目前我国铁路运输正在向高速重载方向发展,红外网络已初具规模,现代安全监测手段在防燃轴、防切轴方面发挥着重要的作用。红外线轴温探测系统是检查发现列车运行中车辆热轴、防止热切轴的安全保障设施,是确保铁路运输安全的重要设备。因此红外设备运行的好坏直接关系到车辆的运 At present, China’s rail transport is developing towards high-speed and heavy-load. The infrared network has begun to take shape. The modern safety monitoring methods play an important role in the prevention of fire shaft and cut-off axis. Infrared axis temperature detection system is to detect the train running hot-axles to prevent hot-cut mandrel safety facilities, is to ensure the safety of railway transport important equipment. Therefore, the operation of infrared equipment is directly related to the transport of vehicles