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液压油失效分析及其性能评价
引用本文:马力,朱钒,李壮云,湛从昌.液压油失效分析及其性能评价[J].华中科技大学学报(自然科学版),1996(5).
作者姓名:马力  朱钒  李壮云  湛从昌
作者单位:武汉冶金科技大学,华中理工大学机械科学与工程学院
摘    要:液压油各项理化性能变化对液压系统和元件的影响程度不同,且各因素间有一定的交互作用.因此,油液的劣化程度应综合评价.讨论了用灰色系统理论对油液性能劣化程度进行综合评价的方法.

关 键 词:液压系统  油液分析  灰色理论

Failure Analysis and Quality Evaluation for the Hydraulic Oil
Ma Li, Zhu Fan, Li Zhuangyun, Zhao Congchang.Failure Analysis and Quality Evaluation for the Hydraulic Oil[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1996(5).
Authors:Ma Li  Zhu Fan  Li Zhuangyun  Zhao Congchang
Abstract:The evaluation of the deterioration of the hydraulic oil is one of the most important things in assessing the working conditions of a hydraulic system. However, as the changes of the chemical or physical properties of the oil affect the working condition of the system or its components in different ways and there is interaction among the affecting factors, an overall quality evaluating method for the hydraulic oil is required. The development of a method based on the grey system theory for the evaluation of the oil deterioration is descussed.
Keywords:hydraulic system  hydraulic oil analysis  grey system theory  
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