| 煤的可磨性指数检测方法研究 |
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| 引用本文： | 陈焕杰,黄合生,姚雷.煤的可磨性指数检测方法研究[J].南方金属,2009(3). |
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| 作者姓名： | 陈焕杰 黄合生 姚雷 |
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| 作者单位： | 广东省韶关钢铁集团有限公司,广东,韶关,512123 |
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| 摘 要： | 对煤的可磨性指数检测方法进行了研究.从煤的可磨性试样的制备,可磨性指数测定过程,以及正确绘制和使用校准图等方面,阐述了产生试验误差的因素,并提出了减少试验误差的方法.
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| 关 键 词： | 煤 可磨性指数 再现性 |
Determination of coal grindability index |
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| CHEN Huan-jie,HUANG He-sheng,YAO Lei.Determination of coal grindability index[J].Southern Metals,2009(3). |
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| Authors: | CHEN Huan-jie HUANG He-sheng YAO Lei |
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| Affiliation: | Shaoguan Iron & Steel Group Co.;Ltd;Shaoguan 512123;Guangdong |
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| Abstract: | A study was made of the methodology for determining coal grindability index in the present paper.The specimen preparation,grindability index measurement,and drawing and use of a calibration diagram are detailed.The factors responsible for measurement errors are analyzed,and methods of decreasing the errors proposed. |
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| Keywords: | coal grindability index reproducibility |
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