摘要
本文对矿井提升过程中钢绳在动负荷下的振动作了分析，建立了提升钢绳的振动微分方程，通过求解确定出提升钢绳振动的频率和振型函数。
In the paper, on Vibration of the mine hoisting steel rope in dynamic load have been analysed, the Vibrating differentinal equation of the hoisting steel rope is derived, vibratory frequency and nould function of vibrating have been determinated by found the solutoin, and combine jiviny example is disussed.
出处
《西南工学院学报》
1996年第4期19-24,共6页
Journal of Southwest China Institute of Technology
关键词
提升钢绳
动负荷
振动
矿井
Hoisting steel rope
Dynamic load
Vibration
