摘要
以某两柱掩护式液压支架为研究对象,利用Pro/E软件建立支架的三维模型,通过相应的配置设置将其导入到ANSYS Workbench中,然后根据煤矿用液压支架通用技术条件,对3种不同工况下的液压支架进行有限元分析,得出不同工况下的等效应力分布规律,找出液压支架最容易破坏的位置,并对支架原有结构提出改进的措施。
A double- column screen type hydraulic support is the research object, the stent was established based on Pro/E 3D model, and it will be imported into the ANSYS Workbench through the corresponding configuration setting. According to coal mine hydraulic support general technical conditions, the three different working conditions of hydraulic support in finite element analysis, It is concluded that the equivalent stress distribution rule under different working conditions, find the position of hydraulic support is the most easy to destroy and put forward improvement measures to support the original structure.
出处
《煤炭技术》
CAS
北大核心
2016年第3期227-229,共3页
Coal Technology
