Somunhu multimeter kuedza ataure mumotokari: danho nedanho gwaro

Kana bhatiri mumotokari kana mudhudhudhu havaratidzi mhosva kana recharged, saka kutaura, chinhu chokutanga unofanira kuteerera jenareta ataure. Chokwadi, dambudziko iri inogona kukonzerwa nezvimwe zvikonzero zvakawanda, asi kazhinji zviri ataure. Asi sei kuona ataure multimeter? Nezvazvo uye nehurukuro.

chaikosha ichi chakagadzirirwa kudzivirira bhatiri uye achawedzera upenyu hwayo basa kwemakore akawanda. Uye zvose izvi pasinei rakanga riri duku. Saka kana iwe pakarepo vakaona kuti motokari zvakaoma kutanga pashure usiku chiziviso chipi mitaro chena uye basa akaipa ane Starter, inguva vanokwira pasi Hood. Saka zvinokosha kuziva sei kuona Starter ataure multimeter, nekuti kana ukasiya zvose sezvo ndiro AKB "kufa" asi nokukurumidza.

tsananguro

Vasati multimeter kuedza ataure, zvinokosha kunzwisisa kuti chii pamusoro - the ataure. midziyo iyi kudzora motokari jenareta kuitika, izvo haabvumiri kuti recharge ari bhatiri. Naizvozvo, nokuda ichi chinhu pakati mabhatiri kwenguva yakareba.

By uye huru, ataure - a voltage stabilizer kuchaita kuti kubvumira mumwe voltage kuti 14,5 volts. mudziyo Izvi chaiwo chaizvo, uye zviri fanira kuti marudzi ose michina. Zvisinei, pane mhando zvakawanda relays.

mhando

Kana zvakasimba generalize mhando mbiri chete, uye vanoshandira pamusoro ichocho - kuwedzera kana kutapudza voltage kune inodiwa nhamba - 14,5 Volt. Mhando rokutanga - the ataure pamwe mumakwenzi gungano. Zvinonzi Kazhinji vasiyana jenareta pacharo, uye panyaya umo brushes vanoiswa pachayo relays.

relays inogona kuumbwa somunhu yoga Unit, iyo akatasva mumotokari muviri, uye waya pauri kuenda jenareta, uye ipapo - kuti bhatiri.

Housing vose mhando relays vakazadzwa ane namira kana sealant, uye ivo kazhinji haagoni kugadzira. Saka, kana isu tarisa retractor ataure multimeter uye zvinoitika kuti zviri kure, iwe unenge kunge anosimbiswa kutenga itsva. Sezvineiwo, zviri chisingakoshi, kunyanya mumhuri motokari Vaz. Saka, zviri nyore uye nyore kutenga chinja itsva, kwete Kolupaev yekare.

Kana "akafa", zvadaro bhatiri uchaenda overcharging. Izvi zvinoreva kuti nguva iyo ataure kuti achinje. Asi nokuti ichi zvakakosha kuziva sei kuona ataure multimeter, nekuti tinofanira kuziva kuti zviri ikoko, uye kwete neimwe chikamu jenareta. Kanenge pane mbiri nzira tarisa: pasina kubvisa kubva mumotokari, uye pamwe kubviswa.

How kutarisa ataure jenareta multimeter, pasina kubvisa kubva motokari?

mbudo zviratidzo unserviceable zvakajeka zvinoonekwa. Kunyanya kana hwindo tembiricha subzero. The bhatiri kucharamba kana undercharged kana overcharged. Muchiitiko chokutanga, kuti bhatiri nokuchengeta vachaziya nyore pakutsvaga nzira Starter motokari Muruoko rwake anobata chirukiso. It kashoma kurimonyanisa kwaiitwa, uye hazvina zvazvakabatsira. Dzimwe nguva hapana chinoitika kana ukadzoka kiyi, uye magetsi ari pemapuranga kubuda.

bhatiri kukuremedzai zvachose hapana zvakasiyana. zvakafanana, uye ndinoiitawo electrolyte pamusoro bhatiri kubika magaba zvichaitika. Sarudza zvinobvira overcharging zvinoderedza electrolyte mabhanga. Somugumisiro, mashoko kwemvura pamusoro bhatiri kunogonawo kuumba chena unhani. Parts muviri pasi CRA anogona kuvawo makwapa akasvibirika chena. Kazhinji, kana vatyairi zviratidzo zvakadai vanofunga kuti bhatiri raputsika, asi chaizvoizvo akanga zvakanaka zvose, uye nyaya iri ataure kuzvidzora, uye kuti zvinokosha kutanga kuzoteerera. Asi ichi unofanira kuziva kuti munhu multimeter kutarisa ataure.

Ita izvozvo nyore. Kuti aite izvi, isu kutora multimeter yedu uye akazviisa kuna voltmeter muoti. Naro, tinogona uyere bhatiri voltage kana injini iri kumhanya. Cherechedza kuti pane chakaipa injini kure voltage vanofanira kuva kuwanda 12.4-12.7 V. Kana, somuenzaniso, voltage ndiyo 12 V, kuti bhatiri anofanira mhosva uye kutsvaka zvinokonzera undercharge.

Muzvarirwo voltage

Saka, kutanga injini, akaisa pamusoro multimeter voltmeter 20 V rudzi uye batanidza Yatanga Kuongorora aro zviteshi. Kana voltage iri munzvimbo 13.2-14 V, zvinoreva kuti bhatiri wacho zvakanaka. Kuwedzera injini kukwira tsika 2000-2500. Voltage kana chinofanira kukura kusvika 13.6-14.3 V, riri mukati inowanzotorwa siyana. Zvino kuwedzera kukwira 3500, uye voltage vanofanira kusimuka kuti anenge 14-14.5 V. mavanga dzakadaro vanofanira kuva rwekuita voltage bhatiri pamwe sanganisika ataure.

Kupera tsika pamusoro multimeter

Kana mutengo kuchaita tsaukai kumusoro kana pasi divi, inoratidza mhosva ataure. Somuenzaniso, kana injini ichimhanya kunowedzera voltage anodonhedza kusvika 12 V, zviri pachena chinhu chakakanganisika. Uyewo, kuwedzera voltage kusvika 15-16 ari atadze kushanda zvakanaka ataure kuzvidzora.

Kwete nguva dzose zvinoratidza voltage yakatesvera panyanga dzacho pamusoro chinja kukundikana, asi kakawanda. Dzimwe nguva jenareta vangangokundikana. Chero zvazvingava, kana kuchinja rokutanga kunofanira sefungu controller, uye kana dambudziko kukapfuurira, ipapo zvakafanira kutsiva jenareta uye kuedza zvizere hurongwa.

Tarisa zvikabatanidzwa ataure-regulator

Kana ungano bhurasho iri dzichienderana chete ataure, iyo jenareta achadawo kubviswa rokuongorora. Chokutanga, unofanira kutarisa kukabatanidzwa ataure kudzora redunhu, iro rinoshandiswa nhasi mune motokari vazhinji vatorwa uye kunyange mudzimba michina.

Kuti aite izvi, unofanira kubvisa nekukatanura jenareta, kureva. A. Unoda isu kugara naHama vasiyana jenareta mugodhi, kuburikidza anofamba mumakwenzi. Tiri kutarisa jenareta "hwindo" nokuda brushes, sunungura bhaudhi, bhurasho gungano ndikadzura yakachena. Kazhinji iri graphite guruva.

Zvino tinofanira kuunganidza zano rinokosha kushandisa simba nerubatsiro pamwe chinjika mutoro. Asi tinoda bhatiri, regai kushandisa simba nerubatsiro kana bhatiri mundiro pasina. Saka, isu kubatanidza mundiro kuti bhatiri uye akaererana ataure-regulator uye batanidza kune vekupedzisira kunyange chiedza girobhu racho 12 W.

Apo unobva girobhu racho kuchapisa - .. Zvakanaka, ndiko kuti bhurasho ungano nemunhu, uye voltage ndakazorora akaenzana 12.7 V. Zvino tinofanira rokumutsa voltage pamusoro mundiro kusvika 14.5 V. mwenje kuwana chakarurama ichi anofanira kubuda. Pashure 14,5 - a "akacheka-chose" mudzakisirwa kumusoro. Uye kana chiedza unodzima, zvinoreva kuti ataure unomushandira, uye riri musimboti mushandi.

Zvikasadaro, kana voltage inosvika 15-16, uye chiedza panguva imwecheteyo kure, zvinoreva kuti ataure asingadi akacheka-kure. Muchiitiko chino, inofanira kutsiviwa itsva.

Zvino kuti munoziva kuti kutarisa ataure controller multimeter, uye iwe unogona kuzviita pachako.