Ukungasebenzi kahle kwezinjini zikaphethiloli. Yini evame ukwehluleka e "uphethiloli izimoto"?

Izinjini zikaphethiloli zazibizwa ngokuthi izinjini zezikhali. Amadrayivu esimanje, nakuba enamandla kakhulu futhi enza kangcono, avame ukungasebenzi kahle. Yini evame ukwehluleka e "uphethiloli izimoto"? Sethula ukuwohloka okujwayelekile kwezinjini zikaphethiloli.

Uzofundani kulokhu okuthunyelwe?

• Yikuphi ukwehluleka okuvame kakhulu ezinjinini zikaphethiloli?

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Ezinjinini zanamuhla zikaphethiloli, izinto zikagesi zivame ukuhluleka, futhi okubaluleke kakhulu, zonke izinhlobo zezinzwa. Amakhoyili okuthungela kanye neketango lesikhathi agugile, futhi i-throttle valve ngezinye izikhathi iba yisimo esiphuthumayo. Ukwakhiwa kwekhabhoni nakho kuyinkinga kumamodeli womjovo oqondile.

Ama-elekthronikhi angenangqondo - inkinga ngezinzwa

Izinjini zesimanje zikaphethiloli zifakwe izinto zikagesi ezingagcini nje ngokuthuthukisa ukunethezeka kokushayela, kodwa ngaphezu kwakho konke, ithuthukisa inqubo yomlilo. Ikhompiyutha esebhodini ingubuchopho balo lonke uhlelo. Ngokusekelwe kudatha yemingcele yedrayivu, inquma inani likaphethiloli elithathiwe kanye nemvamisa yomjovo. Lolu lwazi lunikezwa izinzwa. Uma izinzwa ezengeziwe zivela kudrayivu, idatha enemininingwane eyengeziwe iya kukhompuyutha. Ngenxa yalezi zakhi ezincane, imoto iyazuza amandla anele kanye nokuvutha okuphelelekodwa yilokho abayikho ubuthakathaka obukhulu bezinjini zikaphethiloli.

Izinzwa ziqoqa zonke izinhlobo zolwazi – mayelana nengcindezi nezinga lokushisa loketshezi, isivinini sokuphenduka, ukugeleza kwamagesi akhipha umoya, ngisho namandla emvula noma ukuhwalala okuzayo. Yiziphi ezibaluleke kakhulu futhi zehluleka kanjani?

• Inzwa yesisindo somoyanoma imitha yokugeleza, iqoqa idatha ngenqwaba yomoya ogeleza enjinini, ngesisekelo ikhompyutha eyenza ngayo isinqumo ukukhetha umthamo ofanele kaphethiloli... Ukungasebenzi kahle kwemitha yokugeleza kuboniswa ngu injini engasebenzi kahle noma awekho amandla ngesikhathi sokusheshisa.
• Adonse ibhande - ngokusekelwe ekufundeni kwakhe ikhompyutha yokulawula ilungisa isilinganiso se-air-fuelokuthinta ukusebenza kahle kwenjini. Njengoba le nzwa isebenza ezimweni ezimbi kakhulu (ishisa kufika ku-300 degrees Celsius), ngokuvamile ihluleka. Uphawu olusobala kakhulu lwenkinga ukwanda okukhulu komlilo ngezinye izikhathi ngisho nama-50%.
• Inzwa yokuma ye-Crankshaft - ulwazi olunikezayo lufanele, phakathi kwezinye izinto, ukuzinzisa injini uma ingenzi lutho. Uphawu lokwehluleka kwayo ukusebenza ngokungalingani kwenjini.

Inkinga yokujova okuqondile kanye ne-carbon deposits

Kwezinye izinjini zesimanje ama-injection afakwe ngqo ekamelweni elivuthayo... Lesi sixazululo sivumela ukuthi isetshenziswe injini. kulinganiswa ngokunembile inani likaphethilolisibonga ukuthi iyunithi yamandla ifinyelela ama-dynamics amahle kakhulu ngokusetshenziswa okuncane kukaphethiloli. Ukunciphisa ukusetshenziswa kukaphethiloli futhi kunciphisa ukukhishwa kwezinhlanganisela eziyingozi.

Kodwa-ke, ukuhlomisa injini ngesistimu yomjovo oqondile kune-drawback enkulu. Ingxube ye-fuel-air igeleza ngqo ekamelweni elivuthayo, i.e. ayiwashi ama-valve okumunca namashaneli ekhanda ekunqwabeleni kwe-carbon deposits kuwo – inzika ephuma kuphethiloli ongashi kanye nezinhlayiya zikawoyela. Umsizi oqoqwe phakathi neminyaka ungaholela ekuhlulekeni okuphelele kwayo yonke injini. Ukufakwa kwayo kuthinteka ukusetshenziswa kukaphethiloli wezinga eliphansi kanye nokushintshwa okungajwayelekile kukawoyela wenjini.

Amakhoyili okushisa agugile

Abanikazi bezimoto zikaphethiloli bavame ukubhekana namakhoyili awonakele. Inkinga ingakhungathekisa ngoba ukungasebenzi kahle kusho ukuthi isilinda sibhajwe... Ukwakheka kwenjini enamasilinda amane kwezinye izimoto kukuvumela ukuthi ufinyelele esiteshini esiseduze uma kunesimo esiphuthumayo. Uma ikhoyili eyodwa inikezela wonke amasilinda, kuba nesidingo sokubiza iloli elidonsayo.

Imbangela evamile yokwehluleka kwamakhoyili yi ukugqokwa kwezintambo zokuthungela, ukunganaki ukushintsha amapulaki ezinhlansi, noma isistimu yegesi engafakwanga kahle. Ukungasebenzi kahle kubonakala ngokungaqondakali - ukwehla kwamandla enjini, ukungenzi lutho ngokungalingani, noma izinkinga zokuqalisa.

I-valve ye-throttle eyonakele

I-valve ye-throttle inesibopho sokunciphisa noma ukwandisa inani lomoya ongena ku-multifold intake. Uma sicindezela i-gas pedal, amathebhu ayo avuleka, angenise umoya, okwenza kube injini ingagijima ngokushesha, ukungasebenzi kahle kwe-throttle valve Lokhu kufakazelwa ukusebenza kwenjini okungalingani, ikakhulukazi ngesivinini esingenzi lutho, kanye nokuvalwa kwenjini okungalindelekile ngesikhathi sokubhuleka, isibonelo, lapho sisondela erobhothini.

Uchungechunge lwezikhathi - lokushintshwa ngezikhathi ezithile

Ngemva kokwakha amayunithi amandla turbocharged, onjiniyela baphendukela emaketangeni wesikhathi futhi. Ezimotweni ezindala, lezi zici zazibhekwa njengezingenakuqedwa - impilo yabo yesevisi yafinyelela ku-300 km. Kodwa-ke, ezimotweni zanamuhla, kufanele zidlulisele amandla amaningi kanye ne-torque, ezenza zibe bangaphansi kokucindezeleka okukhulu... Amasistimu wesikhathi okwamanje asekelwe ekusebenzeni kweketango. zidinga ukuhlolwa ngezikhathi ezithile futhi, ngeshwa, ukushintshwa kwezinye izingxenye. Ngeshwa, njengoba ukushintshwa akugcini nje kuphela ku-chain, kodwa futhi ihlanganisa nezinye izingxenye - i-pulley yesikhathi, i-hydraulic tensioner kanye neziqondiso..

Amandla engeziwe, ukusebenza okungcono, ukunethezeka nokuphepha - izimoto zesimanje zinikeza okuningi. Nokho, njengoba ifakwe electronics, kungaba isimo esiphuthumayo. Ukuhlolwa okuvamile nokuqedwa ngokushesha kwamaphutha amancane kuyisisekelo sokugcina imoto isesimweni esihle sobuchwepheshe.

Kuvele ukuthi imoto yakho idinga ukulungiswa izikhathi eziningana? Bheka i-avtotachki.com - ngenxa yokusesha izingxenye ezisele ngokwenza, imodeli nohlobo lwenjini, uzothola ngokushesha futhi kalula ezilungile.

Ungase futhi ube nentshisekelo kokunye okuthunyelwe kubhulogi yethu:

Yini okufanele ihlolwe njalo emotweni?

Yikuphi ukwehluleka okuvame kakhulu ezinjinini zikadizili?

Indlela yokunakekela kahle i-turbocharger?

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