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  • 标题:Development and experiment on an iron content monitor for the rapid detection of ferromagnetic wear particle in lubricating oil
  • 本地全文:下载
  • 作者:Honghui Zhang ; Xiang Zheng ; Tianyue Ma
  • 期刊名称:Advances in Mechanical Engineering
  • 印刷版ISSN:1687-8140
  • 电子版ISSN:1687-8140
  • 出版年度:2017
  • 卷号:9
  • 期号:6
  • DOI:10.1177/1687814017707134
  • 语种:English
  • 出版社:Sage Publications Ltd.
  • 摘要:This article introduces a detection method and apparatus for rapid detection of the content of ferromagnetic wear particles in the lubricating oil, as well as the signal processing circuit. Moreover, an electromagnetic sensor of transformer type is used; meanwhile, the content of ferromagnetic substances in the lubricating oil is detected by the detection of changes in relevant parameters of the electromagnetic sensors based on the fact that the existence of the ferromagnetic wear particles has resulted in the changes in spatial distribution of the magnetic field. Finally, the influence of non-ferromagnetic pollutants may be eliminated and a high linearity may be achieved with low cost and good real time.
  • 关键词:Ferromagnetic wear particle; electromagnetic sensor; iron content monitor
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