| 树脂结合剂CBN砂轮表面状态对磨削比的影响 |
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| 引用本文： | 朱峰,陈日曜,黄奇葵,崔恒泰.树脂结合剂CBN砂轮表面状态对磨削比的影响[J].华中科技大学学报(自然科学版),1994(2). |
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| 作者姓名： | 朱峰 陈日曜 黄奇葵 崔恒泰 |
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| 作者单位： | 郑州磨料磨具磨削研究所，华中理工大学机械工程一系 |
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| 基金项目： | 国家教委博士点基金,机械工业技术发展基金 |
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| 摘 要： | 针对树脂结合剂ＣＢＮ砂轮表面状态的评价参数，试验研究了ＣＢＮ砂轮表面磨粒凸出高度和容屑比对磨削比的影响．研究结果表明，使用树脂结合剂ＣＢＮ砂轮磨削时获得高磨削比的前提条件之一就是要避免发生磨削烧伤。在现有机床条件下，只要ＣＢＮ砂轮修整得当，砂轮表面具有合适的磨粒凸出高度和容屑空间，可以得到较高的磨削比．
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| 关 键 词： | 磨削 立方氮化硼（CBN） 树脂结合剂CBN砂轮 磨削比 |
The Influence of Surface State of Resin-Bonded CBN Wheel on the Grinding Ratio |
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| Zhu FengDept.of Mech.Engin..The Influence of Surface State of Resin-Bonded CBN Wheel on the Grinding Ratio[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1994(2). |
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| Authors: | Zhu FengDeptof MechEngin |
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| Abstract: | The parameters fof the assessment of the sufface state of the fesin-bonded CBN Wheelare proposed.It has been found that the influence of the protruding height of the grain andchip space ratio on the CBN wheel surface on the grinding ratio is remarkable.A highergrinding ratio can be achieved if the protruding height of grain and chip space ratio is withina reasonable narrow range. When resin-bonded CBN wheel is used,the prerequisite for ahigher grinding ratio is grinding burn should be prevented.Under existing grinder condi-tions,a higher grinding ratio can also be obtained when the CBN wheel is properly dressed. |
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| Keywords: | grinding cubic boron nitride(CBN) resin-bonded CBN wheel grinding ratio |
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