Ukuba zihlelwa ngokwamafutha, idizili kunye neenjini zepetroli zezona njini zibalulekileyo kwisithuthi.Iinjini zedizili zifakwe ikakhulu kwizithuthi ezinomthwalo omkhulu, njengeelori, izithuthi zoomatshini bokwakha;Iinjini zepetroli zifakwa ikakhulu kwiimoto ezincinci ezinemithwalo elula, efana neemoto zosapho, eziziinjini zepetroli.Ke ngoko yintoni umahluko phakathi kwenjini yepetroli kunye nenjini yedizili?
Umahluko phakathi kweenjini zepetroli kunye neenjini zedizili mkhulu kakhulu, kodwa ngokulula, umahluko ugxile ikakhulu kwezi ngongoma zintathu zilandelayo:
1. Umahluko kwisibaso
Iinjini zedizili zisebenzisa idizili, kodwa intwana yepetroli inokongezwa ukunceda ukuphemba umlilo.Lo mkhuba uxhaphakile ebusika.Kwiimeko apho i-diesel ingakwazi ukuvutha ngenxa yokungabi namanzi, unokwenza oku ukunceda ukuvutha.Kodwa i-injini yepetroli inokongeza kuphela i-petroli, ukongeza idizili iya kubangela ingozi enkulu kwi-injini, kuba iya kubangela ukusilela okukhulu.Ukuba yongezwa ngokungalunganga, kuyimfuneko ukuyeka ukuqhuba ngokukhawuleza kwaye uqhube ukucoca injini.
2. Umahluko wesakhiwo se-injini
Nangona zombini ii-injini, enye yakhiwe ngesiseko seempawu ze-diesel, kwaye enye yakhiwe ngesiseko sepetroli, kwaye isakhiwo sahluke kakhulu.Thatha i-ignition, injini ye-diesel ayifuni i-spark plug, i-diesel fuel low ignition point, kwi-compression stroke, iya kuvutha ngokuzenzekelayo;Ii-injini zepetroli, kwelinye icala, kufuneka zivuthe kwaye zitshiswe kwistrowuli nganye elandelayo yokucinezelwa.Ukuba zonke ii-spark plugs azikwazi ukuvutha phakathi kwemoto, imoto ayikwazi ukubaleka.
3. Iindlela ezahlukeneyo zokutshisa
Ingaba i-injini ye-petroli i-injini yepetroli okanye ayikho, ngokwenene, i-petroli kunye nomoya uya kuxutywa ngokupheleleyo, kwaye ke umlilo, ukhulule ngokukhawuleza amandla okushisa aphezulu, ukuvelisa umphumo ofanayo "nokuqhuma" ukunika amandla.Kodwa i-injini ye-diesel yahlukile, kuba i-fluidity kunye nokuxutywa kwedizili kubi kakhulu, kuphela i-front bit ye-diesel ixutywe ngoxinzelelo oluphezulu, ukuze emva kokuba iqale ukutshisa, idizili emva kokuphuma komphunga phantsi kwesenzo sobushushu obuphezulu buyaqhubeka. ukutshisa, kwaye emva koko iqhubeke nokuvelisa amandla.
Ixesha lokuposa: Jul-06-2023
