Jenereta VAZ 2108: kuiswa, kuwirirana, dunhu

Ndeipi iyo VAZ 2108 generator uye iyo yakaiswa, muridzi wemotokari ino anoziva. Asi haasi munhu wose achakwanisa kutaura pamusoro pemitemo yaanoshanda, uyewo akanyora zvose zvinyorwa izvo zvaanonyorwa. Zvakakosha kuziva kuti jenereta uye nyore DC motokari zvakafanana zvakagadzirwa. Izvo hazvisi zvimwe chetezvo, izvo zvakafanana zviyero. Kusiyana chete ndeyekuti munhu anogadzira magetsi, uye imwe - inodya. Asi misiyano iyi haigumi, unofanirwa kuongorora mune tsanangudzo ye generator system kuti uwane dzose.

Rotor uye inozungunuka

Isu tinogona kutaura kuti hwaro hwejenereta ndiro rotor yake. Iine mhepo yakagadzirwa nematare emhangura. Iro rotor inoputika inowanikwa nehupenyu hunoramba huchibva bhatiri. Nheyo yekushanda chero ipi zvayo inogadziriswa inosanganisira mubvunzo wekuti inofanirwa kuva nezvikamu zviviri zvinokosha-kufamba uye nguva dzose magnetic field. Iwe unogona sei kuumba iyo yekupedzisira? Zvichida nokuisa magetsi ane simba, kana kuisa tambo pamagetsi magetsi. Chokutanga chokutanga chinonyangarika pakarepo, sezvo mari yekuti, somuenzaniso, magetsi e-niodim, ayo akakodzera nokuda kwechinangwa ichi, akakwirira zvikuru. IVAZ 2108 generator circuit inosanganisira kumira pamhepo.

Iyo inodhura uye inonyoresa kufambisa mutambo wemhangura. Chinhu chacho ndechekuti kana magetsi ari kushandiswa kune zvakadaro, magnetic field inogadzirwa. Uye ndiyo yakakura, iyo inosimudza masimba emunda. Somugumisiro, sezvo hutano hwehuwandu hwemhepo huchiwedzera, munda unowedzerawo. Zvakakosha kuziva kuti mutsara wemhangura inowanzosvibiswa kupfuura zvigadzirwa zveNiodim, uye hupenyu hwehupenyu huri hukuru. Kuparara kwemagetsi kwaari kunenge kusingabviri, pamwe chete nemagetsi. Iyi yekupedzisira - kunze kwekuti pasina kunyatsotarisira panguva yekugadzirisa.

Stator inofamba

VAZ 2108 jenereta ine stator yakawanda kwazvo inowirirana, sezvo inoshandisa tambo ine rutivi rukuru rwemuchinjikwa. Ndiro kubatsirwa kwake kuti magetsi anogadzirwa. Ita iyo yakakuvadzwa zvakanyanyisa pamusoro pemukati wose mukati me stator inonyanya kusarudzwa nokuda kwechinangwa ichi chinonzi magotic circuit. Zvisizvo zvakakosha kutaura pamusoro pekupedzisira. Chikamu chepakati, stator yejenereta, ine chigadziko chendarama micheka yakaoma yakasimba pamwe chete. Kazhinji ivo vanogadzirirwa kunze kuitira kuti kusave nekugadzirisa kunoitika.

Zvechokwadi, zvechokwadi, stator inotenderera yemotokari yemotokari inosanganisira zvitatu zvakakwana zvakaenzana. Chikonzero chekuita nenzira inokosha yekugadzira magetsi ndeyekutora magetsi matatu ekuwedzera magetsi, ayo achazogadziriswa. Asi nzira iyi icharondedzerwa pasi apa. Mune mamwe mazwi, stator yemotokari yemotokari yakafanana zvikuru nechimwe chinhu chakafanana chemoto inotengesa. Kunyangwe kuwirirana kwemhepo inokonzerwa kunoitwa nenzira yakanyatsonaka. Kubatana kweVAZ 2108 jenereta, kana kupfuura zvakanyanyisa, kubhururuka kwayo, kunoitwa maererano ne "star" chirongwa.

Covers and bearings

Muchifukidzo chepamberi nechekunze, izvo zvinobatanidzwa kune stator imba, kune zvizere. Izvo zvakakosha kuti ivimbise basa rinowanzoshandiswa jenereta. Nekubatsira kwavo, rotor inotenderera zvakasununguka, asi inonyanya kukosha - yakabatana zvakananga pamwe chete nekubatanidzwa kwekuzungunuka. Somugumisiro, rotor magnetic circuit haibati stator inomira panguva yekushanda. Zvivharo zvakagadzirwa nesimbi yakasimba - aluminium, inoita mabasa akawanda panguva imwe chete.

Chokutanga, aluminium inobata zvakanaka uye inopa kupisa. Jenereta VAZ 2108 inonyanya kupisa panguva yekushanda. Chechipiri, aluminium ine uremu hunorema, izvo zvinoita kuti zvibvirire kuita shanduro yose. Mukuwedzera, doro rinokwira pane jenereta, pamberi payo. Munguva yekufambisa kwerotor, inokonzera kubuda kwemweya, iyo inopinda mumuviri wemichina. Izvi zvinokonzera kuwedzera kunotonhora.

Drive ye generator

Nekufambisa, bhanji reVAZ 2108 rinoshandiswa rinofanira kuonekwa kuti iyi motokari yemhando yakagadzirwa chete ne carburetor injection system, saka bhanhire rakange rakasungirirwa pamusoro payo pamakumbo akafanana. Pamusoro pemotokari itsva yemhuri yepfumbamwe neyegumi, iyo mafuta inonzi iyo injector type, inoisa bhanhire rakasiyana. Izvo zvakanyanya kufanana neyo inotungamirirwa nekugadzirisa nguva, asi panzvimbo yemeno mairi mukati, ine magiritsi.

Rectifier bridge

Icho chiri nekubatsira kwechigadzirwa ichi kuti kutendeuka kwemhepo inoshandiswa kuve inoramba ichibuda. Mushure mezvose, unoziva kuti kune kumwe uye kunoderedza mumotokari iri-bhodhi network. Uye vamwe vanogona kutotaura kuti VAZ 2108 inogadzira 12 volts. Zvisinei, pachava nemumwe munhu anokwanisa kutsanangura zvishoma, achitaura kuti pane mamwe motokari mune webboard network 24 volts. Asi pane zvitsvene, zvechokwadi, chete 12, izvi zvakakwana. Saka, mune ye-board network pamwe uye zvishoma, uye pane zvakabuda pakugurisa kwe generator katatu. Chii chinofanira kuitwa?

Nokuda kwechinangwa ichi, chikwata chokugadzirisa chinoshandiswa. Inoumbwa nematatu maviri e semiconductor diodes. Icho chinotarisa kuti madiodhi maviri anoruramisa chikamu chimwe nechimwe chinouya kubva ku stator rinotenderera. Uye zvinobuda zvechigadzirwa ichi mushure mokunge kutendeuka isimba rinogara riripo. Uyewo, iyo VAZ 2108 inotakura circuit inosanganisira capacitor iyo inoderedza yose AC inosara mushure mekugadzirisa unit. Asi dambudziko riri mune rimwe - zvichienderana nekufambisa kunomhanya kune rotor, kune kuchinja kwekubuda kwemhepo. Tingabvisa sei izvi?

Voltage Regulator

Dambudziko racho rinosangana, rinofanira kugadziriswa. Uye hazvina kuoma kuita izvi kana iwe unongomisa simba, iyo inoita kuti jenereta rotor ipe. Chinhu ndechokuti ikozvino, pasinei nokuti chii chiripo pane zvinobuda pamusiya wemagetsi emagetsi - jenereta uye bhatiri, chete iyo yakagadzikana inoendeswa kumhepo inofadza (rotor). PaVAZ 2108 motokari, jenereta voltage inenge yakarongeka ye 12.5-13.8 Volts. Somugumisiro, magnetic field ichagara yakangofanana, pasinei nekufambisa kwemhepo ye rotor. Uye kana zvakadaro, ipapo stator inofambisa ichave yakasimba.

Nzira yekusunungura jenereta

Kuti uwane nzvimbo yeVAZ 2108 jenereta nekukurumidzira, iwe uchada gorosi rinopinda. Chikonzero chekudiwa kwacho chiri mumatsetse akakwirira. Bhutoni iri panzvimbo yejini injini. Zvinosuruvarisa, kwete nguva dzose makina ane mudguard. Uye kunyange kana zviri izvo, hunyoro uye guruva zvinowira pane zvakasungwa. Saka, inofanira kurapwa zvakanyanya nemafuta anopinda, mushure mezvo inofanira kubvumirwa kugara kwehafu yenguva. Nguva ino yakwana kuita kuti fodya uye tsvina payo kuvezwa yakanyorove.

Kana jenereta isati yabviswa kwenguva yakareba, zviri nani kubata mutambo wepamusoro pamwe nemagetsi anofanana. Mushure mekugadzirira kwakadaro kwakadaro, tsirirai muchero zvachose kubva pachikwata chepamusoro. Uchishandisa kapu nechekeri werenje, shandisa pasi bhote rezasi. Izvo zvinodiwa kuti uite basa iri kubva pasi pemotokari, saka zvichava zviri nyore. Zvinokwanisika kuti bhuti ichasimbisa kunze. Kuti uzvibudise kunze, unofanira kushandisa bhoti kana pini yechipfuure zvishoma. Cherechedza kuti izvi zvose zvinoshandiswa zvinofanira kuitwa nebhateri rakabviswa. Zvose zvinowirirana neVAZ 2108 generator inodiwa zvakare kuti irege kubviswa.

Nzira yekugadzira jenereta itsva

Kuiswa kwejenereji itsva kunoitwa murairo yakatarisa. Tora zvakanaka kutarisa mamiriro ebhokisi rezasi. Kana yakakonzera tsvina, zviri nani kuitora. Iwe uchawana zviri nyore kugadzirisa jenereta pashure. Chengetedza zvakanyanya kubatana kwebhanhire paunenge uchiisa. Kana isina kutambanudzwa zvakakwana, bhati yako haichabhadhari zvakanaka. Uye kana iwe ukaomesa bhanhire, kubata kuchaputsika muvharo rekutanga. Pakupedzisira, iwe unowana runyanga rusingafadzi apo injini iri kushanda. Uye chikonzero cheizvi - kuonekwa kwechitamba mukutakura. Kuiswa kwejenereta paVAZ 2108 kunofanira kuitwa nenzira yokuti kunyange kukanganisa kuduku hakusimudzi.

Mhedziso

Pakugumisa, ndinoda kuona kuti kungochengetedza nguva yakakodzera kuchaita kuti kushanda kwakagadzikana uye kwakagadzikana kwegadziriro yakagadzirwa. Kuti ichinje mutongi wekutonga, uyo unobatanidzwa kuva mashizha masere mune rimwe ruzha rine mabhushi, zvinodiwa munguva. Usamirira kusvikira nguva apo simba rotor rinoputika rakarasikirwa nekuda kwekuparadzwa kwakakwana kwebhurusi. Pasi pemamiriro aya aya VAZ 2108 jenereta haazokundiki uye acharamba achipa kubhadhara bhateri.