摘要
文章阐述了重型卡车可靠性开发的重要意义、基本概念,以某重型卡车推力杆为研究对象,研究了如何利用指数分布进行可靠性指标分配,并利用载荷谱进行里程可靠性指标与疲劳寿命指标的关联。
This paper mainly expounds the significance of reliability development in heavy truck and basic concepts of reliability.We takes thrust rod of heavy truck as the research object to discuss the distribution of reliability index based on exponential distribution and the association between mileage life and fatigue life with load spectrums.
作者
范禅金
许彪
种晖
Fan Shanjin;Xu Biao;Chong Hui(Shaanxi Heavy Vehicle Co.,Ltd.,Shaanxi Xi'an 710200)
出处
《汽车实用技术》
2021年第11期191-192,204,共3页
Automobile Applied Technology
关键词
可靠性概念
可靠性指标分配
指标关联
Reliability concepts
Distribution of reliability index
Association of reliability index
