铁路客车集中式轴温报警器是由传输线路、轴温传感器及控制显示器组成 ,是监测铁路客车轴温 ,预报热轴 ,防止切轴 ,保证旅客列车运行安全的重要设备。轴温报警器使用以来 ,在预报客车热轴 ,防止切轴方面发挥了重要作用 ,准确预报了大量热轴故障。铁路第 3次提速 ,乌鲁木齐车辆? Railway bus centralized axle temperature alarm is composed of transmission line, shaft temperature sensor and control display. It is an important equipment for monitoring the temperature of railway passenger car, forecasting the hot shaft, preventing cut-off axis and ensuring the safety of passenger trains. Since the use of the axle temperature alarm, it has played an important role in forecasting the hot shaft of passenger cars and preventing the cutting of the cutting axles, and accurately predicts a large number of hot shaft faults. The third rail speed, Urumqi vehicles?