<legend id="8snhh"><p id="8snhh"></p></legend>
      1. <rp id="8snhh"></rp>
      2. <rp id="8snhh"></rp>

        Welcome to the official website of Zhoukou General Blower Co., LTD

        Home>Product>Fan fitting
        Fan silencer

        Fan silencer
        Product category:Fan fitting

        Product introduction

        Fan muffler, and exhaust pipe muffler and drum induced draft fan muffler in the same form, adopts the resistance sound absorption and noise reduction principle for medium and high frequency broadband characteristics have a good effect, the resistance sound reduction principle for low and medium frequency and pulsation characteristics have a good effect, as well as micro-perforated muffler and impedance compound muffler. Resistance muffler is a production of absorption type muffler, according to the airflow channel structure is different, generally divided into straight pipe type, plate type, folding plate, honeycomb, acoustic flow, labyrinth type and elbow type. Resistive muffler is the use of sound waves in the propagation of porous sound absorbing materials, friction and viscous resistance, the sound energy into heat energy dissipation, so as to achieve the purpose of sound reduction.

        ——Related Product——

        Mobile phone:0086-15539485098

        Factory address:37 Zhouxi Road, Chuanhui District, Zhoukou City, Henan Province, China

        Zhoukou General Blower Co., LTDWechat customer service
        Online customer service
        Service hotline

        Service hotline


        Wechat consultation
        Zhoukou General Blower Co., LTDWechat
        Douyin video
        Zhoukou General Blower Co., LTDDouyin
        Return to the top