电梯运行噪声的分析与治理

Analysis of the Elevator Operating Noise and Its Reduction

对电梯运行噪声的噪声源进行了分析；提出对主机、反绳轮、轿厢、导轨等采取减振降噪措施，以及在建筑上对机房、井道、结构设计等采取隔声措施。

The Noise sources are analyzed in view of vibration and noise caused by elevator operation, via noise ＆ vibration reduction measures taken on lift machine, diverter pulley, car and rail etc., and sound insulation measures such as machine room, shaft, structural design on the construction aspect, reduction of vibration and noise is achieved to enable people to enjoy the comfort and convenience of using elevator and keep away from noise disturbance.