UMvelisi oLungileyo oLungileyo weLori yoMsebenzi oMnzi welori yeFUEL PUMP ye-BENZ 911/814
Impompo yamafutha ligama lobuchwephesha kushishino lwamalungu emoto.Ngenye yezinto ezisisiseko zenkqubo ye-EFI ye-fuel injection system, engaphakathi kwi-tank ye-fuel fuel, ipompo ye-fuel isebenza xa injini iqaliswa kwaye injini isebenza, ukuba injini imisiwe kwaye i-ignition switch isekhona, imodyuli yolawulo ye-HFM-SFI ivala amandla epompo yepetroli ukuphepha ukuvutha ngengozi.
Umsebenzi wepompo yepetroli kukufunxa i-fuel kwi-tank ye-fuel, ukuyicinezela kwaye emva koko uyithuthe kumbhobho wokubonelela nge-oyile, kunye nokusebenzisana nomlawuli woxinzelelo lwamafutha ukuseka uxinzelelo oluthile lwamafutha.
Ipompo ye-fuel ihambisa i-fuel yoxinzelelo oluphezulu kumgca wokusabalalisa ukuze kuqinisekiswe ukubonelelwa ngokuqhubekayo kwepetroli kwi-nozzle.
Impompo yamafutha yenziwe ngemoto yombane, i-pressure limiter, ivalve yokuhlola, i-motor yombane isebenza ngokwenene kwigobolondo yepompo yeoli, ungakhathazeki, kuba akukho nto eqokobheni enokukhutshwa, i-fuel inokuthambisa kwaye ipholile. i-fuel motor, i-oil outlet ifakwe i-valve yokuhlola, i-pressure limiter ibekwe kwicala loxinzelelo lwe-oil pump shell, kunye nomjelo okhokelela kwi-oyile yokungena.
I-ZYB uhlobo lwe-ignition booster fuel pump ilungele ukuthutha ioli ye-diesel, i-oyile enzima, i-oyile eseleyo, i-oyile ye-fuel kunye neminye imithombo yeendaba, ilungele ngakumbi ipompo ye-fuel ye-burner kwisikhululo sokuxuba sobunjineli bendlela kunye ne-bridge, yimveliso efanelekileyo yokutshintsha. iimveliso ezivela kumazwe angaphandle.Uhlobo lwe-ZYB lwempompo yesibaso olucinezelekileyo alufanelekanga ukuthutha ulwelo oluguquguqukayo kakhulu okanye olusezantsi lwe-flash point, njenge-ammonia, benzene, njl.
Xa i-rotor ijikeleza, i-roller igxininiswe ngaphandle ngamandla e-centrifugal, njengetywina elijikelezayo leoli, i-rotor ijikeleza, ipompo isebenza, ifutha ifutha kwi-oil inlet, kwaye icinezele i-fuel kwi-oil outlet kwi-fuel system, xa impompo yeoli ivaliwe, ivalve yokuhlola i-oil outlet ivaliwe ukukhusela i-fuel ukuba ingabuyeli kwitanki ngepompo yamafutha, kunye noxinzelelo lombhobho wepetroli ogcinwe yivalve yokuhlola ibizwa ngokuba "yi-residual pressure".
Uxinzelelo oluphezulu lwempompo yempompo yepetroli luxhomekeke kumgangatho womlinganiselo woxinzelelo.Ukuba uxinzelelo lwempompo yepetroli ludlula umda woxinzelelo olumiselweyo, umda woxinzelelo uya kuvula i-bypass ukuvumela i-fuel ukuba ibuyele kwi-inlet yempompo yamafutha.