Diesel Injector Fuel Injector 0445120240 Bosch maka Case / New Holland Cummins Engine

Iji mee ka ndụ ọrụ nke injector dị ogologo ma melite ọsọ nke valvụ agịga ahụ, a ga-eji obere inertia injector mee ihe maka engine dizel na ọsọ ntụgharị karịa 3000r / min. Ma ala inertia injector mmiri dayameta bụ obere, n'ibu nrụgide na thermal nchegbu bụ nnukwu, otú mmiri àgwà chọrọ na-dịtụ mma. Tụkwasị na nke ahụ, iji mee ka mgbatị ahụ dịkwuo ala, a pụrụ iji usoro nke ibelata dayameta nke valvụ agịga ahụ iji mee ka ọ dịkwuo mfe ibelata inertia nke injector mmanụ. Obere inertia nke injector mmanụ dị mma maka igbochi cavitation n'elu oche agịga ahụ, na-ezere mkpokọta carbon na-arapara n'ime mmanụ ọkụ nke gas na-alaghachi azụ, na nkwụsịtụ na-egbu oge kpatara mmeghachi omume na-adịghị mma nke valve valve. Ka ihe atụ, YG6105QC dizel engine na-eji ala inertia mmanụ ụgbọala injector.

Nrụgide injection (force j) nke injin dizel bụ ihe dị mkpa nke sistemu ịgba mmanụ. Mgbe akụkụ ndị ọzọ nke usoro ịgba ọgwụ ahụ doro anya, a na-ekpebi nrụgide injection site na nrụgide injection. The nkịtị injection mgbali nke 12150L diesel engine bụ 21 MPa, ma ọ ga-eji nwayọọ nwayọọ ibelata na uto nke ọrụ ndụ. Mgbe njedebe ọrụ ahụ gasịrị, ọ na-adaba na 17.3 ~ 19.4 MPa. Mbelata nrụgide mmalite ga-aga n'ihu ntụtụ ahụ, mee ka oge ịgba ọgwụ ahụ dịkwuo elu, mee ka mmanụ na-esi na ya pụta, ma na-eduga n'ịbawanye ike engine diesel. N'otu oge ahụ, ọnụ ọgụgụ ịgba mmanụ mmanụ na-ebelata, oke ọkụ mmanụ na-ebelata, nkezi dayameta nke mkpụrụ akụ mmanụ v na-abawanye, àgwà ịgbasa na-akawanye njọ, ọkụ ọkụ na-akawanye njọ, na-ebute ọdịda akụ na ụba nke engine diesel. Tụkwasị na nke ahụ, ịmalite nrụgide nrụgide dịkwa mfe ịmepụta nkwụnye carbon n'isi nke valve agịga.