Thekuleyliyaha batari gaariga tamarta cusubwuxuu ku hayn karaa batteriga heerkul ku habboon si loo hubiyo shaqada caadiga ah ee nidaamka gaadiidka oo dhan.Marka heerkulku aad u hooseeyo, ion lithium-yadani waa la barafoobayaa, taas oo caqabad ku noqon doonta dhaqdhaqaaqooda, taas oo keenaysa in awoodda korontada ee baytarigu si weyn hoos ugu dhacdo.Sidaa darteed, xilliga jiilaalka ama marka heerkulku aad u hooseeyo, waxaa lagama maarmaan ah in horay loo sii kululeeyo batteriga.
Nidaamka kululaynta batteriga ee tamarta cusub ee baabuurta saafiga ah waxay badiyaa qaataan labada hab ee soo socda: kuleyliyaha hore iyo kuleylka biyaha shidaalka.Marka lagu rakibo kuleyliyaha biyaha kuleyliyaha gaariga cusub ee tamarta, baakada batteriga waxaa lagu kululeeyaa wareejinta kulaylka si ay u gaarto heerkulka shaqada ee caadiga ah.Kuleyliyeyaasha korantada ee tamarta cusubwaxay kulaylka u wareejin kartaa batteriga korantada batteriga si uu u sii kululeeyo oo uu ugu ilaaliyo heerkulka caadiga ah ee hawlgalka adoo rakibayaKuleyliyeyaasha PTCbaabuurta tamarta tamarta cusub.
Tamarta cusub ee saafiga ah batteriga korantada batteriga nidaamka kuleylka Xirmooyinka jiilaalka, nolosha batteriga ee gawaarida tamarta cusub guud ahaan si weyn ayaa loo dhimi doonaa, badi ahaan sababtoo ah heerkulka hooseeya, viscosity ee elektrolytka ee xirmada batteriga ayaa kor u kaca iyo waxqabadka soo daynta xirmada batteriga ayaa hoos u dhacda.
Aragti ahaan: Waa mamnuuc in lagu dallaco baytariyada lithium-ka deegaan laga jaray 20 darajo Celsius (waxay dhaawac u geysan doontaa baytariga).Baabuurta korantada waxay xallin karaan dhibaatada nolosha batteriga ee dhimista baabuurta tamarta cusub ee jawiga heerkulka hooseeya xilliga qaboobaha iyagoo ku rakibaya akuleyliyaha baarkinkasi aad hore ugu sii kululayso batteriga tamarta cusub si ay ugu ahaato heer kulka shaqada caadiga ah kana fogaato waxyeelo soo gaadha batteriga oo ay keento ku dallaca heerkulka hooseeya.
Kuleyliyaha PTC, sidoo kale loo yaqaanWalxaha kuleylka PTC, waxay ka kooban tahayWalxaha kululaynta dhoobada PTCiyo tuubo aluminium ah.Kuleyliyaha noocaan ah ee PTC wuxuu leeyahay faa'iidooyinka caabbinta kulaylka yar iyo waxtarka isweydaarsiga kulaylka sare.Waa heerkul joogto ah oo toos ah iyo awood-badbaadinkululeeyaha korontada.Sifada cajiibka ah waxay ku jirtaa waxqabadka.Taasi waa, marka taageeruhu uu ku guuldareysto oo uu istaago, awoodda kuleyliyaha PTC ayaa si toos ah hoos ugu dhacaya sababtoo ah ma baabi'in karto kulayl ku filan.Waqtigaan, heerkulka dusha sare ee kuleyliyaha waxaa lagu hayaa agagaarka heerkulka Curie (badanaa 250 ° C).kor iyo hoos), si looga fogaado ifafaalaha "casaan" dusha sare ee kuleyliyeyaasha tuubada kuleylka korontada, taas oo aan keeni doonin gubasho, dab iyo khataro kale oo qarsoon.
Waxay ka kooban tahay go'yaal aluminium ah oo kuleyl ah, tuubooyinka aluminiumka, xaashida korantada, filimada dahaarka, xaashida kuleylka PTC, korantada korantada ee nikkel-plated iyo galalka korantada caagga ah ee heerkulka sare leh.Iyada oo ay ugu wacan tahay isticmaalka saxarada kuleyliyaha kuleyliyaha ku habboon, badeecadani waxay hagaajineysaa heerka kuleylka kuleylka waxayna si buuxda u tixgelineysaa dhacdooyinka kulaylka iyo korantada ee kala duwan ee walxaha kuleylka PTC inta lagu jiro hawlgalka.Waxay leedahay awood isku-xirnaan xoog leh, kuleyl heer sare ah iyo waxqabadka kuleylka kuleylka, waxtarka sare iyo kalsoonida.Kuleyliyaha noocaan ah ee PTC wuxuu leeyahay faa'iidooyinka caabbinta kulaylka yar iyo waxtarka isweydaarsiga kulaylka sare.Waa heerkul toos ah oo joogto ah iyo kuleyliyaha koronto-badbaadinta.
Mabda'a kuleyliyaha PTC Kuleyliyaha heerkulka joogtada ah ee kuleylka PTC wuxuu leeyahay sifooyin kulayl joogto ah.Mabda'a ayaa ah in ka dib marka heerkulka PTC uu ku shaqeeyo, uu iskiis u kululeeyo oo qiimaha caabbinta ayaa gasha aagga kala-guurka.Heerkulka dusha sare ee kuleyliyaha heerkulka joogtada ah ee kuleylka PTC wuxuu ilaalin doonaa qiime joogto ah.Heerkulka ayaa kaliya la xidhiidha heerkulka Curie ee kulaylka PTC iyo danabka la dabaqay, oo asal ahaan waxba kuma laha heerkulka deegaanka.
Waqtiga boostada: Seb-12-2023
