| NSY—2型宽域粒度分析仪的理论及设计 |
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| 引用本文： | 卢永生,郑婴三.NSY—2型宽域粒度分析仪的理论及设计[J].河海大学学报(自然科学版),1990,18(1):96-103. |
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| 作者姓名： | 卢永生 郑婴三 |
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| 作者单位： | 河海大学电力工程系，河海大学电力工程系，河海大学数理系，南京电力自动化设备厂 |
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| 摘 要： | 本文总结了多年来研制NSY-2型宽域粒度泥沙分析仪的经验,探讨了透射消光,混匀沉降颗分理论.介绍了分段颗分法,含量分组法,最大粒径判别等几种颗分新技术成果.本文并涉及计算机数据采集和处理技术在河流泥沙颗粒分析中的应用.
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| 关 键 词： | 粒度 颗粒 分析仪 理论 设计 |
Theory and Design of NSY-2 Type Wide Range Particle Size Analytical Instrument |
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| Lu Yongsheng, Wang Xidi Dept. of Electric Engineering,Hohai Univ.Zheng Yingsan Dept. of Mathematics and Physics,Hohai Univ.Wu Jiaknn Nanjing Power Automation Equipment Factory.Theory and Design of NSY-2 Type Wide Range Particle Size Analytical Instrument[J].Journal of Hohai University (Natural Sciences ),1990,18(1):96-103. |
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| Authors: | Lu Yongsheng Wang Xidi Dept of Electric Engineering Hohai UnivZheng Yingsan Dept of Mathematics and Physics Hohai UnivWu Jiaknn Nanjing Power Automation Equipment Factory |
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| Abstract: | This paper presents experiences in the develepment of the NSY-2 type wide range particle size analytical instrument. The theory of particle size analysis in extinction by uniformly mixed up settlement has been approached and summed up. Some new results are introduced , such as determination and the method of concentration grouping , which are new technical results in particle size analysis. The paper also involves the application of computers in date collecting and processing in particle size analysis. |
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| Keywords: | wide range particle size particle size analysis uniformly mixed up settlement extinction methed |
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