某车型排气管出口垫圈异响分析及优化

Abnormal Noise Analysis and Optimization for Gasket of Exhaust Pipe Outlet on Certain Vehicle Model

本文对某车型排气管出口垫圈异响问题进行了深入分析,经对该车型排气管球法兰和排气管出口垫圈与对比车型排气管球法兰和排气管出口垫圈样件及样件扫描逆向模型对比分析,并得出结论。

A deep analysis on an abnormal noise from outlet gasket of exhaust pipe in relation to some vehicle is made.After the comparison and analysis are performed between ball flange of exhaust pipe on some vehicle and those of comparison vehicle as well as reverse model of scanned sample,the conclusion is made as follows.