Maitiro ekuita kuti VAZ 2107 radiator fan ishande

Kufambiswa kwemhepo kweiyo inotonhorera radiator inoshandiswa mune ese emotokari mukati meinjini dzinopisa pasina kusarudzika. Iyi ndiyo nzira chete yekudzivisa kupisa kwesimba remagetsi. Ndokusaka zvichidikanwa kuti nguva nenguva utarise hutano hwedunhu remagetsi rekubatidza radiator fan.

Kutonhora fan VAZ 2107

Mumagetsi emagetsi ekutanga "manomwe", fan ye radiator yakaiswa zvakananga pamvura yepombi shaft. Sepombi, yaityairwa nebhandi kubva ku crankshaft pulley. Iyi dhizaini yakashandiswawo pane dzimwe mota panguva iyoyo. Yakanga isati yambokundikana, uye zvakanga zvisingabviri kupisa injini nayo. Zvisinei, aiva nedambudziko rimwe chete. Iyo inogara yakatonhodzwa magetsi unit yakadziya zvishoma nezvishoma. Ndokusaka vagadziri veAvtoVAZ vakashandura musimboti wekumanikidzwa kwemhepo, vachitsiva fenicha yemagetsi nemagetsi, uyezve, nekuchinja otomatiki.

Magadzirirwo ekutanga eVAZ 2107 aive nemagetsi anotyairwa fan

Sei uchida feni yemagetsi

Iyo fan yakagadzirirwa kumanikidzirwa kuyerera kwemhepo yeradiator inotonhorera. Munguva yekushanda kwesimba remagetsi, refrigerant yemvura kuburikidza neyakavhurika thermostat inopinda mu radiator. Kupfuura nemachubhu ayo, akashongedzerwa nendiro dzakatetepa (lamellas), iyo firiji inotonhorera pasi nekuda kwekupisa kwekuchinjana.

Gare gare kugadziridzwa kwe "manomwe" aive akashongedzerwa nemagetsi ekutonhora mafeni

Kana mota ichifamba nekumhanya, kuyerera kwemhepo kuri kuuya kunobatsira pakupisa kupisa, asi kana mota yakamira kwenguva yakareba, kana kutyaira zvishoma nezvishoma, chinotonhodza hachina nguva yekutonhodza. Panguva dzakadai, ndiyo feni yemagetsi inochengetedza injini kubva pakupisa.

Dhidhiyo yakagadzirwa

Iyo radiator fan ine zvinhu zvitatu zvakakosha:

• DC mota;
• impellers;
• mafuremu.
  

  Iyo fan ine mota yemagetsi, impeller uye furemu

Iyo mota rotor yakashongedzerwa nepurasitiki impeller. Ndiye iye, achitenderera, anogadzira yakananga kuyerera kwemhepo. Injini yemudziyo inoiswa musimbi yesimbi, iyo inosungirirwa kune radiator imba.

Iyo feni yemagetsi inobatidza uye inoshanda sei

Maitiro ekubatidza fan ye carburetor uye jekiseni "manomwe" akasiyana. Kune yekutanga, mechanical tembiricha sensor yakaiswa muchikamu chezasi chetangi rekurudyi yeradiator inotonhorera inokonzera kuisirwa kwayo. Kana injini ichitonhora, ma sensor anobatika akazaruka. Kana tembiricha yefiriji ichikwira kune imwe nhanho, zvisungo zvayo zvinovhara, uye voltage inotanga kuiswa kumabhurashi emota yemagetsi. Iyo fan icharamba ichishanda kudzamara iyo inotonhorera yatonhorera pasi uye ma sensor anobata akavhurika.

Dunhu remudziyo rakavharwa ne sensor inopindura kuchinja kwekushisa kwefriji

Mune injector "manomwe" iyo yemagetsi fan switching circuit yakasiyana. Pano zvinhu zvose zvinotungamirirwa nemagetsi ekugadzirisa unit. Chiratidzo chekutanga cheECU ruzivo runouya kubva kune sensor yakaiswa mupombi inosiya injini (padyo ne thermostat). Mushure mekugamuchira chiratidzo chakadaro, iyo yemagetsi unit inoibata uye inotumira murairo kune relay ine basa rekubatidza fan fan. Inovhara dunhu uye inopa magetsi kune mota yemagetsi. Iyo unit icharamba ichishanda kusvikira tembiricha yefiriji yadonha.

Mujekiseni "manomwe" fan inotendeuka pakuraira kweECU

Mune ese ari maviri carburetor uye jekiseni "manomwe", yemagetsi fan wedunhu inodzivirirwa neyakasiyana fuse.

Fani mota

Iyo mota yemagetsi ndiyo huru unit yechigadzirwa. VAZ 2107 yakashandisa mhando mbiri dzeinjini: ME-271 uye ME-272. Zvinoenderana nehunhu, iwo anenge akafanana, asi nezve dhizaini, yakati siyanei. Mune injini ye ME-271, mutumbi unodhindwa, kureva, hausi kuparadzaniswa. Hazvidi nguva yekugadzirisa, zvisinei, kana pakaitika kusashanda, inogona kuchinjwa chete.

Haisi yega fan mota inogona kubviswa

Chishandiso uye maitiro eiyo fan mota

Nechimiro, mota yacho inosanganisira:

• dzimba;
• magineti mana echigarire akanamira padenderedzwa mukati mekesi;
• zvibatiso zvinomonereka uye muunganidzi;
• brashi inobata nemabhurashi;
• kubereka bhora;
• kutsigira sleeve;
• back cover.

Iyo ME-272 yemagetsi mota zvakare haidi kugadziriswa, asi kusiyana neiyo yapfuura modhi, kana zvichidikanwa, inogona kuparadzaniswa zvishoma uye kuedza kudzoserwa. Disassembly inoitwa nekusunungura mabhaudhi ekubatanidza uye kubvisa chivharo chekumashure.

ME-272 ine dhizaini inodonha

Mukuita, kugadziriswa kwefan yemagetsi hakugoneki. Kutanga, iwe unogona chete kutenga zvakashandiswa zvakasara pairi, uye chechipiri, mudziyo mutsva wakasanganiswa ne impeller haudhuri anopfuura 1500 rubles.

Tafura: hukuru hwehunyanzvi hunhu hwemagetsi mota ME-272

Mamiriro	Zviratidzo
Rated voltage, V	12
Rated speed, rpm	2500
Maximum current, A	14

Kutonhora kwe fan malfunctions uye zviratidzo zvavo

Tichifunga kuti fan is electromechanical unit, kushanda kwayo kunopihwa nedunhu rakasiyana, kusashanda kwayo kunogona kuzviratidza nenzira dzakasiyana:

• mudziyo haubatike zvachose;
• injini yemagetsi inotanga, asi inomhanya nguva dzose;
• fan inotanga kumhanya zvakanyanya kana kunonoka;
• panguva yekushanda kweyuniti, ruzha rwekunze uye kudedera kunoitika.

Fani haibatike zvachose

Njodzi huru inokonzerwa nekuparara kwe fan inotonhora kupisa kwesimba remagetsi. Izvo zvakakosha kudzora chinzvimbo chemuseve weiyo tembiricha chiratidzo sensor uye kunzwa nguva iyo mudziyo unovhurwa. Kana iyo mota yemagetsi isingabatike kana museve wasvika pachikamu dzvuku, kazhinji pane kusashanda kwechimwe chishandiso pachayo kana dunhu rayo. Izvi zvakaputsika zvinosanganisira:

• kukundikana kweiyo armature winding, kupfeka kwemabhurashi kana mota muunganidzi;
• sensor kusashanda zvakanaka;
• kuputsa mumagetsi emagetsi;
• fuse inoputika;
• relay kukundikana.

Kuenderera mberi feni kushanda

Izvo zvinoitikawo kuti mota yechigadzirwa inotendeuka zvisinei nekupisa kwesimba remagetsi uye inoshanda nguva dzose. Muchiitiko ichi, zvinogona kuva:

• pfupi pfupi mumagetsi emagetsi e fan;
• sensor kukanganisa;
• jamming ye relay panzvimbo.

Iyo fan inovhura mangwanani, kana, zvakasiyana, kunonoka

Kuvheneka kusingatarisike kwe fan kunoratidza kuti hunhu hwe sensor hwachinja nekuda kwechimwe chikonzero, uye chinhu chayo chekushanda chinopindura zvisizvo pakushanduka kwekushisa. Zviratidzo zvakafanana zvinowanzoitika kune ese ari maviri carburetor uye jekiseni "manomwe".

Extraneous ruzha uye vibration

Iko kushanda kweiyo inotonhorera fan yemota chero ipi zvayo inoperekedzwa neruzha rwehunhu. Inogadzirwa ne impeller, ichicheka nemhepo nemashizha ayo. Kunyangwe kubatanidza neruzha rweinjini yemotokari, mu "manomwe" ruzha urwu runonzwika zvakajeka kunyange kubva kune vafambi. Kumotokari dzedu, ndizvo zvakajairika.

Kana kutenderedzwa kwemashizha efani kuchiperekedzwa neruzha, creak kana muridzo, bhere remberi kana sleeve yekutsigira mubutiro rinogona kunge risisagoneke. Kutsemuka kana kugogodza kunoratidza kusangana kweiyo impeller nemukati wemukati wefuremu umo mota yemagetsi yakaiswa. Kusashanda kwakadaro kunogoneka nekuda kwe deformation kana kusarongeka kwema blades fan. Nezvikonzero zvakafanana, vibration inoitika.

Diagnostics uye kugadzirisa

Inokurudzirwa kutarisa fan uye yayo magetsi edunhu zvinhu nenzira inotevera:

1. Fuse.
2. Relay.
3. Magetsi mota.
4. Kupisa sensor.

Kutarisa fuse iri kushanda

Iyo fuse inowanzotariswa kutanga, sezvo iyi nzira iri nyore uye haitore nguva yakawanda. Kuti ishandiswe, chete autotester kana mwenje wekuyedza unodiwa. Chinokosha chekuongorora ndechekuona kana ichipfuura magetsi.

Iyo fan yedunhu fuse yakaiswa mune inokwirisa mota block, iyo iri mukamuri yeinjini. Mudhayagiramu, yakasarudzwa seF-7 ine chiyero che16 A. Kuti utarise nekuitsiva, unofanirwa kuita basa rinotevera:

1. Bvisa iyo negative terminal kubva mubhatiri.
2. Bvisa chivharo chekuvhara.
3. Tsvaga fuse F-7 woibvisa pachigaro chayo.
   

   F-7 fuse inobata kuchengetedzwa kwefan circuit
4. Batanidza tester probes kune fuse terminals uye uone kushanda kwayo.
5. Tsiva fiyuzi kana waya yemudziyo ikavhuvhuta.
   

   Fuse yakanaka inofanira kutakura ikozvino.

Relay diagnostics

Sezvatatotaura, mujekiseni "manomwe" relay inopiwa kuti ibudise dunhu remagetsi redhiyadhi fan. Iyo yakaiswa mune imwe yekuwedzera inokwirisa block iri pasi pebhokisi regirovhosi mukamuri yevatyairi uye yakasarudzwa seR-3.

Iyo fan relay yakanyorwa nemuseve

Kutarisa relay iwe pachako kune dambudziko. Zviri nyore kutora mudziyo mutsva woiisa panzvimbo yewakaongororwa. Kana iyo feni yemagetsi inotendeuka kana firiji ichipisa kune inodiwa tembiricha, saka dambudziko raive mukati maro.

Kutarisa uye kutsiva mota yemagetsi

Zvishandiso zvinodiwa:

• voltmeter kana multifunctional autotester;
• zvidimbu zviviri zvewaya;
• socket wrenches pa "8", "10" uye pa "13";
• mapapiro.

Kurongeka kwebasa kunotevera:

1. Bvisa simba rekubatanidza fan fan.
2. Isu tinobatanidza mawaya maviri kune vanobatana nehafu yekubatanidza iyo inobva kumagetsi emagetsi, iyo yakareba inofanira kukwana kuti ivabatanidze kune zvigaro zvebheteri.
   

   Kuti uedze motokari yemagetsi, inofanira kubatanidzwa zvakananga kubhatiri.
3. Batanidza magumo ewaya kune bhatiri terminals. Kana iyo fan isingabatike, unogona kugadzirira kuitsiva.
4. Kana yakashanda nemazvo, zvakakodzera kutarisa kana voltage inoshandiswa pairi.
5. Isu tinobatanidza voltmeter probes kune vanobatana neimwe hafu yekubatanidza (kune iyo voltage inoshandiswa).
6. Isu tinotanga injini, kuvhara ma sensor contacts ne screwdriver (ye carburetor motokari) uye tarisa kuverenga kwechigadzirwa. Mhepo iri pamabatiro inofanirwa kuenzana nezvinogadzirwa nejenareta (11,7-14,5 V). Pamichina yejekiseni, hapana chinoda kuvharwa. Izvo zvinodikanwa kumirira kusvikira tembiricha yejinjini yasvika kukosha iyo iyo yemagetsi control unit inotumira chiratidzo kune relay (85-95 ° C) uye verenga zviridzwa kuverenga. Kana pasina voltage, kana isingaenderane neakatemerwa tsika (yemhando mbiri dzemotor), chikonzero chinofanira kutsvakwa mudunhu remudziyo.
   
   

   Iyo voltage pane yekubatanidza maconta inofanira kuenzana nevoltage ye-on-board network
7. Kana kusashanda kwemotokari yemagetsi kuchionekwa, uchishandisa "8" socket wrench, sunungura 2 mabhoti kugadzirisa shirodhi ye fan kune radiator (kuruboshwe uye kurudyi).
   

   Iyo furemu inonamirwa nema screws maviri.
8. Nekuchenjera dhonza casing yakananga kwauri, panguva imwechete uchiburitsa ma sensor waya kubva kune inochengetedza.
   

   Iyo mota yemagetsi inobviswa pamwe chete nefuremu
9. Tichishandisa pliers, tinomanikidza petals yewaya sheath. Isu tinosundira zvisungo kunze kwecasing.
10. Bvisa musangano we fan.
11. Kubata mapeller blades neruoko rwako, sunungura nut yekusimbisa kwayo ne socket wrench ku "13".
    

    Pakusunungura nati, mapeller blades anofanira kubatwa nemaoko
12. Bvisa impeller kubva kushaft.
    

    Mushure mekusunungura nati, iyo impeller inogona kubviswa nyore kubva mugomba
13. Uchishandisa kiyi ye "10", bvisa nzungu dzese nhatu dzinochengetedza imba yemota kune furemu.
    

    Injini inosungirirwa nenzungu nhatu
14. Tinobvisa motokari yemagetsi yakashata.
15. Isu tinoisa mudziyo mutsva panzvimbo yayo. Isu tinoungana mune reverse order.

Diagnostics uye kutsiva tembiricha sensor

Iyo tembiricha sensors ye carburetor uye jekiseni "manomwe" anosiyana kwete chete mukugadzira, asiwo mumusimboti wekushanda. Kune yekutanga, iyo sensor inongovhara uye kuvhura iyo inobatika, nepo kune yekupedzisira, inoshandura kukosha kwayo kwemagetsi kuramba. Ngatikurukurei zvose zvingasarudzwa.

Carburetor injini

Kubva pane zvishandiso uye nzira iwe uchada:

• vhura-magumo wrench pa "30";
• sipanishi kana musoro pa "13";
• ohmmeter kana autotester;
• thermometer yemvura ine chiyero chekuyera kusvika ku100 ° C;
• mudziyo wakachena wekunhonga firiji;
• mudziyo une mvura;
• gasi (yemagetsi) chitofu kana bhaira yemumba;
• jira rakachena rakaoma.

Cheki uye kutsiva algorithm ndeiyi inotevera:

1. Isu tinotsiva mudziyo pasi peplug pane cylinder block yesimba remagetsi.
   

   Iyo cork haina kuvharwa nekiyi ku "13"
2. Isu tinosunungura plug, dhonza firiji.
   

   Mvura yakacheneswa inogona kushandiswa zvakare
3. Bvisa chinongedzo kubva kune sensor contacts.
   

   Connector inogona kubviswa nyore nyore nemaoko
4. Kushandisa kiyi ku "30" kusunungura sensor.
   

   Iyo sensor haina kuvharwa nekiyi ku "30"
5. Isu tinobatanidza ohmmeter probes kune sensor contacts. Kupokana pakati pavo muchishandiso chinoshanda kunofanirwa kuve kusingagumi. Izvi zvinoreva kuti macontacts akavhurika.
6. Isu tinoisa sensor neiyo threaded chikamu mumudziyo nemvura. Isu hatidzimi maprobe emudziyo. Tinopisa mvura mumudziyo uchishandisa chitofu kana boiler.
   

   Kana mvura inopisa kusvika 85-95 ° C, sensor inofanira kupfuura ikozvino
7. Tinocherechedza kuverengwa kwe thermometer. Kana mvura ikasvika tembiricha ye85-95 ° C, ma sensor contacts anofanirwa kuvhara, uye ohmmeter inofanira kuratidza zero kuramba. Kana izvi zvikasaitika, isu tinoshandura sensor nekuputira mudziyo mutsva panzvimbo yekare.

Vhidhiyo: maitiro ekudzivirira injini kubva pakupisa ne sensor isina kunaka

Sei fan yemagetsi isingabatike (chimwe chezvikonzero).

Jekiseni injini

Injector "manomwe" ane ma sensor maviri ekushisa. Imwe yacho inoshanda pamwe chete nemudziyo unoratidza tembiricha yefiriji kumutyairi, imwe yacho nekombuta. Tinoda sensor yechipiri. Sezvatotaurwa, yakaiswa pane pombi pedyo ne thermostat. Kuti titarise uye titsive, tinoda:

• autotester kana multimeter ine kugona kuyera voltage uye kuramba;
• kuvhura-kuguma kana bhokisi wrench ku "19";
• mvura thermometer ine tembiricha kuyerwa amplitude kusvika 100 °C;
• mudziyo unodzivirira kupisa nemvura;
• boiler kana chitofu (yekupisa mudziyo wemvura);
• jira rakachena rakaoma.

Kurongeka kwebasa kunotevera:

1. Isu tinowana iyo sensor. Bvisa chinongedzo kubva kune avo vanobatika.
   

   Iyo sensor yakaiswa pane pombi padyo ne thermostat
2. Tinobatidza kuvesa.
3. Isu tinobatidza multimeter kana tester mune voltage kuyerwa modhi. Isu tinobatanidza probes yechigadzirwa kune vanobatana nevanobatanidza. Ngatitarisei humbowo. Chishandiso chinofanira kuratidza chinenge 12 V (bhatiri voltage). Kana pasina voltage, dambudziko rinofanira kutsvakwa mumagetsi emagetsi echigadzirwa.
   

   Voltage inopimwa pakati pemapini ekubatanidza negiyo
4. Kana mudziyo uchiratidza simba rezita, dzima moto uye bvisa terminal kubva mubhatiri.
5. Tichishandisa kiyi pa "19", tinosunungura sensor. Izvi zvinogona kuita kuti mvura shoma inotonhorera ipukunyuke. Pukuta zvinoteuka nemucheka wakaoma.
   

   Iyo sensor haina kuvharwa nekiyi ku "19"
6. Isu tinoshandura chigadziro chedu kune kupikisa kuyerwa mode. Isu tinobatanidza maprobes ayo kune sensor contacts.
7. Isu tinoisa sensor nechikamu chekushanda mumudziyo nemvura.
8. Tinopisa mvura, tichicherechedza kuchinja kwekushisa nekudzivirira. Kana kuverenga kwemidziyo yese kusingaenderane neakapihwa pazasi, isu tinotsiva iyo sensor.
   

   Sensor resistance inofanira kuchinja nekupisa

Tafura: kutsamira kwekupokana ukoshi DTOZH VAZ 2107 pane tembiricha

Mvura tembiricha, OS	Resistance, Ohm
20	3300-3700
30	2200-2400
40	2000-1500
60	800-600
80	500-300
90	200-250

Kumanikidzirwa feni

Vamwe varidzi ve "classics", kusanganisira VAZ 2107, vanoisa bhatani rekumanikidzira mumotokari dzavo. Inokubvumira kuti utange motokari yemagetsi yemudziyo pasinei nekupisa kwefriji. Tichifunga nezve chokwadi chekuti dhizaini ye "nomwe" yekutonhora system iri kure nekunaka, iyi sarudzo rimwe zuva inogona kubatsira zvakanyanya. Ichabatsirawo kune avo vatyairi vanowanzo famba mumigwagwa yemumaruwa kana kumanikidzwa kumira mumigwagwa.

Kumanikidza kutendeutsa fan kwakakodzera chete pamota dzine carbureted. Mumichina ine jekiseni injini, zviri nani kuvimba nemagetsi control unit uye kusaita chero shanduko pakushanda kwayo.

Vhidhiyo: kumanikidza feni

VAZ 2104 RADIATOR COOLING FAN isina shangu

Nzira iri nyore yekuita kuti fan ibatike pakukumbira kwemutyairi kuunza waya mbiri kubva kune tembiricha sensor contacts mukamuri yevafambi uye vobatanidza kune yakajairwa-zvinzvimbo bhatani. Kuti ushandise pfungwa iyi, iwe unongoda waya, bhatani uye tepi yemagetsi kana kupisa kunopisa insulation.

Kana iwe uchida "kusunungura" bhatani kubva pamitoro isingakoshi, unogona kuisa relay munharaunda maererano nemufananidzo uri pasi apa.

Iyo relay inobvumidza iwe "kuburitsa" bhatani re fan

In musimboti, hapana chakaomesesa kungave mukugadzirwa kweiyo fan pachayo kana mukubatanidza kwayo dunhu. Saka kana paine chero kuparara, unogona kuenderera zvakachengeteka kuzvigadzirisa.