4945791 Impompi ye-Diesel yeFuel ye-Diesel ye-Fuel ye-Diesel Common Rail ye-High Pressure ye-Fuel Pump ye-Engine Parts

Indlela yokufakela kunye nolandelelwano lwempompo yesibaso:

1. Beka iyunithi kwisiseko kunye neebholiti ze-anchor ezidibeneyo, kwaye usebenzise izibini ze-wedge pads phakathi kwesiseko kunye nesiseko sokulinganisa.

2. Ukukhulula i-shaft enkulu yokudibanisa, sebenzisa inqanaba lokuyibeka kwi-pump shaft kunye nesiseko ngokulandelanayo, ulungelelanise i-wedge pad ukulungisa umgangatho weyunithi, kwaye uqinise i-anchor bolts ngokufanelekileyo ukukhusela ukunyakaza.

3. Lungisa ukugxila kwi-shaft yepompo kunye ne-motor shaft. Kwisangqa sangaphandle sendlela yokudibanisa, ukuphambuka okuvumelekileyo ngu-0.1 mm; i-gap phakathi kweenqwelo ezimbini zokudibanisa kufuneka ziqinisekiswe ukuba zi-2 ukuya kwi-4 mm (ixabiso elincinci lithathwa kwimpompo encinci). Umsantsa kufuneka ube yinto efanayo. Ukunyamezela ngu-0.3 mm.

4. Emva kokudibanisa umbhobho kunye nokumisela isalathiso sokujikeleza kwemoto, qhagamshela ukudibanisa kwaye uhlolisise ukugxila kwe-shaft kwakhona.

5. Emva kokusebenza kovavanyo lwangempela lweyunithi kwii-2 ukuya kwii-3 iiyure, yenza uhlolo lokugqibela. Ukuba akukho ziganeko ezimbi, ukufakela kuthathwa njengento efanelekileyo. Ngethuba lokusebenza kwesilingo, khangela ubushushu kunye nokunyakaza kweebheringi ngolu hlobo lulandelayo: i-valve yempompo evela ngaphandle

6. Ngethuba lokufakwa kwenkqubo, yonke imingxuma kwiyunithi kufuneka igubungele ukukhusela i-debris ekuweleni kumatshini.

7. Ukuze uthintele i-debris kumbhobho ekungeneni kwimpompo, kwimibhobho esanda kufakwa, isihluzo kufuneka sifakwe kwi-glue yepompo, kwaye icandelo layo elinqamlekileyo kufuneka libe ngamaxesha angama-2 ukuya kwe-3 ngaphezu kwecandelo elinqamlezayo. umbhobho wokufunxa. impompo evela kumazwe angaphandle.

Izinto ekufuneka ziqwalaselwe ngexesha lokufakwa kwempompo yamafutha:

1. Umgangatho wofakelo lwempompo yamafutha unempembelelo ebaluleke kakhulu ekusebenzeni kakuhle kunye nobomi benkonzo yempompo. Ngoko ke, umsebenzi wofakelo kunye nokulungiswa kufuneka wenziwe ngokucophelela kwaye ungakhawulezi.

2. Ubude bofakelo, ubude kunye nobubanzi bombhobho wokufunxa impompo ye-fuel kufuneka buhlangabezane namaxabiso ababalwayo, bazame ukufutshane, kunye nokunciphisa ilahleko engeyomfuneko (njengeengqiniba, njl.); kwaye uqinisekise ukuba umda we-cavitation ovumelekileyo awugqithiswanga xa umpompo usebenza.

3. Imibhobho yokufunxa kunye nokukhupha yempompo yamafutha kufuneka ibe nezibiyeli. Ipompo ayivumelekanga ukuthwala umthwalo wombhobho.

4. Indawo apho i-fuel pump ifakwe khona kufuneka ivule ngokwaneleyo ukuququzelela umsebenzi wokulondoloza.