康明斯发动机磨合期铁谱监测方法的研究  

Research of Ferrographic Monitoring Method in Running-in Process for Cummins Engine

作　　者：胡凯[1] 刘玉斌[1] 蒋永加[1] 李昱[1] 上官平 

机构地区：[1]徐州空军学院军事交通运输系,江苏徐州221000 [2]上海南空军械修理厂,上海200000

出　　处：《润滑与密封》2007年第1期170-171,共2页Lubrication Engineering

摘　　要：为了研究发动机不同磨损工况对磨合期的影响,利用直读铁谱仪监测了发动机磨合期几种参数的变化规律,结果表明直读铁谱参数完全可以反映磨合期发动机状态的变化规律。为发动机磨合期的合理确定提供了新的思路。In order to study the influence of the difference wear condition on running-in process, the changing rule of several parameters for running-in process of engine was monitored by using direct reading ferrograph. Result shows that di- rect reading ferrographic parameters can present the changing rule of running-in process of engine. The method can be used to determine the running-in wear of engine.

关 键 词：康明斯发动机 磨合期 直读铁谱参数 

分 类 号：TH117.1[机械工程—机械设计及理论]