Usayizi Womkhiqizo

Ububanzi bangaphandle 1: 323mm
Ububanzi bangaphakathi 2: 27mm
Ububanzi bangaphakathi 1: 237mm
Ukuphakama 1: 567mm
Ububanzi bangaphandle 2: 323mm

Indima yeisihlungi somoya

Injini kufanele imunce umoya omningi ngesikhathi sokusebenza

Uma umoya ungahlungiwe, uthuli olumisiwe emoyeni lumuncwa ku-cylinder, okuzosheshisa ukuguga komhlangano we-piston kanye nesilinda.Izinhlayiya ezinkulu ezingena phakathi kwepiston nesilinda zizobangela ukudonsa okukhulu kwesilinda, okubucayi kakhulu endaweni eyomile nesihlabathi yokusebenza.Isihlungi somoya sifakwe phambi kwe-carburetor noma ipayipi lokungenisa umoya ukuze kuhlungwe uthuli nezinhlayiya zesihlabathi emoyeni futhi kuqinisekiswe ukuthi umoya owanele nohlanzekile ungena kusilinda.Phakathi kwezinkulungwane zezingxenye kanye nezingxenye zenjini, isihlungi somoya siyingxenye engabonakali kakhulu, ngoba asihlobene ngokuqondile nokusebenza kobuchwepheshe benjini, kodwa ekusetshenzisweni kwangempela, isihlungi somoya Impilo yesevisi inethonya elikhulu. .Ngakolunye uhlangothi, uma ungekho umphumela wokuhlunga wesihlungi somoya, injini izohogela inani elikhulu lomoya oqukethe uthuli nezinhlayiya, okuholela ekugugekeni okukhulu nokudabuka kwesilinda senjini;ngakolunye uhlangothi, uma isihlungi somoya singagcinwa isikhathi eside ngesikhathi sokusetshenziswa, Isici sokuhlunga sokuhlanza sizogcwaliswa ngothuli emoyeni, okungeke kunciphise kuphela umthamo wokuhlunga, kodwa futhi kuvimbele ukujikeleza komoya, okuholela ekuxubeni komoya okujiye ngokwedlulele nokusebenza okungejwayelekile kwenjini.Ngakho-ke, ukugcinwa njalo kwesihlungi somoya kubalulekile.

Izihlungi zomoya ngokuvamile zinezinhlobo ezimbili: ukugeza kwephepha namafutha.Eminyakeni yamuva nje, izihlungi zephepha ziye zamukelwa kabanzi ngenxa yezinzuzo zazo zokusebenza kahle kokuhlunga, isisindo esilula, izindleko eziphansi, nokunakekelwa okufanele.Ukusebenza kahle kokuhlunga kwesici sokuhlunga iphepha kuphezulu ngaphezu kwama-99.5%, futhi ukusebenza kahle kokuhlunga kwesihlungi sokugeza uwoyela kungu-95-96% ngaphansi kwezimo ezijwayelekile.Njengamanje, isihlungi somoya esisetshenziswa kakhulu ezimotweni siyisihlungi sephepha, esihlukaniswe izinhlobo ezimbili: uhlobo olomile kanye nohlobo olumanzi.Ngesici sokuhlunga esomile, uma sicwiliswa emafutheni noma kumswakama, ukumelana nokuhlunga kuzokwanda kakhulu.Ngakho-ke, gwema ukuthintana nomswakama noma amafutha lapho uhlanza, ngaphandle kwalokho kufanele kushintshwe entsha.

Lapho injini isebenza, umoya owuthathayo uthatha kancane, okubangela ukuba umoya osesihlanzini somoya unyakaze.Uma umfutho womoya uguquguquka kakhulu, kwesinye isikhathi kuzoba nomthelela ekungeneni komoya kwenjini.Ngaphezu kwalokho, umsindo wokudla nawo uzokwanda ngalesi sikhathi.Ukuze ucindezele umsindo wokungenisa, umthamo wezindlu zokuhlanza umoya ungandiswa, futhi ezinye izingxenye zihlelwe kuwo ukuze kuncishiswe i-resonance.

Xhumana nathi