| PCBN刀具超声振动车削45淬火钢的切削力与温度研究 |
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| 引用本文： | 焦锋,李太平,赵勇. PCBN刀具超声振动车削45淬火钢的切削力与温度研究[J]. 工具技术, 2009, 43(11): 22-25 |
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| 作者姓名： | 焦锋 李太平 赵勇 |
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| 作者单位： | 河南理工大学;河南理工大学;河南理工大学 |
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| 摘 要： | 应用正交试验设计，通过PCBN刀具对45淬火钢进行的普通硬车削与超声振动硬车削的对比试验，研究切削用量在两种切削方式下对切削力和切削温度的影响规律。试验结果表明：在合理的切削速度下，采用小进给量和小切削深度时，超声振动硬车削的切削力和切削温度要比相应的普通硬车削小得多。
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| 关 键 词： | PCBN刀具 45淬火钢 超声振动车削 切削力 切削温度 |
Study on Cutting Force and Temperature in Ultrasonic VibrationTurning of 45 Hardened Steel with PCBN Cutters |
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| Jiao Feng,Li Taiping,Zhao Yong. Study on Cutting Force and Temperature in Ultrasonic VibrationTurning of 45 Hardened Steel with PCBN Cutters[J]. Tool Engineering(The Magazine for Cutting & Measuring Engineering), 2009, 43(11): 22-25 |
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| Authors: | Jiao Feng Li Taiping Zhao Yong |
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| Affiliation: | Jiao Feng,Li Taiping,Zhao Yong Jiao Feng,Doctor,Professor,Master Student Directory,School of Mechanics and Power Engineering,Henan Polytechnic University,Jiaozuo,Henan 454010,China |
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| Abstract: | Through the contrast experiments synthesized by orthogonal test design in which 45 hardened steel are machined by common hard turning and ultrasonic vibration hard turning method with PCBN cutters, the effect of cutting parameters on cutting forces and cutting temperatures in the two kinds of turning process is studied. The cutting forces and cutting temperatures of ultrasonic vibration hard turning are less than that of common hard turning in the sense of the proper cutting speed and the little of the feed... |
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| Keywords: | PCBN cutters 45 hardened steel ultrasonic vibration turning cutting force cutting temperature |
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