Kodi kuphulika kwa batire la laputopu sikovuta kwambiri ndipo kumatha kupitiliza kugwiritsidwa ntchito?

Choyamba, tiyeni timvetsetse zifukwa za kuphulika kwa batri:

1. Kuchulukirachulukira komwe kumadza chifukwa chakuchulukira kumapangitsa kuti maatomu onse a lifiyamu omwe ali muzinthu zabwino za elekitirodi athamangire muzinthu zopanda ma elekitirodi, zomwe zimapangitsa gululi lokwanira la elekitirodi yabwino kufowoka ndikugwa, yomwe ilinso mphamvu ya paketi ya batri ya lithiamu.chifukwa chachikulu cha kuchepa.Pochita izi, ma lifiyamu ma ion ochulukirapo mu electrode yoyipa amawunjikana, ndipo kudzikundikira kwambiri kumapangitsa kuti ma atomu a lithiamu akule zitsa ndi kung'ambika, zomwe zimapangitsa kuti batire ifufuze.
2. The bulging SEI filimu chifukwa cha kukhetsa mopitirira muyeso adzakhala ndi zoteteza zinthu zoipa elekitirodi, kotero kuti dongosolo la zinthu si kugwa mosavuta, ndipo mkombero moyo wa elekitirodi chuma akhoza ziwonjezeke.Kanema wa SEI sali static, ndipo padzakhala kusintha pang'ono panthawi yolipiritsa ndi kutulutsa, makamaka chifukwa zinthu zina zakuthupi zidzasintha.Batire ikatha kutha, filimu ya SEI imasweka mosinthika, ndipo SEI yoteteza zinthu zoyipa zama elekitirodi imawonongeka, zomwe zimapangitsa kuti zinthu zoyipa za elekitirodi zigwe, potero zimapanga chodabwitsa cha batri ya lithiamu. kukumana ndi zofunikira, batire idzaphulika powala, ndipo pangakhale ngozi yachitetezo kapena kuphulika.
3. Mavuto opangira zinthu:
Kupanga kwa mapaketi a batri ya lithiamu sikuli kofanana, zokutira ma elekitirodi sikuli kofanana, ndipo kupanga kwake kumakhala kovutirapo.Nthawi zambiri, ma laputopu amalumikizidwa panthawi yomwe amagwiritsidwa ntchito, ndipo magetsi amakhala olumikizidwa nthawi zonse.Ndi zachilendonso kwa chotupa kwa nthawi yaitali.

Momwe mungathanirane ndi kuphulika kwa batri la lithiamu:

1. Yambani kubwezeretsa mphamvu pambuyo poti theka la mphamvu yagwiritsidwa ntchito, ndikungotulutsa zonse ndikukonza zolipiritsa nthawi zina (mwachitsanzo, pakatha miyezi ingapo mpaka theka la chaka, imatulutsidwa ndikulipiritsa kamodzi. , kawirikawiri N'zosavuta kukula makhiristo pamene akulipira ndi kutulutsa), zomwe zingachepetse kwambiri kuchuluka kwa makhiristo ndikuchepetsa kwambiri chodabwitsa cha bulging.
2. Batire ya lithiamu yophulika ikhoza kutayidwa mwachindunji, chifukwa mphamvu yamagetsi imakhala yaying'ono kwambiri, ndipo palibe mphamvu iliyonse pambuyo pa dera lalifupi.
3. Ma batire a lithiamu nthawi zambiri amayenera kusinthidwa mwaukadaulo kuti asawononge chilengedwe.Ngati palibe njira yothanirana nazo, zikuyenera kuponyedwa m'mabini omwe ali m'gulu la anthu omwe ali pamalo operekera chithandizo cha ma telecommunication.