摘要
比较了转K6型转向架摇枕和原转8A型转向架摇枕的结构差异,对其进行了有限元静强度分析,对比了其应力水平,并对这2种摇枕进行了疲劳损伤分析,探讨了转K6型转向架摇枕使用35年的可行性。
The structural differences between bosters of Zhuan K6 bogies and the original Zhuan 8A bogies are compared.The finite element analysis for the static strength is made.The stress levels are compared.And the fatigue damage of the two types of bogies are analyzed.Furthermore,the feasibility of application of Zhuan K6 bogie bolsters for 35-year is discussed.
出处
《铁道车辆》
北大核心
2009年第6期1-4,共4页
Rolling Stock
关键词
货车转向架
摇枕
有限元分析
疲劳寿命
freight car bogie
bolster
finite element analysis
fatigue life
