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通过采用铁谱、光谱等技术对隧道全断面岩石挖掘机 (TunnelBoringMachine TBM)的主要摩擦副和主要液力部件刀盘主轴承、主变速箱和主液压油箱进行油液监测表明 :在不拆机的情况下 ,对TBM主要部件润滑油中的磨粒分析能揭示设备内部的隐患和磨损状况信息 ,为设备的维护、检修及润滑油的更换提供科学依据和有价值的参考建议。油液监测达到了预期目的。光谱、铁谱、污染度油监测技术及常规理化分析等手段的综合应用 ,对大型户外作业设备的状态监测是有效的。在现阶段工作的基础上应继续积累数据和经验 ,逐步制定出各主要部件的定量监测标准 ,保障设备的正常运行
Through the use of iron spectrum, spectroscopy and other technologies on the tunnel full face rock excavator (TunnelBoringMachine TBM) the main friction pair and the main hydraulic components cutterhead main bearing, main gearbox and the main hydraulic tank oil monitoring showed that: , The analysis of abrasive particles in lubricating oil of TBM main component can reveal the hidden danger and wear status information inside the device and provide a scientific basis and valuable reference for equipment maintenance, overhaul and lubricant replacement. Oil monitoring achieved its intended purpose. The comprehensive application of spectrum, ferrimeter, polluted oil monitoring technology and routine physical and chemical analysis means that it is effective to monitor the status of large outdoor operation equipment. Based on the work at this stage, we should continue to accumulate data and experience and gradually develop quantitative monitoring standards for major components to ensure the normal operation of equipment