Usabhadharise mukupisa kwakaderera

Munguva yechando, vashandisi vemotokari yemagetsi vane manzwiro akajeka ekuti hupenyu hwebhatiri hwakapfupiswa! Sei izvi?

Kune mabhatiri e-lithium, hapana dzidziso yakajeka yekutsigira kupikisa kwemukati, kuburitsa chikuva, hupenyu uye huwandu hwemabhatiri e lithium pane tembiricha dzakasiyana. Related calculation formulas uye masvomhu modhi zvichiri padanho rekuongorora. Kazhinji kutaura, mabhatiri e-lithium haanzwisisi kutonhora mukati me 0-40 ° C, asi kunze kwehuwandu huno, hupenyu hwavo uye simba zvichaderera.

Sezvo kukwirira kwekufamba uye kusimba kwemabhatiri e-lithium zvakare idambudziko rakakura, iyo chaiyo yemukati haigone kutsanangurwa. Kunyangwe batch imwechete yezvigadzirwa, iyo data yakafanana, uye maitiro akafanana ane mabasa akasiyana kwazvo.

Mushure mekuedzwa kwakawanda, kuderera kwekushisa kwekuita kwe lithium mabhatiri pasi pe data yakasiyana kwakasiyanawo. Iye zvino iyo inopisa lithium iron phosphate ine yakaderera yakaderera tembiricha basa. Iko kukwanisa kusunungurwa kwezvigadzirwa zvedu pa -10 ° C ndeye 89% yehuwandu hwekusunungurwa kwehuwandu, iyo inofanira kunge yakakwira zvakanyanya muindasitiri. Pa 55 ° C, simba rekubuda rinogona kusvika 95%, uye attenuation ichiri duku zvikuru pakudzika kwakadzika. Ichi chichiri chigadzirwa chinofanira kuongororwa. Iwe unoziva, hunhu hwayo hwakanyanya kupfuura zvigadzirwa zvakajairwa pamutsetse wegungano.

Kusiyana neizvi, lithium manganese, lithium cobalt uye ternary zvigadzirwa zvine yakaderera tembiricha mabasa, asi ivo zvakare vane painogumira. Chibayiro ndechekupisa kwepamusoro-soro. Parizvino, basa rekuchengetedza reindasitiri inoputika lithium iron phosphate yakakwira, uye tembiricha yepamusoro basa iri zvakare yakanaka. Muchokwadi, basa rebhatiri harina kukwirira semhando nhatu dziri pamusoro, uye yakachengeteka. Basa rose harisati raita semanganese, lithium kana ternary.

Saka, vamwe vanhu vanogunun’una kuti lithium mabhatiri haigoni kubhadharwa munguva yechando. Chikamu chechikonzero chavanoshandisa bhatiri manejimendi ndechekuti chigadzirwa chinodzivirirwa. Hupenyu hwesevhisi hwemabhatiri e-lithium munguva yechando huchave hupfupi kupfuura muzhizha. Pano kuyeuchidza munhu wese kuti zvakanakisa kusachaja lithium mabhatiri munguva yechando. Nekuda kwekushisa kwakadzika, lithium ions inopenya pane iyo yakaipa electrode, ichipfuura yakananga nepageji, uye kazhinji inogadzira diki diki redunhu, rinokanganisa hupenyu hwebasa uye basa, uye inogona kuputika mumatambudziko akakomba!