| 煤矿救生舱加强肋的设计与分析 |
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| 引用本文： | 金亮亮,杨旭东,罗德刚. 煤矿救生舱加强肋的设计与分析[J]. 煤矿机械, 2011, 0(11): 12-14 |
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| 作者姓名： | 金亮亮 杨旭东 罗德刚 |
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| 作者单位： | 贵州大学机械工程学院;贵阳高原矿机设备有限公司; |
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| 基金项目： | 贵州省工业攻关项目(黔科合GZ字(2010)3002) |
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| 摘 要： | 煤矿救生舱正成为矿工井下逃生的重要装备,其结构强度直接决定了矿工的生命安全。为提高救生舱强度,提出了2种不同截面的加强肋,通过力学理论分析比较其性能指标优劣,并用有限元软件ABAQUS进行模拟,验证了理论分析。使用2种不同加强肋引起的最大变形分别为1.385 mm和2.26 mm,根据变形程度的大小同时考虑安装空间,加工难易等实际因素,最终决定采用T形截面加强肋结构。
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| 关 键 词： | 煤矿救生舱 加强肋 有限元 ABAQUS |
Design and Analysis on Stiffeners of Coal Mine Rescue Capsules |
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| JIN Liang-liang,YANG Xu-dong,LUO De-gang. Design and Analysis on Stiffeners of Coal Mine Rescue Capsules[J]. Coal Mine Machinery, 2011, 0(11): 12-14 |
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| Authors: | JIN Liang-liang YANG Xu-dong LUO De-gang |
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| Affiliation: | JIN Liang-liang1,YANG Xu-dong1,LUO De-gang2(1.School of Mechanical Engineering of Guizhou University,Guiyang 550003,China,2.Guiyang Plateau Mining Machinery Co.,Ltd.,Guiyang 550025,China) |
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| Abstract: | Coal mine rescue capsules,whose structural strength defines miners' safety directly,are becoming important equipments for miners' underground surviving.In order to improve the rescue capsule's strength,two different kinds of stiffeners were put forward.The advantages and disadvantages of their performances were analyzed and compared using mechanical theory and the theoretical analysis was simulated and verified by using finite element software ABAQUS.The maximum deformation using two different kinds of stif... |
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| Keywords: | coal mine rescue capsule stiffeners finite element method ABAQUS |
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