连20年来,苏联的汽车、拖拉机在使用风冷柴油机方面积累了大量的经验。用这些经验可评价柴油机的使用性能、确定进一步改进柴油机的途径,以及与此有关的问题。经验表明,风冷柴油机比水冷柴油机要优越得多。例如,水冷柴油机20%以上的使用故障与冷却水的泄漏、沸腾、结冻有关;与水垢沉积、零件的气蚀及腐蚀损坏有关;水冷柴油机维修工作量大;当气温在0℃以下,汽车长时间停车时,要放出冷却水或周期性地起动柴 For 20 years, Soviet cars and tractors have accumulated a wealth of experience in using air-cooled diesel engines. Use these experiences to evaluate the performance of diesel engines, identify ways to further improve them, and issues related to them. Experience has shown that air-cooled diesel engines are far superior to water-cooled diesel engines. For example, the use of water-cooled diesel engine more than 20% of the failure and the cooling water leakage, boiling, freezing related; and scale deposition, parts cavitation and corrosion damage related; water-cooled diesel engine maintenance workload; when the temperature below 0 ℃, Long time parking, to release cooling water or periodically start the firewood