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对一种新型的液压支架试验台护帮板测试装置进行研究。建立了三维模型,进行了有限元受力分析,得出了应力云图和位移云图;同时利用油缸实现全程自动化,提高了效率;经过调试可以满足GB 25974.1-2010《煤矿用液压支架第1部分:通用技术条件》标准中的要求。
A new type of hydraulic support test bed guard plate test device is studied. Established a three-dimensional model, carried out the finite element stress analysis, obtained the stress cloud map and displacement cloud map; at the same time using the cylinder to achieve full automation and improve efficiency; after debugging to meet GB 25974.1-2010 “Coal Mine Hydraulic Support Part 1: General technical conditions ”standard requirements.