摘要
介绍了CKD9B型机车的运用环境要求,以及底架的主要结构及技术参数,并利用软件对底架的结构建立计算模型,对各工况的底架强度进行分析计算,验证结果满足设计要求。
The paper introduces the operation environmental requirements of CKD9B locomotive and the main structure and technical parameters of its underframe. The calculation model of the underframe structure is set up with a software to analyze and calculate the strength under various conditions. The test results show that the design meets the requirements.
出处
《铁道机车与动车》
2017年第12期32-34,40,共4页
Railway Locomotive and Motor Car
关键词
CKD9B型调车机车
底架
结构
设计
计算
CKD9B shunting locomotive
underframe
structure
design
calculation
