| 硬质合金刀具车削GCr15轴承钢表面粗糙度试验研究 |
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| 引用本文： | 梁军华,赵松涛.硬质合金刀具车削GCr15轴承钢表面粗糙度试验研究[J].工具技术,2014(10):90-92. |
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| 作者姓名： | 梁军华 赵松涛 |
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| 作者单位： | 四川工程职业技术学院 |
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| 摘 要： | 通过硬质合金刀具车削加工GCr15轴承钢试验,验证了切削用量与刀尖圆弧半径rε对表面轮廓算术平均偏差Ra的影响程度。试验表明,进给量f和刀尖圆弧半径rε是影响Ra的最主要因素,V影响其次、ap影响最小。
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| 关 键 词： | 车削 GCr15 切削用量 轮廓算术平均偏差 |
Study on Surface Roughness during Turning GCr1 5 Bearing Steel by Hard Alloy Cutting Tools |
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| Liang Junhua,Zhao Songtao.Study on Surface Roughness during Turning GCr1 5 Bearing Steel by Hard Alloy Cutting Tools[J].Tool Engineering(The Magazine for Cutting & Measuring Engineering),2014(10):90-92. |
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| Authors: | Liang Junhua Zhao Songtao |
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| Affiliation: | Liang Junhua,Zhao Songtao |
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| Abstract: | An experiment of turning GCrl5 bearing steel by hard alloy cutting tools is carried out to investigate the im- pact of cutting parameters and nose radius on the surface roughness. The experimental results indicate that the most impor- tant factor of deviation of the profile is feed and nose radius, the second is cutting speed, the minimally important factor is cutting depth. |
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| Keywords: | turning GCr15 cutting parameters arithmetical mean deviation of profile |
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