油液检测技术在TB880E主轴承密封系统故障处理中的应用

Application of Oil Inspection Technique in Trouble Diagnosis and Treatment of Sealing System of Main Bearing for TB 880E Tunnel Machine

本文主要通过具体地油质检测技术事例，说明油液检测技术对TBM故障处理的指导意义，并根据检测分析，采取一系列地预防措施，证明油液检测技术在TBM施工中的重要性。

This paper states the instruction mdring of oil inspection technique for Troubleshooting of TBM through practical example. Accroding to the analyis of inspection,a serial pmeaution can be taken. It proves the impor-tance of oil inspection tecdrique for TBM Construction.