Thina ngokuzimela ukuqeda iphunga likaphethiloli in the gumbi Vaz 2107

Iphunga likaphethiloli emotweni alijabulisi ngokwedlulele. Lokhu kusebenza kuzo zonke izimoto, futhi i-VAZ 2107 ayifani. Iphunga aliyingozi kumshayeli kuphela, kodwa nakubagibeli. Kunezizathu eziningi zokuthi kungani i-cabin iphunga uphethiloli. Ake sibhekane nalezi ezivame kakhulu sibone ukuthi zingaqedwa yini ngokwethu.

Kungani isistimu kaphethiloli yemoto idinga ukuvalwa?

Njengamanje, imoto ye-VAZ 2107 inqanyuliwe, ngakho manje isiye esigabeni sama-classics ezimoto zasekhaya. Naphezu kwalokhu, abantu abaningi bashayela "isikhombisa" ezweni lakithi. Ukucinana kwesistimu kaphethiloli kule mishini kuhlale kushiya kungalindelekile. Lokhu kusebenza kokubili kwe-carburetor yokuqala "yesikhombisa" kanye neyodwa yomjovo kamuva.

Ukuqina kwesistimu ye-fuel ye-VAZ 2107 kuyisiqinisekiso somoya ohlanzekile ekamelweni

Ngaleso sikhathi, uhlelo lukaphethiloli lwanoma iyiphi imoto kufanele luqine, nakhu isizathu:

• ukusetshenziswa kukaphethiloli kuyanda. Kulula: uma ikhabethe linuka uphethiloli, kusho ukuthi uphethiloli uyavuza kwenye indawo. Futhi lapho ukuvuza kukhudlwana, umnikazi wemoto kuzodingeka afake uphethiloli kaningi;
• ingozi yomlilo. Uma kukhona umhwamuko omkhulu kaphethiloli ekhabetheni, ingozi yomlilo iyanda kakhulu. Inhlansi eyodwa engahleliwe yanele, futhi isaluni izobe igcwele amalangabi. Futhi umshayeli uzoba nenhlanhla enkulu uma ehlala ephila;
• ukulimala empilweni. Uma umuntu ehogela umhwamuko kaphethiloli isikhathi eside, akumphatheli kahle. Lokhu kungabangela isicanucanu nesiyezi. Kwezinye izimo, umuntu angase alahlekelwe ukwazi. Ngaphezu kwalokho, ukuhogela okuhlelekile kwamafu kaphethiloli kungaholela ekukhuleni komdlavuza.

Njengoba kunikezwe konke okushiwo ngenhla, lapho iphunga likaphethiloli ekamelweni, umshayeli kufanele enze konke okusemandleni ukuze aqede le nkinga, kungakhathaliseki ukuthi kungase kubonakale kuncane kangakanani.

Iphunga likaphethiloli ngaphakathi emotweni yomjovo

Njengoba kushiwo ngenhla, Vaz 2107 yakhiqizwa izinguqulo ezimbili: umjovo kanye carburetor. Womabili amamodeli ngezikhathi ezithile "ajabulisa" abanikazi ngephunga elibi ekamelweni. Okokuqala, ake sibhekane namamodeli womjovo.

Ukuvuza kolayini bamafutha

Uma umugqa wegesi ku-carburetor "eziyisikhombisa" ngesizathu esithile uqala ukuvuza uphethiloli, ukubukeka kwephunga likaphethiloli ekamelweni akunakugwenywa. Ngokuvamile lokhu kwenzeka ngenxa yezizathu ezilandelayo:

• inkinga nge-valve yokuhlola uphethiloli. Itholakala ngemuva, ngemuva kwezihlalo zabagibeli. Le valve ayikaze ithembeke, futhi ngokuhamba kwesikhathi yaqala ukweqa uphethiloli. Ngaphezu kwalokho, ingamane ijamule endaweni evaliwe. Ngenxa yalokho, imfucumfucu kaphethiloli ngeke ikwazi ukungena ku-adsorber futhi izogcwalisa ingaphakathi "layisikhombisa". Isixazululo sisobala - sihlanzekile noma sishintshe i-valve yokuhlola;
  

  Ngenxa yokuvaleka kwe-valve engabuyi, iphunga alingeni ku-adsorber
• uqhekeke ethangini likaphethiloli. Amathangi omjovo wakamuva "oyisikhombisa" avame ukuqhekeka. Lokhu kuvame ukwenzeka ngenxa yokulimala komshini: ukushaya okunamandla noma ukuklwebheka okujulile, okuye kwagqwala ngokuhamba kwesikhathi futhi kwaqala ukuvuza uphethiloli. Nganoma yisiphi isizathu, ukuvuza kukaphethiloli kuqala, ithangi kuzodingeka lithengiswe noma lishintshwe. Konke kuncike kusayizi wokuqhekeka nendawo yawo;
  

  Iphunga likaphethiloli ekhabetheni livame ukuvela ethangini legesi eliqhekekile.
• inkinga ngamapayipi esihlungi esihle. Ku-injector "sevens", lawa mapayipi anamathiselwe kusihlungi kusetshenziswa izinsimbi ezincane ezingathembeki kakhulu, eziba buthaka ngokuhamba kwesikhathi. Uphethiloli usuqala ukuvuza, nendlwana iyanuka uphethiloli. Isixazululo esingcono kakhulu ukufaka ama-clamps ajwayelekile esikhundleni sawo aminyene. Ububanzi be-clamp kufanele okungenani bube ngu-1 cm. Ungathenga izinsimbi ezinjalo kunoma yisiphi isitolo sezingxenye.

Izinkinga ngephampu yamafutha kagesi

Kumamodeli wakamuva womjovo "ayisikhombisa" amaphampu kagesi kagesi afakiwe. Umsebenzi oyinhloko wepompo usobala: ukunikeza uphethiloli kusuka ethangini kuya kumjovo. Ekuboneni kokuqala, ukubukeka kwephunga elingathandeki ekamelweni akukwazi ukuhlotshaniswa nepompo engalungile, ngoba le divayisi ngokwayo itholakala ku-tank fuel. Nokho, kukhona ukuxhumana. Iphampu, njenganoma iyiphi enye idivayisi, iyaguga ngokuhamba kwesikhathi. Isici esigqoke ngokushesha kakhulu kule divayisi ama-gaskets. Futhi, ungakhohlwa ukuthi iphampu ipholiswe uphethiloli ofanayo owunikeza umjovo.

Iphunga likaphethiloli ekamelweni ngezinye izikhathi livela ngenxa yokushisa kwepompo likaphethiloli

Uma umshayeli engaqapheli izinga likaphethiloli ethangini, iphampu ingase iqale ukushisa ngokweqile, okuholela ephunga elibi. Futhi uma umshayeli ehlala esebenzisa uphethiloli wekhwalithi ephansi, isihlungi sikaphethiloli esimahhadla singaba singasetshenziswa ngokuphelele. Ngenxa yalokho, iphunga lepompo likaphethiloli elishisa ngokweqile lingafinyelela kukhabethe. Isixazululo: khipha iphampu, shintsha izigxivizo, buyisela izihlungi zikaphethiloli futhi usebenzise uphethiloli wekhwalithi kuphela ngesilinganiso se-octane esifanele.

Ukulungiswa komjovo okungalungile nezinye izimbangela

Kwezinye umjovo "eziyisikhombisa", iphunga likaphethiloli lingazwakala endlini ngokushesha ngemva kokuqala injini. Kufanele kushiwo ngaso leso sikhathi ukuthi lokhu akuhlali kubhekwa njengokungasebenzi kahle. Isibonelo, "eziyisikhombisa" ezindala iphunga likaphethiloli livame ukuvela lapho umshayeli eqala injini ebandayo ebusika, esithwathwaneni esinamandla. Uma isithombe esinjalo sibonwa, umshayeli kufanele acabangele la maphuzu:

• inzwa ethatha izinga lokushisa kusuka emotweni idlulisela kuyunithi yokulawula ye-elekthronikhi yedatha "eyisikhombisa" ukuthi imoto iyabanda;
• i-block, eqondiswa yile datha, idala ingxube ecebile yamafutha, ngesikhathi esifanayo ikhulisa isivinini sokuqala senjini, iyibeka kumodi yokufudumala;
• njengoba ingxube icebile futhi amasilinda abandayo, uphethiloli awukwazi ukuvutha ngokuphelele kuwo. Ngenxa yalokho, ingxenye kaphethiloli igcina isendaweni ekhipha umoya, futhi iphunga lalo phethiloli lingena egunjini labagibeli.

Uma i-injector isebenza, iphunga likaphethiloli lizonyamalala ngokushesha nje lapho injini ishisa. Uma lokhu kungenzeki, khona-ke kukhona ukulungiswa okungalungile kwe-injector noma izinkinga ngenjini. Nakhu okungaba yikho:

• ukungasebenzi kahle kwesistimu yokushisa;
• ukungasebenzi kahle ohlelweni lwengxube ye-injector;
• ukucindezela okungalungile kumasilinda;
• ukwephulwa kwenzwa ye-oxygen;
• ukuvala umlomo owodwa noma ngaphezulu;
• umoya ongena ohlelweni lomjovo;
• Inzwa ye-ECM yehlulekile.

Umphumela kuzo zonke lezi zimo ezingenhla uzoba okufanayo: ukushiswa okungaphelele kwamafutha, okulandelwa ukukhululwa kwezinsalela zawo ohlelweni lokukhipha umoya kanye nokubonakala kwephunga likaphethiloli emotweni.

Iphunga likaphethiloli endlini yemoto ene-carbureted

Ezokuqala "eziyisikhombisa" zaqedwa kuphela nge-carburetors. Ngenxa yezinkinga zala madivayisi, iphunga likaphethiloli liphinde lavela ku-VAZ 2107 cabin.

Ngenxa yokulungiswa okungalungile kwe-carburetor, iphunga likaphethiloli lingase livele ku-cabin

Cabangela ukungasebenzi okuvamile kwe-carburetor "isikhombisa", okuholela eqinisweni lokuthi umshayeli waqala ukuhogela "iphunga" elithile likaphethiloli.

Ukuvuza kolayini bamafutha

Izinkinga ezinezici ezihlukahlukene zomugqa wamafutha ziyizinto ezivame kakhulu "eziyisikhombisa" ezindala:

• ukuvuza kwethangi likaphethiloli. Sekuvele kushiwo ngenhla ukuthi ku-injector entsha "ayisikhombisa" amandla amathangi egesi ashiya okuningi okufunayo. Kumamodeli amadala e-carbureted, amathangi ayenamandla kakhulu. Nokho, iminyaka ehloniphekile yalezi zimoto ayikwazi ukwehliswa. Ithangi, kungakhathaliseki ukuthi linamandla kangakanani, liqala ukugqwala ngokuhamba kwesikhathi. Futhi uma i-carburetor indala "eyisikhombisa", ayanda amathuba okuthi ithangi lizogqwala;
• amapayipi ethangi lamafutha. Lesi esinye isici esisengozini yolayini wamafutha. La mapayipi atholakala ngaphansi kwemoto. Ahlanganiswe nama-clamps emigqeni yamafutha. Ama-clamps mancane futhi amancane. Ngokuhamba kwesikhathi, ziba buthaka, futhi amapayipi aqala ukuvuza. Ngenxa yalokho, ukusetshenziswa kukaphethiloli kuyanda, futhi umshayeli uqala ukuphefumula imfucumfucu kaphethiloli;
• amapayipi ku-valve yokukhipha uphethiloli obuyayo. Le valve itholakala endaweni yenjini, eduze kwe-carburetor. Ipayipi le-backflow lihlala lingaphansi kokucindezela okukhulu, okungase ngolunye usuku kubangele ukuthi liqhekeke futhi livuze. Kuyathakazelisa ukuthi izinsimbi ezibambe i-valve cishe azilokothi zixege noma zivuze.
  

  I-valve ye-backflow ku-"seven" ayikaze ibe idivayisi eqinile kakhulu

Ukungasebenzi kahle kwephampu yamafutha

Ku-carburetor "ayisikhombisa" hhayi kagesi, kodwa amaphampu kaphethiloli angama-mechanical afakiwe.

Ku-carburetor endala "ayisikhombisa" kukhona amaphampu kaphethiloli wemishini kuphela

Lawa maphampu ayehlukene ngokuklama, kodwa ayenesethi efanayo yezinkinga njengamaphampu kagesi: ukuguga kwangaphambi kwesikhathi kwama-gaskets ahlobene nokushisa ngokweqile ngenxa yamazinga aphansi kaphethiloli kanye nezihlungi ezivalekile.. Isixazululo siyefana: ukushintsha izihlungi, izigxivizo nokusebenzisa uphethiloli wezinga eliphezulu.

ukuvuza kwe-carburetor

Kunezizathu eziningana zokuthi kungani i-carburetor iqala ukuvuza ku-VAZ 2107. Kodwa umphumela uhlala ufana: i-cabin iphunga likaphethiloli.

Uma i-carburetor isethwe kabi, khona-ke i-cabin izoba nephunga likaphethiloli.

Nakhu ukuthi kungani kwenzeka:

• i-carburetor ku "eziyisikhombisa" ingase ivele ivaleke ngenxa yokusebenzisa uphethiloli wekhwalithi ephansi. Isixazululo sisobala: susa i-carburetor bese ugeza kahle ku-parafini;
• kube nokuvuza lapho kuhlangana khona i-carburetor kanye ne-manifold. Lesi esinye "isifo" esivamile "esiyisikhombisa" esidala. Kuphakathi kokuthi qinisa i-clamp efanelekile noma ufake entsha;
• ukuntanta okungalungiswanga kahle. Uma ukulungiswa kwegumbi le-float kwenziwa ngokungalungile, noma ngesizathu esithile kulahlekile, igumbi lizoqala ukuchichima. Uphethiloli oweqile ungase uvuze. Futhi umshayeli we-cabin uzozizwa ngokushesha;
• geleza ngesivalo. Lona omunye umphumela wokulungiswa okungalungile kwe-carburetor, uphethiloli kuphela awugelezi ekamelweni le-float, kodwa ngokuqondile nge-cap. Ngokuvamile lokhu kuphuka kuhambisana nokuphulwa kokuqina kwe-rubber seal ngaphansi kwesembozo;
• ukufakwa kwe-carburetor evuzayo. Le ngxenye ayivamile ukuphuka, kodwa iyenzeka. Kunesixazululo esisodwa kuphela lapha: ukuthenga nokufaka okokufaka okusha. Le nto ayilungiseki.

Kuzo zonke izimo ezingenhla, i-carburetor kuzodingeka ilungiswe. Ngokuvamile konke kufika ekulungiseni okulula kokungenzi lutho, kodwa lokhu kuzoxoxwa ngakho ngezansi.

Ingxube enothile kakhulu

Uma i-carburetor ku-VAZ 2107 idala ingxube ecebile kakhulu, khona-ke imiphumela izofana neyomjovo "oyisikhombisa". Uphethiloli ngeke ube nesikhathi sokusha ngokuphelele futhi uzoqala ukungena ohlelweni lokukhipha umoya. Futhi i-cabin inuka uphethiloli. Ngokushesha noma kamuva, lesi simo sizoholela eqinisweni lokuthi i-muffler "eziyisikhombisa" izoshisa, ungqimba oluqinile lwe-soot luzovela kuma-pistons, futhi ukusetshenziswa kukaphethiloli kuzokwanda kakhulu. Futhi kukhona ingxube ecebile yingakho:

• isihlungi somoya sivalekile. Ngenxa yalokho, umoya omncane ungena ku-carburetor futhi ingxube inothile. Isixazululo: shintsha isihlungi somoya;
  

  Uma isihlungi somoya se-VAZ 2107 sivalekile, ingxube kaphethiloli izocebe kakhulu
• inzwa yomoya yehlulekile. Ngenxa yalokho, i-carburetor idala ingxube ngokungalungile. Isixazululo: shintsha inzwa yomoya;
• iphampu yamafutha ayisebenzi kahle. Ngokuvamile kudala ukucindezelwa okuphezulu kakhulu emgqeni kaphethiloli, okugcina kuholela ekuthuthukisweni kwengxube. Isixazululo: xilonga iphampu yamafutha bese uyilungisa;
• I-throttle valve ayihambi kahle noma ingcolile kakhulu. Njengomthetho, lawa maphuzu amabili axhunyiwe: i-damper kuqala iba ngcolile, bese icishe inganyakazi. Ngokuya ngesimo lapho i-damper ibambeke khona, ingxube ingase ibe ncane kakhulu noma inothe kakhulu. Inketho yesibili ivame kakhulu. Isixazululo: ukususa kanye nokukhipha i-carburetor.

Ukulungiswa komjovo

Ukulungisa i-VAZ 2107 injector egaraji ngokuvamile kwehla ekusetheni izilawuli zesivinini ezingenzi lutho. Lesi silawuli iyinjini encane kagesi equkethe inaliti encane. Inhloso yesilawuli ukuthola amasiginali eyunithi yokulawula, ukuhlinzeka komoya esitimeleni futhi ngaleyo ndlela kugcinwe isivinini sokungenzi lutho senjini “eyisikhombisa”. Uma kukhona ukwehluleka kwenzeka kulolu hlelo, khona-ke umlawuli kufanele ahlolwe.

Ukulandelana kokulungiswa

Ngaphambi kokuqala umsebenzi, injini ye-VAZ 2107 kufanele ivunyelwe ukupholisa. Lesi isinyathelo esibalulekile sokulungiselela. Kuthatha imizuzu engamashumi amane kuya ehoreni (konke kuncike enkathini).

1. Womabili amatheminali ayakhishwa ebhethrini. Ngemuva kwalokho, isilawuli sesivinini siyakhishwa.
   

   Uma lesi silawuli singasebenzi kahle, ukwenza idlozi okuzinzile akunakwenzeka.
2. Umgodi lapho lesi silawuli sitholakala khona sishaywa ngokucophelela ngomoya ocindezelwe.
3. I-regulator iyahlakazwa, umkhono wayo oyinhloko uhlolwe ngokucophelela ukuze uthole imihuzuko, imifantu kanye nokunye ukulimala kwemishini. Uma kukhona okutholakele, isilawuli kuzofanele sishintshwe. Le divayisi ayikwazi ukulungiswa.
4. Into yesibili okufanele uyihlole iyinaliti yokulawula. Akufanele kube nanoma yikuphi, ngisho nama-scuffs amancane kakhulu futhi agqoke. Uma kuneziphambeko ezinjalo, inaliti kuzodingeka ishintshwe.
   

   Zonke izakhi eziyinhloko zomlawuli ziyabonakala - inaliti, ama-winding ethusi kanye nomkhono womhlahlandlela
5. Isinyathelo esilandelayo ukuhlola ama-winding omlawuli nge-multimeter. Kulula: ukumelana kwama-windings akufanele kube ngu-zero, kodwa kufanele kuhambisane namanani epasipoti (lawa manani angacaciswa emiyalweni yokusebenza yemoto). Uma ama-windings eqinile, umlawuli uhlangene futhi ufakwe endaweni. Injini iqala futhi isebenza ngokungenzi lutho. Uma injini isebenza ngokujwayelekile, futhi akukho iphunga likaphethiloli ekhabetheni, ukulungiswa kungabhekwa njengokuphelele.

Ividiyo: ungasishintsha kanjani isilawuli sejubane esingenzi lutho ku-VAZ 2107

Ungasishintsha kanjani isilawuli sesivinini esingenzi lutho ku-vaz-2107.

Ukulungisa i-carburetor ku-VAZ 2107

Uma umshayeli ene-carburetor endala "eyisikhombisa", khona-ke ukuqeda iphunga likaphethiloli, kuzodingeka ubhekane nokulungiswa kwejubane elingenalutho ku-carburetor. Lokhu kuzodinga i-screwdriver ye-flathead.

Ukulandelana kokulungiswa

1. Injini iqala ngokungenzi lutho. Ngemuva kwalokho, isikulufu sekhwalithi ku-carburetor siguqulwa ngokwewashi nge-screwdriver kuze kube yilapho i-crankshaft ifinyelela isivinini esiphezulu.
2. Ngemuva kokusetha isivinini esiphezulu (zinqunywa indlebe), isikulufu esibhekene nenani lengxube siphendulwe nge-screwdriver efanayo. Kudingekile ukufeza isimo lapho inani lokuguquguquka lingeke libe ngaphezu kwama-900 ngomzuzu (kunqunywe usebenzisa i-tachometer).
   

   Uma ulungisa isivinini sokungenzi lutho, hlala ulungisa isikulufu sobuningi kuqala, bese kuba isikulufu sekhwalithi
3. Isigaba sokugcina ukujikeleza kwesikulufu, esibhekene nekhwalithi yengxube. Lesi sikulufu sizungeza ngokwewashi kuze kube yilapho inani lokuguquguquka lifinyelela ku-780-800 ngomzuzu. Uma le nkomba ifinyelelwe, khona-ke ukulungiswa kwe-carburetor kungabhekwa njengempumelelo.

Ividiyo: ukulungiswa kokungenzi lutho kwe-carburetor

ZENZELE. Ukulungiswa kokungenzi lutho!

Ihlola ulayini wamafutha

Njengoba kushiwo ngenhla, iphunga likaphethiloli livame ukuvela ngenxa yokuvuza kulayini wamafutha. Ngakho-ke, umshayeli kufanele aqaphele ubuthakathaka balo mklamo. Lapho uhlola ulayini kaphethiloli, naka lokhu okulandelayo:

• ubuqotho bethangi likaphethiloli. Ukuze uhlolwe, kungcono ukushayela imoto emgodini futhi usebenzise ithoshi elinamandla. Akufanele kube nama-drip, amazinyo, imihuzuko noma omunye umonakalo owenziwe ethangini;
• isheke lomugqa wamafutha. Ulayini kaphethiloli wuhlelo lwamapayipi namashubhu lapho uphethiloli uhlinzekwa usuka ethangini uya enjinini. Iningi lalolu hlelo litholakala ngaphansi kwemoto. Ngakho-ke, umshayeli kufanele ahlole ngokucophelela zonke izixhumanisi, izinsimbi kanye nezihlanganisi zalo mzila ngokuvuza;
  

  Konke ukuxhumeka kumapayipi olayini bamafutha kufanele kuhlolwe ngokucophelela okungenani kanye ngenyanga.
• izixhumanisi kusihlungi esihle sikaphethiloli. Ipheya lamashubhu amafushane lixhunywe kusihlungi. Lawa mashubhu wona axhumene namapayipi. Ngenxa yalokho, ukuxhumana okuyisishiyagalombili kuvela ngesikhathi esisodwa, okuvame ukuqala ukuvuza. Ngakho-ke, ngokushesha ngemva kokuhlola umugqa, hlola ukuxhumeka kusihlungi esihle;
  

  Amapayipi esihlungi esihle "esiyisikhombisa" awakaze abe nokuqina okuhle
• isihlungi somoya. Isimo salo kufanele futhi sihlolwe, nakuba singahlobene ngokuqondile nolayini wamafutha. Kulula: uma isihlungi somoya sivaliwe, khona-ke ngisho nomugqa wamafutha ovalwe ngokuphelele, ngeke kwenzeke ukuqeda iphunga likaphethiloli, ngoba ingxube kaphethiloli izobe icebile kakhulu ngenxa yesihlungi esibi.

Ngakho-ke, iphunga likaphethiloli ekamelweni "labayisikhombisa" lingenzeka ngezizathu ezihlukahlukene, eziningi zazo ezikude kakhulu nokubonakala. Noma kunjalo, iningi lalezi zizathu umshayeli angakwazi ukuziqeda ngokwabo. Okudingekayo wukumane ulandele izincomo ezingenhla.