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分析了牵引模式对C0-C0架悬式机车粘着性能的影响。通过对牵引装置不同布置方式进行比较,指出机车的轴重转移量以车体中央截面成对称分布,对应轮对上的粘着质量利用率之和为定值;并提出牵引点高度对机车粘着性能影响较大,而牵引装置布置方式对其影响较小,机车设计时需根据悬挂特性选择合适的牵引点高度。
The influence of traction mode on the adhesion of C0-C0 overhead traveling locomotives was analyzed. By comparing the different arrangement of traction devices, it is pointed out that the amount of axial load transfer of the locomotive is symmetrical to the central cross section of the vehicle body, and the sum of the adhesion quality utilization rates of the corresponding wheelsets is a fixed value. The impact of larger, and the traction device layout has little effect on its design, the locomotive design should be based on the suspension characteristics to choose the right height of the towing point.