Konke odinga ukukwazi mayelana nesivinini isilawuli eyize (inzwa) Vaz 2107

Ukwephulwa ekusebenzeni kwenjini ye-VAZ 2107 ngokungenzi lutho kuyisimo esivamile. Futhi uma sikhuluma ngeyunithi yamandla enomjovo osabalalisiwe, khona-ke ngokuvamile imbangela yezinkinga ezinjalo ukungasebenzi kahle kwesilawuli sesivinini esingenzi lutho (IAC). Sizokhuluma ngakho kulesi sihloko.

I-Idle speed regulator (inzwa) i-VAZ 2107

Ezimpilweni zansuku zonke, i-IAC ibizwa ngokuthi inzwa, nakuba ingeyona eyodwa. Iqiniso liwukuthi izinzwa ziyimishini yokulinganisa, futhi abalawuli bayimishini ephezulu. Ngamanye amazwi, ayiqoqi ulwazi, kodwa yenza imiyalo.

Injongo

I-IAC iyinodi yesistimu yokuphakelwa kwamandla enjini enomjovo osabalalisiwe, olawula inani lomoya ongena ku-multifold intake (isamukeli) lapho i-throttle ivaliwe. Eqinisweni, lena i-valve evamile evula kancane i-spare (bypass) isiteshi somoya ngenani elinqunywe kusengaphambili.

Idivayisi ye-IAC

Isilawuli sesivinini esingenzi lutho siyi-motor stepping, ehlanganisa i-stator enamawindi amabili, i-rotor magnetic kanye nenduku ene-spring-loaded valve (ithiphu yokukhiya). Lapho i-voltage isetshenziswa ekujikeni kokuqala, i-rotor ijikeleza nge-engeli ethile. Lapho idliswa kwenye indawo ejikajikayo, iphinda ukunyakaza kwayo. Ngenxa yokuthi induku inentambo ebusweni bayo, lapho i-rotor ijikeleza, ihamba phambili naphambili. Ukuze uthole ukuguqulwa okuphelele okukodwa kwe-rotor, induku yenza "izinyathelo" eziningana, ihambisa ithiphu.

I-valve engu-1; 2 - izindlu zomlawuli; 3 - i-stator winding; 4 - isikulufu sokuhola; I-5 - ukuphuma kwepulaki ye-stator winding; 6 - ibhola elithwala; 7 - i-stator winding izindlu; 8 - rotor; 9 - intwasahlobo

Isimiso sokusebenza

Ukusebenza kocingo kulawulwa iyunithi ye-elekthronikhi (isilawuli). Lapho ukuthungela kucishiwe, induku ye-IAC iphushelwa phambili ngangokunokwenzeka, ngenxa yokuthi isiteshi sokudlula emgodini sivalwa ngokuphelele, futhi akukho moya ongena kumamukeli nhlobo.

Lapho iyunithi yamandla iqalwa, isilawuli se-elekthronikhi, esigxile emininingwaneni evela emazingeni okushisa kanye nezinzwa zejubane le-crankshaft, sinikeza i-voltage ethile kusilawuli, sona, esivula kancane isigaba sokugeleza sesiteshi sokudlula. Njengoba iyunithi yamandla ishisa futhi nesivinini sayo sincipha, iyunithi ye-elekthronikhi nge-IAC inciphisa ukugeleza komoya endaweni eningi, iqinise ukusebenza kweyunithi yamandla ekungenzini lutho.

Ukusebenza komlawuli kulawulwa yiyunithi yokulawula ye-elekthronikhi

Uma sicindezela i-accelerator pedal, umoya ungena kumamukeli ngokusebenzisa umzila omkhulu womhlangano we-throttle. Isiteshi sokudlula sivinjiwe. Ukuze unqume kahle inani "lezinyathelo" zenjini kagesi yedivayisi, iyunithi ye-elekthronikhi isebenzisa ulwazi oluvela kuzinzwa zokuma kwe-throttle, ukugeleza komoya, indawo ye-crankshaft nesivinini.

Uma kwenzeka umthwalo owengeziwe enjinini (ivula abalandeli be-radiator, i-heater, i-air conditioner, iwindi elingemuva elishisayo), isilawuli sivula isiteshi somoya esiyisipele ngokusebenzisa umlawuli ukugcina amandla eyunithi yamandla, ukuvimbela ukucwiliswa. kanye namajerks.

Uphi umlawuli wejubane ongasebenzi ku-VAZ 2107

I-IAC itholakala emzimbeni we-throttle. I-assembly ngokwayo inamathele ngemuva kwe-injini yokungenisa okuphindaphindiwe. Indawo yesilawuli inganqunywa ihhanisi lezintambo elingena kusixhumi salo.

I-IAC itholakala emzimbeni we-throttle

Ukulawulwa kwejubane okungenzi lutho ezinjinini ezifakwe i-carbureted

Ku-VAZ 2107 carburetor power units, idling inikezwa ngosizo lwe-economizer, iyunithi esebenzayo eyi-valve ye-solenoid. I-valve ifakwe emzimbeni we-carburetor futhi ilawulwa yiyunithi ekhethekile ye-elekthronikhi. Lesi sakamuva sithola idatha ngenani lokuguquguquka kwenjini kusuka kukhoyili yokuthungela, kanye nasendaweni ye-valve ye-throttle yegumbi eliyinhloko le-carburetor kusuka kothintana nabo besikulufa sobuningi bamafutha. Ngemva kokuwacubungula, iyunithi isebenzisa i-voltage ku-valve, noma iyayivala. Idizayini ye-valve ye-solenoid isekelwe kuzibuthe kagesi enenaliti yokukhiya evula (evala) imbobo kujethi yamafutha engasebenzi.

Izimpawu zokungasebenzi kahle kwe-IAC

Izimpawu zokuthi isilawuli sesivinini esingenzi lutho asisebenzi kungaba:

• idling engazinzile (injini ye-troit, izitebele lapho kukhishwa i-accelerator pedal);
• ukuncipha noma ukwanda kwenani lokushintshwa kwenjini ngokungenzi lutho (ama-revolutions antantayo);
• ukwehla kwezici zamandla weyunithi yamandla, ikakhulukazi ngomthwalo owengeziwe (ukuvula abalandeli be-heater, i-radiator, ukushisa kwefasitela elingemuva, ugongolo oluphezulu, njll.);
• ukuqala okuyinkimbinkimbi kwenjini (injini iqala kuphela uma ucindezela i-pedal pedal).

Kodwa lapha kufanele kukhunjulwe ukuthi izimpawu ezifanayo zingase zibe khona ekungasebenzini kahle kwezinye izinzwa, isibonelo, izinzwa zokuma kwe-throttle, ukugeleza komoya omkhulu, noma indawo ye-crankshaft. Ngaphezu kwalokho, uma kwenzeka ukungasebenzi kahle kwe-IAC, isibani sokulawula "CHECK ENGINE" kwiphaneli asikhanyi, futhi ngeke sisebenze ukufunda ikhodi yephutha lenjini. Yinye kuphela indlela yokuphuma - ukuhlola ngokucophelela idivayisi.

Ihlola umjikelezo kagesi wesilawuli sesivinini esingenzi lutho

Ngaphambi kokuqhubeka nokuxilongwa kwe-regulator ngokwayo, kuyadingeka ukuhlola isifunda sayo, ngoba isizathu sokuthi wayeka ukusebenza singase sibe ukuphuka okulula kocingo noma ukungasebenzi kahle kweyunithi yokulawula i-elekthronikhi. Ukuze uhlole isifunda, udinga kuphela i-multimeter enekhono lokulinganisa i-voltage. Inqubo imi kanje:

1. Siphakamisa ihood, sithola i-sensor wiring harness ekuhlanganiseni kwe-throttle.
2. Nqamula ibhulokhi yokubopha izintambo.
   

   Iphini ngalinye le-IAC limakiwe
3. Sikhanyisa ukuthungela.
4. Sivula i-multimeter kumodi ye-voltmeter ngebanga lokulinganisa lika-0-20 V.
5. Sixhuma i-probe engalungile yedivayisi nesisindo semoto, futhi eyodwa enhle iphendukela kumatheminali "A" no- "D" ku-block of the harness wiring.
   

   Amandla kagesi phakathi komhlaba namatheminali A, D kufanele abe cishe ku-12 V

I-voltage phakathi komhlaba kanye ne-terminal ngayinye kufanele ihambisane ne-voltage yenethiwekhi ye-on-board, okungukuthi, cishe i-12 V. Uma ingaphansi kwalesi nkomba, noma ingekho nhlobo, kuyadingeka ukuxilonga izintambo kanye neyunithi yokulawula ye-elekthronikhi.

Ukuxilonga, ukulungisa kanye nokushintshwa kwesilawuli sesivinini esingenzi lutho

Ukuze uhlole futhi ufake esikhundleni isilawuli ngokwaso, uzodinga ukuqaqa umhlangano we-throttle futhi unqamule idivayisi kuwo. Kusuka kumathuluzi nezindlela zizodingeka:

• i-screwdriver ene-bit emise okwesiphambano;
• i-screwdriver esinezimpondo;
• abaphangi abayindilinga;
• isikrufu sesokhethi noma ikhanda le-13;
• i-multimeter enekhono lokulinganisa ukumelana;
• caliper (ungasebenzisa irula);
• indwangu eyomile ehlanzekile;
• ukugcwalisa i-coolant (esiphezulu esingu-500 ml).

Ukudiliza umhlangano we-throttle nokususa i-IAC

Ukuze ususe i-throttle assembly, kufanele:

1. Phakamisa ihood, nqamula ikhebula elinegethivu ebhethrini.
2. Usebenzisa i-screwdriver ene-slot, xhuma ekugcineni kwekhebula le-throttle bese uyisusa "emnweni" we-gas pedal.
3. Ku-throttle block, sebenzisa izidladla zekhala eliyindilinga ukuze unqamule isibambi kumkhakha we-throttle actuator.
   

   I-latch ivalwa kusetshenziswa ipulesi lekhala eliyindilinga noma i-screwdriver
4. Vula umkhakha ngokuphikisana newashi bese unqamula isiphetho sekhebula kuwo.
   

   Ukuze unqamule ithiphu, udinga ukujika umkhakha wedrayivu ngokuphambene newashi
5. Susa ikepisi lepulasitiki ekugcineni kwekhebula.
6. Usebenzisa izikrufu ezimbili ezingu-13, khulula ikhebula kubakaki.
   

   Khulula ikhebula ngokukhulula womabili amantongomane.
7. Khipha ikhebula endaweni yobakaki.
   

   Ukuze ukhiphe ikhebula, kufanele likhishwe ku-slot kabakaki
8. Nqamula amabhulokhi ezintambo kuzixhumi ze-IAC kanye nenzwa yokuma kwe-throttle.
9. Usebenzisa i-screwdriver ene-Phillips bit noma i-round-nose pliers (kuye ngokuthi hlobo luni lwama-clamps), khulula izinsimbi zokupholisa kanye nezixhumi zokuphuma. Susa ama-clamps. Kulokhu, uketshezi oluncane lungavuza. Isule ngendwangu eyomile, ehlanzekile.
   

   Ama-clamps angathukululwa ngesikrudrayiva noma izidladla (izidlakela zekhala eliyindilinga)
10. Ngendlela efanayo, khulula i-clamp futhi ukhiphe ipayipi endaweni yokufaka umoya we-crankcase.
    

    I-crankcase ventilation fitting itholakala phakathi kwe-coolant ne-outlet fittings
11. Sebenzisa i-screwdriver ye-Phillips ukukhulula i-clamp endaweni yokungenisa umoya. Susa ipayipi emzimbeni we-throttle.
    

    I-air inlet ihlanganiswe ne-worm clamp
12. Ngokufanayo, khulula i-clamp futhi ukhiphe i-hose yokukhipha ama-fur fuel kusukela ekufakweni kwe-throttle assembly.
    

    Ukuze ususe ipayipi le-fuel vapor, khulula i-clamp
13. Ukusebenzisa i-wrench ye-socket noma i-socket ye-13, khulula amantongomane (ama-2 ama-pcs) avikela umhlangano we-throttle ku-multifold intake.
    

    Umhlangano we-throttle unamathiselwe ku-manifold ngezigxobo ezimbili ezinamantongomane.
14. Susa umzimba we-throttle kusuka kuma-studs amaningi kanye ne-gasket yokuvala.
    

    I-gasket yokuvala ifakwe phakathi kwe-throttle assembly kanye ne-manifold
15. Susa umkhono wepulasitiki ku-manifold ebeka ukucushwa kokugeleza komoya.
    

    Umkhono wepulasitiki uchaza ukumiswa kokugeleza komoya ngaphakathi kokuningi
16. Usebenzisa i-screwdriver ye-Phillips, susa izikulufu ezimbili ezivikela isilawuli kumzimba we-throttle.
    

    Isilawuli sinamathele emzimbeni we-throttle ngezikulufo ezimbili.
17. Susa ngokucophelela isilawuli, uqaphele ukuthi ungalimazi i-o-ring yerabha.
    

    Indandatho yerabha evala uphawu ifakwa lapho kuhlangana khona i-IAC ne-throttle assembly

Ividiyo: ukususa nokuhlanza umhlangano we-throttle ku-VAZ 2107

Yenza ngokwakho i-throttle yokuhlanza i-VAZ 2107 injector

Ungasibheka kanjani isilawuli sesivinini esingenzi lutho

Ukuze uhlole i-IAC, yenza okulandelayo:

1. Vula i-multimeter kumodi ye-ohmmeter ngebanga lokulinganisa lika-0–200 ohms.
2. Xhuma ama-probe wedivayisi kumatheminali A no-B wesilawuli. Kala ukumelana. Phinda izilinganiso zezikhonkwane C no-D. Ukuze kube nesilawuli esisebenzayo, ukumelana phakathi kwamaphini abonisiwe kufanele kube ngu-50-53 ohms.
   

   Ukumelana phakathi kwamaphini abhanqiwe aseduze kufanele kube ngu-50-53 ohms
3. Shintshela idivayisi kumodi yokulinganisa ukumelana nomkhawulo omkhulu. Linganisa ukumelana phakathi koxhumana nabo u-A no-C, futhi ngemva kuka-B no-D. Ukumelana kuzo zombili izimo kufanele kuthambekele kokungapheli.
4. Usebenzisa i-vernier caliper, linganisa i-protrusion yenduku yokuvala yesilawuli ngokuhlobene nendiza ekhuphukayo. Akufanele kube ngaphezu kuka-23 mm. Uma inkulu kunale nkomba, lungisa ukuma kwenduku. Ukuze wenze lokhu, xhuma ucingo olulodwa (kusuka kutheminali ephozithivu yebhethri) uye kutheminali D, bese uxhuma kafushane enye (kusuka phansi) uye kutheminali C, ulingise ukunikezwa kwamandla kagesi aphuma kuyunithi yokulawula kagesi. Uma induku ifinyelela ku-overhang enkulu, phinda izilinganiso.

Uma inani lokumelana phakathi kwemiphumela efakwe ohlwini lingahambisani nezinkomba ezishiwo, noma i-overhang yenduku ingaphezu kuka-23 mm, isilawuli sesivinini esingenzi lutho kufanele sishintshwe. Asikho isidingo sokuzama ukulungisa idivayisi. Uma kwenzeka isifunda esivulekile noma esifushane ku-stator windings, futhi yilawa maphutha abangela ukuguqulwa kokumelana kuma-terminals, umlawuli akakwazi ukubuyiselwa.

Isiqu kufanele sinwetshwe ngo-23mm

Ukuhlanza isilawuli sesivinini esingenzi lutho

Uma ukumelana kuvamile futhi yonke into ihlelekile ngobude benduku, kodwa ayinyakazi ngemva kokuba i-voltage ixhunyiwe, ungazama ukuhlanza idivayisi. Inkinga ingase ibe ukuminyana komshini wezikelemu, ngenxa yokuthi isiqu sinyakaza. Ukuhlanza, ungasebenzisa uketshezi olulwa nokugqwala olufana ne-WD-40 noma okufana nalo.

Uketshezi lusetshenziswa esiqwini ngokwaso lapho singena khona emzimbeni womlawuli. Kodwa ungayidluli: awudingi ukuthela umkhiqizo kudivayisi. Ngemuva kwesigamu sehora, bamba isiqu bese usisonta ngobumnene ukusuka kolunye uhlangothi. Ngemva kwalokho, hlola ukusebenza kwayo ngokuxhuma izintambo kusuka kubhethri kuya kumatheminali D no-C, njengoba kuchazwe ngenhla. Uma isiqu somlawuli siqala ukunyakaza, idivayisi ingasetshenziswa futhi.

Ividiyo: Ukuhlanza i-IAC

indlela yokuhlanza inzwa yesivinini engenzi lutho

Ungayikhetha kanjani i-IAC

Lapho uthenga umlawuli omusha, kunconywa ukuba unake ngokukhethekile umenzi, ngoba ikhwalithi yengxenye, futhi, ngenxa yalokho, impilo yayo yesevisi, incike kuyo. E-Russia, izilawuli zejubane ezingenzi lutho zezimoto zokujova ze-VAZ zikhiqizwa ngaphansi kwenombolo yekhathalogi 21203-1148300. Le mikhiqizo icishe ibe yindawo yonke, njengoba ifanele "isikhombisa", kanye nawo wonke "amaSamara", kanye nabameleli beVAZ bomndeni weshumi.

I-VAZ 2107 ishiye umugqa womhlangano nezilawuli ezijwayelekile ezenziwe yi-Pegas OJSC (Kostroma) ne-KZTA (Kaluga). I-IAC ekhiqizwe yi-KZTA namuhla ithathwa njengethembekile futhi ihlala isikhathi eside. Izindleko zengxenye enjalo ziphakathi kwama-ruble angu-450-600.

Ifaka isilawuli sesivinini esisha esingenzi lutho

Ukuze ufake i-IAC entsha, kufanele:

1. Gcoba i-O-ring ngongqimba oluncane lwamafutha enjini.
2. Faka i-IAC emzimbeni we-throttle, uyilungise ngezikulufo ezimbili.
3. Faka umhlangano we-throttle ohlangene kuma-studs amaningi, uvikeleke ngamantongomane.
4. Xhuma amapayipi amakhulu esipholisi, i-crankcase ventilation kanye nokukhipha umhwamuko kaphethiloli. Zivikele ngezinsimbi.
5. Gqoka futhi ulungise ipayipi lomoya nge-clamp.
6. Xhuma amabhlogo ezintambo kusilawuli kanye nenzwa yokuma kwe-throttle.
7. Xhuma ikhebula le-throttle.
8. Hlola izinga lokupholisa bese ugcwalisa uma kunesidingo.
9. Xhuma ibhethri bese uhlola ukusebenza kwenjini.

Njengoba ubona, akukho lutho oluyinkimbinkimbi kudivayisi noma inqubo yokuhlola nokushintsha isilawuli sesivinini esingenzi lutho. Uma kwenzeka ukungasebenzi kahle, ungakwazi ukuxazulula kalula le nkinga ngaphandle kosizo lwangaphandle.