Ukuhlaziywa kwezimbangela zentuthu emnyama, eluhlaza okwesibhakabhaka, nemhlophe ekhishwa injini
2023-06-08
一.
Intuthu emnyama-Izici ezibalulekile ezithinta isizukulwane sayo yilezi:
1. Ngenxa yokunakekelwa okungalungile, isihlungi somoya sivinjiwe futhi asivuthiswanga ngokwanele, okuholela ekushiseni okungaphelele;
2. Ukulungiswa okungalungile kokukhishwa kwe-valve, ukukhipha okungcolile kanye nokwehla kwamandla emali okwanele, ukuvutha okungaphelele; Ukususwa kwe-valve okungalungile kuthinta ngokuqondile isikhathi se-valve, okusho ukuthi i-valve ayivulwa uma kufanele ivuleke futhi ingavalwa uma kufanele ivaleke, ngaleyo ndlela kuphazamise ukudonsa nokuphuma kwe-exhaust yenjini, kunciphisa i-coefficient yomoya owedlulele wenjini, okubangela injini ukuba ibe nengxube ecebile kawoyela negesi, ukushiswa kukaphethiloli okungaphelele nokunganele.
3. Ukuvutha okungaphelele ngenxa yokucindezelwa okubi nokuxuba;
4. Ukusebenza kabi kwama-injection kaphethiloli;
5. Ukunikezwa kukaphethiloli ngokweqile;
6. I-engeli yokuhambisa uphethiloli incane kakhulu;
二． Kuphuma intuthu eluhlaza: ukuchaphazwa kukawoyela, uwoyela obambe iqhaza ekushiseni
1. Ukugqokwa kakhulu kwama-cylinder liners nama-piston ring, ukuqondanisa kwamasongo e-piston
2. Ukuhluleka kokungenisa umoya ku-crankcase;
3. Amafutha enjini amaningi kakhulu;
4. Ukuvunyelwa ngokweqile phakathi kwe-valve neshubhu lomhlahlandlela;
5. Ukungasebenzi kahle kwe-Booster;
6. Isihlungi somoya sivinjiwe.
三、 Intuthu emhlophe: Intuthu emhlophe ayiyona intuthu, kodwa kunalokho igesi yokukhipha equkethe umhwamuko wamanzi noma umhwamuko kawoyela. Lapho injini isanda kuqaliswa noma isesimweni esibandayo, kwakheka intuthu emhlophe evela epayipini le-exhaust ngenxa yokushisa okuphansi kwesilinda senjini kanye nokuhwamuka komhwamuko kawoyela, ikakhulukazi ebusika. Uma injini isebenza emakhazeni, izinga lokushisa lenjini liphansi, futhi izinga lokushisa lepayipi le-exhaust nalo liphansi. Kuvamile ukuthi umhwamuko uhlangane ube umhwamuko bese wenza intuthu ekhipha intuthu emhlophe. Uma kusaphuma intuthu emhlophe lapho izinga lokushisa lenjini lijwayelekile kanye nezinga lokushisa lepayipi le-exhaust nalo lijwayelekile, kukhombisa ukuthi injini ayisebenzi kahle futhi kungabhekwa njengokungasebenzi kahle kwenjini.
