双中间轴变速器风冷却系统的试验分析

摘要

介绍了大扭矩变速器加装冷却系统的必要性，阐述了冷却系统的工作原理，并进行了加装与未加装冷却系统的试验对比分析，结果显示加装冷却系统后降温效果明显，提高了变速器使用的可靠性。%The necessity of cooling system in large torque transmission was introduced and the principle of cooling system was elaborated. Comparison analysis was made with and without the cooling system, and the result shows that the efficiency of lowing the temperature is high with the cooling system and the reliability of the vehicle was improved.