曳引式电梯轮槽磨损故障特点、成因及检测技术

【摘要】曳引式电梯在驱动形式上为曳引驱动，使电梯完成升降功能。曳引式电梯在运行过程中会受相关因素影响而出现运行故障，常见的故障为电梯轮槽磨损，若不及时进行维护，则容易影响电梯的运行效率与安全。本文基于曳引式电梯为例，深入探究电梯轮槽磨损的特点、成因与检测技术。

【关键词】曳引式电梯；轮槽；故障；检测

【DOI编码】10.3969/j.issn.1674-4977.2024.03.037

Characteristics， Causes and Detection Techniques of Wear Faults in Traction Elevator Wheel Slots

HA Yun1， WANG Jiazhong2

（1.Yunnan Modern Elevator Sales Co.， Ltd.， Kunming 650021， China； 2.Yunnan Special Equipment Safety Testing Research Institute， Kunming 650224， China）

Abstract： The traction elevator is driven by traction， which completes the lifting function of the elevator. During the operation of traction elevators， they may experience operational failures due to related factors. The common failure is the wear of elevator wheel slots. If not maintained in a timely manner， it can easily affect the efficiency and safety of elevator operation itself. This article takes traction elevators as an example to deeply explore the characteristics， causes， and detection techniques of elevator wheel groove wear.

Keywords： traction elevator； wheel groove； fault； detection

1曳引式电梯

按照电梯运行的驱动形式，国内目前的主要电梯驱动形式有液压驱动型、强制驱动型与曳引驱动型。（剩余4338字）