摘要
对DWX型液压支柱的顶盖在中心和偏心载荷下的受力进行了分析。使用有限元分析软件得出中心载荷下铰接顶盖的应力状态,分析在中心载荷和偏载下销头螺栓的受力情况。
The stress of Hydraulic Prop header is analyzed under the center-loaded and eccentric-loaded condition. Finite element analysis of hydraulic prop header is carried out to analyze the header stress under the center-loaded condition. The stress of bolt under the center-loaded and eccentric-loaded condition is analyzed.
出处
《机械工程师》
2014年第4期147-148,共2页
Mechanical Engineer
关键词
液压支柱
顶盖
应力
有限元
hydraulic prop
header
stress
finite element
