Injector ya Mafuta a Dizilo 0445120160 Bosch ya Yc6m/Mk 9.8 Injini

Kupanga Njira Yowunikira Njira Yojambulira Mafuta a Injector ya Injini za Dizilo(gawo 6）

kumene rT ndi rb - ndi kachulukidwe mafuta ndi mpweya motero mT ndi mb - mafuta ndi mpweya mphamvu mamasukidwe akayendedwe;σ -kuthamanga kwamafuta pamwamba;cd - nozzle orifice diameter.Chifukwa chake, fomula imatenga mawonekedwe (5):

Malingana ndi njira yosankhidwa, chitsanzo chinayesedwa mu pulogalamu ya LMS Imagine.Lab AMESim ndi chithunzi chomwe chikuyimiridwa mu chithunzi 4. Chithunzi 4. Kuwerengera kwa Sauter kumatanthauza kutsika kwa LMS Imagine.Lab AMESim.

Komanso panthawi ya jekeseni, ndikofunikira kuyang'ana pakupanga madontho ang'onoang'ono amafuta ndikuwonetsetsa kuti madontho amatha kulowa mkati mozama mbali zonse mu sing'anga yoponderezedwa ya mpweya mu chipinda choyaka moto.

Kulowa kwa madontho mu sing'anga yoponderezedwa ya mpweya kumadalira mtundu wa jet yamafuta.Ndi mtundu wocheperako wa jet, madontho amafuta sangalowe m'malo akutali a chipinda choyaka moto, kuyaka kosakwanira kumachitika, kugwiritsa ntchito mafuta kumawonjezeka, mphamvu ya injini imachepa.

Kusiyanasiyana kwa kupopera kuchokera ku nozzle orifie kungadziwike kuchokera ku mawu (7):

dC - Nozzle orifice awiri, m;JD - mlingo weniweni wa kutulutsa mafuta m / s;t - nthawi yopopera kuchokera ku jekeseni s;Ife - Weber muyeso;Mx - Mach criterion (chiyerekezo cha kuchuluka kwa madzi otuluka ku liwiro la mawu; rk - density criterion (kugawa kwa kachulukidwe ka mpweya ndi kuchuluka kwa mafuta). phukusi, lomwe tchati chake chaperekedwa mu mkuyu 5