夏季的高温气候,会对农用机车的某些性能产生一定影响。所以,在安全使用维护上要相应地加以调整,以便适应这些变化的环境,确保安全运行。一、防止机件磨损加剧高温机油流动性好,在摩擦面上也极易流失,特别是机车停放时间长时,机件表面的余油几近流光。当启动时已呈干摩擦状态,因而磨损增大。预防方法:夏季启动前,更要 The hot weather in summer can have some effect on certain performance of agricultural vehicles. Therefore, the safe use and maintenance should be adjusted accordingly, in order to adapt to these changing environment, to ensure safe operation. First, to prevent the wear and tear of parts exacerbated High-temperature oil fluidity, friction surface is also very easy to drain, especially when locomotives parked for a long time, the surface of the remaining oil almost streamer. When the start has been dry friction state, thus increasing wear and tear. Prevention: before summer start, but also to