文章摘要
张珊珊,李方义,贾秀杰,董德浩,李国彦,刘浩华.基于油液磨粒分析的变速箱磨损损伤评估[J].润滑与密封,2017,42(8):92-96
基于油液磨粒分析的变速箱磨损损伤评估
Wear Damage Assessment of Gearbox Based on Oil Particle Analysis
  
DOI:10.3969/j.issn.0254-0150.2017.08.017
中文关键词: 油液磨粒分析  铁谱分析  激光粒度分析  变速箱  磨损损伤评估
英文关键词: oil particle analysis  ferrography analysis  laser particle size analysis  gearbox  wear damage assessment
基金项目:国家自然科学基金项目(51675314).
作者单位E-mail
张珊珊 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 zhangshanshan2016@qq.com 
李方义   
贾秀杰   
董德浩   
李国彦   
刘浩华   
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中文摘要:
      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。
英文摘要:
      In order to effectively assess the wear state of the gearbox,ferrography and laser particle size analysis were applied to analyze the wear particle of gearbox.Ferrography was used to judge the types of wear faults firstly,and the size of wear particles was preliminarily judged.According to the distribution of particle size that was obtained by laser particle size analysis,the degree of wear was determined.The engineering application shows that the method can accurately judge the fault type and wear degree of the gearbox in the initial stage of wear.
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