Stainless steel common plate flange air duct is the key to connect the air circulation between the two places, and has the function of indoor ventilation. It can be used in the following fields: (1) ventilation system, including ventilation, such as fresh air supply and exhaust valve

不銹鋼共板法蘭風管是連接兩地空氣流通的關鍵，具有室內通風透氣功能。可以作用于以下幾個領域：

Stainless steel common plate flange air duct is the key to connect the air circulation between the two places, and has the function of indoor ventilation. It can be used in the following areas:

通風系統，包括通風，如新鮮空氣供應和排氣閥，是一個寬泛的類別；比如工廠車間、制造場所的乙炔氣，因為有害物質，要排到室外，室外的乙炔氣要運到室內。

Ventilation systems, including ventilation, such as fresh air supply and exhaust valves, are a broad category; For example, acetylene gas in factories, workshops and manufacturing sites should be discharged outdoors because of harmful substances, and the outdoor acetylene gas should be transported indoors.

此時應用總流量大、工作壓力小的乙炔氣體輸送管道，可采用不銹鋼共板法蘭風管。一般情況下，采用熱浸鍍鋅通風管道，在腐蝕性和潮濕寒冷的地方采用普通板式法蘭通風管道。

At this time, the acetylene gas transmission pipeline with large total flow and low working pressure can be used, and the stainless steel common plate flange air duct can be used. In general, hot-dip galvanized ventilation pipes are used, and ordinary plate flange ventilation pipes are used in corrosive, humid and cold places.

送空調。空調管道常見，要加保溫材料。不銹鋼共板法蘭風管內部可以粘貼隔熱材料，表面特別。

Air conditioning. Air conditioning pipes are common, and thermal insulation materials should be added. Heat insulation materials can be pasted inside the stainless steel common plate flange air duct, with special surface.

油煙排放，酒店房間、餐廳、酒店房間內的餐廳都有大量的油煙排放，需要排出。圓形通風管道的應用是排油煙。在這種作用下，大多數不銹鋼普通板法蘭風管被稱為廚房排煙管。

Lampblack emission: hotel rooms, restaurants and restaurants in hotel rooms all have a large amount of lampblack emission and need to be discharged. The application of circular ventilation duct is to exhaust oil fume. Under this effect, most stainless steel ordinary plate flange air ducts are called kitchen smoke exhaust pipes.

不銹鋼共板法蘭風管還能夠輸送散裝熟食原料。有些廠家在加工過程中，要運輸松散的可吸入顆粒物，不是很大。

Stainless steel common plate flange air duct can also transport bulk cooked food raw materials. Some manufacturers transport loose inhalable particles during processing, which is not very large.