两种FT-IR光谱仪在润滑油衰变监测中的应用对比  

The Comparison of Two Analyzers of FT-IR Spectrum Applying to Oil Disintegration Monitoring Technique

作　　者：李广太[1] 刘东风[1] 石新发[1] 

机构地区：[1]海军工程大学青岛油液检测分析中心,山东青岛266012

出　　处：《润滑与密封》2009年第7期84-87,共4页Lubrication Engineering

摘　　要：概述了Avatar360型FT-IR光谱仪和ML便携式FT-IR光谱仪的组成和使用特点,分析了两种仪器各监测参数的相关性,并以Avatar360型FT-IR光谱仪监测数据为参照,给出了ML便携式FT-IR光谱仪各监测参数界限值的合理性评价。结果表明,ML便携式FT-IR光谱仪,在监测润滑油衰变状态方面与Avatar360型FT-IR光谱仪整体上是相关和一致的,能够满足现场监测的需求。The features of composing and application were introduced for the Avatar360 analyzer of FT-IR spectrum and the ML portable analyzer of FT-IR spectrum. The relativity of monitoring parameters for the two instruments were analyzed. The rationality of the monitoring parameter limits of the ML portable analyzer of FT-IR spectrum was discussed based on the monitoring data of the Avatar360 analyzer of FT-IR spectrum. The results indicate that the data of the ML portable analyzer of FT-IR spectrum show no difference with the Avatar360 analyzer of FT-IR spectrum applying to monitoring lubricating oil disintegration state, and the analyzer can meet with on-the-spot monitoring.

关 键 词：FT-IR光谱仪 距离函数 灰色关联度分析 润滑油衰变 

分 类 号：TE626.3[石油与天然气工程—油气加工工程]