| ZFG10000型液压支架底座不同工况下结构强度研究 |
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| 引用本文： | 杨照飞. ZFG10000型液压支架底座不同工况下结构强度研究[J]. 煤矿现代化, 2021, 30(2) |
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| 作者姓名： | 杨照飞 |
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| 作者单位： | 霍州煤电集团有限责任公司庞庞塔煤矿,山西 临县 033200 |
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| 摘 要： | 由于井下环境的恶劣性,液压支架底座在使用中经常会出现的结构变形或局部开裂失效现象,这对液压支架的支撑性能造成了重要影响。为此,以ZFG10000/23/37型矿用液压支架为分析对象,开展了底座在不同工况条件下的结构变形规律研究,找到了底座横梁及立柱为薄弱部位,由此提出了提升底座结构强度的优化措施。
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| 关 键 词： | 煤矿 液压支架 底座 强度分析 |
Study on structural strength of zfg10000 hydraulic support base under different working conditions |
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| YANG Zhaofei. Study on structural strength of zfg10000 hydraulic support base under different working conditions[J]. Coal Mine Modernization, 2021, 30(2) |
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| Authors: | YANG Zhaofei |
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| Affiliation: | (Pangpangta Coal Mine,Huozhou Coal and Electric Power Group Corporation Limited,Linxian033200,China) |
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| Abstract: | due to the bad underground environment,the structural deformation or local cracking failure of the hydraulic support base often occurs in use,which has an important impact on the support performance of the hydraulic support.Therefore,taking zfg10000/23/37 mining hydraulic support as the analysis object,the structural deformation law of the base under different working conditions was studied,and the weak parts of the base beam and column were found,and the optimization measures to enhance the structural strength of the base were put forward. |
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| Keywords: | coal mine hydraulic support base strength analysis |
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