摘要
为提升高速电梯运行稳定性,模拟分析了高速电梯钢丝绳力学性能与结构的关系。研究发现,钢丝绳中心股直径与捻距是影响钢丝绳力学性能的重要原因,其中,当中心股直径为3.0 mm,绳捻距为67.5 mm,中心股捻距为20.0 mm,外层股捻距为22.6 mm时,钢丝绳的综合力学性能最佳。通过实践应用验证了钢丝绳最佳结构方案的实践应用效果,有利于降低钢丝绳断裂概率,确保高速电梯可以安全、稳定地运行。
To enhance the operational stability of high-speed elevators,this study simulates and analyzes the relationship between the mechanical properties and structure of high-speed elevator wire ropes.The study reveals that the diameter of the center strand and the lay length are key factors influencing the mechanical properties of the wire rope.Optimal comprehensive mechanical performance is achieved when the center strand diameter is 3.0 mm,the overall lay length is 67.5 mm,the center strand lay length is 20.0 mm,and the outer strand lay length is 22.6 mm.Practical application has validated the effectiveness of this optimal wire rope structural design,contributing to reduced rope failure probability and ensuring the safe,stable operation of high-speed elevators.
作者
高昱
Gao Yu(Xinxiang Branch,Henan Institute of Special Equipment Inspection Technology,Xinxiang Henan 453000,China)
出处
《机械管理开发》
2026年第1期37-39,共3页
Mechanical Management and Development
关键词
高速电梯
钢丝绳
力学性能
high-speed elevator
wire rope
mechanical properties
