Uma zihlukaniswa ngokwamafutha, izinjini zikadizili kanye nezinjini zikaphethroli ziyizinjini ezibaluleke kakhulu emotweni.Izinjini zikadizili zifakwa kakhulu ezimotweni ezilayisha izinto ezinkulu, njengamaloli, ezimotweni zemishini yokwakha;Izinjini zikaphethiloli zifakwa kakhulu ezimotweni ezincane ezinemithwalo elula, njengezimoto zomndeni, okuyizinjini zikaphethiloli.Uyini-ke umehluko phakathi kwenjini kaphethiloli nenjini kadizili?
Umehluko phakathi kwezinjini zikaphethiloli nezinjini zikadizili mkhulu kakhulu, kodwa uma sibeka nje, umehluko ugxile kakhulu kula maphuzu amathathu alandelayo:
1. Umehluko kuphethiloli
Izinjini zikadizili zisebenzisa udizili, kodwa isamba esincane sikaphethiloli singengezwa ukusiza ukuthungela umlilo.Lo mkhuba uvamile ebusika.Ezimeni lapho udizili ungakwazi ukuvutha ngenxa yokungamanzi kahle kwawo, ungakwenza lokhu ukuze ubhule.Kodwa injini kaphethiloli kuphela ukwengeza uphethiloli, ukwengeza udizili kuzodala umonakalo omkhulu injini, ngoba kuzobangela ukwehluleka okukhulu.Uma ingezwe ngokungalungile, kuyadingeka ukuyeka ukushayela ngokushesha futhi wenze ukuhlanza injini.
2. Umehluko wesakhiwo senjini
Nakuba kokubili kuyizinjini, enye yakhiwe ngesisekelo sezimpawu zedizili, kanti enye yakhiwe ngesisekelo sikaphethiloli, futhi isakhiwo sihluke kakhulu.Thatha ukuthungela, injini ye-diesel ayidingi i-spark plug, indawo yokushisa ephansi yedizili, ku-stroke yokucindezela, izovutha ngokuzenzakalelayo;Ngakolunye uhlangothi, izinjini zikaphethiloli zidinga ukuvutha futhi zishiswe ekucindezelekeni ngakunye okulandelayo.Uma wonke ama-spark plug ehluleka ukuvutha phakathi nemoto, imoto ayikwazi ukugijima.
3. Izindlela ezihlukene zokushiswa
Kungakhathaliseki ukuthi injini ye-petroli iwumjovo oqondile noma cha, empeleni, uphethiloli nomoya kuzoxubana ngokugcwele, bese umlilo, ukhulula ngokushesha amandla okushisa aphezulu, ukhiqize umphumela ofana "nokuqhuma" ukunikeza amandla.Kodwa injini ye-diesel ihlukile, ngoba i-fluidity kanye nokuxuba kwedizili kubi kakhulu, kuphela i-front bit of diesel ixubene nokucindezela okukhulu, ukuze kuthi ngemva kokuqala ukushisa, idizili ngemuva kokuhwamuka ngaphansi kwesenzo sokushisa okuphezulu kuyaqhubeka. ukushisa, bese iqhubeka nokukhiqiza amandla.
Isikhathi sokuthumela: Jul-06-2023
