In order to better improve the processing technology of ventilation pipe production and processing, different products have different production technology and different quality. It's very beneficial for us to improve the production technology of products. Only by continuously improving the overall production and processing technology, can we have a stronger guarantee in terms of quality, which is the guarantee for our stronger application of goods in the future. You should really pay attention to this. After all, it's really related to your future applications.

通風管道管理體系工作中噪聲一般來自下列好多個層面:風管的振動。由于風管材料是鍍鋅鋼板或是是金屬材料材料，在工程施工時要不容樂觀依照工程施工施工驗收規范選擇不銹鋼厚度和施工技術，比如風管制做出現偏差的原因、豎直度、風管結構加固、抗震支架選擇及制做機器設備這些。來到工程施工環節，通風口盡可能不必挨近機器設備。電風扇前后左右盡可能都是有5米之上的長短。

In the work of ventilation duct management system, noise generally comes from the following aspects: vibration of air duct. As the material of air duct is galvanized steel or metal material, it is not optimistic in engineering construction. The thickness of stainless steel and construction technology should be selected according to the acceptance specification of engineering construction, such as the reasons for deviation in air duct fabrication, verticality, reinforcement of air duct structure, selection of anti-seismic support and manufacturing machinery and equipment. When it comes to engineering construction, the vent should not be close to the machinery as much as possible. The front, back, left and right of the electric fan are as long as 5 meters above.

通風管道加工

Ventilation pipe processing

整體規劃操縱好管中風速等級，避免聲響噪音，下列是一些經驗。

The overall planning controls the wind speed level in the pipe to avoid noise. Here are some experiences.

1、螺旋式風管風管拐角盡量避免。

1. The corner of spiral duct should be avoided as far as possible.

2、軟接機器設備標準，避免軟接白帆布松馳發工作作風阻而產生車噪。

2. The standard of soft joint machine and equipment can avoid the car noise caused by the loose working style of soft joint white canvas.

3、螺旋式風管離心葉輪管理體系轉子動平衡校調有效一切正常正負極不超5絲的波動。

3. The rotor dynamic balance adjustment of spiral duct centrifugal impeller management system is effective, and all normal positive and negative poles do not exceed 5 wire fluctuation.

4、操縱進風口、送風間距，避免空氣對流時自激現象和小循環系統室內空間。山東省通風管道不銹鋼的焊接風管,無錫市風管生產加工

4. Control the distance between air inlet and air supply to avoid the self-excited phenomenon of air convection and the indoor space of small circulation system. Shandong Province ventilation pipe stainless steel welding air pipe, Wuxi air pipe production and processing

5、懸架采用趁便繃簧減震職業的射頻連接器，緩解工作中時易扭矩發病的顫動或共頻。

5. The suspension adopts the radio frequency connector which can take advantage of the tension spring to reduce the vibration or common frequency which is easy to occur in the work.