Isitofu se-Diesel Fuel Injector 0445110919 Bosch for Dongfeng

(1) Sebenzisa i-injini ye-diesel ngokufanelekileyo kwaye ukhethe idizili ngokwexesha lonyaka. Ukuchaneka okuhambelanayo kwesibini sevalve yenaliti ye-injector yamafutha kuphezulu kakhulu, kwaye ububanzi bomngxuma wombhobho buncinci kakhulu, ngoko ke i-oyile yedizili ecocekileyo yophawu oluchaziweyo kufuneka ikhethwe ngokungqongqo ngokotshintsho lwexesha, kungenjalo isitofu se-fuel. ayizukusebenza ngokwesiqhelo. (2) Qinisekisa ukuba ubushushu obusebenzayo benjini yedizili buqhelekile. Ukuqinisekisa oku, kuyimfuneko ukulinganisa ixesha lokunikezelwa kwamafutha kunye nexesha le-valve, kwaye uqinisekise ukuba injini ye-diesel ayisebenzi phantsi kokugqithiswa kwexesha elide. Ukongeza, kuyafuneka ukuba kuqinisekiswe ukuba ubuchwephesha benkqubo yokupholisa buyinto eqhelekileyo kwaye ubushushu bamanzi bufanelekile (bugcinwe phakathi kwama-80 ~ 90C). Xa ulungisa ii-injini ze-diesel, susa ngokucophelela iidiphozithi zekhabhoni malunga negumbi lokutsha, i-valve yokungena kunye ne-exhaust valves, iipiston, ii-cylinder liners, iipayipi zokukhupha kunye ne-injection ye-fuel, kwaye ulungise okanye ubeke endaweni yabo ngokwesimo sabo sobugcisa. Ngaphandle koko, kuya kubakho idiphozithi yekhabhoni eninzi kakhulu kwezi ndawo zingasentla, okuya kubangela ukuchithwa kobushushu obuphantsi kwe-injini, ukukhupha okungahambi kakuhle, kunye nokushisa okuphezulu kwendawo, okuya kutshisa i-injector ye-fuel assembly. (3) Ngaphambi kokusebenzisa isitofu esitsha samafutha, i-oyile yokunqanda umhlwa kufuneka isuswe. I-coupler entsha ye-injector ye-fuel iqatywe nge-oyile ye-anti-rust. Ngenxa ye-viscosity ephezulu yeoli ye-anti-rust, akulula ukuchithwa ngeoli ye-diesel kwiqondo lokushisa. Ukuba ifakwe kwaye isetyenziswe ngokuthe ngqo ngaphandle kokuyicoca, ukusebenza kwe-atomization ye-fuel injection kuya kuchaphazeleka, kwaye i-valve yenaliti iya kubambeka ngokulula.