| 铸铁刹车盘/毂材料摩擦磨损特性研究 |
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| 引用本文： | 陈跃,沈百令,张永振,邢建东. 铸铁刹车盘/毂材料摩擦磨损特性研究[J]. 西安交通大学学报, 2000, 34(5): 80-83,88 |
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| 作者姓名： | 陈跃 沈百令 张永振 邢建东 |
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| 作者单位： | 1. 西安交通大学,710049,西安
2. 洛阳工学院 |
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| 基金项目： | 河南省科技攻关项目 !(971110106)，河南省杰出青年基金 |
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| 摘 要： | 在自制的干摩擦磨损试验机上，研究了３种不同石墨形态铸铁与半金属摩擦材料配副的摩擦磨损性能。结果表明：蠕墨铸铁的摩擦系数高于球铁，在高速、高接触压力条件下，与灰铁相当；其磨损率接近球铁，约为灰铁磨损率的二分之一。
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| 关 键 词： | 铸铁 刹车盘 刹车毂 摩擦磨损 汽车 制动系统 |
Friction and Wear Characteristics of Cast Iron for Brake Disk/Brake Hub |
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| Chen Yue,Shen Bailing,Zhang Yongzhen,Xing Jiandong. Friction and Wear Characteristics of Cast Iron for Brake Disk/Brake Hub[J]. Journal of Xi'an Jiaotong University, 2000, 34(5): 80-83,88 |
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| Authors: | Chen Yue Shen Bailing Zhang Yongzhen Xing Jiandong |
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| Abstract: | By using a self made dry sliding testing apparatus, the tribological characteristics are investigated for cast irons with three types of graphite morphologies against semi metallic friction material. The frictional coefficient of the combined compacted graphite iron and semi metallic material is found to be about the same as that of grey iron and higher than that of nodular graphite iron. It also possesses the lowest wear loss and is one of the best material to make brake disks. |
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| Keywords: | cast iron brake disk brake hub friction and wear characteristics |
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