摘要
建立了矿井提升系统钢丝绳的分布质量模型，采用该模型，应用振动理论，研究了钢丝绳的动态载荷及其特性，给出了求解动态载荷的解析表达式。
In this paper,a dynamic model with continual mass of steel rope used in multi-rope friction hoist is established and the dynamic load caused by longitudinal vebration of the steel rope is derived.The calculation formulation of dynamic load is proposed and a instance of numerical calculation for the dangerous load is given.Its result is compared with the test and also relevent conclusion is given.
出处
《河北理工学院学报》
1998年第2期1-7,共7页
Journal of Hebei Institute of Technology
