摘要
介绍了吐丝机固有频率的电算方法。根据现场测振结果，对吐丝机在工作转速内产生的共振现象及高速状态的强振进行分析。
The computing method for natural frequency of wirefeeding machine is introduced. From the result of site testing resonance generated under operating speed and strong vibration in high speed of wirefeeding machine are analyzed.
出处
《河北冶金》
1995年第4期37-42,共6页
Hebei Metallurgy
关键词
频谱
转速
吐丝机
频率
振动
frequency spectrum critical rotating speed
