电梯对重系统的失效分析及改进措施  

Failure Analysis and Improvement Measures for the Counterweight System of an Elevator

作　　者：张泽钬 陈明钟 ZHANG Zehuo;CHEN Mingzhong(Special Equipment Inspection Research Institute of Fujian Province,Fuzhou 350008,Fujian,China)

机构地区：[1]福建省特种设备检验研究院,福建福州350008

出　　处：《市场监管与质量技术研究》2025年第1期57-60,共4页Market Regulation and Quality Technology Research

摘　　要：电梯的对重作为电梯的重要组成部分,如果发生失效则平衡失效,将对电梯的安全产生致命影响。近年来,随着对重反绳轮轴承出现故障引发对重系统失效的事故逐渐增多,笔者认真分析其原因,并提出预防和改进措施。The counterweight of the elevator is an important part of the elevator,and if the failure occurs,the balance failure will have a fatal threat to the safety of the elevator.In recent years,with the failure of the counterweight pulley bearing causing the failure of the counterweight system gradually increasing.The authors have analyzes the causes seriously,and puts forward the prevention and improvement measures.

关 键 词：电梯 对重反绳轮 轴承 脱槽 对重系统 

分 类 号：TU857[建筑科学]