| 托辊旋转阻力测量结果不确定度的分析 |
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| 引用本文： | 潘发生,奚丽峰.托辊旋转阻力测量结果不确定度的分析[J].煤矿机电,2003(5):117-118,121. |
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| 作者姓名： | 潘发生 奚丽峰 |
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| 作者单位： | 国家采煤机械质量监督检验中心,上海 200062 |
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| 摘 要： | 本文对托辊的旋转阻力依据MT821 1999《煤矿井下用带式输送机托辊技术条件》标准进行检验,并按JJF1059 1999《测量不确定度评定与表示》计量技术规范对测量结果的不确定度进行评定与分析。
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| 关 键 词： | 托辊 旋转阻力 不确定度 |
| 文章编号： | 1001-0874(2003)05-0117-03 |
Analysis on Measurement Uncertainty of Roller Revolving Resistance |
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| Abstract: | The roller revolving resistance is measured in this paper on the standard of MT821 1999 'Technological Requirements of Belt Conveyors used in Coal Mines',and the measurement uncertainty is also evaluated and analyzed on the measurement technological standard of JJF1059 1999 'Evaluation and Expression of Uncertainty in Measurement'. |
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| Keywords: | roller revolving resistance uncertainty |
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