摘要
本文通过对东风型机车检修情况的现场调查及其技术状态的研究,确认该型机车更新势在必行,开认为按相关经济使用寿命的方法来确定每台机车的更新和使用期限是最佳方法。
In this paper the urgency of the renewal of Dongfeng-Type diesellocomotives is affirmed through spot investigation.It is believed throughthe overhaul and the analysis of technical state of Dongfeng-Type diesellocomotives and the study of physical,technical and economical life ofthose locomotives that the best method of determining the renewal andthe service time limit of every locomotive is based on relatively economicalservice life.
出处
《兰州铁道学院学报》
1991年第2期84-93,共10页
Journal of Lanzhou Railway University
关键词
内燃机车
寿命
diesel locomotives
economical life
