I-carburetor injini: imishini nezici

I-carburetor injini ingenye yezinjini ezinezimoto ezizimele, kanye nokwakheka kwangaphandle kwemixube.

Kulo mshini, ingxube eyenziwe ngomlilo owenziwe ngomumo ingena ezilindeni zayo, okuvame ukhiqizwa kwi-carburetor. Ingahle futhi ilungiswe kumxube we-gas-air. Futhi okunye okukhethwa kukho: kubumbwe ngesikhathi sokujola kwe-fuel, okufakwe nge-buzz.

Kungakhathaliseki ukuthi kuhlanganiswa kanjani ingxube, futhi zingaki emjikelezweni womsebenzi wemigqa, injini ye-carburetor yenza umsebenzi wayo njalo. Ingxube evuthayo, esesimweni esicindezelekile ekamelweni lokushisa, ishaywa nganoma yisiphi isikhathi ngesistimu yokuthungela (ikakhulukazi uhlelo lwentsha kagesi). Ukushisa okuvela kubalindi kungasetshenziswa futhi, kodwa lokhu ikakhulukazi ezinjini ezincane nezabizi (isibonelo, imodeli yendiza). Ukushisa kwe-laser noma i-plasma okwamanje kuthuthukiswa.

Ngingathanda ukuphawula ukuthi injini ye-carburetor, noma kunalokho imidwebo yayo, incike ekutheni zingaki imijikelezo emjikelezweni wayo wokusebenza. Ngakho-ke, kunezinjini "Otto" - zinalo lo mjikelezo uhlanganisa ezine-half turn of the crankshaft, futhi uqukethe izinhlangothi ezine, kanye nohlangothi olunezinhlangothi ezimbili - umjikelezo wabo uhlanganisa ukujika kwe- crankshaft emibili . Lolu hlobo, kufanele luqaphele, ngenxa yokuklama kwalo okulula kuye kwathandwa kakhulu njenge injini yamayunithi ahlukahlukene kanye nezithuthuthu.

Injini ye-carburetor ingaba yombulunga. Udla i-fuel noma umoya ngenxa ye-rarefaction engxenyeni. Ngaphezu kwalokho, le nqubo yenziwa ngaphansi kwengcindezi, eyakhiwe yi-compressor ekhethekile.

Kumele kuqashelwe ukuthi injini yomswakama wangaphakathi we-carburetor ithatha cishe noma yikuphi uphethiloli. Ngesinye isikhathi ngisho nokuphuza utshwala kusetshenziselwa indima yakhe. Futhi njengamanzi kagesi, ungasebenzisa i-naphtha, i-propane-butane noma i-petroli mix mix, igesi elikhanyayo ne- ethyl alcohol.

Injini ye-carburetor igcwaliswe kanjani? Ingxenye yayo eyinhloko yisilinda esinenhloko ekhishwayo. Ngaphakathi, i-piston ifakwa, futhi kuwo izindandatho ze-piston zitholakala ezindaweni ezihlelwe ngokukhethekile kule njongo . Awuvumeli ama-gesi aphule. Futhi futhi bavimbela amafutha ukuba angavuki.

Ngosizo lenduku yokuxhuma nomunwe, i-piston ixhunywe ku-crankshaft crank, futhi okulandelayo, ijikeleza emagqumeni afakwe engxenyeni ye-injini. Ingxube yephethiloli nomoya ungena ku-cylinder ngokusebenzisa i-valve yokungena, futhi ukukhipha igesi kukhishwa ngaphandle . Kodwa nokho, awukwazi ukungazinaki umgodi ofakiwe wekhanda le-cylinder. Iqukethe ipulagi e- scarked-in. I-spark kagesi egijima phakathi kwama-electrode, efaka ingxube engabhubhisa.

Naphezu kokuthi ukuklama kwalendlela kulula, akulula ukukulungisa, uma kunezinkinga. Ngakho-ke kuyodingeka ukuba kwenziwe inqubo enjengokuthi i-diagnosis ye injini ye-carburetor.