Injiza ya Diesel Injeneri Yamavuta 0445120188 Bosch ya Dodge RAM 2500 / RAM 3500 Ikamyo yo gutwara 6.7L Cummins zisohoka cyane

Gutezimbere Icyitegererezo Cyibikorwa byo Gutera Amavuta Isesengura Ryiza rya Injeneri ya moteri ya Diesel（igice 5）

Kubera gusenyuka, indege ya lisansi ihindurwamo spray ya lisansi hamwe nubunini bwagabanijwe.Ikigeretse kuri ibyo, igitonyanga cya diametre ni ingano ikomeza, ni ukuvuga ko ishobora gufata agaciro ako ari ko kose mu ntera yacyo.Ni muri urwo rwego, spray ya lisansi ntigomba gufatwa gusa nkikusanyirizo cyangwa urutonde rwibitonyanga, ahubwo nkigiteranyo gihamye cyibitonyanga byubunini butandukanye.

Ukurikije amategeko yo kugabura yasuzumwe, byibuze ibipimo bibiri birasabwa kwiga ingano yubunini bwikigereranyo cya lisansi ya atome: impuzandengo yikigereranyo cya diameter hamwe nibiranga indege (gutatanya, intera).

Sauter bivuze guta diameter uburyo bwatoranijwe.Yerekana igipimo cyubunini bwuzuye bwibitonyanga byose hejuru yubuso bwabo.

Ibicanwa bya peteroli biterwa numubare wa Weber, numubare utagira urugero ushyiraho isano hagati yibipimo bitatu bigira ingaruka nziza kuri atomisiyumu y'amazi kandi iboneka mumagambo

(2).s - uburemere bwa peteroli, N / m Rimwe mumategeko shingiro yibintu bya capillary bigira ingaruka nziza kuri atomisation ni itegeko rya Laplace.

Ibipimo bitagira urugero bihuza ibipimo bine bigira ingaruka nziza kuri atomisiyo ya lisansi (3) rT - ubwinshi bwa lisansi kg / m3 hagati ya orifice ya nozzle hamwe nuburyo bwo gutera inshinge;cd - diameter ya nozzle orifice, m;σ - Impagarara za lisansi, N / m, MT - Dial Dynamic vincosity, NS / M2

Ingaruka zikomeye kuri lisansi atomisiyo iterwa nigipimo umuvuduko wamazi ava muri orifice ya nozzle.Igipimo cyo gusohora lisansi aho gusenyuka gutangirira ako kanya kuri nozzle orifice biterwa nibintu byinshi (4):