Injiza ya Diesel Yatewe Amavuta 0445120289 Bosch kuri Cummins Isbe Isde Qsb6.7

Urundi rugero ni inshinge ebyiri zifunze inshinge zikoreshwa muri moteri ya mazutu 6120. Diameter yumwobo watewe ni 0.42mm naho umuvuduko watewe ni 17.5M Pa.Ihame ryakazi ryinshinge ya shaft inshinge nimwe nkiyatewe inshinge, gusa imiterere iratandukanye: munsi ya kashe ya kashe kumpera yo hepfo ya valve y'urushinge, urushinge rw'igiti ruva mu mwobo, kandi imiterere yarwo irashobora guhindurwamo conical cyangwa silindrike, ku buryo nozzle ihinduka umuzenguruko. Muri ubu buryo, inkingi yo gutera inshinge izaba irimo ubusa cyangwa inkingi. Ingano yo gutobora umwobo wambukiranya hamwe na cone yo gutera inshinge Biterwa no kuzamura no kumiterere y'urushinge rwa shaft, bityo gutunganya imiterere y'urushinge rwa shaft birasabwa kuba byuzuye. Urushinge rw'urushinge rwa shitingi nozzle diameter nini (muri rusange 1 ~ 3mm), igitutu cyo gutera ni gito (muri rusange 10 ~ 14MPa), ubushobozi bwo kwisukura burakomeye (umwobo wo gutera inshinge ntabwo byoroshye kwegeranya karubone no kuzibira), ibiranga inshinge nibyiza (guhura ibisabwa byo guterwa amavuta make mugitangiriro, gutera amavuta menshi hagati no guterwa amavuta make nyuma), Birakwiriye icyumba cya vortex chambre chambre hamwe na chambre precombustion chamber hamwe nibisabwa bike kuri filteri ya mazutu ubuziranenge. Kurugero, diameter ya nozzle ya moteri ya mazutu ya 4125A4 ni 1.5mm naho igitutu cyo gutera ni 12.7M Pa. kugirango urushinge rwinshinge hejuru no kumanuka inertia yiyongera, ingaruka zurushinge rwurushinge hejuru yikimenyetso cya kashe yiyongera, ibyiyumvo byokwitabira kwinshinge zumuvuduko wamavuta bigabanuka.