| 井下掘进机电控箱的振动测试分析 |
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| 引用本文： | 冷永刚,王京丽.井下掘进机电控箱的振动测试分析[J].山西矿业学院学报,1995,13(1):64-70. |
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| 作者姓名： | 冷永刚 王京丽 |
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| 作者单位： | 山西矿业学院测试技术研究所
(冷永刚)，太原煤炭气化总公司
(郭焱)，太原市乡镇煤炭运销公司(王京丽) |
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| 摘 要： | 以S100型掘进机的电控箱为研究对象,对其井下工作振动情况进行了现场实测,通过对实测数据的处理分析,得到了电控箱在不同工况下的线性频谱和在特征频率点处的动画工作振型。此项研究工作为以后进一步提高电控箱的工作可靠性和使用寿命,提供了基础依据和参考价值。
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| 关 键 词： | 掘进机 振动 测试 |
Measurement and analysis on the vibration of the electronic central box of underground heading machine |
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| Authors: | Leng Yonggong |
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| Affiliation: | Leng Yonggong (Shanxi min institute; Testing Dept) Guo Yan (Taiyuan Coal-Gas Company)Wang Jingli(Shanxi; The Transport and Sale Compang of Country and Town' s Coal) |
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| Abstract: | The anthor measured the vibration of the electronic control box of underground heading machine. From the analysed and processed data, a linear frequency spectrum in different working conditions of the device and its animated drawing of working vibration shape at special frequecy point were obtained. This may provide a fundermental foundation and some referential value for improving the reliability and extending the service life of the device. |
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| Keywords: | heading machine vibration measurement |
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