Ingabe kuphephile ukushayela nge-cylinder misfire?

Ukushisa kabi kwenjini kungase kubangelwe amapulaki ezinhlansi angalungile noma ingxube yomoya/yephethiloli engalingani. Ukushayela i-misfire akuphephile futhi kungalimaza injini.

Isilinda yingxenye yenjini lapho kusha khona. Ukusha kwe-cylinder yikho okushayela imoto. Ibhulokhi yenjini ngokuvamile yenziwe ngensimbi ekhonjiwe noma i-aluminium. Kuye ngohlobo lwemoto, injini ingaba namasilinda amabili kuya kwayi-12 (iBugatti Chiron inenjini engu-16-cylinder!). Isilinda esingashiyi kahle singabangela ukulahlekelwa amandla ngokulinganayo. Ngokwesibonelo, uma injini enamasilinda amane ingashayi kahle kusilinda esisodwa, imoto iyolahlekelwa ngamaphesenti angu-25 amandla ayo.

Ukushayela imoto enomlilo ongalungile akuphephile. Nazi izimpawu nezimpawu ezi-4 okufanele uzibheke uma ucabanga ukuthi une-cylinder misfire:

1. Ukuphelelwa amandla okuhambisana nokundindizela okungavamile

Olunye lwezimpawu eziyinhloko zokuthi isilinda sakho asifihli ukulahlekelwa amandla kanye nokudlidliza okungavamile. Njengoba isilinda amandla enjini, ukonga kukaphethiloli wakho kuzophazamiseka ngokuphawulekayo njengoba amanye amasilinda asebenzayo kufanele avale ukuphelelwa amandla. Futhi, uma imoto yakho inyakaza ingenzi lutho, lokhu kungolunye uphawu lomlilo ongalungile. Hlanganisa lezi zimpawu futhi ziyizinkomba eziqinisekile zokuthi isilinda sakho asifihli kahle futhi kufanele sihlolwe umakhenikha ngokushesha okukhulu.

2. Ukulahleka kwenhlansi yenjini

Esinye isizathu esenza isilinda singaqhumi kabi kungenxa yokulahlekelwa yinhlansi. Kungaba into evimbela ukukhuphuka kwamakhoyili esikhaleni ekugcineni kwe-spark plug, njengezingxenye ezigugile noma ezigqwalile. Amapulaki e-spark awonakele, agugile noma angalungile noma ikhoyili yokubasa ebuthakathaka ingabangela ukulahlekelwa yinhlansi futhi ngenxa yalokho kube nomlilo ongafanele kusilinda. Lokhu kungase kwenzeke ngezikhathi ezithile ekuqaleni, kodwa njengoba izingxenye zesistimu yokuthungela ziqhubeka nokwehluleka, uzobona ukwanda komlilo ongafanele. Nakuba lesi sizathu sokungasebenzi kahle kwenjini kusadinga ukulungiswa kwemishini, ukufaka esikhundleni se-spark plug, izintambo zokuthungela, namakepisi nama-rotor abasabalalisi akubizi.

3. Ingxube ye-fuel-air engalingani.

Uma ungekho uphethiloli owanele engxubeni yesibaseli somoya, lokhu kungabangela nokudubula okungalungile. Uma umjovo kaphethiloli uvalekile, ungcolile, noma umoya ovuzayo, ukucindezela okuphansi kuzothinta wonke amasilinda, hhayi nje isilinda esisodwa. Ivalvu ye-EGR ebambekile ingaba nomthelela ekungalinganini komoya/nophethiloli. Umlilo ongalungile obangelwa isistimu kaphethiloli uvela ngokuzumayo futhi ngokuvamile ubonakala kakhulu uma ungenzi lutho kunalapho ushayela kuthelawayeka.

4. Imililo engalungile ngezikhathi ezithile

Ngezinye izikhathi amasilinda abhekana nokusha okungahambi kahle, okusho ukuthi isilinda asiqhumi kabi ngaso sonke isikhathi. Ukudubula kabi kungenzeka uma kubanda ngaphandle noma lapho imoto ithwele umthwalo omkhulu. Kwezinye izimo, isilinda singase sibonakale sidubula ngokungahleliwe futhi ngaphandle kwanoma iyiphi iphethini. Lezi yizinkinga ezinzima ukuzixilonga, ngakho-ke imoto kufanele ihlolwe umakhenikha ochwepheshe. Kungaba ulayini wokuvala imoto, ama-gaskets amaningi, ibhande lesikhathi, noma ngisho nesitimela se-valve.

Ukushayela nge-cylinder misfire kungase kube yingozi. Uma uphelelwa amandla ngenkathi ushayela, noma isilinda sesibili noma sesithathu singasebenzi, kungaholela engozini yemoto engase ilimaze wena nabanye. Uma usola ukuthi isilinda asiqhume kahle, yenza i-aphoyintimenti nochwepheshe ngokushesha ngangokunokwenzeka ukuze ahlole futhi alungise imoto yakho.