聽！那是通風管道在向你叫囂

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通風管道噪聲對環(huán)境及使用房間的影響不容忽視，對空調(diào)系統(tǒng)進行消聲、隔聲、吸聲、減震處理尤為關(guān)鍵；終在實際工程設(shè)計和施工過程中，使得使用房間及建筑周邊噪聲達到規(guī)范要求，滿足人們對環(huán)境舒適性要求。

Effect of ventilation pipeline noise on the environment and the use of the room can not be ignored, for the air conditioning system for noise elimination, sound insulation and sound absorption, shock absorption is the key; the final process in practical engineering design and construction, and makes use of room noise around the building meets the requirement, to meet the people's comfort requirements.

消聲器是一種具有吸聲內(nèi)襯或特殊結(jié)構(gòu)形式能有效降低噪聲的氣流管道，它既可以有效地降低噪聲，又可以使氣流順利通過，通常需要在通風管道內(nèi)安裝消聲器來降低噪聲聲壓級。

Muffler is a kind of airflow pipe with sound absorption lining or special structure form, which can effectively reduce noise. It can not only reduce noise effectively, but also make airflow pass smoothly. Usually, mufflers are installed in ventilating pipes to reduce the sound pressure level of noise.

主要是為了控制噪聲通過通風管道傳到空調(diào)服務區(qū)及風道內(nèi)氣流噪聲，在噪聲控制技術(shù)中，消聲器是應用多廣泛的降噪設(shè)備，空調(diào)系統(tǒng)送回風管道的消聲，以及冷卻塔進出風口的消聲等，它被應用于空調(diào)機房、鍋爐房、冷凍機房等設(shè)備機房進出風口的消聲。

Mainly to the airflow noise control noise through the ventilation pipes to the air conditioning service area and the air duct in the noise control technology, muffler noise reduction equipment is used most widely, muffling air conditioning system return pipe, and the cooling tower air inlet and outlet muffler muffler, it is used in air conditioning room, boiler room, refrigeration room other equipment room air inlet and outlet.

為降低風管的氣流噪聲，建筑設(shè)計方應盡可能預留足夠多空間給空調(diào)系統(tǒng)，包括豎井和吊頂空間，在空調(diào)用房的布局上，對噪聲控制要求高的房間，應集中布置在建筑內(nèi)區(qū)，用對噪聲控制要求低的輔助用房或辦公用房作為隔聲屏障，以隔絕外界噪聲的干擾。

In order to reduce the noise of air duct, the architectural design should as far as possible to reserve enough space for the air conditioning system, including shaft and ceiling space, in the air conditioning room layout, the noise control requirements of the room, should focus on the layout in the building area, auxiliary to noise control requirements of low house or office with the housing as a sound barrier to isolate outside noise interference.

通風管道加工后更需要細心維護保養(yǎng),要不整個通風管道系統(tǒng)都要定期清理打掃,要不然會影響整個通風系統(tǒng)的使用。所以說，風管加工后更需要細心維護保養(yǎng)。

After the ventilation pipe is processed, it needs more careful maintenance. Otherwise, the whole ventilation and piping system must be cleaned regularly, otherwise it will affect the use of the whole ventilation system. Therefore, the wind pipe processing needs to be more careful maintenance.

1、風管加固：通風風管大邊長≥650mm、長度≥1250mm時加設(shè)加固，使用材料與法蘭用料相同。

1, the wind pipe reinforcement: ventilation tube length is larger than 650mm, the length is not less than 1250mm to set reinforcement material and flange material, using the same.

2、防腐：普通鋼板風管攏管前必須刷防銹漆一遍，安裝前內(nèi)外再刷防銹漆一遍。支托、吊架防腐應完整無損。風管法蘭壓口時先噴一道漆。防腐應在≥5℃、≤80%濕度環(huán)境下進行，施工前應進行脫脂、除銹處理。

2, anticorrosion: the ordinary steel plate wind pipe before the pipe must brush the antirust paint once, before installation and then brush rust paint again and again. The anticorrosion of the supporting and hangers should be intact. A lacquer is sprayed first when the pipe flange is pressed. In less than 5 DEG C, corrosion should be less than 80% humidity environment, the construction should be carried out before the degreasing and derusting treatment.

因此，風管定期維護，對您風管的使用及風管壽命有年年和有效的降低噪聲污染的效果喲！

Therefore, the wind pipe for regular maintenance, you use wind pipe and air pipe life every year and longevity effectively reduce noise pollution effect!

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