WX型雙層微穿孔板消聲器

產(chǎn)品描述：

廣泛用于通風(fēng)、空調(diào)系統(tǒng)的中、低壓風(fēng)機(jī)、空氣動(dòng)力的噪聲消聲。

在高層賓館、廠企凈化車間、無(wú)菌室、食品衛(wèi)生的通風(fēng)空調(diào)系統(tǒng)及在高溫、高速氣流、水氣、粉塵等特殊環(huán)境下被廣泛應(yīng)用。

可根據(jù)客戶尺寸定制。

Product description:

Widely used in noise reduction ,such as ventilation, air conditioning system, low pressure fan, aerodynamic and so on.

It is widely used in special environments ,such as high floor hotels, purification workshops of factories, sterile rooms, food hygiene Ventilation and Air Conditioning Systems, high temperature, high-speed airflow, moisture, and dust.

Customized.

產(chǎn)品特點(diǎn)：

1.Wx型在低、中、高各頻的環(huán)境下，消聲量較平直、消聲量大，在低頻環(huán)境下起消聲效果尤其明顯。

2.其外管是采用鍍鋅金屬板，內(nèi)管采用薄金屬板（鉆以孔徑小于1mm，穿孔率在1～5%間的微孔），內(nèi)外管采用槽型骨架強(qiáng)化固定，通過(guò)微穿孔板上不同的穿孔率與板后不同的腔深有機(jī)組合，可以在較寬的頻帶內(nèi)獲得較為良好的消聲效果。

Product features:

1.Wx type in the low, medium and high frequency circumstance, its noise reduction is flat and large, especially in the low frequency circumstance.

2. The outer tube is made of galvanized metal plate, the inner tube is made of thin metal plate (drilled with micro-holes with a diameter of less than 1mm and a perforation rate of 1-5%), and the inner and outer tubes are reinforced and fixed by a grooved skeleton. Through the organic combination of different perforation rates on the micro-perforated plate and different cavity depths behind the plate, a relatively good noise reduction effect can be obtained in a wider frequency band.