Diesel injector Common Rail jekiseni 095000-6480 Inoenderana neMunhu, Neoplan, Temsa

The theoretical calculation method is a mathematical model kutevedzera maitiro ane simba ejoint based on structural dynamics musimboti, kusanganisira nzira yekuverenga ye normal surface characteristic parameters, calculation method of bolt joint stiffness uye Yoshimura Yuntaka integral. Iyo yakajairwa parameter yekuverenga nzira inopa fomula yekuverenga iyo yakajairwa paramita yenzvimbo yejoint pasi pemamwe mamiriro. Kana mamiriro enzvimbo yejoinhi achisangana nezvinodiwa fomula, iyo fomula inogona kushandiswa kugadzirisa akaenzana ane simba paramita yejoint. Bolt stiffness calculation method inogona kuverenga yakajairika uye tangential kuomarara kwebhaudhi nekutarisa kumusoro kwetafura; Yoshimura yakakosha nzira inguva yekuverenga fomula inowanikwa kubva kuongororo yekuongorora. Nekushandisa iyo data yakapihwa nedhatabhesi ye dynamic character parameters ye unit area yejoinhi yakaunganidzwa nemiedzo, iyo yese yejoint surface inosanganiswa kuti iwane dynamic parameters yejoinhi.

Zvichienderana nemutsara uye wakatsiga-mamiriro efungidziro, uye zvichibva pamutsara vibration dzidziso, mutsara sisitimu yekusarura dzidziso uye chiratidzo chekuongorora dzidziso, bvunzo yekuzivisa nzira inotaridza akaenzana maparamendi emajoini munharaunda kana seyese kuburikidza nemiedzo ine simba. Nzira dzakajairika dzinosanganisira: 1. Kuzivikanwa kwemajoini akawanda anobva pane mechanical impedance method.

Frequency response function recognition method

Nzira yekubatanidza kuverenga kwe theoretical uye kuyedza kuyedzwa kusanganiswa kwenzira mbiri dziri pamusoro. Nhanho yakajairika ndeyekutanga kumisa modhi ine simba yemuchina wemuchina wejoinhi, wobva waitisa zviedzo pane yemubatanidzwa sampuli kuti uwane iyo modal data uye frequency mhinduro basa, uye kuona uye kuverenga iyo isingazivikanwe paramita. Kusanganisira kutamisa matrix identification, Sata parameter identification uye zvichingodaro. Theoretical Calculation nzira inogona kuita kuti vanhu vanyatsofanotaura maitiro ekuchinja kwemakanika chimiro mudanho rekugadzira, uye vanogona kushandisa inogumira chinhu software yekuongorora kushushikana uye rimwe basa rekugadzirisa.