丝织机梭子、皮结峰值声压的回归分析及其降低的探讨

THE REGRESSION ANALYSES OF THE PEAK SOUND PRESSURE ON SHUTTLE AND PICKER OF SILK LOOM AND THE DISCUSSION ON ITS REDUCTION

本文将梭子、皮结受撞击时所产生的峰值声压及其撞击后的速度扣撞击时间宽度间进行回归分析,得出了两个回归方程,提出了降低峰值声压的方法,并在梭子端部安装了缓冲器,进行了降噪的测定。

In this paper the regression analyses among the peak sound pressure, impact velocity and the contact duration of shuttle and picker were made, and a method of reducing the peak sound pressure was put forward and the noise reduction of type k252 silk loom had been measured on placing a shock absorber at the end of the shuttle.