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为什么要安装罗茨鼓风机消音器？

来源：https://www.sdqyjn.com/ 日期：2021-06-17 浏览量：0

TAG：山东制氮机，山东干燥机，山东螺杆鼓风机，山东空压机，山东自动排水器

由于罗茨鼓风机吸气排气过程中产生了强烈的噪声,被人们称为机械产品中的“声老虎”，严重制约着生产的发展。若想在生产活动中正常使用罗茨鼓风机，必须采取一定的降噪措施。

Due to the strong noise produced in the process of suction and exhaust of Roots blower, it is called "sound tiger" in mechanical products, which seriously restricts the development of production. If we want to use roots blower in production activities, we must take some noise reduction measures.

按照罗茨鼓风机特点进行分析，对鼓风机噪声的控制主要从吸声和隔声入手，采取下面的措施:建立隔声罩、安装消声器、管道包扎、采用软管和连接、采用隔声门窗、粘贴吸声材料等。

According to the characteristics of Roots blower, the noise control of blower mainly starts from sound absorption and sound insulation, and takes the following measures: establishing sound insulation cover, installing muffler, pipe binding, using hose and connection, using sound insulation doors and windows, pasting sound absorption materials, etc.

罗茨鼓风机消音器原理：

Principle of Roots blower muffler:

通过对罗茨鼓风机噪声严重的进出口加装消声器，针对性的进行吸声和隔声,这种方式简单易行、对风机的适应性强，且不改变罗茨鼓风机的结构和精度，这种降噪方式对罗茨鼓风机来说，是目前比较有效、应用广泛的一种降噪措施。

Through the installation of muffler at the inlet and outlet of Roots blower with serious noise, the sound absorption and sound insulation are targeted. This method is simple and easy to operate, has strong adaptability to the fan, and does not change the structure and precision of Roots blower. This noise reduction method is an effective and widely used noise reduction measure for Roots blower.

基于来源于对各类工业运行的风力机噪声源的实际测试频谱特征的数据，主要基于吸声体设计和流体通道来确定谱范围所需的降噪能力。同时采用较窄的矩形通道和较大的吸声材料表面来增强吸声效果。

Based on the data from the actual test spectrum characteristics of various industrial wind turbine noise sources, mainly based on the absorber design and fluid channel to determine the required noise reduction ability of the spectrum range. At the same time, a narrow rectangular channel and a large surface of sound absorption material are used to enhance the sound absorption effect.

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公司新闻

为什么要安装罗茨鼓风机消音器？