Diesel Injector Fuel Injector 0445120455 dakọtara na injector Cummins QSB4.5 / QSB6.7 Dodge/ Dongfeng/Komatsu

Ihe kpatara mbelata nke ndụ ọrụ nke injectors ụgbọ oloko nkịtị

(1) N'oge usoro nrụzi nke injector mmanụ ụgbọala, a na-edochighị ihe nzacha mmanụ mmanụ na ọnọdụ nke nkwonkwo ntinye mmanụ, ọ na-esikwa ike ikpochapụ ihe ndị na-adịghị ọcha na unyi na-akwakọba ebe a, na carbon nkwụnye ego n'ime nozzle bụ. na-esikwa ike ihicha. N'oge a na-arụzi ma na-eji ya eme ihe, ihe ndị a na-adịghị ọcha na unyi na-adị mfe ịpụta iji gbochie obere oghere ma mee ngwa ngwa na-eyi akụkụ nke ime ime nke injector (dị ka e gosiri na Figure 3). Mgbe ihe ndị ahụ na-egbochi oghere ntinye mmanụ nke oche valvụ ahụ, mgbe a na-emechi bọlbụ valve, mmanụ ọkụ dị elu enweghị ike ịbanye n'ime ụlọ nchịkwa nke ọma, na-eme ka ọdịda nke valvụ ahụ daa, na-eme ka ịgbanye injection ozugbo. . Mgbe ihe ndị ahụ na-arapara na akụkụ nduzi nke valvụ agịga nke oghere ahụ, valvụ agịga nke eriri ahụ na-arapara n'ahụ, na ntinye kpọmkwem nke injector mmanụ ma ọ bụ ihe ngosi nke enweghị mmanụ ọkụ nke mmanụ ọkụ ga-eme.

(2) Onye nwe ụgbọ ala ahụ gbakwunyere mmanụ dizel dị ala (nwere sọlfọ na mmiri) iji metụta ndụ ọrụ nke injector mmanụ. sọlfọ dị na mmanụ dị mfe oxidize mgbe okpomọkụ dị elu, nke na-abawanye corrosion nke dizel ma na-eme ka akụkụ ndị dị n'ime ya na-emegharị nke mmanụ ọkụ. Yiri na akwa, na mmiri dị n'ime mmanụ ahụ nwere gas gbazere karịa n'ime. N'oge usoro ngbanwe nke nrụgide dị elu, gas gbazere ga-agbaze n'ọtụtụ buru ibu ma mee ka mgbawa gas na-akpata, na-ebute ihe ize ndụ nke ịgbawa ogwe aka valve. N'otu oge ahụ, mmiri na mmanụ ga-eme ka akụkụ na-nchara.