| FeCrBSi预合金粉末对金刚石锯片磨损特性的影响 |
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| 引用本文： | 刘燕.FeCrBSi预合金粉末对金刚石锯片磨损特性的影响[J].金属材料与冶金工程,2007,35(4):10-13. |
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| 作者姓名： | 刘燕 |
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| 作者单位： | 湖南科技职业学院,湖南,长沙,410118 |
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| 摘 要： | 通过在纯金属粉末胎体中加入不同比例的铁基预合金粉末,对各种胎体合金硬度、耐磨性、抗弯强度进行了检测,并对各种锯片进行了切割速度和切割寿命试验,同时对其结果进行了分析讨论.结果表明:适量加入铁基预合金粉末,可提高胎体对金刚石的把持力,改善金刚石的出刃性能,从而提高金刚石锯片的切割效率和使用寿命.
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| 关 键 词： | 预合金粉末 金刚石锯片 切割速度 锯片寿命 铁基预合金粉末 金刚石锯片 磨损特性 影响 DIAMOND WEAR PROPERTIES POWDER 寿命试验 使用 切割效率 性能 出刃 改善 把持力 分析 结果 切割速度 检测 抗弯强度 耐磨性 |
| 文章编号： | 1005-6084（2007）04-0010-04 |
| 修稿时间： | 2007-05-06 |
EFFECTS OF FeCrBSi PRE - ALLOYED POWDER ON THE WEAR PROPERTIES OF DIAMOND SAWS |
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| LIU Yan.EFFECTS OF FeCrBSi PRE - ALLOYED POWDER ON THE WEAR PROPERTIES OF DIAMOND SAWS[J].Metal Materials And Metallurgy Engineering,2007,35(4):10-13. |
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| Authors: | LIU Yan |
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| Abstract: | The pre-alloyed iron powder of different ratio was added to pure metal powder matrix.Hardness,wear resistance and bend strength of several matrixces,as well as sawing speed and life time of several saws were tested.Result makes known that,proper addition of pre-alloyed iron powder can strengthen the adherence of matrix to diamond,improve sawing performance,thereby increase sawing efficiency and service life of the diamond saws. |
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| Keywords: | pre-alloyed powder diamond saw sawing speed saw life time |
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