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通过对履带式推土机动力传动系统扭转振动频率,减振器用弹簧对系统固有频率和共振临界转速的计算分析,解决了发动机和传动系统两者间的扭振匹配问题,为有效避免动力传动系统共振提供了理论依据和解决措施。
Through the torsional vibration frequency of crawler bulldozer power transmission system and the calculation and analysis of the system natural frequency and resonance critical speed by spring, the torsional vibration matching problem between the engine and transmission system is solved. In order to effectively avoid the resonance of powertrain Provided a theoretical basis and solutions.