Diesel Injector Fuel Injector 5296723 Denso Injector for Foton Aulin 2.8 D, Cummins Engine Isf3.8

Isitofu samafutha siyinxalenye ebalulekileyo yokusebenza kwisixhobo sokutofa ngamafutha se-injini yedizili.Ikakhulu iqulunqwe yi-oyile injector kunye ne-oil injector body.Isikhundla sayo sofakelo kunye ne-Angle kwintloko ye-cylinder ixhomekeke kuyilo lwegumbi lokutsha.Isitofu se-fuel i-atomize i-fuel-high-pressure fuel ethunyelwe yimpompo yokutofa kwe-fuel kwisitshizi ekulula ukubamba umlilo kunye nokutshisa, kwaye yenza isitshizi sihambelane nobukhulu kunye nokumila kwegumbi lokutsha kwaye lisasazeke kwigumbi lokutsha kwaye lixube kunye negumbi lokutshisa. umoya.Ukongeza kokuchaphazela umgangatho we-atomizing, ukuhanjiswa kunye nokungena kweempawu zokutshiza ngamafutha, i-injector nayo inempembelelo ebalulekileyo kuxinzelelo lwenaliti, indawo yokuqala yokutofa, ixesha lokutofa kunye nesantya sokutofa.Ke ngoko, i-injector yamafutha idlala indima eqinisekileyo ekusebenzeni kwe-injini yedizili.

Umgaqo osebenzayo we-injector yamafutha

Eyona nxalenye isebenzayo ye-injector sisibini somlomo, esakhiwe ngevalve yenaliti kunye nomzimba wevaluli yenaliti.Ngokuqhelekileyo, i-valve yenaliti ivaliwe phantsi koxinzelelo olulawula intwasahlobo kwi-injector.I-plunger yepompo ye-injection ye-fuel igxininise i-fuel kwaye idlulisele i-fuel ecinezelekileyo yoxinzelelo oluphezulu kwindawo yokugcina i-oyile ye-nozzle, eyenza i-PD yoxinzelelo kwindawo yokugcina i-oyile iphakame.Xa uxinzelelo lwe-fuel PD kwigumbi lokugcina i-oyile liphezulu kunoxinzelelo lokuvula i-valve ye-PNO i-clockwise iphakama, i-fuel itshizwa ngaphandle kwesithuba sonyaka phakathi komlomo kunye nevalve yenaliti kwinkungu.