山东螺杆鼓风机的噪音为什么这么大呢？

由于鼓风机在使用的过程中，都对噪音有一定的要求，而这个要求将会随着时代的发展越来越严格。那鼓风机在实际使用过程中，为什么会产生噪音？怎么去使噪音控制在一定的范围内，随山东螺杆鼓风机厂家来了解一下吧！

As the blower in the use of the process, there are certain requirements for noise, and this requirement will be more and more strict with the development of the times. Why does the blower produce noise in actual use? How to make noise control in a certain range, with Shandong screw blower manufacturers to understand it!

由于使用的风量较大，螺杆鼓风机产生的的噪音就和空调产生的噪音类似，所以可以使用消音器来阻止声音传播而允许通过的装置，这可以大大减少鼓风机进出口释放出来的噪音。萨震提醒，不同的噪音环境都要有针对性的选择装备。

Due to the large air volume used, the noise generated by screw blower is similar to that generated by air conditioner. Therefore, mufflers can be used to prevent sound transmission and allow passage, which can greatly reduce the noise emitted from the inlet and outlet of the blower. SA Zhen reminded that different noise environment should be targeted to choose equipment.

消音器是在中间过程减少噪音，另外一种就是可以在源头处理，震动是产生噪音的原因。那么减轻机器运行中的振动是控制噪音产生的一个治本方法。

Muffler is to reduce noise in the middle process, another is that it can be handled at the source, vibration is the cause of noise. So reducing the vibration in the operation of the machine is a fundamental method to control the noise.

通过优化鼓风机机体材料构成、增加设备自重与外壳厚度，都可以减小自振。同时在鼓风机进、出口处设置柔性波纹管减振接头，可以减少鼓风机机体振动传递到风道上产生的噪声，对于小型鼓风机还可以加设减振装置等。

By optimizing the material composition of the blower body, increasing the weight of the equipment and the thickness of the shell, the natural vibration can be reduced. At the same time, the flexible bellows vibration damping joint is set at the inlet and outlet of the blower, which can reduce the noise generated by the vibration transmission of the blower body to the air duct. For small blowers, vibration damping devices can be added.

除了以上的办法之外，还可以在山东螺杆鼓风机的放置环境处，借助隔音棉等来减少噪音的传播。当然重要的是在购买鼓风机的时候，选择结构合理，运行平稳，本身噪音就低的产品，可以减少噪音污染的同时，大大节约后期的维护成本。

In addition to the above methods, can also be placed in the Shandong screw blower environment, with the help of sound insulation cotton to reduce noise transmission. Of course, it is important to choose products with reasonable structure, stable operation and low noise when purchasing blowers, which can reduce noise pollution and greatly save maintenance costs in the later stage.