交通运输工程

• 巡检

  With the train speed up, open time for maintenance becomes shorter, which makes signaling equipment maintenance work to fewer opening check and more patrolling check. The patrolling work of signaling devices becomes more and more important.

  另外,随着列车行驶速度加快,天窗维护时间变短,使得信号设备维护工作时要多巡视少开箱,信号设备的巡检工作变得尤为重要。