微波路面养护车主要用于对路面坑槽、松散、车辙等病害进行修复,微波加热相比常规加热方式具有加热速度快、加热均匀、区别加热及安全节能等优点。介绍微波路面养护车的工作原理,通过对微波车进行油耗-负载功率试验和分析,得出各系统功率分配比例,提出采用高频磁控管代替低频磁控管加热、高压发电取代低压发电再变高压以及冷却系统节能控制等方法可实现节能的目的。 Microwave pavement maintenance vehicle is mainly used to repair the road surface pit, loose, rut and other diseases, compared with conventional heating microwave heating has the advantages of fast heating, uniform heating, the difference between heating and safety and energy saving advantages. The working principle of microwave pavement maintenance vehicle is introduced. The fuel consumption - load power test and analysis of the microwave vehicle are carried out to get the power distribution ratio of each system. The high frequency magnetron is proposed instead of the low frequency magnetron heating, the high voltage power generation replaces the low voltage power generation Variable pressure and cooling system energy saving control methods can achieve the purpose of saving energy.