摘要
针对电梯运行引起的振动及噪声,对其噪声源进行分析。通过在主机、返绳轮、轿厢、导轨等方面采取的减振减噪措施以及建筑上对机房、井道、结构设计等方面的隔声措施,实现减少振动及噪声,使人们享受电梯的舒适便捷,远离噪声困扰。
Noise source is analyzed in view of viberation and noise caused by elevator operation,Via noise vibration reduction measures taken on host,return pulley,car,rail and ect.,and sound insulation measures such as engine 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.
出处
《科技创新导报》
2011年第7期56-56,58,共2页
Science and Technology Innovation Herald
关键词
振动
噪声
电梯
Vibration
Noise
Elevator
