Battery ndinorova chiedza dzakavhenekera: zvokuita?

Kana rambi uzere bhatiri uchiraira, mutyairi anotanga kunetseka. Uye chikonzero ichi chakakura - bhatiri vanokwanisa angangotadza zvakakwana kukurira kuchikosha mileage. Uye chikonzero kuti yakavhenekera rambi, anogona kuva kukundikana jenareta, bhatiri mhosva iri onboard network. Zvose izvi munokosha kuongorora kunyatsotevera, saka kuti nyaya zvisingafanoonekwi ezvinhu nokukurumidza kubvisa breakage. Kudzora pamberi mutariri ari bhatiri iri kuiswa mune dashboard chaiyo rambi. Zviri ichivhenekera kumusoro kana pasina muripo.

Sezvo jenareta iri kumhanya?

Usati kunzwisisa sei magetsi bhatiri kuchaja chakarurama, unofanira kunzwisisa musimboti nokushanda jenareta. On chero motokari ine mbiri simba rinopiwa. A jenareta uye matochi. Ivo zvakabatana muna zvakafanana. Naizvozvo, kana injini jenareta wezvakanyatsoitika voltage kuti bhatiri uye mirairo nayo. Uye pane imwe chinhu. Pasinei nokuwanda nokumukirana ari voltage jenareta goho nguva dzose chete.

Kudzikamisa yakatarwa ataure-regulator. On motokari ekare aishandisa pamasikiro electromechanical mhando. In semiconductor ano yaizongoshandiswa. Mwenje, riri akatasva ari dashboard, rwuripowo voltage regulator redunhu. Iwo chokwadi, mumwe fiyuzi. Kuti tinzwisise, unofanira kuongorora kwazvo nheyo voltage ataure kuzvidzora.

voltage regulator

The emagetsi maviri ichitenderera - rotor uye stator. Pakazoti wokutanga excitation ichitenderera anoita mabasa. Zvakakosha kuyeuka dzidziso: pasina kutamira remagineti haagoni vaunze magetsi. Somugumisiro, zvakakwana kuti mufudze rotor ichitenderera voltage kuwana remagineti. Eya, sezvo rotor - inonakidza chikamu yemagetsi muchina, zviri pachena kuti simba remagineti rotates. Uye kana nguva ichivhenekera kumusoro bhatiri mutariri chinoratidza, zvinoratidza kuti pane diki kuremara iri jenareta.

Asi nei akaisa voltage regulator redunhu riri mumunda yaivakwanira? Handiti, zvakakodzera kubudisa Kudzikamiswa iri stator redunhu. Zviri, asi zvinokosha kuyeuka dzidziso: kwakakura remagineti kunobva goho voltage. Ndicho nyore chaizvo. Zvakakwana kudzikamiswa simba redunhu pamusoro rotor ichitenderera kuti goho nokufamba havana. Zviri nyore zvikuru kuti vaite Kudzikamiswa yakaderera dzenzvimbo, pane guru (isvike vamwe makumi ezviuru amperes).

Search breakages

Ngatitii, pashure kutanga injini, cherechedzai kuti bhatiri kuchaja chiedza behind. Vaz sei dambudziko iri, uye rinoshanda chero womuenzaniso. Zvinotevera zvinoumba zvinofanira kuongororwa:

1. The voltage regulator anorondedzerwa pamusoro. On dzimwe motokari zvinogona kuiswa pasi Hood uye kwete mukati jenareta.
2. Diode zambuko. Possible kukundikana mumwe kana kupfuura semiconductors.
3. jenareta tikachirega bhandi. Rinogona ruchatambanudzirwa kana zvakaipa zvakaitika breakage, slippage. Kana unogona kunzwa pembe, zvinokwanisika kutonga chokuita kukundikana iri pabutiro.

Chikonzero zvinogona kuva waya breakage kana murombo unhu kuonana. Ongorora danho rokutanga rinoitwa kubva "+" kune alternator voltage regulator. Kakawanda iri oxidized, zvinenge zvakazara marongera guruva. Bvisa mumakwenzi anaro uye bhurasho kusakara unodiwa. Kana uchiita, zvakakodzera kutsiva. Cherechedza kuti motokari dzakawanda voltage regulator uye mumakwenzi ikashandiswa kupinda chimwe chikwata. Chimwe chikonzero - kukundikana kuvesa. Asi kutadza uku pamwe ndechokuti anoverengeka mwenje aivhenekere ari chiridzwa Panel.

Zvaitibatsira kugadziriswa

Muna chiitiko rinotivhenekera kumhanya bhatiri kuchaja rambi kungangova nyaya bhandi slippage nokuda simba kusawirirana. Asi kana zvakangonaka, unofanira ruoko zvinotevera maturusi pachavo:

• Multimeter (zvimwe Pointer voltmeter ine rakafara pamwero).
• Control mwenje volts 12 uye 2-3 watt.
• Flat uye Phillips screwdrivers.
• Pliers, sandpaper, banga.

Namaturusi izvi pedyo, zvinogona kutorwa yokugadzirisa, kana bhatiri ndinorova chiedza dzakavhenekera, kana pane mumwe kukundikana jenareta.

Kukundikana kwavo kubviswa

Toti motokari chinhu voltmeter. Uye rinoratidza kuti kuchaja iri. Battery ndinorova chiedza uyewo kunovhenekera intermittently kana kwete zvachose kure. Metering voltage zvakananga bhatiri zviteshi kunoratidza chaizvo 12 volts. Asi tinokwanisa akarasika, asi Starter hakuiti tenderera, uye wokurekodhesa basa rakaoma. Danho rokutanga yakachena zvose gobvu waya, ine undoraira bhatiri. Pedzai voltage akayera pa chinouraya "30" yacho jenareta. Kana zviri kupfuura pamusoro bhatiri, kuchenesa chinouraya mbiru, kana kushandura waya.

Kana ari huchashandiswa Panel voltmeter inoratidza kuvapo muripo, asi mwenje haaiti chiedza, uye matochi iri pauri, pasinei inowanzotorwa hurongwa voltage, vanopedza vaviri matanho nyore. Batidza kunonyanyisa nhamba vanoshandisa, uye ona kuti vasaita zvinhu voltmeter. Kana voltage rawa hasha, vanopedza tatamuka alternator bhandi. Rinotanga taitofanira, nekuti pasi vapinze rotor emf anodzivisa stator. Uigadzirire zvikuru kuita. Uyezve, anogona chete vanopfeka mumwe pulleys. Zvadaro, kunyange kugadzwa pebhandi itsva uchaponesa.

zvemukati kukuvadzwa

Zvinhu pamusoro kunogona kuitika kana kukundikana ane semiconductor diode. Kana paine yokumbozorora stator ichitenderera ndiyewo akaona voltage ichidonhedzera pasi mutoro. Nekukatanura jenareta uye mhanya Diagnostics semiconductors. Vane imwe-nzira conductivity. Makaridza stator ichitenderera kuziva pasi mhosva. Zviri kucherechedza zviripo kuti multimeter angawana akazaruka, asi dzakaipa kuonana ungangova. Nokuti chinangwa ichi, nani kushandisa Megger.

Zvinofanira iongororwe uye jenareta brushes. Kana uchiraira rambi rinovheneka bhatiri yakaderera pakukurumidza magetsi pamusoro, uyewo zvinoratidza kuvapo yezvikanganiso inorondedzerwa kumusoro. Kubva brushes, kunoenderana zvakanyanya. Kana vane kureba 5 mm zvichidzika, unogona zvakachengeteka uzvirase. Kana bhatiri kuchaja chiedza nomoto nokuda kukundikana brushes, dambudziko iri nyore chaizvo kuwana.

Vamwe anonyanya breakdowns

Asi kakawanda kuti hazvina dzakavhenekera bhatiri kuchaja chiedza, uye pane kutadza. Uyezve, pane nyaya kurukutika chomwenje pachayo haazombotaurwi ari voltage panguva excitation ichitenderera. Ziva dambudziko iri nyore - unofanira kutarisa filament chechiedza yechigarire. Asi vazhinji chiedza achibwaira, anogona zvishoma Penyesai. Kazhinji chikonzero maitiro iri zvemamiriro kuonana mune nengetani nemotokari ichitenderera. Kubvisa connectors zvose zvakachena, kushandisa banga, sandpaper, kana kushandisa rakapinza noukama akadai WD-40.