It is shown that the wearing capacity of a copper needle well reflects the rock abrasiveness.
试验表明:铜针的单位路程磨损量较好地反映了岩石研磨性的高低.
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A Study on Wearing Capacity of Twist Drill and Chip Breaking Under Low Frequency Vibration
低频振动钻削的工具磨损和断屑问题研究
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The grinding burn how to affect the wearing capacity of spindle pivot point and step bearing
磨削烧伤对锭杆锭底摩擦副耐磨性能的影响
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Its bearing capacity, coefficient of friction, and wearing value are measured by experiments.
通过滑道模拟实验,测定了这种滑道的承载力与压缩变形的关系,不同条件下静摩擦系数随正压力的变化关系,以及摩擦的时间效应、稳定磨损率。
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以弹性金属塑料复合材料为实例,研究认为非接触测量直接获得的磨损值中大部分为材料在压力下产生的蠕变量;
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