| 凸轮轴切削刀具的优化 |
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| 引用本文： | 王海棠.凸轮轴切削刀具的优化[J].柴油机设计与制造,2009,16(2):34-37. |
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| 作者姓名： | 王海棠 |
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| 作者单位： | 上海柴油机股份有限公司,上海,200438 |
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| 摘 要： | 介绍总结了棒料凸轮轴的材料由合金结构钢（20Cr）变更为难加工的较高含锰量的优质碳素结构钢（50Mn）后，从分析材料特性入手，结合生产实际情况，通过改变切削参数、加工工艺、对比试验以及结合刀具涂层技术等方法，实现了对生产线的刀具优化并提高了生产效率降低刀具成本。
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| 关 键 词： | 凸轮轴 材料 加工工艺 刀具 切削参数 优化 |
Optimization of Camshaft Cutting Tool |
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| Wang Haitang.Optimization of Camshaft Cutting Tool[J].Design and Manufacture of Diesel Engine,2009,16(2):34-37. |
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| Authors: | Wang Haitang |
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| Affiliation: | Wang Haitang(Shanghai Diesel Engine Co.,Ltd.,Shanghai 200438,China) |
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| Abstract: | Machining of camshaft becomes more difficult when bar material changes from 20Gr(alloy steel) to 50Mn(high quality carbon structural steel).This problem is solved by analyzing material property,changing cutting parameter and machining process,applying cutting tool coating as well as making compassion test with consideration of existing production condition,which optimizes cutting tool,improve productivity and extend cutting tool operational life. |
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| Keywords: | camshaft material machining process cutting tool cutting parameter optimization |
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