| 轴向振动钻削过程及其切屑长度分析 |
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| 引用本文： | 张平宽,王慧霖,王贵成.轴向振动钻削过程及其切屑长度分析[J].应用科学学报,2003,21(4):393-396. |
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| 作者姓名： | 张平宽 王慧霖 王贵成 |
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| 作者单位： | 1.江苏大学机械工程学院 江苏 镇江 212013;2.太原重型机械学院机电工程系 山西 太原 030024 |
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| 基金项目： | 国家自然科学基金(59775071);山西省青年科技基金(20021025)资助项目 |
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| 摘 要： | 对轴向振动钻削理论进行了系统的分析,论述了各参数的关系及对加工过程的影响.给出了断屑条件、切削长度的计算方法,在各种条件下实测值永远小于理论值,但相差很小.为快速选择合适的轴向振动钻削参数,实现深孔的顺利加工与自动化加工奠定了理论基础.
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| 关 键 词： | 钻削参数 入切角 振动钻削 断屑条件 切屑长度 |
| 文章编号： | 0255-8297(2003)04-0393-04 |
| 收稿时间： | 2002-07-09 |
| 修稿时间： | 2003-01-23 |
An Analysis of the Process of Axial Vibration Drilling and Chip Length |
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| ZHANG Ping-kuan,WANG Hui-lin,WANG Gui-cheng.An Analysis of the Process of Axial Vibration Drilling and Chip Length[J].Journal of Applied Sciences,2003,21(4):393-396. |
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| Authors: | ZHANG Ping-kuan WANG Hui-lin WANG Gui-cheng |
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| Institution: | 1. Machine Engineering School, Jiangsu University, Zhenjiang 212013, China;2. Machine Electronic Engineering Department, Taiyuan Heavy Machinery Institute, Taiyuan 030024, China |
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| Abstract: | The theory of axial vibration drilling is systematically analyzed. The relation of each parameter and its effect on the machining process is discussed. The conditions of broken chip and the method of calculating chip length are given. The actual result is always smaller then the theoretical value in every cutting condition, but the difference is small. This lays down a theoretical foundation for quick selection of right axial vibration drilling parameters and successful automatic machining of deep holes. |
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| Keywords: | vibration drilling drilling parameters broken chip condition chip length cut-in angle |
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