NF型逆止器加载的有限元仿真 |
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引用本文: | 王凯,徐强强,陈同宝. NF型逆止器加载的有限元仿真[J]. 煤矿机电, 2011, 0(5) |
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作者姓名: | 王凯 徐强强 陈同宝 |
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作者单位: | 中国煤炭科工集团上海研究院,上海,201401 |
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摘 要: | 逆止器的作用是阻止带式输送机非正常反转,以防发生重大事故。应用Pro/E软件建立NF型逆止器的三维实体模型,通过有限元分析软件ANSYS模拟寿命试验的加载方式,分析被测逆止器的受力情况。为加载检测方法的设计与改进提供参考。
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关 键 词: | 逆止器 寿命试验加载方式 仿真 |
Simulative FEA of Loading NF Backstop |
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Abstract: | The backstop hinderes the belt conveyer from non-normal reverse in order to prevent the occurrence of heavy accident.The 3D solid model of the NF backstop is established by software Pro/E.The loading process on life test and the FEA(Finite Element Analysis) of the backstop are carried out by means of software ANSYS.The study provides a reference for the design and improvement of the loading test method. |
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Keywords: | backstop life test loading method simulation |
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