TB880E掘进机几种常见故障处理及分析

Analysis of Several Common Trouble-Shootings for TB880E Tunnel Machine

本文主要结合TB880E掘进机在秦岭隧道1线北口施工中，常见的一些设备故障的处理，并根据系统图进行分析，从而找出故障原因，为掘进机今后施工中快速排除故障提供指导。

This paper describes common troubles and their treatment of TBM TB880E at Qialing Lin I. It finds out and analyzes the cause of troubles according to the system figures. This paper can help to troubleshoot during construction