基于油液磨粒分析的变速箱磨损损伤评估
发布时间：2018-10-13 08:54
【摘要】：为了有效地评估变速箱的磨损状态,提出将铁谱分析技术与激光粒度分析技术综合应用于变速箱磨损磨粒的分析。首先运用分析式铁谱仪判断故障的磨损类型,并初步判断该磨损磨粒的粒径大小;然后根据激光粒度分析得到的粒径分布图判断该种故障的磨损程度。实例分析表明,该方法能较为准确地判定变速箱磨损初期的故障类型和磨损程度。
[Abstract]:In order to evaluate the wear state of the gearbox effectively, a new technique of ferrography analysis and laser particle size analysis is proposed to analyze the abrasive particles of the gearbox. First, the wear type of the fault is judged by the analytical ferrospectrometer, and the particle size of the wear particle is preliminarily judged, and then the wear degree of the fault is judged according to the particle size distribution obtained by the laser particle size analysis. The analysis of examples shows that the method can accurately determine the type of fault and the degree of wear of the gearbox at the initial stage of wear.
【作者单位】： 山东大学机械工程学院高效洁净机械制造教育部重点实验室;
【基金】：国家自然科学基金项目(51675314)
【分类号】：TH132.46
，
本文编号：2268010
[Abstract]:In order to evaluate the wear state of the gearbox effectively, a new technique of ferrography analysis and laser particle size analysis is proposed to analyze the abrasive particles of the gearbox. First, the wear type of the fault is judged by the analytical ferrospectrometer, and the particle size of the wear particle is preliminarily judged, and then the wear degree of the fault is judged according to the particle size distribution obtained by the laser particle size analysis. The analysis of examples shows that the method can accurately determine the type of fault and the degree of wear of the gearbox at the initial stage of wear.
【作者单位】： 山东大学机械工程学院高效洁净机械制造教育部重点实验室;
【基金】：国家自然科学基金项目(51675314)
【分类号】：TH132.46
，
本文编号：2268010
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