电梯层门和轿门主要风险与失效模式研究  

Study on the Main Risks and Failure Modes of Elevator Landing Doors and Car Doors

作　　者：张驭程 欧阳惠卿[1] 刘玉明 ZHANG Yucheng;OUYANG Huiqing;LIU Yuming(Shanghai Institute of Special Equipment Supervision and Inspection Technology,Shanghai 200062,China)

机构地区：[1]上海市特种设备监督检验技术研究院,上海200062

出　　处：《机电工程技术》2020年第6期14-15,共2页Mechanical & Electrical Engineering Technology

基　　金：国家重点研发计划项目(编号:2018YFC0808904)。

摘　　要：以GB/T 31821-2015《电梯主要部件报废技术条件》中关于电梯层门和轿门的报废技术条件为出发点,系统分析了电梯层门和轿门的主要风险与失效模式。将报废条件结合实际现场更加具体化,以此角度提供更加完善的维修更换措施,让使用单位能够确切了解在用电梯的隐患与风险,并从检验、使用管理的角度对如何提升在用电梯的安全运行提出相应建议。Taking GB/T 31821-2015"Technical Conditions for Scrapping of Elevator Main Components"as the starting point for scrapping technical conditions for elevator landing doors and car doors,the main risks and failure modes of elevator landing doors and car doors were systematically analyzed.It is more specific to combine the scrap conditions with the actual site,and provide more comprehensive maintenance and replacement measures from this perspective,so that the user can accurately understand the hidden dangers and risks of the elevator in use,and how to improve the elevator in use from the perspective of inspection and management make recommendations for safe operation.

关 键 词：电梯 层门 轿门 报废 失效 风险 

分 类 号：TU857[建筑科学]