建筑物内给水泵的减振、隔振措施和减振计算  

Study on isolating measures and calculation of feed water pumps in buildings

作　　者：刘锐锋[1] 张晓萌[1] 

机构地区：[1]哈尔滨工业大学建筑设计研究院,哈尔滨150090

出　　处：《哈尔滨商业大学学报（自然科学版）》2007年第2期238-240,244,共4页Journal of Harbin University of Commerce：Natural Sciences Edition

摘　　要：分析了水泵噪声产生的原因,提出了减振与隔振的主要措施和辅助措施,对水泵的降噪具有指导意义;以具体工程为例,对减振计算采用两种方法进行比较计算,得出了设计者应根据泵的类型和外界条件选择减振方法的结论.This paper analyses the reasons of the pump noise and tables the major measures and secondary measures about isolation. These are guidelines to reducing noise. It calculates the consequence of one example about some project with two different ways, and acquires the conclusion so that designers should choose the measures with the type of a pump and the outside conditions.

关 键 词：水泵 自身噪声 传递噪声 减振措施 隔振元件 减振计算 

分 类 号：TU991.35[建筑科学—市政工程]