| 某轮柴油主机气缸套活塞环损伤机理探讨 |
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| 引用本文： | 余宪海,杨世柏.某轮柴油主机气缸套活塞环损伤机理探讨[J].广州航海高等专科学校学报,2008,16(4). |
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| 作者姓名： | 余宪海 杨世柏 |
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| 作者单位： | 广州航海高等专科学校轮机系,广东,广州,510725;武汉理工大学电镜中心,湖北,武汉,430063 |
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| 摘 要： | 通过对损伤的活塞环断口进行扫描电镜观察和能谱仪分析,并对其燃油进行化验,在此基础上,探讨了气缸套、活塞环产生过度磨损及活塞环折断的机理.
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| 关 键 词： | 柴油主机 气缸套 活塞环 过度磨损 损伤机理 电镜观察 能谱仪分析 燃油化验 |
DISCUSSION ON FRACTURE MECHANISM OF CYLINDER AND PISTON RING OF A VESSEL DIESEL |
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| YU Xian-hai,YANG Shi-bo.DISCUSSION ON FRACTURE MECHANISM OF CYLINDER AND PISTON RING OF A VESSEL DIESEL[J].Journal of Guangzhou Maritime College,2008,16(4). |
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| Authors: | YU Xian-hai YANG Shi-bo |
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| Institution: | YU Xian-hai1; YANG Shi-bo2(1.Department of Marine Engineer; Guangzhou Maritime College; Guangzhon Guangdong 510725; China; 2.Elctronic Microscope Center; Wuhan University of Technology; Wuhan Hubei 430063; China); |
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| Abstract: | Through observing and analyzing the fracture of the piston ring with the SEM and the AES,The fracture mechanism of over-wearing on cylinder liner,piston ring and crack piston ring is disscued.together with testing fuel oil. |
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| Keywords: | marine diesel cylinder liner piston ring over-wearing fracture mechanism SEM observe AES analyze fuel oil testing |
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