Idivayisi, ukulungiswa kanye nokulungiswa carburetors uchungechunge DAAZ 2107

Amamodeli wakamuva we-Zhiguli VAZ 2107 afakwe izinjini ezinomthamo osebenzayo we-1,5-1,6 amalitha kanye ne-carburetors yochungechunge lwe-Ozone ye-DAAZ 2107, ekhiqizwa isitshalo se-Dimitrovgrad. Izinzuzo eziyinhloko zale mikhiqizo ukugcinwa nokulula kokuklama uma kuqhathaniswa nozakwabo abangenisiwe. Noma yimuphi umnikazi we "eziyisikhombisa" oqonda idivayisi kanye nesimiso sokusebenza kweyunithi angalungisa futhi alungise ukunikezwa kukaphethiloli.

Inhloso kanye nomklamo we-carburetor

I-DAAZ 2107 ye-carburetor enamagumbi amabili ifakwe ngakwesokudla senjini (uma ibhekwa lapho imoto ibheke khona) ezikolweni ezine ze-M8 ezifakwe ku-flange eningi. Ukusuka phezulu, ibhokisi lesihlungi somoya eliyindilinga linamathiselwe endaweni yesikhulumi enama-studs angu-4 M6. Eyokugcina ixhunywe ku-carburetor ngeshubhu elincane lokungenisa umoya le-crankcase.

Idizayini ye-DAAZ 2105 kanye ne-2107 ye-fuel units iphinda ngokuphelele ukuklama kwe-Italian Weber carburetors esetshenziswe kumamodeli okuqala e-VAZ. Umehluko - ngobukhulu be-diffusers kanye nobubanzi bemigodi yamajethi.

Inhloso ye-carburetor ukuxuba uphethiloli nomoya ngezilinganiso ezifanele futhi umthamo ingxube kuye ngokuthi imodi yokusebenza injini - isiqalo esibandayo, idling, ukushayela ngaphansi komthwalo kanye coasting. Uphethiloli ungena kumasilinda ngobuningi bokudla ngenxa yevacuum edalwe amapiston enjini.

Iyunithi yamafutha ihlinzeka injini ngengxube kaphethiloli nomoya ngaphansi kwethonya le-vacuum

Ngokwesakhiwo, iyunithi ihlukaniswe ngama-node ama-3 - isembozo esiphezulu, ingxenye ephakathi kanye ne-throttle block ephansi. Ikhava iqukethe izingxenye ezilandelayo:

• i-membrane kanye ne-damper yedivayisi yokuqala;
• i-econostat tube;
• isihlungi sikaphethiloli esihle;
• ukuntanta nokufaka ukuxhuma ulayini kaphethiloli;
• i-valve yenaliti ivalwe nge-float petal.

Isembozo siboshwe engxenyeni ephakathi ngezikulufo ezinhlanu ngentambo ye-M5, i-gasket yekhadibhodi yokuvala inikezwa phakathi kwezindiza.

Phakathi kwesembozo kanye nengxenye ephakathi yeyunithi kukhona i-gasket yokuvala eyenziwe ngekhadibhodi

Izakhi zomthamo eziyinhloko zitholakala emzimbeni wemojuli ephakathi:

• Igumbi lokuntanta lapho kufakwa khona amajethi kaphethiloli amakhulu;
• idling system (efushanisiwe ngokuthi CXX) enomoya kanye namajethi kaphethiloli;
• isistimu yezinguquko, idivayisi yayo efana ne-CXX;
• uhlelo oluyinhloko lokudosa uphethiloli, okuhlanganisa amashubhu emulsion, amajethi omoya, ama-diffuser amakhulu namancane;
• i-accelerator pump - igumbi eline-diaphragm, i-atomizer kanye ne-valve yokuvala ibhola;
• i-vacuum actuator ejikijelwe emzimbeni ngemuva futhi yavula i-throttle yegumbi lesibili ngesivinini esiphezulu senjini (ngaphezu kuka-2500 rpm).
  

  Phakathi ingxenye Vaz 2107 carburetor kukhona izakhi uhlelo dosing - jets, diffusers, emulsion amashubhu.

Ezinguqulweni zakamuva ze-DAAZ 2107-20 carburetors, esikhundleni sejethi elivamile elingenalutho, kukhona i-valve kagesi esebenza ngokuhlanganyela neyunithi yokulawula ye-elekthronikhi.

Ingxenye engezansi ifakwe kumodule ephakathi enezikulufu ezingu-2 M6 futhi iyicala elingunxande elinama-valve amabili e-throttle afakwe emakamelweni anobubanzi obungu-28 no-36 mm. Ukulungisa izikulufu zenani nekhwalithi yengxube evuthayo zakhelwa emzimbeni ohlangothini, owokuqala mkhulu. Eduze kwezikulufu kunompompi wevacuum we-membrane yokusabalalisa.

Lapho umshayeli ekhulula i-gas pedal, ama-throttles avaliwe ngokuzenzakalelayo ngesenzo semithombo yokubuya.

Ividiyo: ukubuyekezwa okuningiliziwe kwe-carburetor "yakudala".

Idivayisi ye-Carburetor (Ekhethekile yezingane ze-AUTO)

Isebenza kanjani i-Ozone carburetor?

Ngaphandle kokuqonda isimiso sokusebenza kwedivayisi ye-dosing, akunakwenzeka ukuhlanganyela ekulungiseni okunzima nokulungiswa. Umkhawulo uwukulungisa izinga likaphethiloli ekamelweni, ukuhlanza i-mesh bese ijethi ye-CXX ikrufulwe ngaphandle kwekesi. Ukuze ulungise izinkinga ezijulile, kufanelekile ukutadisha i-algorithm yeyunithi, kuqala ngokuqala okubandayo kwenjini.

1. Umshayeli udonsa isibambo sedivayisi yokuqala kuze kube sekupheleni, i-damper ephezulu ivala ngokuphelele ukunikezwa komoya ekamelweni eliyinhloko. Ngesikhathi esifanayo, i-throttle yokuqala ivula kancane.
2. Lapho i-starter ijikeleza, ama-piston adonsa uphethiloli ohlanzekile ngaphandle kokwengeza umoya - injini iyaqala.
3. Ngaphansi kwethonya le-rarefaction, i-membrane ivula kancane i-damper ephezulu, ikhulule indlela yomoya. Ingxube kaphethiloli womoya iqala ukugeleza ingene kumasilinda, ngaphandle kwalokho injini izoma ngenxa yokunothisa ngokweqile.
4. Njengoba umshayeli efudumala, ucwilisa isibambo "sokudonsa", i-throttle ivala futhi uphethiloli uqala ukugeleza ku-manifold usuka emgodini ongenalutho (ongaphansi kwe-throttle).

Ngokushesha ngemva kokuqala injini, ulwelwesi ludonsa umswakama futhi luvule igebe lokudlula komoya.

Lapho injini ne-carburetor isebenza ngokugcwele, injini ebandayo iqala ngaphandle kokucindezela i-pedal pedal. Ngemuva kokuvula i-ignition, i-valve ye-solenoid engenzi lutho iyasebenza, ivule imbobo ku-jet fuel.

Ngokungenzi lutho, ingxube ye-air-fuel ingena ezinhlobonhlobo ngokusebenzisa iziteshi namajethi e-CXX, ama-throttles amakhulu avaliwe ngokuqinile. Izikulufu zokulungisa ikhwalithi nobungako zakhelwe kulezi ziteshi. Lapho ama-throttles amakhulu evuliwe futhi uhlelo oluyinhloko lwe-metering luvuliwe, indawo yezikulufi ayinandaba - ingxube evuthayo ifakwa enjini ngokuqondile emakamelweni.

Lapho ingenzi lutho, ingxube kaphethiloli ingena endaweni eningi ngembobo engezansi etholakala ngaphansi kwe-throttle

Ukuze aqale ukunyakaza, umshayeli usebenzisa igiya bese ecindezela i-accelerator pedal. Iphethini yokuphakelwa kukaphethiloli iyashintsha.

1. I-throttle yokuqala iyavuleka. Ngenxa ye-rarefaction, umoya nophethiloli bamuncwa ngamajethi amakhulu, axutshwe eshubhu le-emulsion futhi athunyelwe ku-diffuser, futhi ukusuka lapho kuya ezinhlobonhlobo. Isistimu yokungenzi lutho isebenza ngokuhambisana.
2. Ngokukhuphuka okwengeziwe kwejubane le-crankshaft, i-vacuum endaweni eningi yokuthatha iyakhula. Ngesiteshi esihlukile, i-vacuum idluliselwa kulwelwesi olukhulu lwenjoloba, okuthi, ngokusebenzisa i-thrust, luvule i-throttle yesibili.
3. Ukuze ngesikhathi sokuvula i-damper yesibili awekho ama-dips, ingxenye yengxube kaphethiloli ifakwa ekamelweni ngokusebenzisa umzila ohlukile wesistimu yenguquko.
4. Ukuze uthole ukusheshisa okuguquguqukayo, umshayeli ucindezela kakhulu i-gas pedal. Ipompo ye-accelerator iyasebenza - i-thrust isebenza ku-diaphragm, ephusha uphethiloli ku-nozzle yesifafazi. Ukhipha indiza enamandla ngaphakathi kwegumbi lokuqala.

Ngemva kokuvula i-throttle, ingxube kaphethiloli ingena ku-manifold ngokusebenzisa i-diffuser eyinhloko

Lapho i-pedal icindezelwa "phansi" futhi yomibili i-throttles ivuleke ngokugcwele, injini iphinde ifakwe ngophethiloli nge-econostat tube. Idonsa uphethiloli ngqo egunjini lokuntanta.

Ukuxazulula inkinga

Ukuhlanza okuvimbela iziteshi zangaphakathi kanye nezici ze-dosing ye-carburetor kunconywa ukuba kwenziwe ngezikhathi zamakhilomitha ayizinkulungwane ezingu-20 zemoto. Uma iyunithi isebenza ngokujwayelekile, ngakho-ke akudingekile ukulungisa ukubunjwa kanye nenani lengxube enikeziwe.

Uma kunezinkinga ngokunikezwa kukaphethiloli ku-"eziyisikhombisa", ungasheshi ukuvula izikrini zobuningi nekhwalithi. Ngaphandle kokuqonda ingqikithi yokungasebenzi kahle, izenzo ezinjalo zizokwenza isimo sibe sibi kakhulu. Lungisa kuphela ngemva kokuba i-carburetor isilungisiwe.

Kuyadingeka futhi ukuthi uqinisekise ukuthi uhlelo lokuthungela kanye nepompo likaphethiloli liyasebenza, hlola ukucindezelwa kumasilinda. Uma uma ucindezela i-accelerator, isibhamu sizwakala kusihlungi somoya noma ipayipi yokukhipha umoya, bheka ukungasebenzi kahle kokuthungela - ukukhishwa kwenhlansi kusetshenziswa ekhandlelani kusenesikhathi noma sekwephuzile.

Lapho ingxube evuthayo yenziwa ngokungalungile, amakhandlela "agcwalisa", ama-electrode ambozwe ngomsizi omnyama.

Uma lezi zinhlelo zisebenza ngokujwayelekile, akunzima ukunquma izimpawu ze-carburetor engasebenzi kahle:

• "Emakhazeni" injini iqala futhi ngokushesha izitebele;
• idling iyanyamalala - izitebele zenjini lapho kukhishwa i-accelerator pedal;
• ukucindezeleka kwe-pedal okubukhali kubangela ukucwiliswa esikhundleni sokusheshisa okunamandla;
• amakhandlela "agcwele" ngophethiloli - ungqimba lwamafomu oqweqwe olumnyama kuma-electrode, intuthu yombala ofanayo iphuma epayipini lokukhipha umoya, izinhlayiya zesoot ziyandiza;
• imoto idla uphethiloli omningi, kodwa kukhona ukulahlekelwa amandla kanye nama-jerks ohlelweni lokunyakaza.

Lezi zimpawu zivela zodwa noma ndawonye, ​​kodwa ukwanda kokusetshenziswa kukaphethiloli kubonakala kuzo zonke izimo. Ngokuvamile, izenzo zomshayeli ziholela kulokhu - imoto "ayishayeli", okusho ukuthi udinga ukuyicindezela kakhulu igesi.

Ukubonakala kwentuthu emnyama evela ku-exhaust tract kubonisa ingxube ecebile kakhulu elungiselelwe i-carburetor

Uma uhlangabezana nanoma iyiphi inkinga ohlwini, ilungise ngokushesha. Ngokuqhubeka nokusebenzisa imoto ene-carburetor engalungile, usheshisa ukuguga kweqembu le-cylinder-piston lenjini..

Amathuluzi nokulungiswa

Ukuze ulungise futhi ulungise i-ozone carburetor, kufanele ulungiselele isethi ethile yamathuluzi:

• ama-screwdrivers amancane futhi ajwayelekile - flat kanye ne-Phillips;
• ama-pliers anezindebe ezincane;
• ama-wrenches avulekile 6-13 mm ngobukhulu;
• izinti zokhuni ezikhonjiwe (ungasebenzisa ama-toothpicks);
• amanikiniki.

Izinto ezisetshenziswayo zithengwa njengoba kudingeka. Ukuhlanza nokuhlanza ama-node, kungcono ukuthenga uketshezi lwe-aerosol noma ukulungisa ingxube kaphethiloli we-diesel, i-solvent nomoya omhlophe. Akulimazi ukuthenga ama-gaskets amakhadibhodi kusengaphambili futhi ushintshe isihlungi somoya. Akufanele uthathe izinto zokulungisa - abakhiqizi bavame ukubeka amajethi amanga lapho anezimbobo ezingalingani.

Uketshezi lwe-aerosol lusebenza kahle kakhulu ekususeni ukungcola eziteshini zangaphakathi ze-carburetor.

Ngenkathi ngilungisa ama-carburetor, kwadingeka ngokuphindaphindiwe ngilahle amajethi angasebenzi afakwe abashayeli bemishini yokulungisa. Akusizi ukushintsha izingxenye zefekthri, ngoba azigugi, kodwa ziyavaleka kuphela. Impilo yesevisi yamajethi avamile ayinamkhawulo.

Usizo olukhulu ekulungiseni kuyoba i-compressor eyenza ukucindezela komoya kwe-6-8 bar. Ukupompa akuvamile ukunikeza umphumela omuhle.

Izinkinga ngokuqalisa injini

Uma ukukhishwa kwe-spark kunikezwa ngesikhathi esifanele, futhi ukucindezela kumasilinda okungenani amayunithi angu-8, bheka inkinga ku-carburetor.

1. Injini ebandayo iqala ngokuzama kaningana, imvamisa izitebele. Hlola i-membrane yokuqalisa etholakala kukhava, cishe ayivuli i-damper yomoya kanye nenjini "imince". Ukuyishintsha kulula - qaqa izikulufi ze-3 M5 bese ukhipha i-diaphragm.
   

   Ukusebenza kwedivayisi yokuqala kuphazamisekile ngenxa yolwelwesi oludabukile noma i-limp o-ring
2. Iyunithi yamandla iqalwa kuphela ngosizo lwe-gas pedal. Isizathu siwukuntuleka kukaphethiloli ekamelweni le-float noma ukungasebenzi kahle kwepompo likaphethiloli.
3. Injini efudumele iqala ngemva kokujikeleza okude kwesiqalisi, ngezinye izikhathi ama-pops azwakala endlini yokuhlunga umoya, iphunga likaphethiloli lizwakala ekamelweni. Kulokhu, izinga likaphethiloli liphezulu kakhulu - uphethiloli umane nje "ukhukhula" ubuningi namakhandlela.

Ngokuvamile, idivayisi eqalayo ihluleka ngenxa yekhebula eleqa. Umshayeli udonsa isibambo “sokuklinywa,” kodwa injini ima kaningi ize iqale. Isizathu siwukuthi i-air damper ayisebenzi noma ayivali ngokuphelele igumbi.

Ukuze ususe ikhava, udinga ukukhulula amabhawodi angu-5 bese unqamula ukuphonswa kwedivayisi yokuqala.

Ukuze uhlole izinga likaphethiloli egumbini lokuntanta, susa isihlungi sendlu kanye nekhava yekhaburetha ngaphezulu ngokuqaqa izikulufi ezi-5. Nqamula ipayipi likaphethiloli, phendulela ingxenye bese ukala ibanga eliya endizeni yekhava. Okujwayelekile kungu-6,5 mm, ubude bokushaywa kwe-float buyi-7,5 mm. Izikhawu ezibonisiwe zilungiswa ngokugoba amathebhu okumisa ithusi.

I-valve yokuvala inaliti itholakala endizeni engezansi yekhava futhi ixhunywe ku-petal ye-float

Isizathu sezinga eliphezulu likaphethiloli nge-float ejwayele ukulungiswa yi-valve yenaliti enephutha. Nyakazisa uphethiloli osele ku-nozzle, vula ikepisi nge-float phezulu bese uzama ukudonsa umoya kancane emlonyeni wakho ngomlomo wakho. I-valve evaliwe ngeke ikuvumele lokhu ukuba kwenziwe.

Akukho ukungenzi lutho

Uma uhlangabezana nokungenzi kahle kwenjini, landela imiyalo engezansi.

1. Khipha i-CXX fuel jet etholakala kwesokudla se-carburetor kubhlokhi emaphakathi nge-screwdriver eyisicaba. Awushaye awubeke endaweni yawo.
   

   I-jet engenzi lutho ifakwa emgodini wesikulufu esifakwe phakathi kwebhulokhi ye-carburetor
2. Uma ukungenzi lutho kungaveli, susa isihlungi kanye nesembozo seyunithi. Emsamo wemojula ephakathi, thola ama-bronze bushings amabili acindezelwe eziteshini. Lawa amajethi omoya e-CXX kanye nesistimu yoshintsho. Hlanza zombili izimbobo ngokhuni bese ushaya ngomoya ocindezelekile.
   

   Amajethi omoya e-CXX kanye nesistimu yoshintsho atholakala ngokulinganayo ku-axis longitudinal yeyunithi.
3. Uma kokubili ukukhohlisa kwangaphambilini kuhlulekile, khipha ijethi likaphethiloli bese uvuthela i-aerosol yohlobo lwe-ABRO embobeni. Linda imizuzu engu-10-15 bese ushaya isiteshi nge-compressor.

Ekuguqulweni kwe-carburetor DAAZ 2107 - 20, imbangela yenkinga ngokuvamile i-valve kagesi efakwe esikhundleni se-screw evamile nge-jet. Khipha isici ngokhiye, khipha i-jet bese uxhuma ucingo. Bese uvula ukuthungela bese uletha umzimba esixukwini semoto. Uma isiqu singahlehli, i-valve kufanele ishintshwe.

Ekuguqulweni kwe-DAAZ 2107-20, i-jet ye-CXX ikwi-valve kagesi, engavaliwe ngokhiye.

Ukuze ubuyisele okwesikhashana isivinini sokungenzi lutho lapho i-valve ye-solenoid ingasebenzi, ngisuse induku yangaphakathi ngenaliti, ngifake i-jet futhi ngifake ingxenye endaweni. Imbobo kaphethiloli elinganisiwe izohlala ivuliwe kungakhathaliseki ukuthi i-solenoid actuation injani, ukungenzi lutho kuzobuyiselwa.

Uma kwenzeka ukwehluleka kwe-valve, inaliti yangaphakathi ingasuswa, khona-ke ukungenzi lutho kuzobuya

Uma izinyathelo ezingenhla zingazange zisize ukuqeda ukuvinjelwa, udinga ukuhlanza isiteshi emzimbeni we-throttle. Hlukanisa ubuningi bokulungisa isikulufu kanye ne-flange ngokukhulula amabhawodi angu-2 M4, uvuthele isihlanzi endaweni evuliwe. Bese uhlanganisa iyunithi ngokulandelana okuphambene, isikulufu sokulungisa asidingi ukuphendulwa.

Isikulufu sokulungiswa kwengxube sifakwe ngaphakathi kwe-flange phansi kwe-carburetor

Ividiyo: idling kanye nezinga likaphethiloli kumayunithi we-DAAZ 2107

I-VAZ-2107.OZONE.Izinga lamafutha. Idling. Ukuthungela.

Ukuphahlazeka ngesikhathi sokusheshisa

Ukungasebenzi kahle kutholwa ngokubukeka - qaqa isihlungi somoya bese udonsa induku ye-throttle eyinhloko, ubheka i-atomizer ngaphakathi kwegumbi. Lesi sakamuva kufanele sikhiphe ijethi ende eqondisiwe yamafutha. Uma ingcindezi ibuthakathaka noma ingekho ngokuphelele, qhubeka nokulungisa iphampu ye-accelerator.

1. Beka i-rag ngaphansi kwe-diaphragm flange (etholakala odongeni olungakwesokudla lwegumbi lokuntanta).
2. Khulula futhi ukhiphe izikulufu ezi-4 ezibambe ikhava yesivalo. Khipha ngokucophelela isici ngaphandle kokulahlekelwa iziphethu. Amafutha asuka ekamelweni azovuzela kumanikiniki.
   

   Ngemva kokukhulula ikhava yepompo ye-accelerator, susa i-membrane bese uhlola ubuqotho bayo
3. Hlola ubuqotho be-diaphragm bese uyishintsha uma kunesidingo.
4. Susa ingxenye engaphezulu ye-carburetor bese usebenzisa i-screwdriver enkulu ye-flathead ukuze uvule isikulufu somlomo wesifutho. Hlanza futhi ukhiphe imbobo elinganisiwe.
   

   I-atomizer yepompo ye-accelerator is screwed kuya endizeni engenhla yebhulokhi emaphakathi yeyunithi.

Uma i-atomizer isebenza kahle, kodwa ikhipha ijethi elifushane, khona-ke i-valve yokuhlola ibhola etholakala ohlangothini lwegumbi lokuntanta ihlulekile. Khipha isikulufu sekepisi ngesikulufu esiyisicaba esincanyana bese ugoqoza ibhola emthonjeni nge-awl yensimbi. Bese ugcwalisa umgodi nge-aerosol bese ukhipha ukungcola.

Ibhola lepompo le-accelerator lifihlwe ngaphansi kwesikulufu sekhava emaphethelweni egumbi lokuntanta.

Ukucwiliswa okuncane ohlelweni lokunyakaza kungase kubonise ukuvinjelwa kwamajethi wesistimu yenguquko, amajethi esibuko afakiwe CXX. Izakhi zisuswa futhi zihlanzwe ngendlela efanayo - udinga ukukhulula isikulufu ngemuva kwecala bese ushaya ngezimbobo.

I-screw-holder yejethi yesistimu yenguquko isodongeni olungakwesokudla lwengxenye ephakathi ye-carburetor.

Ividiyo: ukulungiswa kwephampu ye-accelerator

Siphatha i-Accelerator Pump ku-OZONE carburetor

Ungakuqeda kanjani ukwehla kwamandla enjini

Injini ayiwakhi amandla e-nameplate uma ingenawo uphethiloli owanele. Kungaba nezizathu ezimbalwa zenkinga:

• izinga eliphansi likaphethiloli ekamelweni lokuntanta (indlela yokuqeda kuxoxwa ngayo ngenhla);
• i-strainer evaliwe endaweni yokungena ku-carburetor;
  

  I-mesh yokuhlunga yakhiwe enatini elitholakala endizeni engezansi yekhava
• ukungcoliswa kwamajethi kaphethiloli amakhulu;
• ukwehluleka kwe-membrane enkulu evula i-throttle yekamelo lesibili.

Ukuhlanza i-mesh yokuhlunga, akudingekile ukuhlukanisa iyunithi - vula i-nati etholakala ngaphansi komugqa wamafutha ohambisana ne-wrench evulekile. Susa futhi uhlanze isihlungi ngokuxhuma imbobo okwesikhashana ngeragi ukuze uvimbele ukuvuza kukaphethiloli.

Amajethi kaphethiloli amakhulu atholakala ngaphansi kwegumbi likaphethiloli. Ukuze uwathole futhi uwahlanze, qaqa phezulu kwe-carburetor. Ungaphambanisi izingxenye lapho ufaka kabusha, ukumaka i-jet yegumbi eliyinhloko yi-112, eyesibili yi-150.

Amajethi kaphethiloli angaphansi kwegumbi lokuntanta, amajethi omoya akwi-flange yebhlokhi emaphakathi ye-carburetor.

Ukuguga kwe-vacuum drive diaphragm kunqunywa ngokubukeka. Susa isembozo se-elementi ngokukhulula izikulufi ezi-3 futhi uhlole isimo se-diaphragm yerabha. Naka ngokukhethekile i-O-ring eyakhelwe emgodini we-flange. Shintsha izingxenye ezigugile ngokunqamula ukuxhuma ku-throttle shaft yesibili.

Ukuze uhlole i-diaphragm yerabha ye-vacuum actuator, qaqa izikulufu ezi-3 bese ususa isembozo endlini.

Esinye isizathu sokungatholakali kahle kwengxube evuthayo ukungcoliswa kwamashubhu emulsion. Ukuze uzihlole, qaqa amajethi omoya amakhulu atholakala kuhlangothi olungaphezulu lwemojuli emaphakathi yeyunithi. Amashubhu asuswa emithonjeni ngama-tweezers amancane noma ngesiqeshana sephepha.

Amashubhu e-emulsion afihliwe ngaphansi kwamajethi omoya amakhulu futhi akhishwe ngesiqeshana sephepha

Ungesabi ukuxuba izindiza emoyeni ezindaweni, ziyafana ku-DAAZ 2107 carburetors (okumaka 150). Okuhlukile ukuguqulwa kwe-DAAZ 2107-10, lapho i-primary chamber jet inomgodi omkhulu futhi imakwe ngenombolo engu-190.

Ukwenyuka kokusetshenziswa kukaphethiloli

Uma ama-spark plug egcwele uphethiloli, yenza ukuhlola okulula.

1. Qala injini efudumele futhi uyivumele ingasebenzi.
2. Sebenzisa i-screwdriver encane eyisicaba ukuze uqinise isikulufu sekhwalithi yengxube, ubala amajika.
3. Uma isikulufu siphendulwe yonke indlela, futhi injini ingami, kukhona ukukhishwa okuqondile kukaphethiloli nge-diffuser eyinhloko. Uma kungenjalo, udinga ukuhlola izinga likaphethiloli ekamelweni le-float.

Okokuqala, zama ukwenza ngaphandle kokuhlakaza - khulula wonke amajethi nezikulufa zokulungisa, bese umpompa isicoci se-aerosol eziteshini. Ngemva kokuhlanza, phinda ukuxilongwa bese ubuyisela isikulufu sekhwalithi endaweni yaso yasekuqaleni.

Uketshezi lwe-aerosol lwethulwa emgodini ngamunye emzimbeni weyunithi

Uma umzamo ungazange uphumelele, kuzodingeka uhlakaze futhi uhlukanise i-carburetor.

1. Nqamula i-vacuum neshubhu likaphethiloli kuyunithi, nqamula ikhebula "yokudonsa" kanye nokuxhumanisa i-accelerator pedal.
   

   Ukuze uhlakaze, i-carburetor kufanele inqanyulwe kwamanye amayunithi
2. Usebenzisa isikrufu esingu-13 mm, khulula amantongomane okubopha angu-4, susa iyunithi kokuningi.
3. Hlukanisa i-carburetor ibe izingxenye ezi-3, uhlukanise isembozo kanye ne-damper block ephansi. Kulokhu, kuyadingeka ukukhulula idrayivu ye-vacuum kanye nezinduku ezixhuma idivayisi yokuqala nge-chokes.
   

   Ama-shutter kufanele amboze ngokuqinile amakamelo ngaphandle kwezikhala nokuqhekeka.
4. Hlola ukuqina kwama-throttle valves ngokuphendula ibhulokhi engezansi ngokumelene nokukhanya. Uma izikhala zibonakala phakathi kwabo nezindonga zamakamelo, ama-dampers kuzodingeka ashintshwe.
5. Susa wonke ama-membrane, amajethi namashubhu e-emulsion. Gcwalisa iziteshi ezivuliwe ngesihlanzi, bese uchitha ngophethiloli wedizili. Vuthela futhi womise yonke imininingwane.
   

   Ngaphambi kokuhlanganisa, ingxenye ngayinye kufanele ihlanzwe, iqhunyiswe futhi yomiswe.

Emsebenzini wokulungisa ama-carburetors ochungechunge lwe-DAAZ 2107, kwadingeka ngisuse ukwanda kokusetshenziswa kukaphethiloli okwavela ngephutha lomshayeli. Bengaqondi ukwakheka kweyunithi, abaqalayo bawisa phansi ngephutha ukulungiswa kwezikulufu zokusekela umswakama. Ngenxa yalokho, i-throttle ivula kancane, injini iqala ukudweba uphethiloli owedlulele ngegebe.

Ngaphambi kokuhlangana, akulimazi ukuvumelanisa i-flange engezansi yesigaba esiphakathi - ngokuvamile igoba ekushiseni isikhathi eside. Isici siqedwa ngokugaya etsheni elikhulu lokugaya. Zonke izikhala zekhadibhodi kufanele zishintshwe.

Ividiyo: ukuhlola nokulungiswa kabusha kwe-Ozone carburetor

I-OZONE carburetor. Ukuxilonga nokulungisa

Inqubo yokulungisa

Ukusetha kokuqala kwenziwa ngesikhathi sokufakwa kwe-carburetor emotweni ngemuva kokushaywa. Kulokhu, udinga ukulungisa izinto ezilandelayo.

1. Ikhebula lokuqala. I-braid ihlanganiswe ne-bolt esokhethi, futhi ukuphela kwekhebula kufakwa emgodini we-screw clamp. Inhloso yokulungiswa ukuqinisekisa ukuthi i-air damper ivala ngokuphelele lapho isibambo sikhishwa ngaphakathi kwendawo yabagibeli.
   

   Isikulufu sokukhiya ikhebula siqiniswa nge-air throttle evulekile
2. Induku ye-vacuum drive ilungiswa ngokufaka isikulufi entweni enentambo futhi ekugcineni ilungiswe ngenadi lokukhiya. I-stroke esebenzayo ye-membrane kufanele ibe ngokwanele ukuvula ngokugcwele i-throttle yesibili.
   

   Induku ye-vacuum drive iyalungiseka ngobude futhi ihlanganiswe nenati
3. Izikrini zokusekela i-throttle zilungiswa ngendlela yokuthi ama-dampers adlulele emakamelweni ngangokunokwenzeka futhi ngesikhathi esifanayo angathinti imiphetho yezindonga.
   

   Umsebenzi we-screw yokusekela ukuvimbela i-damper ukuthi ingakhuhli ezindongeni zegumbi

Akuvunyelwe ukulungisa isivinini sokungenzi lutho ngezikulufo zokusekela.

Ngokufanelekile, ukulungiswa kokugcina kwe-carburetor kwenziwa kusetshenziswa i-gas analyzer ekala okuqukethwe kwe-carbon monoxide CO ekukhipheni. Ukuze ukusetshenziswa kukaphethiloli kungene kokujwayelekile, futhi injini ithole inani elanele lengxube evuthayo, izinga le-CO ngokungenzi lutho kufanele lilingane namayunithi angama-0,7-1,2. Isilinganiso sesibili senziwa ngo-2000 rpm we-crankshaft, imingcele evumelekile isuka kumayunithi angu-0,8 kuya ku-2,0.

Ezimweni zegaraji futhi lapho kungabikho i-analyzer yegesi, amakhandlela asebenza njengenkomba yokuvutha kophethiloli okulungile. Ngaphambi kokuqala injini, zidinga ukubhekwa ukuthi ziyasebenza yini futhi zihlanzwe, kufanele zifakwe ezintsha. Bese kwenziwa ukulungiswa ngesandla.

1. Khulula isikulufu sobuningi ngo-6–7, ikhwalithi ngokujika okungu-3,5. Ukusebenzisa "ukumunca", qala futhi ufudumale injini ekushiseni okusebenzayo, bese uminzisa isibambo.
   

   Ngosizo lwezikulufu ezimbili zokulungisa, ukucebisa kanye nenani lengxube ngokungenzi lutho kuyalungiswa
2. Ngokuphendula isikulufu senani lengxube bese ubuka i-tachometer, letha isivinini se-crankshaft sibe ngu-850-900 rpm. Injini kufanele isebenze okungenani imizuzu emi-5 ukuze ama-electrode e-spark plug abonise isithombe esicacile sokusha kumasilinda.
3. Vala iyunithi yamandla, vala amakhandlela futhi uhlole ama-electrode. Uma kungekho msizi omnyama obonwayo, umbala unombala okhanyayo, ukulungiswa kubhekwa njengokuphelele.
4. Uma umule utholakele, hlanza ama-spark plug, shintsha bese uqala injini futhi. Guqula isikulufu sekhwalithi sibe ngu-0,5-1 ukujika, lungisa isivinini sokungenzi lutho ngesikulufu sobuningi. Vumela umshini usebenze imizuzu emi-5 bese uphinda umsebenzi wokuhlola i-electrode.

Ukulungisa izikulufu kunomthelela obalulekile ekwakhiweni nasebuningini bengxube ngesikhathi sokungenzi lutho. Ngemuva kokucindezela i-accelerator nokuvula i-throttle, isistimu ye-metering eyinhloko ivuliwe, ilungiselela ingxube kaphethiloli ngokusho kokuphuma kwamajethi amakhulu. Izikulufu ngeke zisaphazamisa le nqubo.

Lapho ulungisa futhi ulungisa i-carburetor ye-DAAZ 2107, kubalulekile ukuthi ungalahlekelwa umbono wezinto ezincane - ukushintsha zonke izingxenye ezigugile, ama-gaskets namasongo enjoloba. Ukuvuza okuncane kuholela ekuvuzeni komoya kanye nokusebenza okungafanele kweyunithi. Amajethi adinga ukuphathwa ngokucophelela - ukukha izimbobo ezilinganisiwe ngezinto zensimbi akwamukelekile.