Kubhadhara bhati yemotokari

Zvikonzero zvekuti pane kusunungurwa zvakakwana kwebheteri yemotokari, vashomanana.

Chokutanga, izvi zvinoitika kana vashandisi vese vanoiswa mumotokari vave vachishanda kwemazuva mazhinji mumamiriro ezvinhu ekudzidzira injini.

Chikonzero chechipiri chekubudisa chinogona kunge chiri pfupi pfupi yakapfuura napamunosangana neimba.

Chechitatu, chirwere chekudzivirira chiri pasi pe13,8 V apo izvo zvinokonzera magetsi zvinoshandiswa.

Chikonzero chechina chinokonzerwa nokuregererwa kwe muridzi wemotokari, apo motokari inobvumira kushandiswa kwezvinhu zvakadaro zvekushandisa zvinoshandiswa, izvo zvisingagoneki nemuiti.

Chimwe chikonzero chinowanzomisa motokari kwenguva yakareba (mazuva makumi maviri), kana mhepo yakashata isina kubviswa kana kuti bhati yakachengetwa kwenguva yakareba isina kudzorerazve.

Kutenga bhati yemotokari kunogona kuitwa nenzira dzakasiyana-siyana, imwe neimwe iyo inopiwa nehutano chaiyo chaiyo. Vasati vaenderera mberi vachifunga, zvakakosha kuziva kuti autoaccumulators vane zvinhu zvakawanda. Vanofunga:

- kusagadzikana kwekushorwa kwemukati kunosvika pakugadzirisa;

- kuvimba kwehuwandu hwemhosva pamusana wekushisa uye kusimba kwezvino;

- kuchinja kwezvinhu zvakasiyana-siyana zvinoitika mukati mebheteri mukugadzirisa.

Saka, kutengesa bhetori yemotanga kunotanga nekubatanidza bheja. Pakutanga kwekutanga kwekugadzirisa, huwandu hwakawanda hwemagetsi huchaonekwa, izvi zvinoitika nokuti chigadziri ichi chiine zvishoma mukati mokudzivirira. Ichi chiratidzo chichaderera zvishoma nezvishoma, sezvo magetsi anotanga kuunganidzwa mubhateri. Panguva imwe chete nekuwedzera kwekuchengetedza, kune kuwedzerwa kwehutano hwepamusoro, iyo inodonha kubva ku 95% mark pakutanga kwekutanga kusvika 80% pakuguma kwayo. Izvo simba, iro rakarasika panguva ino, rinoshandiswa pakupisa electrolyte mukati mebheteri.

Kubhadhara bhati yemotokari kunosvika pakaguma apo pane izvo zvinonzi kunwa. Izvi hazvisi chinhu kunze kwekushanduka kwemagesi muhutano hwe electrolysis. Chiratidzo chezvino chebheteri chakatorwa chinoonekwa sechinhu chakanaka kana chiri chikamu chezvikamu zvacho zvese.

Kutengesa bhati yemotokari nemazuva ano.

Kubva zita iro zvakajeka kuti nzira iyi inotora pachedu ikozvino kupiwa kwebheteri ine kukosha kusina kuchinjwa munguva yose. Nzira yakadaro inogona kuitwa nenzira dzakasiyana-siyana, somuenzaniso, kushandisa rheostat, transistor circuits, kugadzirisa mafomu ekushandisa kamwechete kana kuti manyore.

Kubudirira kwemutambo uyu ndiko kukwanisa kudzora hunhu hwakadai sokupedza nguva yebhateri yemotokari, iyo inogona kuverengwa nokuda kwekuziva kwehuwandu hwehuwandu uye hukuru hwehuwandu hwezvino.

Mukuita, iyo inoratidzika seyiyi, bhatiri ine chiratidzo che 55 A / h inofanira kutapukirwa mukati maawa gumi. Asi mushure mechikamu chemaawa 9, ikozvino inofanira kuderedzwa kusvika pa2, 75 A uye ienderere mberi kweimwe maawa maviri. Nenzira iyi, kupisa kwebhateri uye kuwanda kwemagesi kunotengeswa panguva yekurayira kunoderedzwa, izvo zvichava nemigumisiro yakanaka pakuzara kwemhosva uye paupenyu hwebheteri.

Kufambisa bhateri kutengesa

Iyi nzira inoshandiswa apo pane chido chokukurumidzira kutengesa bhatiri, zvinokurudzirwa kuti zviishandise zvakanyanya hazvo, nokuti zvinoshungurudza hupenyu hwose hwebheteri. Kufambisa kwekutengesa kunobvumira mutengo wehafu yeawa kune chiratidzo che 70% yebhateri rose simba. Zvakakosha panguva imwe chete kuti ione kutonhora kwebheteri uye kana ikazosvika 450, iyo inofanira kumira pakarepo.

Somugumisiro, ndinoda kupa mamwe mazano ekushanda kwebheteri.

1. Zvakakosha kuita basa rakazara rebhetri kusati kwava kutonhora kwechando. Kana iyo motokari isiri kushandiswa munguva yechando , usaisa bhatiri mukupisa, zviri nani kuisiya mukati memotokari, mushure mokubvisa zvigaro.

2. Usasiya bhatiri yakabudiswa mukati mechando, nokuti electrolyte ine simba shoma ichasvava, iyo ichaita kuti bhatiri isasasvike.

3. Migumisiro yakashata inogona kukonzerwa nekudengenyeka kwekugadzirisa uye, sechikonzero chacho, kunyura kwe electrolyte. Izvi zvinokonzera mahwendefa okuvhara, izvo zvichaita kuti zvibvirire kuramba uchishandisa bhatiri.