基于FTA的电梯驱动主机振动故障分析  

Vibration Failure Analysis of Elevator Traction Machine Based on FTA

作　　者：刘磊[1] 阮一晖[1] 韦方平[1] 李德锋[1] LIU Lei;RUAN Yi-hui;WEI Fang-ping;LI De-feng(Special Equipment Safety Supervision Inspection Institute of Jiangsu province,Changzhou 213000,China)

机构地区：[1]江苏省特种设备安全监督检验研究院,江苏常州213000

出　　处：《机电工程技术》2018年第8期238-240,共3页Mechanical & Electrical Engineering Technology

摘　　要：针对电梯驱动主机的各种振动故障行为,分析了其振动的原因,利用FTA故障树分析法建立了一个合理有效的电梯驱动主机振动故障树模型,该系统简单、直观、有效,具有一定的实践指导意义。In view of all kinds of vibration fault behavior of elevator driver,the reason of vibration was analyzed.A reasonable and effective vibration fault tree model of elevator driver was established by FTA fault tree analysis.The system is simple,intuitive and effective,and has some practical guiding significance.

关 键 词：电梯 驱动主机 FTA 振动分析 

分 类 号：TU976.3[建筑科学]