【摘要】 本文从曲轴平衡的力学模型、平衡计算和现有机型的平衡方案等诸多方面对少气缸发动机的曲轴平衡特性进行了分析比较 ,所得结论对发动机的设计选型和实施平衡方案具有一定的参考价值。更多还原

【Abstract】 In this paper,from the mechanics modle of crankshaft balance?balance calculation and the balance options of different type engines in existent and so on,we analyzed and compared the balance charicteristics for Few cylinder engines.The obtained conlusion will be of some reference values to selecting engine types and balance options.更多还原