一、电气设备1.变压器:变压器是供电的主要设备,应千方百计地保护,防止其移位掉道以至损坏。为了防止变压器移位掉道,可考虑:(1)用角钢和螺栓将变压器底脚固定在基础台上的槽钢或钢轨上; First, the electrical equipment 1. Transformer: Transformer is the main equipment for power supply, should do everything possible to protect it, prevent its displacement and even damage. In order to prevent the transformer from shifting off the track, consider: (1) Using angles and bolts to fix the transformer feet to the channel or rail on the foundation platform;