养护机械配件与维修

产品描述

消声器是指对于同时具有噪声传播的气流管道,可以用附有吸声衬里的管道及弯头或利用截面积突然改变及其他声阻抗不连续的管道等降噪器件,使管道内噪声得到衰减或反射回去。

消声器种类很多，但究其消声机理，又可以把它分为六种主要的类型，即阻性消声器、抗性消声器、阻抗复合式消声器、微穿孔板消声器、小孔消声器和有源消声器

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QQ邮箱：2870202745@qq.com

网易邮箱：LS13645201509@163.com

Silencers refer to noise reduction devices such as pipes and elbows with sound-absorbing lining or pipes with sudden changes in cross-sectional area and other discontinuous acoustic impedance that can attenuate or reflect back the noise inside the pipeline for airflow pipelines with simultaneous noise propagation.

There are many types of mufflers, but when it comes to their sound reduction mechanisms, they can be divided into six main types: resistive mufflers, reactive mufflers, impedance composite mufflers, micro perforated plate mufflers, small hole mufflers, and active mufflers

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Enterprise Introduction

The company supplies paver accessories, roller accessories, milling machine accessories, paver scraper drive shaft, scraper drive shaft assembly, leveling instrument, leveling instrument bracket, hydraulic pump and accessories. Our factory also supplies vulnerable parts for pavers, balance beams, agitator shafts, pedals, feeding soleplates, blades, ironing plates, reducers, chain tracks, track shoes, supporting wheels, scraper chains, feeding chains, etc.

Contact person: Manager Liang

Contact information: 13645201509

(Same WeChat account)

QQ: 2870202745

QQ email: 2870202745@qq.com

NetEase email: LS13645201509@163.com