Injector Man Diesel 095000-8100 095000-8871 Denso Injector na Zhongqi

Nazarin Kwaikwayo Akan Tasirin Injerar Fuel Mara Daidaitawa na Kowane Ramin Injin Diesel akan Tsarin Konewa.(KASHI NA 2)

1Gabatarwa

Fesa da konewar dizal abubuwa ne masu muhimmanci da ke shafar hayakin injin da tattalin arzikin mai. Kamar yadda m na man fetur allura tsarin na dizal engine, da allura halaye na bututun ƙarfe suna da kai tsaye tasiri a kan rarraba man fetur a cikin konewa jam'iyya, da man atomization ingancin, da kuma allura duration, ta haka rinjayar da konewa a Silinda da kuma aikin injin [1-3]. Masu bincike sun gudanar da bincike da yawa kan tasirin alluran allura a kan tsarin konewar injin dizal daga bangarorin gwaji da lissafin kwaikwaiyo, amma yawancinsu sun dogara ne akan adadin allurar gabaɗaya na injin mai [4, 5]. Duk da haka, saboda bambance-bambance a cikin tsari, sarrafawa da yanayin yanayin hydraulic yayin amfani, yawan allurar kowane rami na injector mai ramuka da yawa ba daidai ba ne, kuma wannan zai haifar da rashin daidaiton sararin man fetur da rarraba lokaci a cikin ɗakin konewa. , don haka yana haifar da canje-canje a cikin tsarin feshi da konewa.

Ana gwada tasirin fesa da matsa lamba na kowane rami na injector 4-rami na injin F186 ta hanyar amfani da tsarin gwaji na wucin gadi don yawan kwararar ruwa da adadin allurar kowane rami na injector, da adadin allurar, adadin allurar mai da yawan kwararar ruwa. na kowane rami ake samu. Dangane da adadin alluran da aka auna da yawan allurar mai, an kafa samfurin 3D na injin dizal tare da software na FIRE. Dangane da adadin allurar riga-kafi da madaidaicin adadin alluran kowane rami da aka yi azaman saitin allura, tsarin konewa ana kwaikwaya ne don nazarin tasirin rashin daidaituwar adadin kowane rami akan tsarin konewar injin dizal, don samar da tushe don ƙarin cikakken bayanin tsarin konewansa.