Zoyenera kuchita ngati ma batire ali ndi okosijeni

Mabatire agalimoto ali ndi chinthu choyipa kwambiri - sulfuric acid mu kapangidwe ka electrolyte. Choncho, chitetezo cha ma terminals otulutsa, omwe nthawi zambiri amapangidwa ndi ma alloys otsogolera, sikokwanira kuti atsimikizire pafupipafupi, chifukwa amateteza mawaya ena onse agalimoto ku zisonkhezero zamlengalenga.

Ndikofunikira kuganizira zotsatira za electrolyte ndi zinthu zina za electrochemical reaction mu mabatire. Mabatire osindikizidwa komanso osakonza sathandiza kwenikweni kukhala ndi moyo wautali.

Nchiyani chimayambitsa batire terminal oxidation?

Kuwoneka kwa oxides, kukhalapo kwa:

• zitsulo;
• mpweya;
• zinthu zomwe zimagwira ntchito ngati chothandizira;
• okwera kutentha, amene kumawonjezera mlingo wa zonse zimachitikira mankhwala.

Ndibwinonso kukhala ndi mphamvu yamagetsi yomwe ikuyenda pamwamba pa chinthu chachitsulo, chomwe chimapangitsa kuti mankhwalawo akhale a electrochemical, ndiko kuti, nthawi zambiri zopindulitsa. Kuchokera ku makutidwe ndi okosijeni, osati mbali iliyonse ya galimoto, koma batire yosungirako, kumene kuli kofunika kuganizira kuti zomwe zimachitika pamtunda wotsogolera zimatchedwa oxidation. Palibe chochita ndi okosijeni.

Lead sulphates sangatchulidwe kuti ma oxides, monga copper sulphate, ndiko kuti, copper sulfate, komanso zinthu zina zambiri zamchere ndi organic. Ndikofunika kuti onse awononge katundu wa dera la batri lakunja, zomwe zimayambitsa kulephera kwa magetsi, kotero ziyenera kuchitidwa bwino, osati kusanthula kolondola kwa mankhwala.

Kutaya kwa gasi wa haidrojeni

Pa mlandu ndipo ngakhale tima kumaliseche a lead-asidi batire, haidrojeni, monga waukulu anachita mankhwala, si anapanga. Pali kusintha kwa lead koyera komanso kuphatikiza kwake ndi okosijeni kupita ku sulfate ndi mosemphanitsa. Asidi mu electrolyte pa zochita izi amadyedwa kenako replenished, koma haidrojeni si zimatulutsa zambiri.

Komabe, zomwe zimachitikazo zikachuluka kwambiri, makamaka pamafunde othamanga kwambiri, haidrojeni yomwe imakhudzidwa ndikusintha kwapakatikati kwamankhwala ilibe nthawi yolumikizananso ndi okosijeni ndikusintha kukhala madzi.

Munjira iyi, imatulutsidwa mozama ngati mpweya, ndikupanga "kuwira" kwa electrolyte. M'malo mwake, izi sizowiritsa, yankho silingawiritse pamatenthedwe otsika chotere. Uku ndikutulutsa mpweya wa haidrojeni ndi okosijeni.

Gawo lowonjezera la mpweya limaperekedwa ndi njira ya electrolysis yamadzi. Zamakono ndi zazikulu, pali kusiyana kokwanira, mamolekyu amadzi amayamba kuwola kukhala haidrojeni ndi mpweya. Palibe mikhalidwe yosinthiranso, mipweya imayamba kudziunjikira mkati mwa batire. Ngati itasindikizidwa, monga momwe amachitira m'mabatire opanda chisamaliro, ndiye kuti kupanikizika kumakwera.

Njirayi idzakhala yomasuka kwa batri yomwe yagwira ntchito kwambiri ndi zomangira zakunja zomasulidwa. Mipweya idzatuluka, imayenda mozungulira zitsulo za ma terminals ndikulowa muzochita za mankhwala.

kuwonongeka kwa electrolyte

Sikoyenera kuyembekezera kuti pansi pamikhalidwe ya gasi mu nthunzi ya sulfuric acid ndi madzi kupyolera mumlengalenga, zinthu zidzachita popanda kutenga gawo la electrolyte.

Mamolekyu a sulfuric acid adzagwera pansi pa ma conductor ndi ma terminal lugs ochulukirapo. Kuphatikiza apo, amatenthedwa ndi mafunde akulu. Nthawi yomweyo, zinthu zomwe zili pamwambazi ziyamba kupangidwa. Malo otsetsereka amakhala pachimake ndi maluwa obiriwira, nthawi zambiri oyera, koma pali mitundu ina.

Kutuluka kwa electrolyte kuchokera pansi pa chivundikiro cha batri

Electrolyte imatha kudutsanso zolakwika pakudzaza kwa mlanduwo, komanso kudzera mu mpweya wabwino, womwe ungakhale waulere kapena ndi valavu yoteteza. Koma pazovuta kwambiri, izi zilibe kanthu.

Zotsatira zake zimakhala zofanana nthawi zonse - sulfuric acid yomwe imapezeka pazitsulo idzasintha mwamsanga zomwe, kuti zikhale zosavuta, zimatchedwa oxide. Ndiko kuti, zinthu zokhala ndi voliyumu yayikulu, zomwe zimapangitsa kuti zinthu zonse zikhale zowawa, koma nthawi yomweyo zimachititsa magetsi onyansa.

Zomwe zimapereka kuwonjezeka kwa kukana kwakanthawi, kuwonjezeka kwa kutentha, kuthamangitsidwa kwa machitidwe ndipo, pamapeto pake, kulephera kwa kulumikizana kwa terminal. Izi nthawi zambiri zimawonetsedwa ngati chete choyambira pomwe kiyi idatembenuzidwa kuti iyambike. Kuchuluka komwe kumachitika ndi kugwedezeka kwakukulu kwa retractor relay.

Clamp dzimbiri

Potengera maziko amphamvu chotere, mutha kuyiwala kale za dzimbiri wamba. Koma batire ikasindikizidwa kwathunthu komanso ili bwino, ndipo mitundu yonse ndi yabwinobwino, ndiye kuti gawo lake limawonekera.

Kuwonongeka kumachitika pang'onopang'ono, koma mosapeŵeka. Patapita zaka zingapo, pamwamba pa ma terminals adzakhala oxidize kwambiri kotero kuti kukana kukhudzana sikudzalola kuti zomwe mukufuna kuti ziperekedwe. Khalidwe la woyambitsa muzochitika zoterezi zafotokozedwa kale.

Osati ma terminals a batri okha omwe amatha kuwonongeka, komanso anzawo pazingwe. Zilibe kanthu kuti amapangidwa ndi chiyani, mtovu, mkuwa, zosakaniza zilizonse zomangidwa ndi malata kapena zitsulo zina zoteteza. Posakhalitsa, chilichonse chimakhala ndi okosijeni kupatula golide. Koma mbali zimenezi sizinapangidwe kuchokera ku ilo.

Battery recharge

Makamaka zinthu zowopsa kwambiri zimang'ambika chifukwa chakuchulukirachulukira. Mphamvu ya gwero lakunja silingathe kugwiritsidwanso ntchito pazinthu zothandiza za kutembenuza ma sulfate otsogolera kukhala ma elekitirodi ambiri, iwo anangotha, mbale zinabwezeretsedwa.

Zimatsalira kutenthetsa electrolyte ndikupangitsa kuti mpweya wambiri upangidwe. Choncho, m'pofunika kuyang'anitsitsa kukhazikika kwa voteji yothamanga, kupewa kuopsa kwake koopsa.

Kodi ma oxide pa zolumikizana angayambitse chiyani?

Vuto lalikulu lomwe ma oxides amapanga ndi kuchuluka kwa kukana kwakanthawi. Pamene mphamvu ikuyenda modutsamo, kutsika kwa magetsi kumachitika.

Sikuti zimangopeza zochepa kwa ogula, ndipo nthawi zina sizimapeza konse, kotero kutentha kumayamba kumasulidwa pa kukana uku ndi mphamvu yofanana ndi mtengo wake wochulukitsidwa ndi lalikulu la mphamvu yamakono, ndiko kuti, kwakukulu kwambiri. .

Ndi Kutentha kotereku, onse olumikizana nawo adzawonongeka mwachangu, ngati sichochitika mwakuthupi, voliyumu ikadali yocheperako, ndiye mumalingaliro amagetsi. Kulephera kwa zida zamagetsi kumayamba m'galimoto, nthawi zina zosamvetsetseka poyang'ana koyamba.

Kodi pali kusiyana kotani pakati pa makutidwe ndi okosijeni a ma terminals a bipolar?

Pali nthano zambiri ndi nthano zokhuza zifukwa zosiyanasiyana za okosijeni wa ma terminals a bipolar. M'malo mwake, izi zonse ndizinthu zowonetsetsa mwachidwi zomwe zikuchitika ndi anthu ambiri omwe akhudzidwa ndi kuwonongeka kwa zida komanso kusowa kwawo chidziwitso.

Palibe kusiyana pakati pa kuwonongeka kwa nsonga zowonongeka za anode ndi cathode, ndi zitsulo zomwezo pansi pazifukwa zomwezo, ndipo malangizo a kayendedwe kamakono angakhudze zotsatira za galvanic pakati pa zigawo za cholumikizira.

Potsutsana ndi kutayika kwa kukhudzana pazifukwa zomwe zanenedwa kale, izi zikhoza kunyalanyazidwa, zochitikazo zimakhala ndi chidwi chongoganizira chabe kwa okonda sayansi.

Oxidation ya ma terminals a batri

Momwe ndimomwe mungayeretsere ma terminals a batri

Kuyeretsa kumachitika mwamakani, kutengera kuchuluka kwa kuipitsidwa, maburashi achitsulo, nsanza zolimba, mipeni ndi mafayilo angagwiritsidwe ntchito.

Ndikofunikira kuchotsa zomwe zimachitika, ndikuchepetsa kugwiritsa ntchito zitsulo za terminal. Kupanda kutero, pakapita nthawi, ziganizo zimakhala zocheperako, zimakhala zovuta kukonza malangizowo.

Mbali ya chingwe cha cholumikizira iyeneranso kutsukidwa. Zida zofanana. Mukhozanso kugwiritsa ntchito khungu louma, koma izi ndi zosafunika chifukwa cha kuyambika kwa mbali zowonongeka za abrasive muzitsulo. Koma nthawi zambiri palibe choipa chomwe chimachitika, mutatsuka ndi sandpaper, ma terminals amagwira ntchito bwino.

Momwe mungapewere ma terminal oxidation a batri mtsogolo

Pambuyo poyeretsa, ma terminals ayenera kutetezedwa. Izi zimachitika powapaka mafuta ndi mitundu yonse yamafuta. Mwachitsanzo, luso mafuta odzola, ngakhale mankhwala ena ofanana adzachita.

Sikuti ngakhale mtundu wamafutawo ndi wofunikira, koma kukonzanso kwake pafupipafupi, kutsuka ndi zosungunulira ndikuyika mwatsopano. Popanda kupeza mpweya ndi nthunzi yaukali, chitsulocho chimakhala ndi moyo wautali.

Palibe chifukwa chodera nkhawa za kulephera kwa kukhudzana chifukwa chogwiritsa ntchito mafuta. Chotsekeracho chikamizidwa, gawo lachitetezo limakanikizidwa mosavuta mpaka kukhudzana ndi chitsulo mpaka chitsulo, pomwe madera otsalawo amakhalabe opaka mafuta ndikusungidwa.