摘要
通过对暗斜井绞车跑车事故中钢丝绳进行物证分析,建立了简化的动力学方程,提出了以计算的方法来判断钢丝绳断绳时刻的受力情况,并在数理上找出断绳的直接原因,为防范断绳跑车事故的发生提供新的思路。
Through the physical analysis of wire rope in inclined well winch sports car accident, establish a simplified dynamic equation, judge the stress of the steel rope and find the broken rope, so as to provide new ideas for the prevention of broken rope sports car accident.
作者
钱龙
Qian Long(Yungang Mine of Jinneng Holdings Coal Industry Group,Datong Shanxi 037007)
出处
《机械管理开发》
2021年第6期150-151,共2页
Mechanical Management and Development
关键词
斜井
断绳
原因分析
inclined well
broken rope
cause analysis
