Injini yasebusika iqala
Ukufudumeza injini endaweni yokupaka kuyingozi kakhulu kunokushayela ngokushelela injini isabanda.
Ukuqala kwenjini yasebusika kuhlala kuhambisana nezimo ezingemnandi. Isikhathi lapho isitshalo sisebenza ngaphansi kwezinga lokushisa eliphansi kakhulu impela side kakhulu.
Iqiniso liwukuthi ukube izinjini zethu zezimoto bezihlale zisebenza emazingeni okushisa aphakeme, ukuguga bekuyoba okuncane futhi amakhilomitha okufanele alungiswe (noma ashintshwe) abe ngezigidi zamakhilomitha.
Izinga lokushisa elisebenzayo lenjini lingaba ngu-90 - 100 degrees C. Kodwa lokhu kubuye kube lula. Ngesikhathi sokusebenza, injini inomzimba onjalo kanye nezinga lokushisa elipholile - ezindaweni lapho izinga lokushisa likalwa khona. Kodwa endaweni yegumbi lomlilo kanye ne-exhaust tract, izinga lokushisa liphakeme impela. Ngakolunye uhlangothi, izinga lokushisa ohlangothini lokungena liphansi nakanjani. Izinga lokushisa lamafutha ku-sump liyashintsha. Ngokufanelekile, kufanele ibe ngu-90°C, kodwa leli nani ngokuvamile alifinyelelwa ngezinsuku ezibandayo uma idivayisi ilayishwe kancane.
Injini ebandayo kufanele ifinyelele izinga lokushisa layo lokusebenza ngokushesha ngangokunokwenzeka ukuze amafutha e-viscosity ashiwo umenzi afinyelele lapho edingeka khona. Ngaphezu kwalokho, zonke izinqubo ezenzeka enjinini (ikakhulukazi ukuxutshwa kukaphethiloli nomoya) zizokwenzeka ngendlela efanele lapho amazinga okushisa esemisiwe.
Abashayeli kufanele bafudumale izinjini zabo ngokushesha okukhulu, ikakhulukazi ebusika. Ngisho noma i-thermostat efanelekile ohlelweni lokupholisa inesibopho sokufudumeza injini ngokufanele, izoshesha enjinini egijima ngaphansi komthwalo, futhi ihambe kancane uma ingenzi lutho. Ngezinye izikhathi - nakanjani kancane kakhulu, kangangokuthi injini engathathi hlangothi ayifudumali nhlobo.
Ngakho-ke, kuyiphutha "ukufudumala" injini endaweni yokupaka. Indlela engcono kakhulu ukulinda imizuzwana eyishumi nambili kuphela noma ngaphezulu ngemuva kokuqala (kuze kube yilapho uwoyela usafudumele ngokwanele ukuze ugcobe lokho okufanele ugcobe), bese uqala futhi ukushayela ngomthwalo ophakathi enjinini.
Lokhu kusho ukushayela ngaphandle kwama-acceleration aqinile kanye nesivinini esiphezulu senjini, kodwa kusanqunywa. Ngakho-ke, isikhathi sokusebenza esibandayo senjini sizoncishiswa kakhulu, futhi ukugqokwa okungalawulwa kweyunithi kuzoba kuncane kakhulu. Ngesikhathi esifanayo, isikhathi lapho injini izosebenzisa khona inani eliningi likaphethiloli (elinikezwe idivayisi yokuqala kumthamo onjalo ukuthi lingasebenza nhlobo) lizoba lincane. Kuzophinde kunciphise ukungcoliswa kwemvelo okuvela kumagesi akhipha umoya anobuthi kakhulu (i-exhaust catalytic converter cishe ayisebenzi uma kubanda).
Ukufingqa: uma sesiyiqalile injini, kufanele sihambe ngokushesha lapho isihamba kahle ngokwanele. Uma kungenjalo, sizifaka engozini yokulahlekelwa okungadingekile. Kwezinye izimoto ezisetshenziswa kuphela edolobheni ebusika, kuphambi kwe-radiator, futhi mhlawumbe ubeke ucezu lwekhadibhodi noma ipulasitiki phambi kwepani lamafutha. Ukukhawulela ukugeleza komoya obandayo kuzoqhubekisela phambili ukusheshisa ukufudumala kwezinqubo futhi kusize ukugcina izinga lokushisa elifunekayo. Kodwa ukuthuthukiswa okunjalo kudinga ukulawula, okungukuthi, ukuhambisana nenkomba yokushisa. Lapho kushisa ngaphandle, noma lapho siqala ukushayela ngamandla, ikhadibhodi kufanele lisuswe, ngaphandle kwalokho injini ingase ishise kakhulu.
