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润滑油衰减及污染成分浓度定量分析是润滑油红外光谱分析的一个主要内容 ,也是监测机械设备运行状况的重要手段。本文阐述了光谱定量分析的理论依据 ,提出了几种多组分定量分析模型及方法 ,并对上述几种模型的特点进行了讨论。
Quantitative analysis of lubricating oil attenuation and concentration of contaminants is one of the main contents of infrared spectrum analysis of lubricating oil and an important means of monitoring the operation status of mechanical equipment. In this paper, the theoretical basis of quantitative spectroscopy analysis is described. Several multi-component quantitative analysis models and methods are proposed. The characteristics of the above models are also discussed.