| 短电弧铣削加工间隙的放电特性研究 |
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| 引用本文： | 付品清,周建平,许燕,周宗杰.短电弧铣削加工间隙的放电特性研究[J].机床与液压,2020,48(13):13-16. |
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| 作者姓名： | 付品清 周建平 许燕 周宗杰 |
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| 作者单位： | 新疆大学机械工程学院,新疆乌鲁木齐830047;新疆大学机械工程学院,新疆乌鲁木齐830047;新疆大学机械工程学院,新疆乌鲁木齐830047;新疆大学机械工程学院,新疆乌鲁木齐830047 |
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| 基金项目： | 国家自然科学基金项目（51765063）；新疆自治区重点研发计划项目（2018B02009-1） |
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| 摘 要： | 针对短电弧铣削加工过程中出现的电弧响应速度慢、频繁短路、拉弧等与间隙放电特性有关的问题,采用对加工间隙进行放电波形采集、提取、分析以及对间隙放电状态进行分类的方法,进行间隙放电特性的研究。实验结果直观地反映了不同放电状态下间隙放电波形和加工效果的差异,为改善加工效果提供了参考。
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| 关 键 词： | 短电弧铣削 加工间隙 放电特性 状态分类 |
Study on Discharge Characteristics of Machining Gap in Short Electrical Arc Milling |
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| FU Pinqing,ZHOU Jianping,XU Yan,ZHOU Zongjie.Study on Discharge Characteristics of Machining Gap in Short Electrical Arc Milling[J].Machine Tool & Hydraulics,2020,48(13):13-16. |
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| Authors: | FU Pinqing ZHOU Jianping XU Yan ZHOU Zongjie |
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| Affiliation: | (College of Mechanical Engineering, Xinjiang University, Urumqi Xinjiang 830047,China) |
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| Abstract: | In order to solve the problems related to the characteristics of gap discharge in the process of short electrical arc milling, such as slow arc response, frequent short circuit and arc prolong, the gap discharge characteristic was studied by collecting, extracting and analyzing the discharge waveform and classifying the gap discharge state. The experimental results directly reflect the difference of the gap discharge waveform and the machining effect in different discharge states, which provides reference for improving the machining effect. |
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| Keywords: | Short electrical arc milling Machining gap Discharge characteristic State classification |
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