冬季,由于柴油机温度低,柴油雾化和蒸发不好,空气凉,压缩终了时气缸内温度较低,所以不容易首次起动。另外,机油粘度大,摇车比较困难,不易达到起动转速。对此,可以采取以下措施,以利于起动。 一、摇车预热 依靠空气与进气道,活塞(环)、气缸套间 In winter, due to the low temperature of the diesel engine, the diesel atomization and evaporation are not good, the air is cool, and the temperature in the cylinder is low at the end of the compression, so it is not easy to start for the first time. In addition, oil viscosity, shaking more difficult, difficult to reach the starting speed. In this regard, you can take the following measures to facilitate the start. First, the car preheating relying on air and intake, piston (ring), cylinder suite