矿用隔爆外壳的结构优化  

Structure Optimization of Mine Explosion Proof Shell

作　　者：柴鹏斌 王然风[1] 张星荣[1] 

机构地区：[1]太原理工大学,太原030024

出　　处：《煤炭技术》2017年第6期263-265,共3页Coal Technology

摘　　要：旨在对矿井下目前使用的一种隔爆外壳进行优化,使其在符合国家标准的情况下,质量大幅度减小,便于其在矿井下的搬运。首先利用Solid Works软件对其进行建模,然后导入到有限元分析软件Workbench中,对其各个内表面施加1 MPa的载荷,求解其变形和应力,随后在不影响其使用性能的前提下,对其进行适当的增加加强肋,减小壁厚,对其进行优化,使其质量有效降低,既减少了材料的使用量,又可以方便在矿井下进行搬运。The purpose is to optimize the mine explosion proof shell which is used under the mine, so that it can reach the minimum mass under the condition of the national standard. Firstly used SolidWorks software to build the model, and then imported into the finite element analysis software of Workbench, loads on its each surface applied to 1MPa, solving the deformation and stress, then without affecting its performance under the premise, appropriate increase rib reinforcement, minus some small wall thickness, and optimize it, let its mass reaches minimum, both to reduce the amount of material used, and make it easily handling in the mine.

关 键 词：隔爆外壳 优化 加强肋 

分 类 号：TD684[矿业工程—矿山机电]