摘要
在矿井中的立井防爆门是保护通风机正常工作的重要部件,针对防爆门在正常和返风工况下的强度分析十分必要。笔者通过采用数学计算和对模型进行基于ANSYS的有限元静力学仿真两种方法分析研究,并通过比较得到最终结论,为防爆门的设计提供理论依据。
The explosion door plays the role of protecting the ventilators in the mine. In order to guarantee the safe operation of the ventilators, it is necessary to analyze the strength of the explosion door in normal operation mode and wind reversing mode. In the paper, the mathematical calculation and the finite element statics simulation on the model based on ANSYS were respectively carried out to conduct analysis, and final conclusion was obtained after comparison. The conclusion offered theoretical reference for the design of the explosion door.
出处
《矿山机械》
2015年第7期127-129,共3页
Mining & Processing Equipment
关键词
立井防爆门
双角钢筋肋
强度分析
有限元静力学分析
explosion door in vertical shaft
reinforcing rib of double angle steel
strength analysis
finite element statics analysis
