Akụkụ akpaaka mmanụ ụgbọala injector Diesel injection 0445120110 445 120 110 maka mmanụ ụgbọala nkịtị ụgbọ okporo ígwè nozzle injector

Na njikarịcha akụrụngwa akụrụngwa, Yan Huasheng webatara n'ụzọ zuru ezu usoro njikarịcha na-ejikọta Matlab na netwọkụ akwara BP na mkpụrụ ndụ ihe nketa algọridim, wee mepụta mmemme kwekọrọ. N'ịchịkọta, n'ozuzu igwe ngwá ọrụ nzọụkwụ nke ike imewe nke egweri igwe Ọdịdị: ojiji nke nwere oke mmewere software guzosie CAE analysis nlereanya nke egweri igwe, theoretical ngụkọta oge ma ọ bụ ule tụrụ parameters nke nkwonkwo, n'ime igwe. ihe nlereanya, site na nyocha nke modal, nyocha nzaghachi kwekọrọ na ụzọ ndị ọzọ iji chọta akụkụ ndị bụ isi nke igwe, dabere na ụkpụrụ nhazi nke ngwá ọrụ igwe, site na nyocha uche, nyocha topology na njikarịcha ike ndị ọzọ.

N'echeghị mmetụta nke nkwụsi ike nke nkwonkwo na-atụgharị, ma ọ bụ njikọ siri ike n'etiti tebụl na-atụgharị na kọlụm, ma e jiri ya tụnyere ike nke nkwonkwo ahụ, frequencies anọ nke mbụ nke igwe na-egweri amụbawo nke ukwuu, na vibration kwekọrọ na ya. ụdịdị agbanweela. Ọ na-kọwakwuru na atọ-ahiri rola turntable bearing bụ mmetụta mmetụta akụrụngwa na-emetụta stiffness e ji mara concave ọgwụgwụ ihu grinder nke dizel engine nozulu, na rigidity na uka nke rotary table na kọlụm dị oke ibu, nke na-ekwu. wepụta ntụzịaka maka nhazi ngwa igwe dị fechaa n'isiakwụkwọ na-esote.

Mgbe ntọala ahụ kwụsịrị kpamkpam, usoro okike nke iwu anọ mbụ nke igwe dum na-ebelata ma e jiri ya tụnyere nke enweghị ihe mgbochi. N'ime iwu abụọ mbụ nke ụdị vibration, mgbanwe ndị ikwu nke tebụl rotary bụ nke kachasị ukwuu, na n'usoro nke atọ, ngbanwe nke njedebe elu nke kọlụm bụ nke kachasị ukwuu, na nrụrụ na-agbanwe n'etiti tebụl rotary na kọlụm dị obere, nke nwere ike ịdị nso na ahụ siri ike.