| 发电厂入厂煤人工采样和机械采样对比试验研究 |
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| 引用本文： | 张宏亮,陈刚,林木松,付强.发电厂入厂煤人工采样和机械采样对比试验研究[J].热力发电,2005,34(10):66-68. |
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| 作者姓名： | 张宏亮 陈刚 林木松 付强 |
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| 作者单位： | 广东省电力试验研究所,广东广州510600 |
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| 摘 要： | 对发电厂入厂煤人工采样和机械采样的化验结果进行了对比。一系列检验证明，人工采样可以获得有代表性的样品。分析了人工采样中经常存在的错误做法，并给出了人工采样的技术要点。
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| 关 键 词： | 电厂 煤炭 人工采样 机械采样 子样数量 子样重量 |
| 文章编号： | 1002-3364(2005)10-0066-02 |
COMPARISON TEST OF AND STUDY ON MANUAL SAMPLING AND MECHANICAL SAMPLING OF COAL |
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| ZHANG Hongliang,CHEN Gang,LIN Musong et al.COMPARISON TEST OF AND STUDY ON MANUAL SAMPLING AND MECHANICAL SAMPLING OF COAL[J].Thermal Power Generation,2005,34(10):66-68. |
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| Authors: | ZHANG Hongliang CHEN Gang LIN Musong |
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| Abstract: | The comparison of manual sampling and mechanical sampling of coal has been carried out.Through a series of verification,it has been proved that the representative samples can be obtained from manual sampling.Some erroneous practices often existing in manual sampling have been analysed,and main technical points for manual sampling being given |
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| Keywords: | power plant coal manual sampling mechanical sampling number of increaments weight of increment |
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