Indlela yokwenza i-VAZ 2107 fan fan isebenze

Ukugeleza komoya okuphoqelekile kwerediyetha yokupholisa kusetshenziswa kuzo zonke izinjini ezivuthayo zangaphakathi zezimoto ngaphandle kokukhetha. Lena ukuphela kwendlela yokugwema ukushisa ngokweqile kwesikhungo sikagesi. Kungakho kudingekile ukuthi ngezikhathi ezithile uhlole impilo yesekethe kagesi ukuze uvule i-radiator fan.

Ukupholisa fan VAZ 2107

Ezitshalweni zamandla "eziyisikhombisa" zokuqala, i-radiator fan ifakwe ngqo ku-shaft yepompo yamanzi. Njengepompo, ibishayelwa ibhande elisuka ku-crankshaft pulley. Lo mklamo wawusetshenziswa nakwezinye izimoto ngaleso sikhathi. Cishe ayizange yehluleke, futhi kwakungenakwenzeka ukuyishisa kakhulu injini ngayo. Nokho, wayenephutha elilodwa. Iyunithi yamandla epholiswa njalo ifudumale kancane kakhulu. Kungakho abaklami be-AvtoVAZ bashintsha isimiso sokugeleza komoya okuphoqelekile, befaka isiphephetha-moya esisebenza ngogesi, ngaphezu kwalokho, ngokushintsha okuzenzakalelayo.

Ukuguqulwa kwasekuqaleni kwe-VAZ 2107 kwakune-fan eqhutshwa ngomshini

Kungani udinga ifeni kagesi

Ifeni yakhelwe ukugeleza komoya okuphoqelekile kwerediyetha yokupholisa. Ngesikhathi sokusebenza kwesikhungo samandla, isiqandisi esiwuketshezi nge-thermostat evuliwe singena kurediyetha. Idlula kumashubhu ayo, afakwe amapuleti amancane (ama-lamellas), isiqandisi siyaphola ngenxa yenqubo yokushintshanisa ukushisa.

Kamuva ukuguqulwa kwe "sevens" kwakufakwe abalandeli bokupholisa kagesi

Uma imoto ihamba ngesivinini, ukugeleza komoya okuzayo kunomthelela ekudluliselweni kokushisa, kodwa uma imoto imile isikhathi eside, noma ihamba kancane, into epholile ayinaso isikhathi sokupholisa. Ezikhathini ezinjalo, isiphephetha-moya sikagesi esisindisa injini ekushiseni ngokweqile.

Idizayini yedivayisi

I-radiator fan iqukethe izinto ezintathu eziyinhloko:

• DC motor;
• ama-impeller;
• amafreyimu.
  

  I-fan iqukethe injini kagesi, i-impeller kanye nohlaka

I-motor rotor ifakwe i-impeller yepulasitiki. Nguye, ojikelezayo, odala ukugeleza komoya okuqondisiwe. Injini yedivayisi ifakwe ohlakeni lwensimbi, ehlanganiswe ngalo nendlu ye-radiator.

Indlela i-fan kagesi evula futhi isebenza ngayo

Inqubo yokuvula i-fan ye-carburetor kanye nomjovo "oyisikhombisa" ihlukile. Okokuqala, inzwa yokushisa eyimishini efakwe engxenyeni engezansi yethangi elifanele le-radiator yokupholisa inesibopho sokufakwa kwayo. Uma injini ibanda, othintana nabo benzwa bayavuleka. Lapho izinga lokushisa lesiqandisi likhuphukela ezingeni elithile, othintana nabo bavala, futhi i-voltage iqala ukusetshenziswa emabhulashini emoto kagesi. Isiphephetha-moya sizoqhubeka nokusebenza kuze kube yilapho into epholile iphola futhi nezixhumi zenzwa ziyavuleka.

Umjikelezo wedivayisi uvaliwe inzwa ephendula izinguquko ekushiseni kwesiqandisi

Ku-injector "isikhombisa" i-electric fan switching circuit ihlukile. Lapha yonke into ilawulwa iyunithi yokulawula ye-elekthronikhi. Isignali yokuqala ye-ECU ulwazi oluvela kunzwa efakwe epayipini eshiya injini (eduze ne-thermostat). Ngemva kokuthola isignali enjalo, iyunithi ye-elekthronikhi iyayicubungula futhi ithumela umyalo ku-relay enesibopho sokuvula i-fan motor. Ivala isekethe futhi inikeze ugesi enjini kagesi. Iyunithi izoqhubeka nokusebenza kuze kube yilapho izinga lokushisa lesiqandisi lehla.

Kumjovo "oyisikhombisa" fan ivula ngomyalo we-ECU

Kuzo zombili i-carburetor ne-injection "sevens", isekethe yabalandeli bakagesi ivikelwe i-fuse ehlukile.

Injini yabalandeli

Injini kagesi iyunithi eyinhloko yedivayisi. I-VAZ 2107 isebenzisa izinhlobo ezimbili zezinjini: ME-271 kanye ne-ME-272. Ngokwezici, zicishe zifane, kodwa ngokuqondene nomklamo, kuhluke ngandlela-thile. Enjinini ye-ME-271, umzimba ugxivizwe, okungukuthi, awuhlukaniseki. Ayidingi ukulungiswa ngezikhathi ezithile, noma kunjalo, uma kwenzeka ukungasebenzi kahle, ingashintshwa kuphela.

Akuwona wonke ama-fan motor angahlakazwa

Idivayisi nezici ze-fan motor

Ngokwesakhiwo, injini iqukethe:

• izindlu;
• omagnethi abane abangapheli banamathisele ukuzungeza isiyingi ngaphakathi kwekesi;
• amahange ane-winding kanye nomqoqi;
• isibambi sebhulashi ngamabhulashi;
• ukuthwala ibhola;
• umkhono wokusekela;
• ikhava yangemuva.

I-ME-272 motor motor nayo ayidingi ukulungiswa, kodwa ngokungafani nemodeli yangaphambilini, uma kunesidingo, ingahlakazwa kancane futhi izame ukubuyiselwa. I-Disassembly yenziwa ngokukhulula ama-bolts okuhlanganisa nokukhipha isembozo sangemuva.

I-ME-272 inomklamo ogoqekayo

Empeleni, ukulungiswa kwefeni kagesi akunakwenzeka. Okokuqala, ungathenga kuphela izingxenye ezisele ezisetshenzisiwe, futhi okwesibili, idivayisi entsha ehlanganiswe ne-impeller ibiza ama-ruble angaphezu kuka-1500.

Ithebula: izici eziyinhloko zobuchwepheshe zemoto kagesi i-ME-272

Izici	Izinkomba
Amandla alinganisiwe, i-V	12
Isivinini esilinganiselwe, rpm	2500
Ubuningi bamanje, A	14

Ukupholisa ukungasebenzi kahle kwabalandeli kanye nezimpawu zabo

Njengoba i-fan iyunithi ye-electromechanical, ukusebenza kwayo okuhlinzekwa yisifunda esihlukile, ukungasebenzi kwayo kungazibonakalisa ngezindlela ezahlukene:

• idivayisi ayivuli nhlobo;
• injini kagesi iqala, kodwa isebenza njalo;
• i-fan iqala ukusebenza ngaphambi kwesikhathi noma sekwephuzile kakhulu;
• ngesikhathi sokusebenza kweyunithi, umsindo ongaphandle kanye nokudlidliza kwenzeka.

Ifeni ayivuli nhlobo

Ingozi enkulu edalwe ukuwohloka kwefeni yokupholisa ukushisa ngokweqile kwesikhungo samandla. Kubalulekile ukulawula indawo yomcibisholo wenzwa yenkomba yezinga lokushisa futhi uzwe lapho idivayisi ivuliwe. Uma injini kagesi ingavuli lapho umcibisholo ufinyelela emkhakheni obomvu, cishe kukhona ukungasebenzi kahle kwedivayisi ngokwayo noma izakhi zayo zesifunda. Lokhu kuhlukaniswa kuhlanganisa:

• ukwehluleka kwe-armature winding, ukuguga kwamabhulashi noma umqoqi wezimoto;
• ukungasebenzi kahle kwezinzwa;
• ukuphuka kumjikelezo kagesi;
• fuse eqhunyisiwe;
• ukwehluleka kwe-relay.

Ukusebenza kwabalandeli okuqhubekayo

Kuyenzeka futhi ukuthi i-motor yedivayisi ivule kungakhathaliseki izinga lokushisa lesitshalo samandla futhi isebenza njalo. Kulokhu, kungase kube:

• isifunda esifushane kumjikelezo kagesi we-fan;
• ukwehluleka kwezinzwa;
• ukuminyana kwe-relay endaweni ekuyo.

I-fan ivula kusenesikhathi, noma, ngokuphambene, sekwephuzile

Ukuvula ifeni ngokungazelelwe kubonisa ukuthi izici zenzwa zishintshile ngesizathu esithile, futhi isici sayo esisebenzayo sisabela ngendlela engafanele ekushintsheni kwezinga lokushisa. Izimpawu ezifanayo zijwayelekile kuzo zombili i-carburetor kanye nomjovo "oyisikhombisa".

Umsindo ongaphandle nokudlidliza

Ukusebenza kwefeni yokupholisa yanoma iyiphi imoto kuhambisana nomsindo wesici. Idalwe yi-impeller, enqamula emoyeni ngezindwani zayo. Ngisho nokuhlanganiswa nomsindo wenjini yemoto, ku-"seven" lo msindo uzwakala ngokucacile ngisho nasegunjini labagibeli. Ezimotweni zethu, kuyinto evamile.

Uma ukuzungezisa kwama-fan blades kuhambisana ne-hum, i-creak noma ikhwela, i-front bear noma umkhono wokusekela osembozweni kungenzeka ukuthi awusebenziseki. I-crack noma i-knock ibonisa ukuthintana kwe-impeller nge-internal edge yefreyimu lapho kufakwe khona injini kagesi. Ukungasebenzi kahle okunjalo kungenzeka ngenxa yokuguqulwa noma ukungahambi kahle kwama-fan blades. Ngenxa yezizathu ezifanayo, ukudlidliza kwenzeka.

Ukuxilongwa nokulungiswa

Kunconywa ukuthi uhlole ifeni kanye nezakhi zayo zesekethe kagesi ngale ndlela elandelayo:

1. Fuse.
2. I-Relay.
3. Imoto kagesi.
4. Inzwa yezinga lokushisa.

Ukuhlola i-fuse kuyasebenza

I-fuse ivame ukubhekwa kuqala, njengoba le nqubo ilula futhi ayithathi isikhathi esiningi. Ukuze kusetshenziswe, i-autotester kuphela noma isibani sokuhlola siyadingeka. Ingqikithi yokuxilongwa wukuthola ukuthi ingabe idlula amandla kagesi.

I-fan circuit fuse ifakwe ku-mounting block yemoto, etholakala endaweni yenjini. Emdwebeni, iqokwe njengo-F-7 ngesilinganiso esingu-16 A. Ukuze uwuhlole futhi uwushintshe, kufanele wenze umsebenzi olandelayo:

1. Nqamula itheminali enegethivu ebhethrini.
2. Susa ikhava yebhlokhi ekhwezayo.
3. Thola i-fuse F-7 futhi uyisuse esihlalweni sayo.
   

   I-F-7 fuse inesibopho sokuphepha kwesekhethi yabalandeli
4. Xhuma ama-tester probe kumatheminali e-fuse futhi unqume ukusebenziseka kwawo.
5. Shintsha i-fuse uma intambo yedivayisi ishaywa umoya.
   

   I-fuse enhle kufanele ithwale yamanje.

Dlulisela ukuxilongwa

Njengoba sesishilo kakade, kumjovo "oyisikhombisa" i-relay inikezwa ukukhulula umjikelezo kagesi we-radiator fan. Ifakwe kubhlokhi eyengeziwe yokukhweza etholakala ngaphansi kwebhokisi lamagilavu ​​endaweni yabagibeli futhi ikhethwe njenge-R-3.

I-fan relay imakwe ngomcibisholo

Ukuzihlolela i-relay ngokwakho kuyinkinga. Kulula kakhulu ukuthatha idivayisi entsha futhi uyifake endaweni yalowo oxilongiwe. Uma i-fan kagesi ivula lapho isiqandisi sishiswa ekushiseni okufunayo, khona-ke inkinga yayikuyo ngokuqondile.

Ukuhlola nokushintsha injini kagesi

Amathuluzi adingekayo:

• i-voltmeter noma i-autotester esebenzayo;
• izingcezu ezimbili zocingo;
• izikrini zesokhethi ku-"8", "10" naku-"13";
• impintshisi.

Uhlelo lomsebenzi lumi kanje:

1. Nqamula isixhumi samandla esifeni.
2. Sixhuma izintambo ezimbili koxhumana nabo bengxenye yesixhumi esivela ku-motor kagesi, ubude bayo okufanele bube ngokwanele ukuzixhuma kumatheminali ebhethri.
   

   Ukuhlola injini kagesi, kufanele ixhunywe ngqo ebhethrini.
3. Xhuma iziphetho zezintambo kumatheminali ebhethri. Uma ifeni ingavuli, ungalungiselela ukuyishintsha.
4. Uma isebenze kahle, kufanelekile ukuhlola ukuthi i-voltage isetshenziswa kuyo.
5. Sixhuma ama-probes we-voltmeter koxhumana nabo benye ingxenye yesixhumi (lapho kusetshenziswa khona i-voltage).
6. Siqala injini, vala othintana nabo bezinzwa nge-screwdriver (yezimoto ze-carburetor) futhi sibheke ukufundwa kwedivayisi. I-voltage koxhumana nabo kufanele ilingane nalokho okukhiqizwa yi-generator (11,7-14,5 V). Emishinini yokujova, akukho okudingeka kuvalwe. Kudingeka ukulinda kuze kube yilapho izinga lokushisa lenjini lifinyelela inani lapho iyunithi yokulawula i-elekthronikhi ithumela khona isignali ku-relay (85-95 ° C) futhi ifunde ukufundwa kwezinsimbi. Uma ingekho i-voltage, noma ingahambisani namanani amisiwe (kuzo zombili izinhlobo zamamotho), imbangela kufanele ifunwe kusekethe yedivayisi.
   
   

   I-voltage koxhumana nabo besixhumi kufanele ilingane ne-voltage yenethiwekhi esebhodini
7. Uma kutholwa ukungasebenzi kahle kwenjini kagesi, kusetshenziswa isikrufu sesokhethi esithi “8”, vula amabhawodi angu-2 ulungisa indwangu yesiphephetha-moya kurediyetha (kwesokunxele nakwesokudla).
   

   Uhlaka luxhunywe ngezikulufo ezimbili.
8. Donsela ngokucophelela i-casing ngakuwe, ngesikhathi esifanayo udedele izintambo zenzwa kusukela kusigcini.
   

   Injini kagesi ikhishwa kanye nohlaka
9. Sisebenzisa ama-pliers, sicindezela ama-petals we-wire sheath. Siphusha ama-clamps ngaphandle kwe-casing.
10. Hlukanisa umhlangano wabalandeli.
11. Ubambe ama-impeller blades ngesandla sakho, khulula i-nati yokubopha kwayo nge-wrench ye-socket ku-"13".
    

    Lapho uqaqa nati, ama-impeller blades kufanele abanjwe ngesandla
12. Nqamula i-impeller kusuka ku-shaft.
    

    Ngemva kokukhipha i-nati, i-impeller ingasuswa kalula ku-shaft
13. Usebenzisa ukhiye othi "10", khulula amantongomane amathathu avikela indlu yenjini kuhlaka.
    

    Injini ixhunywe ngamantongomane amathathu
14. Sisusa injini kagesi engalungile.
15. Sifaka idivayisi entsha endaweni yayo. Sihlangana ngokulandelana okuphambene.

Ukuxilongwa nokushintshwa kwenzwa yezinga lokushisa

Izinzwa zokushisa ze-carburetor kanye nomjovo "isikhombisa" azifani nje kuphela ekuklanyeni, kodwa futhi nesimiso sokusebenza. Okwangaphambili, inzwa ivele ivale futhi ivule othintana nabo, kuyilapho kokugcina, ishintsha inani lokumelana kwayo kagesi. Ake sicabangele zombili izinketho.

Injini ye-carburetor

Kusuka kumathuluzi nezindlela ozodinga:

• isikrufu esivulekile ku- "30";
• isipanela noma ikhanda ku-"13";
• i-ohmmeter noma i-autotester;
• i-thermometer ye-liquid enebanga lokulinganisa elifika ku-100 ° C;
• isitsha esihlanzekile sokuqoqa isiqandisi;
• isitsha esinamanzi;
• isitofu segesi (sikagesi) noma ubhayela wasendlini;
• indwangu ehlanzekile eyomile.

I-algorithm yokuhlola nokufaka esikhundleni imi kanje:

1. Sifaka esikhundleni sesitsha ngaphansi kwepulaki ku-cylinder block yesikhungo samandla.
   

   Ukhokho ukhululwe ngokhiye othi "13"
2. Siqaqa ipulaki, sikhiphe isiqandisi.
   

   Uketshezi olukhishiwe lungasetshenziswa kabusha
3. Nqamula isixhumi koxhumana nabo benzwa.
   

   Isixhumi singasuswa kalula ngesandla
4. Ukusebenzisa ukhiye "30" ukukhulula inzwa.
   

   Inzwa ikhululwe ngokhiye othi "30"
5. Sixhuma ama-ohmmeter probe koxhumana nabo benzwa. Ukumelana phakathi kwabo kudivayisi esebenzisekayo kufanele kuthambekele kokungapheli. Lokhu kusho ukuthi abathintwayo bavuliwe.
6. Sibeka inzwa ngengxenye enentambo esitsheni esinamanzi. Asiwavali ama-probe wedivayisi. Sishisa amanzi esitsheni sisebenzisa isitofu noma i-boiler.
   

   Lapho amanzi eshiselwa ku-85-95 ° C, inzwa kufanele idlule okwamanje
7. Sibheka ukufundwa kwe-thermometer. Lapho amanzi efinyelela izinga lokushisa lika-85-95 ° C, othintana nabo benzwa kufanele bavale, futhi i-ohmmeter kufanele ibonise ukumelana ne-zero. Uma lokhu kungenzeki, sishintsha inzwa ngokufaka isikulufu idivayisi entsha esikhundleni sendala.

Ividiyo: ungayivimbela kanjani injini ekushiseni ngokweqile ngenzwa enephutha

Kungani i-fan kagesi ingavuli (esinye sezizathu).

Injini yokujova

Umjovo "oyisikhombisa" unezinzwa ezimbili zokushisa. Enye yazo isebenza ngokuhambisana nomshini obonisa izinga lokushisa lesiqandisi kumshayeli, enye ngekhompyutha. Sidinga inzwa yesibili. Njengoba sekushiwo kakade, ifakwe kwipayipi eduze kwe-thermostat. Ukuze siyihlole futhi siyishintshe, sidinga:

• i-autotester noma i-multimeter enekhono lokulinganisa i-voltage nokumelana;
• i-open-end noma i-wrench yebhokisi ku-"19";
• i-thermometer ye-liquid ene-amplitude yokulinganisa izinga lokushisa kufika ku-100 ° C;
• isitsha esikwazi ukumelana nokushisa esinamanzi;
• i-boiler noma isitofu (sokushisa isitsha samanzi);
• indwangu eyomile ehlanzekile.

I-oda lomsebenzi imi kanje:

1. Sithola inzwa. Nqamula isixhumi koxhumana nabo.
   

   Inzwa ifakwe epayipini eduze kwe-thermostat
2. Sikhanyisa ukuthungela.
3. Sivula i-multimeter noma i-tester kumodi yokulinganisa i-voltage. Sixhuma ama-probe wedivayisi koxhumana nabo besixhumi. Ake sibheke ubufakazi. Idivayisi kufanele ibonise cishe i-12 V (i-voltage yebhethri). Uma ingekho i-voltage, inkinga kufanele ifunwe kumjikelezo wokuphakelwa kwamandla wedivayisi.
   

   I-voltage ikalwa phakathi kwezikhonkwane zesixhumi lapho kubaselwa kuvuliwe
4. Uma idivayisi ibonisa i-voltage yegama, cisha i-ignition bese ukhipha itheminali ebhethrini.
5. Sisebenzisa ukhiye kokuthi "19", sikhulula inzwa. Lokhu kungase kubangele inani elincane lokupholisa eliphumayo. Sula okuchithiwe ngendwangu eyomile.
   

   Inzwa ikhululwe ngokhiye othi "19"
6. Sishintshela idivayisi yethu kumodi yokulinganisa ukumelana. Sixhuma ama-probes koxhumana nabo benzwa.
7. Sibeka inzwa ngengxenye yokusebenza esitsheni esinamanzi.
8. Sishisa amanzi, sibona ushintsho lokushisa nokumelana. Uma ukufundwa kwawo womabili amadivayisi kungahambisani nalawo anikezwe ngezansi, sishintsha inzwa.
   

   Ukumelana nezinzwa kufanele kushintshe nezinga lokushisa

Ithebula: ukuncika kwenani lokumelana ne-DTOZH VAZ 2107 ekushiseni

Izinga lokushisa loketshezi, i-OS	Ukumelana, Ohm
20	3300-3700
30	2200-2400
40	2000-1500
60	800-600
80	500-300
90	200-250

Umlandeli ophoqelelwe

Abanye abanikazi "zakudala", kuhlanganise Vaz 2107, ukufaka inkinobho fan ngempoqo ezimotweni zabo. Ikuvumela ukuthi uqale i-motor kagesi yedivayisi kungakhathaliseki izinga lokushisa lesiqandisi. Njengoba kunikezwe iqiniso lokuthi ukuklanywa kwesistimu yokupholisa "eyisikhombisa" kude kakhulu, le nketho ingasiza kakhulu ngolunye usuku. Kuzophinde kube usizo nakulabo bashayeli abavamise ukuhamba emigwaqeni yasemakhaya noma abaphoqeleke ukuthi bame esiminyaminya.

Ukuvula ifeni ngempoqo kufaneleka kuphela ezimotweni ezine-carbureted. Emishinini enezinjini zokujova, kungcono ukuthembela kuyunithi yokulawula ye-elekthronikhi futhi ungenzi izinguquko ekusebenzeni kwayo.

Ividiyo: kuvulwe abalandeli ngenkani

I-VAZ 2104 RADIATOR COOLING FAN inguqulo engenazicathulo

Indlela elula yokwenza i-fan ivule ngesicelo somshayeli ukuletha izintambo ezimbili ezivela kothintana nabo benzwa yokushisa endaweni yabagibeli bese uzixhuma enkinobho evamile yezindawo ezimbili. Ukuze usebenzise lo mbono, udinga kuphela izintambo, inkinobho kanye ne-tape kagesi noma ukukhishwa kwe-heat shrink.

Uma ufuna "ukukhipha" inkinobho emithwalweni engadingekile, ungafaka i-relay kusekethe ngokusho komdwebo ongezansi.

I-relay ikuvumela ukuthi "ukhiphe" inkinobho yabalandeli

Eqinisweni, akukho lutho oluyinkimbinkimbi ekwakhiweni kwe-fan ngokwayo noma kumjikelezo wayo wokuxhuma. Ngakho uma kwenzeka noma yikuphi ukuwohloka, ungaqhubeka ngokuphepha ukuzilungisa.