Diesel Injector Fuel Injector 0445120185 Bosch don Dodge RAM 4500/5500 6.7L Cummins Turbo Diesel I6 Engine

Haɓaka Samfuran Nazari na Ingantaccen Tsarin Injection na Man Fetur don Injector don Injin Diesel(part 4)

A musamman alama a kayyade ma'ana matsa lamba upstream da nozzles ne larura a yi la'akari da fasali na daban-daban allura halaye, a cikin abin da allura iya ba kawai oscillate, amma kuma saita a cikin wurin zama, sabili da haka lokacin da ba sifili ya kwarara ta cikin atomizer orifices bazai zo daidai da lokacin zagayowar ba. Sabili da haka, ana ba da shawarar ƙididdige ma'anar matsa lamba ta hanyar rarraba haɗin kai daga matsa lamba sama da saman saman na'urar atomizer a cikin lokaci ta lokacin da ya yi daidai da kwararar da ba ta sifili ba ta cikin mashigin atomizer (1).

Kunshin LMS Imagine.Lab AMESim yana da ikon wakiltar sakamakon ƙirar a cikin nau'i na lanƙwasa ƙimar ƙididdiga tare da lokaci. Don haka, yana yiwuwa a zaɓi sigogi da yawa da za a yi amfani da su don kwatanta zaɓuɓɓukan tsarin da kuma gina ƙirar koma baya bisa ƙididdige ma'anar matsa lamba sama da ƙofofin a matsayin cikakkun halaye na sake zagayowar allura, misali:

- iyaka ko matsakaicin ƙimar matsa lamba sama da nozzles;

- lokacin da za a kai matsakaicin matsakaicin darajar matsa lamba sama da nozzles

Gina waɗannan lanƙwasa dangane da ma'auni daban-daban ta hanyar ƙirar ƙira yana ƙaddamar da yiwuwar nazarin sakamako zuwa matakin ƙira. Samfurin kayan aiki a cikin LMS Imagine.Lab AMESim kunshin software yana wakilta a cikin fig. 2.General view of injector tare da sama tubalan aka bayar a fig. 3

2.2 Ƙayyade Sauter yana nufin diamita na diamita da kewayon jet

Ingancin atomizing mai yana da alaƙa kai tsaye da lissafi na feshin mai, yanayin tarwatsewar jet da diamita na saukad da.