摘要
建立了农用车发动机轴系扭转振动模型,分析了发动机的转动惯量与扭转刚度,建立了发动机曲轴扭转振动的方程式,分析了农用车用发动机产生扭转振动的原因,提出了发动机扭转振动消减的方法,对发动机的设计和使用有一定的参考价值。
This article has established the engine shafting torsional vibration model of farm-oriented vehicle, analyzed the engine rotation inertia and the torsional rigidity, established the engine crank torsional vibration equation, analyze the torsional vibration reason with the engine of farmoriented vehicle, proposed the engine torsional vibration reduced the method, has certain reference value to the engine design and the use.
出处
《中国农机化》
北大核心
2012年第2期63-65,71,共4页
Chinese Agricul Tural Mechanization
关键词
发动机
扭转振动
消减
engine
torsional vibration
seduction
