摘要
论述当连铸机振动频率与拉速关系不佳或需变动时，用变频调速系统解决该问题的方法及优越性。
The method and its advantages to resolve the difficulty with frequency speed-regulating device that the adaptation between vibration frequency and drawing speed is not so good and some change needed are stated.
出处
《河北冶金》
1997年第3期48-51,共4页
Hebei Metallurgy
关键词
频速比
炼钢中
连铸机
交流变频调速
proportion of frequency to speed failure rate effect
