Sistemụ mmanụ mmanụ mmanụ dizel ọhụrụ injection Pump Head Rotor 146402-1420 VE Head Rotor maka akụkụ akpaaka

Dị ka ihe dị mkpa na-ama jijiji nke ụgbọ ala ahụ dum, ọkwa NVH nke engine na-emetụta kpọmkwem ọkwa NVH nke ụgbọ ahụ dum, ya mere ọ dị mkpa ijikwa mkpọtụ engine. Dị ka nsogbu mkpọtụ engine si kwuo, a na-enyocha mkpọtụ na ịma jijiji na-emepụta site na mgbapụta mmanụ dizel dị elu. tumadi site n'ịkwalite ụzọ nnyefe nke mgbapụta mgbapụta mmanụ dizel dị elu iji belata nnyefe nke vibration, si otú ahụ belata mkpọtụ.

Nyochaa mkpọtụ engine n'akụkụ oge ma chọpụta na isi iyi ya na-akpali akpali bụ mgbapụta mmanụ dizel dị elu, nke a na-ebufe na mkpuchi oge site na ụlọ mgbapụta mmiri iji mepụta mkpọtụ ụda. Nyocha: Nkwụsi ike nke ụlọ mgbapụta mmanụ mmanụ dizel dị elu, esemokwu nke ụgbọ oloko oge, na ihe siri ike nke mkpuchi oge niile na-enwe mmetụta na nnyefe nke vibration. Ebe obibi mmiri na-agbapụta mmiri, ike na-atụgharị nke ụgbọ oloko oge na ihe mkpuchi oge na-eme ka ọ dị mma iji belata mkpọtụ na mkpọtụ. A na-eme nyocha nyocha nke mkpọtụ na nyocha n'elu engine ahụ, a na-ekpebikwa isi iyi mkpali mkpọtụ ka ọ bụrụ mgbapụta mmanụ dizel dị elu site na iji teknụzụ nyocha nke wavelet nke mkpọtụ ahụ. A na-ebufe vibration nke mgbapụta mmanụ dizel dị elu site na ọkpọkọ mmanụ dizel dị elu, na-eme ka ụda na-egbuke egbuke si n'elu engine. Mgbe nyocha ọrụ mbufe na nyocha modal nke ọkpọkọ mmanụ dizel dị elu na mgbapụta mmanụ dizel, a chọpụtara na mmanụ dizel dị elu nwere ọnọdụ dị nso na ụda mkpọtụ. Anakọta n'ezie excitations na elu-nrụgide mmanụ dizel mgbapụta na elu-nrụgide dizel ọkpọkọ, na-eme mmanye nzaghachi mgbako na cylinder ngọngọ, cylinder isi cover, elu-nrụgide dizel ọkpọkọ, elu-nrụgide dizel ụgbọ okporo ígwè, wdg The nwetara mkpọtụ ígwé ojii. Map dị n'elu nke injin ahụ kwekọrọ na map ebe ụda ụda dị, na-achọpụta na ọkpọkọ dizel nrụgide dị elu bụ isi ụda mkpọtụ. Iji mee ka nkwụsi ike nke ọkpọkọ mmanụ dizel na-eme ka ọ dịkwuo elu ma mee ka ụda resonance ya pụọ ​​​​na ugboro ole na-akpali akpali, a na-agbakwụnye ihe nkwụsịtụ iji gbanwee ọnọdụ mgbochi nke ọkpọkọ mmanụ dizel.