平地機配件與維修

產品描述

消聲器是指對于同時具有噪聲傳播的氣流管道,可以用附有吸聲襯里的管道及彎頭或利用截面積突然改變及其他聲阻抗不連續的管道等降噪器件,使管道內噪聲得到衰減或反射回去。

消聲器種類很多，但究其消聲機理，又可以把它分為六種主要的類型，即阻性消聲器、抗性消聲器、阻抗復合式消聲器、微穿孔板消聲器、小孔消聲器和有源消聲器

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QQ郵箱：2870202745@qq.com

網易郵箱：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