Reliability analysis of key parts for differential system

摘要

The differential is an important part of drive system to obtain a satisfactory driving performance, its performance related to the performance of the car's handling and stability. Key parts reliability of differential system are analyzed and discussed with reliability theories. According to the result of reliability analysis, spur gear reliability is more lower than other parts. It provides a theoretical basis for improvement design of key parts for Torsen differential. And similar methods can be used to develop automobile parts in future.