Jenareta "Mhara" uye ake kukundikana. Jenareta kugadzwa pachigaro "Mhara." How kutsiva jenareta pamusoro "Mhara"?

Electrical kwemashoko motokari chakagadzirwa rimwe-redunhu: kubvisa chinouraya mano uye midziyo chokuita "uremu" - muviri nedzimwe nzira mumotokari, izvo nezvaanoita rechipiri tikachirega. Board samambure "Mhara" akaenzana ari aizviti voltage pamusoro 12V DC. Kuti akwanise redunhu ndiye kuvesa zvechizarira, chine kubatana actuator uye unodzivirira zvechizarira. Panguva apo injini haasi kumhanya, zvose zvemagetsi simba ingabvutirwe bhatiri, apo injini iri achimhanya ari dzinofambiswa neDare AC jenareta. Nepo chinhu ari kushanda - the bhatiri riri uchiraira, uye dunhu bhodhi iri zvokudya kuburikidza fuses maviri.

Lighting redunhu akashongedzerwa aine fiyuzi 40 A, uye mamwe midziyo cheni uye zvigadziriswe - fiyuzi 60 A. vari muNzvimbo ari fiyuzi bhokisi, iro akatasva injini mupanda. Uyewo, vanoshandisa zvose vane dziviriro redunhu kuburikidza mamwe fuses nezvishoma ano igumburwe. Vari chiri pasi dashboard uri mutyairi wacho kurutivi.

mhando

Jenareta "Mhara" riri-danho matatu synchronous muchina pamwe remagetsi excitation uye nokuda rokutendeutsa muhombe inofamba kuti magetsi simba. Motokari akashongedzerwa mhando 2502.3771 9422.3701 kana vane simba riri pamusoro 1000 watts or. Jenareta kugadzwa pachigaro "Mhara" nemaoko ake kuitwa pachishandiswa nokuwedzera chikomboredzo kurudyi rwesimba chikwata. kwakanyorwa nechido V-bhandi kubva crankshaft yacho ratchet. It Anoshanda tandem pamwe Integrated regulator YA212A11E voltage, iyo inoita goho voltage ari kupiwa oparesheni.

zvinogoneka pazvitadzo

Kana mhosva "Mhara" jenareta kwakakanganiswa zvose zvemagetsi, uye matochi haisi recharged. On kukundikana chikamu mutyairi anofanira kuudza chaiyo Pointer pamusoro dashboard. Kana kwakadaro kukundikana injini uye motokari kanda vachiri zvinogoneka, asi chero bedzi bhatiri anonyatsokwanisa pauri. Inowanzotorwa nzira kuenda pamusoro motokari yakadaro hazvibviri.

Zvingasanganisira guru atadze kushanda zvakanaka pamusoro jenareta zvinotevera: kutyora kuvimbika kuchaja redunhu conductors, akatakura kukundikana, kuvadza diode zambuko kutenderera coils windings ari stator, breakage pamusoro voltage regulator, ano nomuteresi mhete vapfeke, kunyanya kusakara of brushes.

Jenareta "Mhara", uyewo chero motokari mashandiro, vanogona zvose zvokuimba kukuvara uye magetsi. Naizvozvo, nzira yokubvisa kukuvadza, uye mhando remapazi vari siyana.

By zvokuimba kukuvara kunogona kunzi kusakara uye kukuvara rinopfungaira mabheyaringi, namatsime, housings kuvimbika kukanganisa, chisimudziso uye bhandi tikachirega.

Zvikanganiso, makatumidzwa yemagetsi, zvinogona rakava stator pamawere; makatsemuka uye bhurasho vapfeke, breakage ataure controller, submelting kuputira unhani kwaanoda interturn mhosva.

With chero pakubhadhara izvi emotokari breakdowns jenareta haanyatsonzwisisi kuita mabasa ayo kana anotadza zvachose, hunobata basa ose zvemagetsi uye injini yose.

Zvinokonzera pazvitadzo

Normal ngura, kupfeka uye mwando kunogona kukonzera zvakasiyana siyana matambudziko. A zvokuimba breakage kakawanda kutora nzvimbo nokuda mazhinji kushandiswa motokari uye kunonetsa zvinhu, kushandisa kugadzirwa rakadzika-unhu zvinhu, asiri zvaidiwa anodawo ezvinhu uye chigadzirwa vazoita kuipa uchishandisa muoti, achifuridzirwa nechitarisiko zvinhu zvakadai seguruva, mwando, tembiricha yakakwirira, uye munyu.

How kubvisa jenareta pamusoro "Mhara"?

Zvino funga mubvunzo dismantling. Patinoita Nokuraramisa kuvhiyiwa pamusoro motokari "Mhara", kubviswa jenareta yaifanira maererano nezvose kwesayenzi mirayiridzo zvinoenderana kuchengeteka mitemo kubasa. Pakadaro, apo injini ropisa, unofanira kubvumira kuti atonhodze kuitira kudzivisa mukana kutsva.

Kana jenareta mhosva naro rinobviswa motokari injini uye kuitisa chirwere uye kugadzirwa kushandiswa. Kuti aite izvi, unogona kutaura basa okudhindira, kana kuti vaite igadziridzwe pachako. vatyairi vazhinji, uyo kutanga atarisana dambudziko iri, vari kushamisika sei kuchinja alternator pamusoro "Mhara." Operation pamusoro Kubviswa uye kuisa zvikamu haisi yakaoma kwacho uye rokugadziridza kwacho uye kuti nekuita kunogona pamba. Unofanira mutemo maturusi.

Muitiro kubvisa

Usati kutsiva alternator pamusoro "Mhara", zvakakosha kubvisa akaipa inouraya iri bhatiri, nokudaro de-kwakapa richikurukura mumotokari patsanura yemagetsi waya kubva workpiece. Next, sunungura bhanhire makakatanwa uchishandisa chaiyo mashandiro uye bvisa nayo. Zvadaro, pedyo unscrewing mbiri vanomhanyisa kukurova ari jenareta kubva injini crankcase vari vakabviswa jenareta pacharwo Hood nzvimbo.

Panguva kukundikana brushes nokuda yokutsiva kwavo hakuzovi kwakaoma.

Zvinokosha chete kuti sunungura screws maviri asunga mumakwenzi uye kuvabvisa kubva mumuviri. Asi zvikuru mhosva chaikosha inofanira disassembled uye hwakadzama Kuongororwa yezvikanganiso.

zvakafanana

Pakadaro, kana motokari usingagoni kuva nguva refu kuti vagadzirise yepakutanga muchiso pamusoro jenareta asipo, uye vainyeperwa kudiwa uwane gadziridzo, izvozvo zvinogona kutsiviwa, saka kusimbisa, Vaz jenareta pamusoro "Mhara." Iye anogona kupa inodiwa uwandu yemagetsi motokari, sezvo ane waivako zviratidzo zvakafanana.

disassembly

Chikamu ichi rinotsanangura danho nedanho muitiro chichabatsira nekukatanura jenareta "Mhara."

Saka, kutanga kubviswa dzimba epurasitiki unodzivirira pabutiro. Zvadaro sunungura bhurasho chikwata uye voltage regulator, kare nokuzviparadzanisa ari wiring. Zvinotevera sunungura ina clamping panhengo jenareta dzimba uye dzimba chifukidziro namambo mumwe chete dzakaparara pamwechete stator. Zvadaro nokuzviparadzanisa ari zviteshi ari ichitenderera ari diode zambuko, zvakakodzera kubvisa stator, uye kana zvakakodzera, pacharo imwe diode zambuko.

Next bvisa nemotokari chisimudziso mugodhi uye kubereka chivharo kubva rotor.

Kuita Diagnostics jenareta anogona kubata zvikamu achishandisa kuyera mano: E236 kana chinokosha kudzora chiedza.

Kuongorora mamiriro zvikamu

Hazvinei kuti jenareta pamusoro "Mhara" mhando wakaisirwa zvikonzero kukundikana, sezvo mutemo, anogona kuva zvakafanana hunhu.

Jenareta mumakwenzi haafaniri kuva chips makatsemuka, kana iwe tinya pamusoro pavo thumbs vanofanira kuva akasununguka uumburuke hova mumakwenzi anaro, uye achifuridzirwa kwematsutso shure pabasa rayo yepakutanga.

brushes urefu hakufaniri asingasviki 4 neMM, uye pamberi zvikuru kusakara vari atsiva nevatsva.

Stator cheki kwenguva pfupi interturn ichitenderera pamusoro muviri.

Izvi zvinoitwa unobatanidza chimwe chiteshi ane kudzorwa girobhu racho kuti Hull uye wechipiri zvakabatana rave nomumwe zviteshi matatu Coils. Muchiitiko chino, kana pane chokwadi kuti kuvhara kuti dzimba, kudzorwa chiedza kunovhenekera. Kuwana rokutambudzika mhando ichi, icho anobvisa kana kutsiva zvachose stator.

Kutarisa stator kwenguva pfupi pakati kudzora rambi anotendeuka rave kunofambidzana kune zviteshi maviri windings. Panyaya iyi, kana girobhu racho ichivhenekera kumusoro, ipapo anochinja kuruware ikoko.

Rectifier jenareta chikwata inofanira kucheneswa guruva uye tsvina deposits. Uyezve, vanofanira chinozoiswa ne diodes vachishandisa bvunzo rambi. Nokuti kuti diodes dzakasiyana polarity zvakarongwa muchikamu chimwe nechimwe, ongororo yakadaro rinoitwa panguva yakasiyana polarity bhatiri kubatana. Pakadaro, kana kuona vainyeperwa diode rectifier hadzisisina kutsiviwa.

Ongorora jenareta pashure kugadziriswa

Zvaakanga vakatakura munhu inonyatsoongororwa uye yaitsiva chakaremara okunze, kuti jenareta inounganidzwa. Assembly kunoitika neizvi kutevedzana. Mushure jenareta "Mhara" iri vakaungana, zvinokosha kuti chirwere. In ezvinhu zvakanaka uye neungano yacho anogona kuona kumhanya bvunzo, panguva iyo jenareta anotumira kuitika 40 A uye 70 A kuita Diagnostics iri chaiyo kumira. Injini mon kuongorora zvakanaka anochinja rotor nokukurumidza. Saka kuyerwa akaita jenareta parameters, uye anosarudza mwero kwayo serviceability.

Kugadzwa chidhayinamo injini

Kubhururuka of injini rinoitwa uchiwirirana ane chaicho kwacho.

First sunungura fastening mupengo jenareta chikomboredzo kuti casing. Takazotendeuka hwokugadza chidhayinamo uye varibatanidze pamberi kutara bhaudhi. Zvadaro, kufambisa mberi chikomboredzo uye kubudirira kunangiswa pamwe nemotokari ratchet crankshaft flywheel zvinoriumba uye pombi tikachirega. By anozunungusa chikomboredzo, tinotsvaka kubvisa musiyano uri pakati oscillator loop. Dzishandise zveshure vanomhanyisa bhaudhi uye zvakasimba twirl screws kugadzirira mumabhuraketi kuti crankcase. Next, tinoisa pamusoro nemotokari bhandi pamusoro pulleys utambanudzire kuti tensioner achishandisa mumabhuraketi. Yatinoteerera munhu kudzora Check tightening vose Threaded kubatana. Kubatanidza chinhu kuti simba motokari uye kupfeka zviteshi pamusoro bhatiri.

Nekuti kugadzirisa mubvunzo uyu haisi chakaoma, uye zvakare, kuti muitiro anotora chinguva nguva. Unogona yekudyidzana tichengetedze motokari makanika mabasa.

Ongorora jenareta motokari

Chakaita zvakadzama panzvimbo, zvinokosha kutanga motokari. Next, unofanira kunyora kunonyanyisa nhamba midziyo anowanika yenyu Nokuti chokufambisa motokari (zvokunyaradza hita kurudza windshield wipers, motokari, mukati chiedza) uye vanodzorera headlights. Zvisinei, kunyange panguva maturo injini hurongwa voltage kunofanira 13.8 V. In Performance iri motokari haungavhenekeri chero matambudziko.

Saka, isu mawana sei kuchinja alternator pamusoro "Mhara."