In order to improve the processing technology of ventilation pipe, different products have different processing technology and different quality. It is of great benefit to us to improve the processing technology of the products. Only by continuously improving the overall processing technology, can we have a better guarantee in quality, which is the guarantee of our better use of products in the future. You should really notice that, after all, it really matters to our future use.

通風管道體系工作噪音一般來源于以下幾個方面: 風管的震動。

The working noise of ventilation duct system generally comes from the following aspects: vibration of air duct.

因為風管資料是鍍鋅板或者是金屬資料，在施工時要嚴峻按照施工驗收規范挑選鋼板厚度和施工工藝，比方風管制作誤差、平直度、風管加固、支吊架挑選及制作設備等等。到了施工階段，出風口盡量不要靠近設備。電扇前后盡量都有5米以上的長度。

Because the air duct data is galvanized sheet or metal data, the steel plate thickness and construction technology should be selected strictly according to the construction acceptance specification, such as the air duct manufacturing error, straightness, duct reinforcement, support and hanger selection and manufacturing equipment, etc. In the construction stage, the air outlet should not be close to the equipment. The front and back of the fan should be more than 5 meters long.

濟南通風管道加工

Jinan ventilation pipe processing

規劃控制好管內風速，防止風聲嘯叫，以下是一些建議：

Plan and control the wind speed in the pipe to prevent the wind from whistling. Here are some suggestions:

1、螺旋風管風道轉角盡量減少。

1. The angle of spiral duct should be reduced as much as possible.

2、軟接頭設備規范，防止軟接帆布松垮發作風阻而形成風噪。

2. Soft joint equipment specification, to prevent soft joint canvas loose and wind resistance and form wind noise.

3、螺旋風管風機葉輪體系動平衡校調合理正常正負不大于5絲的起伏。

3. The dynamic balance adjustment of the impeller system of spiral duct fan is reasonable, and the normal fluctuation is no more than 5 wires.

4、控制出風、回風間隔，防止空氣對流時自激表象和小循環空間。山東通風管道不銹鋼焊接風管,無錫風管加工

4. Control the interval between air outlet and return air to prevent self-excited appearance and small circulation space during air convection. Shandong ventilation pipe stainless steel welding air duct, Wuxi air duct processing

5、懸掛選用趁便繃簧避震專職的連接器，減輕工作時因扭力發作的跳動或共頻。

5. The suspension adopts the professional connector with convenient tension spring to reduce the jump or common frequency caused by torque attack during working.