Gabatarwa:
Tunda shigar da kasuwa,Baturiyar LithiumAn yi amfani da su sosai don fa'idodinsu kamar su tsawon rai, babban iko, kuma babu sakamako a ƙwaƙwalwar ajiya. Lokacin amfani da shi a yanayin zafi mai zafi, baturan ilimin litroum suna da matsaloli kamar ƙarancin juyawa, ƙarancin juyawa, da bayyane yanayin aikin Lithium da ba a daidaita ba. Koyaya, kamar yadda filin aikace-aikacen ya ci gaba da faɗaɗa, matsalolin da ba su da ƙarancin zafin jiki na ƙwayar ƙwayar cuta na Lithumum-Ion. Bari mu bincika dalilan kuma muyi bayanin yadda za a bi da baturan Lititum daidai a cikin hunturu?
Tattaunawa kan dalilai da suka shafi ƙarancin zafin jiki na Lithium batir
1. Tasirin electrolyte
Okelrolyte yana da babban tasiri a kan aikin zafin jiki naBaturiyar Lithium. Abubuwan da ke ciki da kuma kimiyyar lissafi na waƙar lantarki suna da tasiri sosai akan aikin ƙarancin zafin jiki na batir. Matsalar ta fuskance ta hanyar sake zagayowar baturin a ƙarancin zafin jiki shine cewa danko na lantarki zai karu, yana haifar da ƙarancin ƙaura da cajin da cajin zai sauke sosai. Musamman lokacin caji a ƙarancin zafin jiki, erium ions na iya sauƙaƙe samar da cututtukan ƙwayar cuta a farfajiya mara kyau, yana haifar da gazawar baturi.
2. Tasirin kayan onsrode mara kyau
- Baturization poarization yayi nauyi a lokacin girman yawan zafin jiki mai caji da kuma dakatar da shi, da kuma adadin m ƙarfe na ƙarfe a farfajiya mai kyau. A amsawar da aka dauki nauyin ƙarfe da lantarki gabaɗaya ba ta hanyar bincike ba;
- From a thermodynamic point of view, the electrolyte contains a large number of polar groups such as CO and CN, which can react with the negative electrode material, and the SEI film formed is more susceptible to low temperature;
- It is difficult for carbon negative electrodes to embed lithium at low temperatures, and there is asymmetry in charging and discharging.
Ta yaya za a bi da baturan Lititum daidai a cikin hunturu?
1. Kar a yi amfani da baturan Layium a cikin yanayin ƙananan yanayin zafi
Zazzabi yana da tasiri sosai akan baturan Lithium. A ƙasa da zazzabi, ƙananan ayyukan lithium batires, wanda kai tsaye kai zuwa wani gagarumin rikewa da raguwar karawa. Gabaɗaya magana, zazzabi mai aiki naBaturiyar Lithiumshine digiri na -20 da digiri 60.
Lokacin da zazzabi ke ƙasa 0 ℃, yi hankali kada ku caji waje. Zamu iya ɗaukar batafin a gida don caji (bayanin kula, tabbatar cewa ya nisanci kayan wuta !!!). Lokacin da zazzabi ke ƙasa -20 ℃, baturin zai shiga ta atomatik ɗin ta atomatik kuma ba za a iya amfani da shi da kullun ba.
Sabili da haka, musamman ne musamman ga masu amfani a cikin wuraren sanyi a Arewa, idan babu yanayin caji na cikin gida yayin da aka cire shi a cikin rana nan da nan bayan filin ajiye motoci.
2. Ci gaba da caji yayin da kake amfani dashi
A cikin hunturu, lokacin da ƙarfin baturi ya yi ƙasa sosai, dole ne mu caje shi cikin lokaci da haɓaka kyawawan dabi'un caji yayin da kuke amfani da shi. Ka tuna, kada ku kimanta ƙarfin baturin a cikin hunturu bisa ga rayuwar batir na al'ada.
A cikin hunturu, aikinBaturiyar LithiumYa rage, wanda zai iya haifar da saurin fitarwa da kuma cajin baturin ko ma haifar da haɗarin haɗari. Saboda haka, a cikin hunturu, ya kamata ku biya ƙarin kulawa don caji cikin karamin caji da ƙananan caji. Musamman, kada ku yi kiliya da abin hawa na dogon lokaci yayin caji don guje wa ɗaukar nauyi.
3. Kada ku nisanci lokacin caji. Ka tuna kada ka caji na dogon lokaci.
Kada ku caji abin hawa na dogon lokaci don gamsar. Kawai cire shi lokacin da aka cika caji. Yanayin caji a cikin hunturu bai kamata ya zama ƙasa da 0 ℃. A lokacin da caji, kada ku bar nesa nesa don hana gaggawa da magance su cikin lokaci.
4. Yi amfani da cajin sadaukarwa don batirin Liithium lokacin caji.
Kasuwancin cike yake da cajin da ƙima masu inganci. Yin amfani da cajin ƙaranci zai haifar da lalacewar baturi har ma haifar da gobara. Kada ku sayi samfurori masu tsada da marasa rahusa don arha, balle yi amfani da cajin baturin acid; Idan ba za a iya amfani da cajin ku da kullun ba, dakatar da amfani da shi nan da nan, kuma kada ku rasa babban hoto don ƙarami.
5. Kula da rayuwar batirin kuma maye gurbinsa a cikin lokaci
Baturiyar Lithiumda gidan zama. Bayani daban-daban da samfura suna da masu rai daban-daban. Bugu da kari, saboda rashin amfani na yau da kullun, rayuwar baturi ta fara daga 'yan watanni zuwa shekaru uku. Idan motar ta rasa iko ko rayuwar baturi ta takaice, da fatan za a tuntuɓi ma'aikata na Baturin Lithium a lokaci don magance shi.
6. Ka bar wani iko na hunturu
Don amfani da abin hawa da kullun a cikin bazara na shekara mai zuwa, idan ba a amfani da baturin don ajiya 50% -80%, cire shi daga motar don ajiya, kuma cajin shi akai-akai, kusan sau ɗaya a wata. SAURARA: Dole ne a adana baturin a cikin yanayin bushewa.
7. Sanya baturin daidai
Kada a nutsar da baturin a cikin ruwa ko sanya rigar; Kada a ajiye baturin fiye da yadudduka 7, ko kuma rufe umarnin baturin.
Ƙarshe
A -20 ℃, karfin fitarwa na ilimin ilimin lissafi ne kawai game da yawan wannan a dakin zazzabi. Zaɓuɓɓuka mai aiki na batirin na gargajiya na gargajiya shine tsakanin -20 da + 55 ℃. Koyaya, a cikin filayen Aerospace, masana'antar soji, motocin lantarki, da sauransu, ana buƙatar batura don yin aiki koyaushe a -40 ℃. Sabili da haka, inganta ƙarancin ƙananan zazzabi na baturan ilimin ilimin ilimin lissafi yana da matukar muhimmanci. Tabbas, daBaturin LititumMasana'antu suna bunkasa kullun, da masana kimiyya suna ci gaba da yin nazarin baturan Lithium waɗanda za'a iya amfani dasu a yanayin zafi don magance matsaloli ga abokan ciniki.
Heletec Merushin shine abokin tarayya amintacciyar masana'antu a cikin masana'antar shirya batir. Tare da mai da hankali kan bincike da ci gaba, hada kai da cikakken kayan haɗin kan batir, muna bayar da mafita na tsayawa don biyan bukatun masana'antu. Zamu iya samar da baturan Lititium don yanayin halaye daban-daban. Idan kana buƙatar haɓaka baturin Lithium ko saita kwamitin kariya, tuntuɓi mu.
Idan kuna da wasu tambayoyi ko kuma kuna son ƙarin koyo, don Allah kada ku yi shakkakai mana.
Nemi don ambato:
Jacqueline:jacqueline@heltec-bms.com/ +86 1835 6538
Sucre:sucre@heltec-bms.com/ +86 136 8844 2313
Nancy:nancy@heltec-bms.com/ +86 184 8223 7713
Lokaci: Oct-09-2024