Umbhobho omtsha weDizili woMgangatho oPhezulu DLLA155P1062 woMbhobho weOli yeDizili yokuTofwa

Uqinisekisa njani ukuba izitofu ze-injini zikwimeko elungileyo yobugcisa (icandelo 1)

(1) Qinisekisa ukuba uxinzelelo lwenaliti ye-fuel yendibano yesitofu se-fuel ifanelekile. Ukuba uxinzelelo lwenaliti yamafutha luhlengahlengiswa luphantsi kakhulu okanye luphezulu kakhulu, ubomi benkonzo yendibano yesitofu sesitofu buya kucuthwa. Ukuba i-fuel injection pressure iphantsi kakhulu, iya kubangela ukuba igesi ephezulu yoxinzelelo kwi-cylinder ibuyele umva, ibangele ukuba ivalve yenaliti ibambeke; Ngaphandle koko, uxinzelelo lwenaliti ye-fuel aluzukwandisa kuphela ukuguga kweendawo ze-nozzle zenaliti yamafutha, kodwa konyusa uxinzelelo kwiperi yeplunger kunye neperive ye-oyile yokuphuma. nxibela ukuyikrazula.

(2) Qinisekisa ukuba umgangatho wenaliti ye-fuel yendibano yesitofu sesibaso ulungile, kwaye isitofu se-fuel esisebenza kakuhle kufuneka sibe nezandi ezicacileyo nezicacileyo xa utofa isibaso, kwaye i-engile yekhowuni yokucolwa iyahlangabezana neemfuno. Ngaphambi okanye emva kokuba i-oyile ithontsiza kwi-injector yamafutha ivumelekile. Ukuqala kwe-fuel injection ekuqaleni kwe-fuel injection kunye nokunqunyulwa kwe-fuel ekupheleni kwe-fuel injection kufuneka kube lula, ngaphandle koko i-fuel injection kufuneka ihlambuluke kwakhona okanye iindawo kufuneka zitshintshwe. Kwizitofu ezinemingxuma emininzi, i-oyile etshizwe kumngxuma ngamnye wokutofa kufuneka yenze umqadi owenziwe kakuhle we-oyile omile okwekhowuni. Kwi-axial inaliti yokujova i-injector, i-spray iyadingeka ukuba ibe yi-conical ngaphandle kokuphambuka, kunye ne-oyile ye-oyile kufuneka ibe yintle kwaye ifane.