Kuna son kunna baturin?

Amsar ita ce ana buƙatar kunna baturi, amma wannan ba aikin mai amfani ba ne. Na ziyarci wannan masana’anta. A farkon kwanakin, batir lithium sun bi matakai masu zuwa:

Electrolyte na harsashi na baturi na lithium ana shafa-zuwa-shafe-shafe, ana caje shi da wutar lantarki akai-akai, sannan a fitar da shi. Ana maimaita wannan sake zagayowar sau da yawa. Electrolyte yana da yawa kuma yana jika lantarki. Ƙarfin kunnawa yana da ƙarfi kuma ya dace da buƙatun. Wannan ikon aiki ne mai aiki. Bincika Ƙarfin baturi, zaɓi matakin rarrabuwar baturi na baturi tare da ayyuka daban-daban (ƙara), daidaita ƙarfin aiki, da sauransu. Sakamakon baturin lithium yanzu yana aiki a hannun masu amfani. Hakanan ana iya kunna batir Ni-Cd da Ni-MH ta hanyar canza masana’anta. Ana kunna wasu batura a cikin buɗaɗɗen jihar kuma an rufe su bayan kunnawa. Ana iya yin wannan tsari ta mai yin baturi kawai.

★Ana iya yin abin da ake kira secondary activation. Mai amfani yana ƙoƙarin yin caji da barin baturin sau da yawa sosai lokacin amfani da sabon baturi a karon farko.

●Amma bisa ga bincikena (game da batirin lithium), lokacin ajiyar batirin lithium shine watanni 1-3. Yana da caji mai zurfi da zurfin sarrafa zagayowar, kuma yanayin tafiye-tafiyensa ba ya wanzu kwata-kwata. (Ina da bayanin tabbatar da kunna baturi a cikin sashin tattaunawa.)

Shin yana ɗaukar sa’o’i 12 don lokuta uku na farko?

Wannan matsalar tana da alaƙa da matsalar kunna baturin da aka ambata a sama. A ɗauka cewa baturin masana’anta yana da ikon wucewa a hannun mai amfani, yana ɗaukar zurfin caji uku da zagayawa don kunna baturin. A zahiri, matsalar caji mai zurfi ba awanni 12 ba na rashin caji. Don haka sauran labarina na “Lokacin Cajin Batirin Wayar Hannu” ta amsa wannan tambayar.

Amsar ita ce babu caji na awanni 12.

A cikin farkon kwanaki, saboda buƙatar biyan diyya da tsarin cajin ɗigo na batir Ni-MH na wayar hannu, yana iya ɗaukar kimanin sa’o’i 5 don isa cikakkiyar yanayin caji maimakon sa’o’i 12. Matsakaicin halin yanzu da akai-akai na cajin ƙarfin lantarki na batir lithium yana sanya lokacin caji mai zurfi ƙasa da awanni 12.

Misali, don batirin 600ma, saita halin yanzu zuwa 0.01C.6mA), lokacin cajin 1C baya wuce mintuna 150, sannan saita halin yanzu zuwa 0.001°C (0.6mA), lokacin cajin shine awa 10. Wannan na iya zama saboda daidaiton kayan aikin. Ba za a iya samun shi daidai ba a yanzu, amma ƙarfin da aka samu daga 0.01 zuwa 0.001 digiri shine 1.7 mA kawai, kuma ƙarfin da aka samu a musayar fiye da 7 hours ya kasance kasa da 3/1000, wanda ba shi da mahimmanci.

Bugu da kari, akwai wasu hanyoyin caji. Misali, lokacin da hanyar cajin bugun jini na batirin lithium ya kai ƙarfin daurin 4.2V, ba zai ƙare a ƙaramin matakin yanzu ba, gabaɗaya mintuna 150 bayan cikar caji 100%. Wayoyin hannu da yawa ana sarrafa su ta hanyar bugun jini.

Wasu mutane sun yi amfani da wayar hannu don yin cajin caji a farkon shekarun, sannan kuma suna amfani da wurin zama don cajin don sanin girman girman wayar. Wannan hanyar dubawa ba ta da hankali.

Muhimmi Koren hasken da caja ke fitarwa ba shine ainihin gwajin caji ba.

★★Duba wutar lantarki lokacin da batirin lithium ya cika (ko ya fita) bayan an gano ko batirin lithium ya cika.

Haƙiƙanin maƙasudin saukowar yanayin wutar lantarki akai-akai shine a hankali a rage ƙarin ƙarfin lantarki da ke haifar da cajin halin yanzu zuwa juriya na ciki na baturi. Lokacin da halin yanzu yayi ƙasa da 0.01c, kamar 6mA, samfurin na yanzu da juriya na ciki na baturi (yawanci tsakanin 200 milliohms) shine kawai 1mV, kuma ƙarfin lantarki a wannan lokacin ana iya ɗaukarsa azaman ƙarfin baturi ba tare da shi ba. halin yanzu.

Na biyu, ma’aunin wutar lantarki na wayar hannu ba lallai ba ne ya yi daidai da na’urar cajin kujera. Wayar hannu tana tunanin cewa baturin ya cika kuma yana cajin wurin zama, yayin da kujera kuma yana tunanin cewa baturin bai cika ba kuma ya ci gaba da caji.