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电梯是人们日常生活中最重要的运输工具之一,对于人们的生活具有很重要的作用。电梯的舒适度是评价电梯质量的重要指标,然而电梯运行中产生的运行共振对电梯的舒适度是一个重要的影响,同时还会加快电梯重要零件的磨损,减少电梯的使用寿命。电梯运行共振的产生主要是由于电梯运行时某些零件之间的摩擦产生了低频的共振现象,作者通过多年的工作研究,从各个方面阐述了电梯运行共振产生的原因。
Elevator is one of the most important means of transport in people’s daily life and plays an important role in people’s life. The elevator comfort is an important index to evaluate the elevator quality. However, the operational resonance caused by the elevator operation is an important influence on the elevator comfort. At the same time, it will speed up the wear and tear of the important parts of the elevator and reduce the service life of the elevator. The resonance of elevator operation is mainly attributed to the low frequency resonance phenomenon caused by the friction between some parts of the elevator during operation. Through years of research, the author elaborates the causes of elevator operation resonance from all aspects.