往复泵振动和噪声机理分析及减振降噪措施  

Analysis of Reciprocating Pump Vibration and Noise Mechanism and Reduction Measures

作　　者：袁东红[1] 华锁宝[2] 顾则红[2] 潘政广[2] 鲁飞[2] 

机构地区：[1]海军驻中国舰船研究设计中心军事代表室,湖北武汉430064 [2]合肥通用机械研究院,安徽合肥230031

出　　处：《中国舰船研究》2009年第5期75-80,共6页Chinese Journal of Ship Research

摘　　要：介绍了往复泵的特点,并通过对其工作原理、运动、流量和受力等的分析,找出了往复泵产生振动和噪声的主要振源,进而有针对性的提出了往复泵的减振降噪措施,对潜艇舱底泵的改进具有借鉴意义。The characteristics of reciprocating pump are introduced. By analyzing the working principle, motion, flux and stress of reciprocating pump, the main sources of vibration and noise are discovered and modifying designs are proposed to minimize the effects of vibration and noise of reciprocating pump. This can be taken as a reference for the improving design of bilge pump in submarine.

关 键 词：潜艇 往复泵 振动 噪声 减振降噪 

分 类 号：U674.703.8[交通运输工程—船舶及航道工程]