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气动消声器是阻止声音传播并且能使气流通过的一种器件,是消除空气动力性噪声的重要技术措施。它主要用来降低各种气动元件排气时的噪声。目前常用的消声器的种类很多,按其性能分主要有三类:阻性消声器、抗性消声器、阻抗复合消声器。由于结构形式及消声材料的不同又分:铜烧结式;塑料式;陶瓷式;铜网式及纸制消声器等。这里介绍FXS_2型筛板式气动消声器(又称铜网式消声器)
Pneumatic muffler is to prevent sound transmission and can make the air flow through a device, is an important technical measure to eliminate aerodynamic noise. It is mainly used to reduce the exhaust noise of various pneumatic components. There are many types of mufflers currently used. There are mainly three types of mufflers according to their performance: resistive muffler, muffler resistant, and impedance composite muffler. As the structure and the different types of anechoic material is divided: copper sintered; plastic; ceramic; copper mesh and paper muffler. Here introduced FXS_2 type sieve pneumatic silencer (also known as copper network muffler)