摘要
本文分析了安全制动时提升系统振动的原因及制动过程对振动的影响，得到了运动方程及钢丝绳动张力的计算方法，并分析了制动时间对振幅的影响。
ABSTRACT In this paper,the vibration reason of hoisting system at the safety braking timeand the influence of braking process on vibration are analysed.The paper finds displacment e-quations and calculation method of dynamic tension。Influence of braking time on amplitudeof vibration is analysed。KEY WORDS safety braking； hoisting system；vibrationFREE WORDS amplitude of vibration；dynamic tension
出处
《山东矿业学院学报》
CAS
1995年第3期77-80,共4页
Journal of Shandong University of Science and Technology(Natural Science)
