwera posankha chida choyenera cha ntchitoyo. Mwachitsanzo, ngati mukhala mukugwiritsa ntchito chida chanu tsiku lililonse pokonza zolemetsa zapakatikati monga matabwa, mutha kuganizira zida ndi mabatire okhala ndi magetsi apakatikati komanso kuchuluka kwa mphamvu (mwachitsanzo 18V 2Ah batire). kotero mutha kugwira ntchitoyo moyenera, koma popanda kulemera kwake kukhala kotopetsa.
Batire yoyenera iyenera kukhala kukula ndi kulemera kwa mafuta osambira a 500 magalamu, ngakhale mabatire ena a lithiamu-ion amatha kulemera pang'ono mpaka 180 magalamu.
Pali zida zingapo zazing'ono komanso zopepuka pamsika masiku ano, zoyendetsedwa ndi mabatire ang'onoang'ono omwe amatha kuchangidwanso. Ndiwoyenera ku ntchito zosavuta za DIY monga kupukuta matabwa otsekereza ndi mabowo obowola kuti apachike zithunzi.
Mabatire a lithiamu-ion omwe amathandizira zida izi ndi mabatire ang'onoang'ono amagetsi omwe alipo. Pa 7.2V ndi 1Ah amangolemera 80g.
Kumbali inayi, zida zamagetsi zopanda zingwe zilipo zogwirira ntchito zazitsulo zolemera. Amafuna mabatire okhala ndi voteji mpaka 36 V ndi mphamvu ya 5 Ah. Mabatirewa amatha kukhala kukula kwa chubu la margarine la kilogalamu imodzi ndikulemera mpaka 1 kg, ngakhale ukadaulo watsopano ukhoza kuchepetsa kulemera kwawo mpaka kilogalamu.
Pamapeto pake, muli ndi zosankha zambiri malinga ndi kukula ndi kulemera kwa batri yanu yamagetsi opanda zingwe. Opanga kapena ogulitsa anu azitha kukupatsani upangiri wochulukirapo pakusankha chida chabwino kwambiri chantchito yanu.