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在分析齿轮齿数与齿轮周期性振动关系的基础上,讨论了在保持牵引齿轮中心距不变的前提下,改变齿轮的齿数,以改善提速内燃机车牵引齿轮工作状况的可行性。
Based on the analysis of the relationship between gear tooth number and periodic vibration of gear, the feasibility of changing the gear number to keep the traction gear center unchanged is discussed in order to improve the working condition of traction gear of speeding up diesel locomotive.