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内燃机车牵引计算的任务是,根据柴油机参数、动力传动系统各部件的性能参数、机车辅助装置(如冷却风扇、起动电机等)的功率消耗等,计算机车在各种速度下的轮周牵引力、粘着牵引力和在不同线路坡度下的牵引吨位。机车的牵引特性是评价内燃机车性能的重要指标。在新设计、改进设计或改变动力传动系统中某部件的传动参数时,都必须首先计算
The task of diesel locomotive traction calculation is to calculate the wheel traction of the locomotive at various speeds according to the diesel engine parameters, the performance parameters of each part of the powertrain system, the power consumption of locomotive auxiliary devices (such as cooling fans, starting motors, etc.) Adhesion Traction and traction tonnage at different line slopes. Traction characteristics of locomotives is an important indicator to evaluate the performance of diesel locomotives. When designing a new design, improving the design, or changing the drive parameters of a component in a powertrain, you must first calculate