[摘要] 随着现代科技的发展和石油的广泛应用。尤其是在船舶上，分油机用来分离出燃油和润滑油（包括轻柴油、重柴油、燃料油）中的水分和机械杂质，以达到减少机械故障，提高机械设备使用效率，并延长机械使用寿命的目的，是船舶燃油和润油工作系统中的必需的专用设备。是船舶正常航行不可或缺的重要设备之一。本文基于分油机的这论文范文http://www.chuibin.com/种特殊情况，采用从原理出发结合实践经历的方法，重点分析了分油机三大类常见故障。提出了快速排除故障及维修保养的具体要求。这对轮机管理人员熟练掌握分油机的工作原理和控制工程，娴熟地对分油机进行操作和故障的诊断，保证分油机安全有效的进行，具有重要意义。

　　[关键词] 分油机、工作原理、故障分析、维修

　　Marine Diesel Engine Cylinder Liner Wearing

　　and Management Meas

　　[Abstract] The cylinder liner is an important part of Marine diesel engine, as the poor working conditions of inner wall, it is easily to wear and its wear conditions will directly impact the seal performance between the cylinder liner and piston ring,and will have a significant impact on the start , power loss, the consumption of fuel and lubricants, life and exhaust gas colors of diesel engine. Therefore, the correct understanding the types and the producing mechanism of cylinder liner wear, and it has very great significance to take active preventive measures and rehabilitation process for raising the all marine diesel engine life and the use efficiency of mechanical equipment. In this paper, studying the marine diesel engine cylinder liner wear characteristics and the formation of laws, comprehensivly and systematicly analysising the types and the mechanism of the cylinder liner wear of marine diesel engine producing, and on this basis, putting forward the preventive measures and rehabilitation process of reducing the marine diesel engine cylinder wear in the using and repairing.

　　[Key words] Marine diesel engine;Cylinder;Wear;Management Measures 　

　　目　录

　　0 引言1

　　1 分油机的基本原理1

　　1.1分杂机的工作原理2

　　1.2分水机的工作原理4

　　1.3分油机的分类-5

　　2 分油机的故障分析5

　　3 正确判断分油机的故障方法-8

　　3.1故障分类9

　　3.2分油机故障快速排除10

　　4 分油机的维修要点-11

　　5 分油机的维护保养-13

　　结论-13

　　致谢语15

　　参考文献-16

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