| 发动机活塞机体耐磨性能的金相分析 |
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| 引用本文： | 冯晓臣,夏瑾. 发动机活塞机体耐磨性能的金相分析[J]. 装备制造技术, 2013, 0(10): 156-157 |
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| 作者姓名： | 冯晓臣 夏瑾 |
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| 作者单位： | 沈阳理工大学装备工程学院,辽宁沈阳110159 |
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| 摘 要： | 为提高发动机活塞表面的耐磨性能，分析了活塞的基体组织。试验表明：活塞的基体组织以细粒状珠光体或回火索氏体、石墨呈细小均匀分布为佳。
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| 关 键 词： | 活塞环 耐磨性 基体组织 |
Metallographic Study of Wear Resistance of Piston matrix of Engine |
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| FENG Xiao-chen,XIA Jin. Metallographic Study of Wear Resistance of Piston matrix of Engine[J]. , 2013, 0(10): 156-157 |
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| Authors: | FENG Xiao-chen XIA Jin |
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| Affiliation: | ( shenyang Ligong university, school of equipment engineering, Shenyang 110159, China ) |
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| Abstract: | In order to enhance wear-resisting performance of the engine piston surface, this paper analyzed matrix mierostructure of piston. The experiment indicated the fine pellet pearlite or the tempering sorbet, the graphite assumes the tiny uniform distribution as matrix microstructure of the piston is good. |
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| Keywords: | piston ring wear resistance matrix microstructure |
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