竖井钢丝绳罐道的选用分析

Analysis of rope guide for vertical shaft

介绍了罐道钢丝绳刚性系数的两种计算公式。通过引入比例系数的概念,对公式进行了对比分析,指明罐道钢丝绳刚性系数的影响因素有钢丝绳单位长度重量、拉紧重锤重量和井筒深度。基于上述分析,论述了钢丝绳罐道对井筒深度的适用性,提出了罐道钢丝绳与拉紧重锤的选择原则。

This paper introduced two computational formula of rigidity coefficient for guide rope.The scale coefficient was introduced into the formula for comparative analysis,and it was pointed that the influencing factors of rigidity coefficient for guide rope included rope unit weight,amount of suspension weight and shaft depth.Based on the analysis,the suitable shaft depth for rope guide was discussed,and the selection principle of guide rope and suspension weight were put forward.