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通电加热铣削原理及试验验证

吴林涛 王希 周竞 张天宇

吴林涛, 王希, 周竞, 张天宇. 通电加热铣削原理及试验验证[J]. 机械科学与技术, 2015, 34(4): 560-564. doi: 10.13433/j.cnki.1003-8728.2015.0414
引用本文: 吴林涛, 王希, 周竞, 张天宇. 通电加热铣削原理及试验验证[J]. 机械科学与技术, 2015, 34(4): 560-564. doi: 10.13433/j.cnki.1003-8728.2015.0414
Wu Lintao, Wang Xi, Zhou Jing, Zhang Tianyu. The Principle of Electric Hot Milling and Its Experimental Verification[J]. Mechanical Science and Technology for Aerospace Engineering, 2015, 34(4): 560-564. doi: 10.13433/j.cnki.1003-8728.2015.0414
Citation: Wu Lintao, Wang Xi, Zhou Jing, Zhang Tianyu. The Principle of Electric Hot Milling and Its Experimental Verification[J]. Mechanical Science and Technology for Aerospace Engineering, 2015, 34(4): 560-564. doi: 10.13433/j.cnki.1003-8728.2015.0414

通电加热铣削原理及试验验证

doi: 10.13433/j.cnki.1003-8728.2015.0414
基金项目: 

国家自然科学基金项目(50875120)资助

详细信息
    作者简介:

    吴林涛(1989-),硕士研究生,研究方向为先进制造 lintaobruce@gmail.com

    通讯作者:

    王希,副教授,硕士研究生导师,hunan3000@gmail.com

The Principle of Electric Hot Milling and Its Experimental Verification

  • 摘要: 提出了一种通电加热铣削方法,介绍了其基本原理与实验装置。通过试验及分析用小波变换处理采集到的振动信号来证明这种方法能够大幅降低切削过程的振动,提高刀具寿命,降低表面粗糙度,并且成本低、实验装置简单实用。提出了一种基于通电加热的新型高温硬度测量方法,用该方法分析淬火钢在高温下的硬度变化情况,发现常温57HRC的淬火T10A工具钢在300 ℃左右,硬度就急剧降低至30HRC,这也证明了加热切削的有效性。
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出版历程
  • 收稿日期:  2013-06-26
  • 刊出日期:  2015-04-05

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