摘要
针对高层建筑电梯悬挂系统运行中的技术难题,对其结构进行优化设计。采用特氟龙涂层与ZG35CrMo合金钢材料改进曳引部分,引入CFHC-B型防旋钢丝绳,设计蜂窝夹芯板轿厢结构,构建张力传感器监测系统。实验数据表明,优化后系统摩擦系数降至0.04,轿厢振幅减小至2.8 mm,气动噪声(Aerodynamic Noise,AN)降至72 dB,载荷波动率降至4.3%,钢丝绳使用年限延长至8.3年。研究成果为解决高层建筑电梯悬挂系统中的摩擦磨损、振动噪声和载荷适应性问题提供了新思路。
This study focuses on solving technical problems in elevator suspension systems for high-rise buildings.The structure was optimized systematically.Teflon coating and ZG35CrMo alloy steel were used to improve the traction parts.CFHC-B antirotation steel wire ropes were introduced.A honeycomb sandwich panel was designed for the car structure.A tension sensor monitoring system was also added.Experimental results showed that the friction coefficient dropped to 0.04.The car’s vibration amplitude decreased to 2.8 mm.Aerodynamic Noise(AN)was reduced to 72 dB.Load fluctuation rate fell to 4.3%.The service life of the steel wire ropes increased to 8.3 years.This research offers new solutions for issues like friction,wear,vibration,noise,and load adaptability in elevator systems.
作者
刘海洋
LIU Haiyang(Dezhou Product Quality Standards and Metrology Research Institute,Dezhou 253000)
出处
《现代制造技术与装备》
2026年第1期92-94,共3页
Modern Manufacturing Technology and Equipment
关键词
电梯悬挂系统
高层建筑电梯悬挂系统
摩擦磨损
elevator suspension system
elevator suspension system for high-rise buildings
friction and wear
