高速工业平缝机阻尼合金减振降噪试验研究

Study On Reducing Vibration And Dropping Noise Of The High Speed Industrial Sewing Machine WithDamping Alloy

应用阻尼合金材料制作工业平缝机伞齿轮代替钢质齿轮。试验结果表明,能有效降低齿轮的传动噪声,降噪效果良好。

Make the bevel gears of the industrial sewingmachine with damping alloy instead of steel to test noise.The results show that it is possible to drop noise of bevelgears transmission and its effect is good.