Kusanthula koyambitsa ndi mayankho amavuto omwe wamba a lithiamu ion batri

Ndi chitukuko chachangu cha sayansi ndi luso, kukula ndi udindo wamabatire a lithiamuakhala akudziwonetsera okha, koma m'moyo wathu watsiku ndi tsiku, ngozi za batri ya lithiamu nthawi zonse zimatuluka mosalekeza, zomwe zimativutitsa nthawi zonse.Poganizira izi, mkonzi amakonza mwapadera lifiyamu Kusanthula zomwe zimayambitsa mavuto wamba a ayoni ndi mayankho, ndikuyembekeza kukupatsani mwayi.

1. Mpweyawu ndi wosagwirizana, ndipo ena ndi otsika

1. Kudzitulutsa kwakukulu kumayambitsa magetsi otsika

Kudzitulutsa kwa selo kumakhala kwakukulu, kotero kuti magetsi ake amatsika mofulumira kuposa ena.Mphamvu yotsika imatha kuthetsedwa poyang'ana voteji pambuyo posungira.

2. Malipiro osagwirizana amayambitsa magetsi otsika

Pamene batire imayikidwa pambuyo pa kuyesedwa, selo la batri silinaperekedwe mofanana chifukwa cha kusagwirizana kwa kukhudzana kapena kuthamangitsidwa kwa kabati yoyesera.Kusiyanitsa kwamagetsi ndikochepa panthawi yosungirako kwakanthawi kochepa (maola 12), koma kusiyana kwamagetsi kumakhala kwakukulu pakusungidwa kwanthawi yayitali.Magetsi otsikawa alibe vuto lililonse ndipo amatha kuthetsedwa ndi kulipiritsa.Kusungidwa kwa maola opitilira 24 kuti muyeze voteji mutayimbidwa panthawi yopanga.

Chachiwiri, kukana kwamkati ndi kwakukulu kwambiri

1. Kusiyana kwa zida zodziwira zomwe zidachitika

Ngati kuzindikira kulondola sikukwanira kapena gulu lolumikizana silingathetsedwe, kukana kwamkati kwawonetsero kudzakhala kwakukulu kwambiri.Mfundo ya njira ya mlatho wa AC iyenera kugwiritsidwa ntchito kuyesa kukana kwamkati kwa chidacho.

2. Nthawi yosungira ndi yayitali kwambiri

Mabatire a lithiamu amasungidwa kwa nthawi yayitali kwambiri, zomwe zimapangitsa kutaya mphamvu kwambiri, kutayika kwamkati, komanso kukana kwakukulu kwamkati, komwe kumatha kuthetsedwa ndi kuyitanitsa ndi kutulutsa.

3. Kutentha kwachilendo kumayambitsa kukana kwakukulu kwamkati

Batire imatenthedwa molakwika panthawi yokonza (kuwotcherera, ultrasonic, etc.), kuchititsa kuti diaphragm ipange kutsekedwa kwamafuta, ndipo kukana kwamkati kumawonjezeka kwambiri.

3. Kukula kwa batri ya lithiamu

1. Batire ya lithiamu imafufuma potchaja

Pamene batire ya lithiamu imayikidwa, batire ya lithiamu idzakula mwachibadwa, koma kawirikawiri osapitirira 0.1mm, koma kuwonjezereka kumapangitsa kuti electrolyte iwonongeke, kupanikizika kwa mkati kudzawonjezeka, ndipo batire ya lithiamu idzakula.

2. Kukula panthawi yokonza

Nthawi zambiri, kukonza kwachilendo (monga kufupika, kutenthedwa, ndi zina) kumapangitsa kuti electrolyte yawola chifukwa cha kutentha kwambiri, ndipo batire ya lithiamu imafufuma.

3. Wonjezerani mukupalasa njinga

Pamene batire imayendetsedwa panjinga, makulidwe ake amawonjezeka ndi kuchuluka kwa ma cycle, koma sikungachuluke pambuyo pa mizere yopitilira 50.Kawirikawiri, kuwonjezeka kwabwino ndi 0.3 ~ 0.6 mm.Chigoba cha aluminiyamu ndi chovuta kwambiri.Izi zimachitika chifukwa cha momwe batire imayendera.Komabe, ngati makulidwe a chipolopolocho akuwonjezeka kapena zipangizo zamkati zachepetsedwa, zochitika zowonjezera zingathe kuchepetsedwa moyenera.

Chachinayi, batire ili ndi mphamvu pansi pambuyo kuwotcherera malo

Magetsi a cell a aluminiyamu chipolopolo pambuyo kuwotcherera malo amakhala otsika kuposa 3.7V, makamaka chifukwa chowotcherera pamalopo nthawi zambiri chimasokoneza chitseko chamkati cha cell ndi ma circuits, zomwe zimapangitsa kuti magetsi azitsika kwambiri.

Nthawi zambiri, amayamba chifukwa cholakwika malo kuwotcherera malo.Malo oyenera kuwotcherera malo akuyenera kukhala kuwotcherera pansi kapena mbali ndi chizindikiro “A” kapena “—”.Spot kuwotcherera sikuloledwa kumbali ndi mbali yaikulu popanda chizindikiro.Komanso, ena malo-wotcherera faifi tambala matepi osauka weldability, choncho ayenera malo-welded ndi lalikulu panopa, kuti mkati mkulu-kutentha zosagwira tepi sangathe kugwira ntchito, chifukwa mkati yochepa dera batire pachimake.

Gawo la kutayika kwa mphamvu ya batri pambuyo pa kuwotcherera kwa malo ndi chifukwa cha kudziletsa kwakukulu kwa batri lokha.

Chachisanu, batiri likuphulika

Nthawi zambiri, pamakhala zotsatirazi pakaphulika batire:

1. Kuphulika kwachulukidwe

Ngati dera lodzitchinjiriza silingathe kuwongolera kapena kabati yodziwikiratu yasokonekera, voteji yothamanga ndi yayikulu kuposa 5V, zomwe zimapangitsa kuti ma electrolyte awole, kuchita zachiwawa kumachitika mkati mwa batri, mphamvu yamkati ya batire imakwera mwachangu, batire likuphulika.

2. Kuphulika kwapang'onopang'ono

Dera lodzitchinjiriza silingathe kuwongolera kapena kabati yodziwikiratu ilibe mphamvu, kotero kuti ndalama zolipiritsa ndizokulirapo kwambiri ndipo ma lithiamu ion achedwa kuti alowetsedwe, ndipo chitsulo cha lithiamu chimapangidwa pamwamba pamtengowo, ndikulowa mkati. diaphragm, ndi maelekitirodi abwino ndi oyipa amakhala ofupikitsidwa mwachindunji ndipo amayambitsa kuphulika (kawirikawiri).

3. Kuphulika pamene akupanga kuwotcherera pulasitiki chipolopolo

Pamene akupanga kuwotcherera pulasitiki chipolopolo, ndi akupanga mphamvu imasamutsidwa kwa batire pachimake chifukwa cha zipangizo.Mphamvu ya akupanga ndi yayikulu kwambiri kotero kuti diaphragm yamkati ya batri imasungunuka, ndipo ma elekitirodi abwino ndi oipa amafupikitsidwa mwachindunji, kuchititsa kuphulika.

4. Kuphulika pa kuwotcherera malo

Kuchulukirachulukira kwa magetsi pakuwotcherera komwe kudapangitsa kuti kuphulika kwapakati kupangitse kuphulika.Kuonjezera apo, pa kuwotcherera malo, chidutswa chabwino cha electrode cholumikizira chinalumikizidwa mwachindunji ndi ma elekitirodi olakwika, zomwe zimapangitsa kuti mizati yabwino ndi yoipa ikhale yochepa kwambiri ndikuphulika.

5. Kuphulika kwa zotulutsa

Kutulutsa kopitilira muyeso kapena kutulutsa kwanthawi yayitali (pamwamba pa 3C) kwa batire kumatha kusungunuka mosavuta ndikuyika zojambulazo za electrode zamkuwa pa cholekanitsa, zomwe zimapangitsa kuti ma elekitirodi abwino ndi oyipa adutse mwachangu ndikupangitsa kuphulika (kawirikawiri kumachitika).

6. Kuphulika pamene kugwedezeka kugwa

Chidutswa chamkati cha batri chimachotsedwa pamene batire imagwedezeka mwamphamvu kapena kugwetsedwa, ndipo imafupikitsidwa mwachindunji ndikuphulika (kawirikawiri).

Chachisanu ndi chimodzi, nsanja ya batire ya 3.6V ndiyotsika

1. Zitsanzo zolakwika za kabati yodziwika bwino kapena kabati yodziwikiratu yosakhazikika inachititsa kuti nsanja yoyesera ikhale yochepa.

2. Kutentha kwapang'onopang'ono kumayambitsa nsanja yotsika (pulatifomu yotulutsa imakhudzidwa kwambiri ndi kutentha kozungulira)

Zisanu ndi ziwiri, zomwe zimayambitsidwa ndi makonzedwe osayenera

(1) Sunthani ma elekitirodi abwino olumikiza chidutswa cha kuwotcherera kwa malo mwamphamvu kuti musakhudze bwino ma elekitirodi abwino a cell ya batri, zomwe zimapangitsa kukana kwapakati kwa batire pachimake.

(2) Malo kuwotcherera kugwirizana chidutswa si mwamphamvu welded, ndi kukana kukhudzana ndi lalikulu, zomwe zimapangitsa batire mkati kukana lalikulu.