TBM施工中的问题分析与对策

Problems in TBM Construction and Countermeasures

TBM设备集机械、电气、液压、PLC控制及连续皮带系统于一体,结构庞大且复杂,作业环境恶劣,施工过程中难免会遇到各种问题。选取一些在TBM施工过程中经常遇到且影响范围较大的机械故障、刀具异常磨损、润滑系统油污染、通风和除尘问题及振动过大等问题,分析导致问题产生的原因及可能引起的后果,并针对各个问题提出切实可行的对策和解决办法。

TBM equipment integrates mechanical,electrical, hydraulic, PLC control and continuous belt system in one, the structure is huge and complex, the working environment is bad, the construction process will inevitably encounter various problems.Select some of the TBM construction process often encountered and affect the scope of a larger mechanical failure, abnormal tool wear, lubrication system, oil pollution, ventilation and dust removal problems and excessive vibration and other issues,analysis of the causes of the problem and the possible consequences, And put forward practical solutions and solutions to various problems.