| 磨具磨削时被加工表面微观形貌的研究 |
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| 引用本文： | 梁睦,程军红.磨具磨削时被加工表面微观形貌的研究[J].煤矿机械,2008,29(7):87-88. |
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| 作者姓名： | 梁睦 程军红 |
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| 作者单位： | 中原工学院,郑州,450007 |
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| 摘 要： | 用近似旋转椭圆体单一磨削微粒切削被加工表面的模拟方法,展示微观切削过程中,被磨削表面的参数变化规律,确定磨削加工过程中磨具材料单位体积中磨削微粒数量Z、磨削微粒前面切削刃面积、切屑厚度的计算方法;提出切削中材料分离过程和变形过程所在变形区厚度的定义。
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| 关 键 词： | 磨具 磨削微粒 表面微观形貌 |
| 文章编号： | 1003-0794(2008)07-0087-02 |
| 修稿时间： | 2008年1月28日 |
Research on Microcosmic Appearance Formation of Machined Surface While Grinded by Abrasive |
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| LIANG Mu,CHENG Jun-hong.Research on Microcosmic Appearance Formation of Machined Surface While Grinded by Abrasive[J].Coal Mine Machinery,2008,29(7):87-88. |
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| Authors: | LIANG Mu CHENG Jun-hong |
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| Abstract: | Lays out the parameter variety law of grinding face in the grinding process by the simulative rotating approximately ellipsoid single grit grinding method.It determines a calculation method of grits quantity(Z),cuttng blade area and cutting thickness among grinding material unit volume in the grinding process.It puts forward the definition of the thickness of distortion section where material's abruption and distortion happen. |
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| Keywords: | grinding miller grinding grits surface microcosmic appearance |
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