| 用于在线X荧光分析的自动制样送测系统的研制 |
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| 引用本文： | 杨雪梅,庹先国,任家富,陶永莉,曾旖,穆克亮.用于在线X荧光分析的自动制样送测系统的研制[J].冶金自动化,2007,31(3):44-47. |
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| 作者姓名： | 杨雪梅 庹先国 任家富 陶永莉 曾旖 穆克亮 |
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| 作者单位： | 成都理工大学,核技术与自动化工程学院,四川,成都,610059 |
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| 基金项目： | 科技部国际科技合作项目;国家自然科学基金 |
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| 摘 要： | 自动制样送测系统采用精密机电控制技术,用于在矿山、冶金行业中皮带生产线上取样并制成样品送X荧光仪测量。系统能及时、快速完成取样、制样、测样、去样等,采用单片机(77E58)控制,并与远端控制机通信。完成一次取样分析时间为7 min,样品直径40 mm,厚度10 mm,水分含量在5%~10%之间。该系统已成功应用于攀钢选矿厂。
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| 关 键 词： | X荧光分析 自动制样送测系统 单片机 |
| 文章编号： | 1000-7059（2007）03-0044-04 |
| 修稿时间： | 2006-11-21 |
Research of automatic sample preparation and measuring system for online XRF analysis |
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| YANG Xue-mei,TUO Xian-guo,REN Jia-fu,TAO Yong-li,ZENG Yi,MU Ke-liang.Research of automatic sample preparation and measuring system for online XRF analysis[J].Metallurgical Industry Automation,2007,31(3):44-47. |
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| Authors: | YANG Xue-mei TUO Xian-guo REN Jia-fu TAO Yong-li ZENG Yi MU Ke-liang |
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| Abstract: | Precise electromechanical control technique was adopted in automatic sample preparation and measuring system which was applied to sampling and sample preparation on belt production line for XRF(X-ray fluoresence) analysis in mine and metallurgical industry.The system can timely and rapidly complete sampling,sample preparation,measuring and sample removing,etc.The system is controlled by single chip computer,and communicates with remote control computer.Completing a sampling and analysis takes 7 min.Diameter of sample is 40 mm and thickness is 10 mm.Water content of sample is 5 % to 10 %.The system has successfully be applied to ore dressing plant of Pangang. |
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| Keywords: | X-ray fluorescence analysis automatic sample preparation and measuring system single chip computer |
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