Impompo yepetroli enoxinzelelo oluphezulu.
Ipompo yamafutha enoxinzelelo oluphezulu ihambisa ipetroli enoxinzelelo oluphezulu kumgca wokusasaza ukuqinisekisa ukuba ipetroli ihlala ifumaneka kwi-nozzle. Ipompo yamafutha enoxinzelelo oluphezulu isebenza xa injini iqalisiwe kwaye injini isebenza. Ukuba injini iyekile kwaye iswitshi yokutsha isavuliwe, imodyuli yokulawula ye-HFM-SFI iyawucima umbane kwipompo yamafutha enoxinzelelo oluphezulu ukuze kuthintelwe ukutsha ngengozi.
Indawo yeendawo: Ipompo yepetroli enoxinzelelo oluphezulu ikwindawo esezantsi yesithuthi
Imo yolwakhiwo: ipompo yepetroli enoxinzelelo oluphezulu yimoto yombane, i-pressure limiter, ivalvu yokuhlola, i-electric motor isebenza ngokwenene kwi-oil pump shell kwi-fuel, ungakhathazeki, kuba akukho kutsha kwi-shell, i-fuel inokuthambisa kwaye ipholise i-fuel motor, i-oil outlet ifakwe i-test valve, i-pressure limiter ikwicala loxinzelelo lwe-oil pump shell, kunye nomjelo okhokelela kwi-oil inlet.
Iimpawu zemveliso: Ipompo yepetroli enoxinzelelo oluphezulu ifanelekile ukuthutha ioyile yedizili, ioyile enzima, ioyile eseleyo, ioyile yepetroli nezinye izinto, ifanelekile ngakumbi kwisitokhwe sokuxuba ipompo yesitishi sendlela nebhulorho, yimveliso efanelekileyo yokutshintsha iimveliso ezingenisiweyo. Ipompo yepetroli enoxinzelelo oluphezulu ayifanelekanga ukuthutha ulwelo oluguquguqukayo kakhulu okanye olune-flash point ephantsi, njenge-ammonia, i-benzene, njl.
Impompo yeoyile yoxinzelelo oluphezulu yemoto yaphukile, zeziphi iimpawu ezinokubonakala?
01 Ukwehla kwamandla
Ukonakala kwepompo yeoyile enoxinzelelo oluphezulu kuya kubangela ukulahleka kwamandla. Xa i-throttle ikhululiwe, ingakumbi xa isantya siphezulu, imoto iya kuba ne-stall ebonakalayo kunye nokungcangcazela kwenjini. Oku kungenxa yokuba uxinzelelo lweoyile alwanelanga, nto leyo ebangela ukungasebenzi kakuhle kwe-injini, nto leyo ebangela ukwehla ngequbuliso kwesantya kwaye ayikwazi ukuxhasa isantya sebhokisi yegiya. Ukongeza, imoto iya kuziva ingenamandla xa ikhawuleza, kwaye nokuba isantya siphezulu, kunzima ukufumana ukutyhala okwaneleyo. Ezi mpawu zibangelwa ziingxaki ze-ipetroli ezibangelwa kukonakala kwepompo yeoyile enoxinzelelo oluphezulu, nto leyo ebangela ukuba injini ingafumani mandla aneleyo.
02 Akulula ukuqala xa uqalisa
Umonakalo wepompo yeoyile enoxinzelelo oluphezulu uya kukhokelela kubunzima bokuqalisa injini. Ngokukodwa, xa kukho ingxaki ngepompo yeoyile enoxinzelelo oluphezulu, uxinzelelo lwepetroli aluyi kwanela, nto leyo eyenza injini iqale kancinci okanye ifune imizamo emininzi ukuze ivuthe ngempumelelo. Ukongeza, iipompo yeoyile ezinoxinzelelo oluphezulu ezonakeleyo zinokukhokelela ekuvalekeni kwemibhobho yokungenisa kunye neyokukhupha, nto leyo eyonyusa ingxaki yobunzima bokuqalisa. Ke ngoko, ukuba imoto iqala kancinci okanye ifuna imizamo emininzi yokuqalisa, kusenokwenzeka ukuba ipompo yeoyile enoxinzelelo oluphezulu inempazamo.
03 Ingxolo Engaqhelekanga
Xa ipompo yeoyile yoxinzelelo oluphezulu yemoto yonakele, uphawu olucacileyo sisandi esingaqhelekanga sokuvungama ngexesha lenkqubo yokuqhuba. Olu msindo ludla ngokubangelwa kukuguguleka okanye ukonakala kweendawo ezingaphakathi kwipompo yeoyile, ingakumbi xa uqhuba ngesantya esiphezulu okanye ukhawulezisa. Le ngxolo ingaqhelekanga ayichaphazeli nje kuphela amava okuqhuba, kodwa inokuba sisandulela seengxaki ezinzulu, ezinje ngokungasebenzi ngokupheleleyo kwepompo yeoyile okanye ukungasebenzi kwenjini. Ke ngoko, wakuba usivile esi sandi singaqhelekanga, kuyacetyiswa ukuba ujonge kwaye ulungise ipompo yeoyile yoxinzelelo oluphezulu ngokukhawuleza.
04 Ukusetyenziswa kwepetroli okwandisiweyo
Ukonakala kweempompo zeoyile ezinoxinzelelo oluphezulu kwiimoto kunokukhokelela ekusetyenzisweni kwepetroli okwandisiweyo. Ngokukodwa, xa kukho ingxaki ngempompo yeoyile enoxinzelelo oluphezulu, isenokungakwazi ukuhambisa ipetroli ngokufanelekileyo enjinini, nto leyo ebangela ukutsha okungaphelelanga kwepetroli ngaphakathi kwenjini. Oku akuchaphazeli nje kuphela ukusebenza kwesithuthi, kodwa kukwabangela ukusetyenziswa kwepetroli okwandisiweyo. Umzekelo, xa uqhuba kwiindawo zasezidolophini, ibhili yegesi yokuqala ye-$200 inokuxhasa umgama omde wokuqhuba, kodwa ngoku iphela ngokukhawuleza. Ke ngoko, ukuba kufunyaniswa ukunyuka okungaqhelekanga kokusetyenziswa kwepetroli yesithuthi, kunokubakho ingxaki ngempompo yeoyile enoxinzelelo oluphezulu.
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