IzimotoIzimoto

Injini usebenza amaphutha: izimbangela futhi ukuxazulula le nkinga

Njalo umshayeli uye wabhekana kaningi ngomsebenzi engazinzile yenjini. Lokhu kubonakala ijubane ukubhukuda, kokubili ngaphansi komthwalo futhi ngezinye lutho. Motor ingaqalisa ngokushelela, bese kunomuzwa ukuthi yayizokufa. Nokho, waphinda iqala ukusebenza stably. Siyini isizathu? Zama ukuqonda ukuthi kungani injini ugijima ngezikhathi, futhi ufunde indlela yokuxazulula le nkinga.

Amacala unstability we yangaphakathi omlilo engine futhi ezama ukuqeda

Ngesikhathi kokuhlinzwa, motor kungaba ukudikiza. Ngezinye izikhathi kufanele nje akukwazi evamile ukuhamba ngemoto. Car ukunakekelwa ochwepheshe shayela zonke izinhlobo izizathu. Ngenxa yalokho, abanye bathi e engazinzile gasket icala ngaphansi kwekhanda isilinda. Kodwa esikhundleni okwalandela inikeza lutho. Eyesibili diagnostician uchwepheshe uveza ukuthi akuyena obangele leso simo valve. Nokho, ngemva ukulungiswa akukho yi futhi. ku onguchwepheshe itheku umi kwelokuthi carburetor / injector akukho okuhle futhi udinga ukuthenga entsha noma ohlanzekile. Kodwa-ke, umphumela uba futhi abanelisi.

Ungenzenjani, kanti injini ugijima Ukuboshelwa. Futhi kuvela ukuthi kulesi simo inkinga kwaba tramblera plug - e chip, okuyinto ixhunywe distributor ukuthungela. Ngenxa yalokhu contact siphukile. Njengoba singabona, akusiyo njalo eyohlinzwa engazinzile elihlobene ne carburetors, amakhandlela nezinye ISIZINDA. Okuvame kakhulu iphutha wiring. Sizokwenza ukuhlala kulokhu.

Izimbangela operation engazinzile: Ignition

Isizathu sokuqala - kuyinto inhlansi efanele. Ngisho noma ngeke zisebenze noma ngeke isebenze kahle ikhandlela elilodwa olulodwa, operation esitebeleni of amandla iyunithi olungeke lwenzeke. Okungenani eyodwa isilinda yenjini eziyosebenza anolaka.

Umsebenzi onjalo Lihlobene nokubhekana ubuso okuyiphutha injini ukuthungela ikhoyili. Akukona kwenzeke kaningi njengokuthanda izinkinga ezihlukahlukene nge amakhandlela. Kodwa cha vakaza inkinga. Qonda ukuthi nge ikhoyili ukuthi ayilungile, kungenzeka ube yinhlansi. Uma umthamo wayo kakhulu kwehle, ngenxa yalokho, le kuholela ukusebenza engazinzile abathathela we yangaphakathi omlilo engine.

abashayeli abaningi bamangala, kodwa ngokuvamile injini isebenza amaphutha hhayi ngenxa carburetor noma injector - imbangela oyenzile noma zacekela inhlansi ipulaki ephezulu voltage wire. Ngenxa yalokho, le kuholela ukwehla kwamandla injini, ukusebenza kwawo abathathela nezinye izinkinga.

Ake ubuyele emuva ikhava noxhumana nabo tramblera njengoba imbangela ukusebenza abathathela injini. Uma imoto ifakwe contact ukuthungela, motor ongasebenza kahle uma umonakalo contact. Mayelana yimuphi ukuzinza "lutho" kungenziwa ukhohliwe. Futhi, kunezimo lapho amalahle otgoraet etholakala maphakathi tramblera isivalo ngohlangothi kwangaphakathi.

Uhlelo ugesi kanye nokusebenza engazinzile yenjini

Nokwethenjelwa kohlelo amandla - isiqinisekiso ekusebenzeni nohlalisekile motor. Cabanga amaphutha ejwayelekile ezibangela engazinzile amandla omlilo engine linemibhikisho.

Uma injini ayifuni ukusebenza ngendlela efanele, izimbangela kungaba eliphansi uphethiloli. Namhlanje ngo-amagalaji athengisa lokhu fuel kuvamile. Uma ugcwalisa imoto eliphansi fuel, ijubane injini ngeke ukuntanta, kanye ukudikiza imoto. Ngezinye izikhathi imoto lungafuni ukuya. Ochwepheshe batusa ukuthi kulesi simo sokukhipha zonke fuel nophethiloli isheke khona amanzi kuwo. Uma uphethiloli likhanyelwe ngokuphelele, futha akhishwa wonke onguthelawayeka. Futhi, ningadakwa kahle ukugeza carburetor futhi esikhundleni uphethiloli izihlungi.

A avimbekile fuel lemifanekiso carburetor - lena enye yezimbangela kungenzeka. Umbhedo ku carburetor kungabangela ukwehluleka zalesi sihlahla injini. Uma iziteshi avimbekile noma umlomo wombhobho, ingxube fuel ngeke bakwazi ukungena ngokugcwele egumbini amandla omlilo. It is ngokushesha kubonakala yangaphakathi omlilo engine.

Ukuphazamiseka kule yangaphakathi omlilo engine futhi imishini kagesi: izimpawu, amakhambi

Uma injini ayifuni ukusebenza ngendlela efanele, futhi kukhona umuzwa ukuthi injini kwesibaya manje, udinga sinake tachometer. Uma ngesikhathi unstability yesandla sakho twitches, imbangela iphutha okutholakala phansi isimiso sikagesi. Lezi zimpawu ukuphazamiseka esifushane uhlelo ukuthungela (akukho inhlansi). Uma kungekho tachometer, ukucacisa inkinga nge inhlansi kungaba ngaphandle kwalo. Imoto evele jerks lapho ushayela.

Kodwa akulona njalo kungenzeka ukuba ngokushesha ukuthola izimbangela ukulahlekelwa yesikhashana inhlansi. Ngokuvamile, njengoba kuphawulwe ngenhla, lokhu oxhumana ezimbi noma ikhoyili. Esinye iselelesi iyona capacitor, Isixhumi kungangcoli. Uma ozifakile nabo abasha, futhi motor akusho lisebenze kahle, khona-ke kusho ukuthi zimbi.

Isikhathi kanye capacitor

Uma inkinga kule capacitor ku timer (futhi angase noma behluleka ngokuphelele noma ingxenye), motor uyogcina kungaba kahle futhi stably idling. Kodwa kule nqubo ye ezihambayo iyunithi ngeke sifinyelele. Isitshela ngensizwa capacitor ichithekile. Susa ikhava kusukela tramblera, wapha isinciphisi ukuze contact ivulekile. Indlela kuhlole? Hand ukusonta isinciphisi ukuze iwuvule oxhumana naye.

Ngo inqubo ukuvula ube yinhlansi kufanele lushelele. Lapho capacitor spoilt kuzoba blue uqine ngokwanele.

Futhi phezu timer bangase babe owanele noma igebe elikhulu ngokweqile ngesikhathi oxhumana. Lokhu kubangela motor operation engazinzile. Induku kungaba dangle kusuka nangapha. It abafake Cams futhi isinciphisi. Oxhumana eyovulwa kungekho definition ezikhethekile eyokwenza okuthile. Kuyadingeka ukuba esikhundleni induku bushing noma timer ngokuphelele.

High-voltage izintambo

Sesixoxile kakade ngemibhalo yalesi sizathu ngenhla. Uma injini ugijima Ukuboshelwa (injector noma carburetor, akunandaba), into yokuqala kufanele sinake uxhumano izintambo. Uma i-plug embozwe patina oluhlaza, kubalulekile iconsa amafutha kuwo, bese ulinda. Amafutha buqeda oxides futhi kuzisusa. Ungase futhi sokuphumula futhi qinisa ngezikulufo ukuthi uxhume izintambo lekhoyili ukuthungela.

Uma lokhu kungasizi, bese ngokufaka esikhundleni ungakwazi ukuthola kalula okuyiphutha ingxenye. Kodwa ubunzima wukuthi uma ikhoyili ukuthungela isebenza ngokwengxenye, ukukhomba kuphela ngokuthi esikhundleni esisha ezaziwayo.

Ukubhekana iziphazamiso - akuyona UKWENZA

Ungayididanisi misfire nge ezintathu hhayi omunye amasilinda uma usebenza. Lapho imoto "troit" Ngeke jerks. Kulokhu, okusalungiswa ezimbi. Futhi kokungenzi lutho isazoqhubeka ukunyakazisa.

Uma imoto Vaz-2107 motor usebenza ngezikhathi ke inkinga nakanjani uhlelo ukuthungela. Uma abukhali ngokucindezela nezitebele zamahhashi igesi injini, sabe sesithatha nekucala athole umfutho, isizathu in the carburetor. Uhlelo ukuthungela Akunakusolwa. Akuvamile kungenzeka ukwehluleka ezihlobene ikhoyili okuyiphutha. Lesi sakamuva ukhiqiza ube yinhlansi ababuthakathaka.

uphethiloli futha

Kwenzeka ukuthi futha ezimbi fuel amaphampu uphethiloli, kodwa awekho ukuphazamiseka ngesikhathi imodi ethule.

Kuyadingeka kakhulu siqhubeke igesi, imoto uqala ukuba ukudikiza, kuyilapho kuyoba jerks. Injini ngeke Itafula bese sithathe futhi. Futhi uma kabusha isinyathelo bese ucindezela futhi, motor uzophinde uqhubeke kahle. Kulokhu, kutuswa ukuba esikhundleni noma ukulungisa futha fuel noma induku yayo. Kungani injini isebenza amaphutha? Awunazo uphethiloli ngenxa yokuthi futha fuel ayisebenzi kahle.

Idling kanye nomsebenzi iziphazamiso

Libuye yezinkinga ezivamile ezibhekene iningi abanikazi imoto. Izizathu zalokhu ziningi. Uma lokhu iphutha kuxhomeke ohlotsheni motor - carburetor noma umjovo Phiko. Ake sicabangele uhlobo ngalunye ngokuhlukile.

izimoto carbureted

Uma injini ugijima Ukuboshelwa ngesikhathi engenzi lutho, lokhu kungase kubonise ukuthi ukulungiselelwa kwekhulu lamashumi amabili ngehla carburetor. It is nganhlanye esondele leaner fuel ingxube. Kulokhu kutuswa ukuba ulungise ijubane esingenzi lutho 800-900 rev / imiz phezu carburetor.

Libuye ukwehluleka okungenzeka valve Solenoid. Kulokhu, injini izosebenza kahle kuphela eluleke ngokuphelele ukuncela. Uma isuse, injini ngokushesha anezinto.

ukusebenza engazinzile yenjini buhlobene futhi nge Jets avimbekile noma iziteshi carburetor lutho. Lapha, i-fuel akuyona emoyeni okwanele. Le nkinga zingaxazululwa ngokushesha carburetor yokuhlanza sisonke kanye Jets.

Uma kukhona ngokweqile umoya ukuncela, liphinde kuholela ekwakhekeni mafutha. Ngenxa yalokho, motor isebenza ngezikhathi idling. Hlola uxhumano itheku ngoba yobunzima.

umjovo injini

Modern umjovo amayunithi ngaphezulu zobuchwepheshe, kodwa ngisho nabo banezinkinga. Ngokuvamile, inkinga ihlobene ukubhidlika inzwa. Futhi, zikhona izinkinga nge amakhandlela, air (lapha imitha umlomo wombhobho ukugeleza kufanele DFID). I may yokugcina ukusivumela kusukela "ngaphandle" ohlelweni.

Futhi, ningawenzi siqambe nezinkinga izintambo. Ngokuvamile ehluleka noma inzwa idling EGR valve.

Ukuphazamiseka injini abandayo

Ngokuvamile imoto iqala bese nezitebele zamahhashi. Khona-ke ngesikhathi esilandelayo uma uvula ukhiye injini isebenza ngokujwayelekile. Esimweni sokuqala, uphethiloli eshiya futha fuel ethangini, kanye nophethiloli kakade egumbini carburetor iflothi. Uma uvula ukhiye ziqalise injini ukusebenza ngokujwayelekile, kodwa futha ongakabi wahlala phansi ukumpompa uphethiloli phakathi carburetor. Ngenxa yalokhu, injini abandayo akusho usebenze ngendlela efanele.

Futhi carburetor esingazilungisa ingxube pereobogaschenie noma mafutha kakhulu. I injector umlomo wombhobho yesifunda isizathu ukuthi "amakhaza" unikeza ingxenye olungafanele ngxube isilinda. Isixazululo - wokuhlanza ngesikhathi ukuma.

Ngamafuphi. Njengoba ubona, motor iba engazinzile ngenxa yezizathu ezihlukahlukene. Into yokuqala ukuba banake uhlelo eyanele kanye ukuthungela. Mhlawumbe inkinga kunoma iyiphi wiring noma inzwa.

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