摘要
为了能快速、准确地检测出提升机钢丝绳的松动情况并及时做出处理,对立井摩擦提升系统的松绳动力学模型进行研究。首先,阐述了松绳事故发生的原因并对此分析;其次,根据动能定理建立钢丝绳打滑时的运动方程;最后,建立提升容器松绳时的动力学模型并进行分析。
In order to quickly and accurately detect the elevator wire rope loose and dealt it in time, researching for the loose rope dynamics model of vertical shaft friction hoisting system. At first, the accident reason of the loose rope was expounded and analyzed; and secondly, the equation of motion when the rope slipping was established according to the kinetic energy theorem. Finally, a dynamic model of ascending vessel when the rope slipping was established and analyzed.
出处
《煤炭技术》
CAS
北大核心
2016年第12期255-256,共2页
Coal Technology
基金
安徽省教育厅科学研究重大项目(KJ2015ZD19)
关键词
立井
摩擦提升系统
松绳
动力学
vertical shaft
friction hoisting system
loose rope
dynamics
