【摘要】 用大阻尼粘弹性材料制作的附加阻尼板衬附在机械传动结构处,能达到减振和除噪声之目的。用此方法对减速箱和变速箱内齿轮进行减振阻尼处理,可以获得明显的效果。更多还原

【Abstract】 The paper involves the application of damping boards made of viscoelastic materials with large damping. They are applied to drive gears for purpose of damping and noise elimination. Apparent effects are achieved after gears in decelerators and transmission cases are treated by means of the method above.更多还原