| 铣削参数对毛竹表面粗糙度影响的研究 |
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| 引用本文： | 郭莹洁,杨永福. 铣削参数对毛竹表面粗糙度影响的研究[J]. 林产工业, 2009, 36(4) |
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| 作者姓名： | 郭莹洁 杨永福 |
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| 作者单位： | 北京林业大学材料科学与技术学院,北京,100083;北京林业大学材料科学与技术学院,北京,100083 |
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| 基金项目： | 北京市重点实验室(07)项目 |
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| 摘 要： | 通过对毛竹(Phyllostachys pubescens)的铣削实验,研究刀具前角、铣削深度、每齿进给量对其径向铣削表面粗糙度的影响.结果表明:随刀具前角的增大,铣削表面粗糙度各项指标中,轮廓高度方向指标Ra、Rz、厨均有所增大,但增幅不明显;而轮廓峰谷间距有所下降.铣削深度对表面粗糙度各参数并无明显影响.每齿进给量Uz对铣削表面粗糙度高度方向指标影响不明显,Sm值与Uz呈良好的正相关关系.
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| 关 键 词： | 毛竹 铣削参数 表面粗糙度 |
Study on the Effects of Milling Parameters for Moso Bamboo on its Surface Roughness |
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| CUO Ying-jie,YANG Yong-fu. Study on the Effects of Milling Parameters for Moso Bamboo on its Surface Roughness[J]. China Forest Products Industry, 2009, 36(4) |
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| Authors: | CUO Ying-jie YANG Yong-fu |
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| Affiliation: | School of Material Science and Technology;Beijing Forestry University;Beijing 100083;China |
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| Abstract: | The effects of milling parameters for moso bamboo(Phrllostachys pubescens) such as tool rake angle, milling thickness and feed engagement(Uz) on the roughness of milled surface were studied.Experiments result showed:with the increase of the rake angle of the tool,the indexes describing the height of the surface,e.g.Ra,Rz,and Ry,became increased,however,the changes of the indexes were unobvious; meanwhile,the 5m was decreased.There was no obvious relevance between the milling thickness and the indexes of sur... |
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| Keywords: | Moso bamboo Milling parameters Surface roughness |
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