| 离心研磨过程中物料运动特征对加工效果的影响 |
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| 引用本文： | 陈廷伟,王浩程.离心研磨过程中物料运动特征对加工效果的影响[J].天津工业大学学报,2006,25(2):86-88. |
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| 作者姓名： | 陈廷伟 王浩程 |
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| 作者单位： | 天津工业大学,机械电子学院,天津,300160 |
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| 摘 要： | 以在离心场中运动的整团磨料为研究对象,分析了离心研磨机在加工过程中物料运动特征对加工效果的影响.文中通过对高速摄影实验结果的分析,探讨了磨料流在离心场中的运动规律,指明磨料流在运动过程中,其滑移层的运动及前沿界面曲线的变化是影响加工效果的重要因素.通过在不同机器参数下对工件的研磨实验,进一步验证了物料运动特征对加工效果影响的分析结果.
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| 关 键 词： | 磨料流 离心运动 离心研磨 |
| 文章编号： | 1671-024X（2006）02-0086-03 |
| 收稿时间： | 2005-05-30 |
| 修稿时间： | 2005年5月30日 |
Influence of abrasive fluid characteristics on polishing results in centrifugal grinding |
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| CHEN Ting-wei,WANG Hao-cheng.Influence of abrasive fluid characteristics on polishing results in centrifugal grinding[J].Journal of Tianjin Polytechnic University,2006,25(2):86-88. |
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| Authors: | CHEN Ting-wei WANG Hao-cheng |
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| Affiliation: | School of Machinery and Electron, Tianjin Polytechnic University, Tianjin 300160, China |
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| Abstract: | The whole group abrasive moving in centrifugal field is regarded as the research object, and the influence of the abrasive fluid characteristics on processing quality and processing efficiency in the course of processing of centrifugal grinding machine is analyzed. The movement law that abrasive fluid in centrifugal field is discussed through the analysis of experimental results of high-speed photography, and it is pointed out that in the course of abrasive moving both the moving of layer and the curve changing from front interface to slip are the important factors of influencing processing results. By the processing experiment under the different machine parameters, the influence of the abrasive fluid characteristics on the processing results is further validated. |
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| Keywords: | abrasive fluid centrifugal movement centrifugal grinding |
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