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目前电力机车牵引传动最常见的样式是轴托悬挂式和以空心轴为基础的万向轴式传动。这些结构形式各有优缺点。在选择某种牵引传动方案时,要有明确的经济技术指标的意识。因为传动方案的选择在很大程度上决定着电力机车运用的经济效益。
At present, the most common style of electric locomotive traction drive is the suspension of the axle support and the universal shaft transmission based on a hollow shaft. These structures have their own advantages and disadvantages. In choosing a traction drive program, we must have a clear sense of economic and technical indicators. Because the choice of transmission options to a large extent determine the economic benefits of the use of electric locomotives.