Diesel Injector Fuel Injector 0445120264 Bosch for Foton Auv Bus Auman Forland Aumark 2000 Cummns 150t1

Enye yezona zinto zibalulekileyo ivelufa yenaliti kunye nomzimba wevalufa yenaliti owenziwe ngentsimbi ethwele ikhwalithi ephezulu (eyaziwa ngokuba ngumbhobho wenaliti yamafutha okanye intloko yokutofa ngamafutha), ezi zimbini zidibene zibizwa ngokuba sisibini seenaliti. Xa i-injector isebenza, i-oyile ye-diesel yoxinzelelo oluphezulu olusuka kwimpompo yokutofa ingena kwi-injector ngokusebenzisa i-joint ye-tubing, kwaye emva koko ingene kwigumbi le-oyile yoxinzelelo oluphezulu lwe-annular embindini womzimba wevaluli yenaliti ngejelo lokungena kwe-oyile kumzimba wesitofu. Uxinzelelo lweoyile lusebenza kwicone yoxinzelelo lwevalve yenaliti kwaye yenze i-axial thrust ephezulu kwivalve yenaliti. Xa ukutyhala kungaphezulu koxinzelelo lwangaphambili loxinzelelo olulawula intwasahlobo kunye namandla okukhuhla phakathi kwesibini sevalve yenaliti (encinci kakhulu). Ivalve yenaliti inyuswa ngokuthe nkqo, ikhowuni yokutywina yesiphelo esisezantsi sevalve yenaliti iyasuswa kwiringi yeconical yomzimba wenaliti yenaliti, kwaye umngxuma wokutofa uyavulwa, ukuze idizili itofwe kwigumbi lokutsha. uxinzelelo oluphezulu. Xa ipompo yokutofa i-fuel iyeka ukubonelela ngeoyile, uxinzelelo kwipaseji ye-oyile yoxinzelelo oluphezulu lwehla ngokukhawuleza, kwaye ivalve yenaliti ibuya ngexesha phantsi kwesenzo soxinzelelo olulawula intwasahlobo ukuvala umngxuma wejethi. Inani lemingxuma ye-orifice injector inkulu (ngokubanzi 1 ~ 8), ububanzi be-orifice buncinci (ngokubanzi 0.2 ~ 0.8mm), uxinzelelo lwenaliti luphezulu (ngokubanzi 17 ~ 22MPa), isakhono sokuzicoca. ihlwempu (i-orifice kulula ukuqokelela ikhabhoni kunye neplagi), kwaye umgangatho we-diesel filter uphezulu. Ifanelekile kwigumbi lokutshisa inaliti ethe ngqo efuna umgangatho ophezulu wokutshiza. Ngokomzekelo, i-5-hole ivaliwe i-fuel injector esetyenziswe kwi-CA6110-2 injini ye-diesel inobubanzi be-0.32mm kunye noxinzelelo lwe-injection ye-17.2MPa.