在生活中大家對通風管道和排煙管道都是由一定了解的，那么該怎么區分排煙管道和通風管道的呢?接下來我們一起來了解下，希望能夠為您提供幫助。

In our daily life, we all know about the ventilation duct and smoke exhaust duct from a certain point of view, so how to distinguish between smoke exhaust duct and ventilation duct? Next, let's learn about it together. I hope we can help you.

1、作用不同

1. Different functions

通風管道是市政基礎設施，可以促進空氣流通，減少有害氣體含量。排風管的設計是為了防止設備在生產過程中產生有害物質，污染車間空氣。它通常從抽風機或吸入口收集有害物質，然后通過管道送凈化設備進行處理，達標后即可排放或重復使用。

Ventilation ducts are municipal infrastructure, which can promote air circulation and reduce harmful gas content. The design of the exhaust duct is to prevent the equipment from generating harmful substances during production and polluting the air in the workshop. It usually collects hazardous substances from the exhaust fan or suction port, and then sends them to the purification equipment through the pipeline for treatment. After reaching the standard, they can be discharged or reused.

2、用途不同

2. Different uses

通風管道通常用于工業、建筑項目和城市基礎設施。排煙管道的主要目的是排風。

Ventilation ducts are commonly used in industry, construction projects and urban infrastructure. The main purpose of smoke exhaust duct is to exhaust air.

3、材質不同

3. Different materials

通風管道一般可以根據其材質來區分，如鋼制風管、鍍鋅風管、塑料風管等。為了更具成本效益，通風管通常由管子連接形成一個整體，然后成為通風系統的一部分。該系統只需要一個凈化裝置和一個風扇。

Ventilation ducts can generally be distinguished according to their materials, such as steel ducts, galvanized ducts, plastic ducts, etc. In order to be more cost-effective, ventilation pipes are usually connected by pipes to form a whole and then become part of the ventilation system. The system only needs a purification device and a fan.

濟南通風管道加工廠家此外給大家講講安裝通風管道時要考慮的要點：

In addition, Jinan ventilation pipe manufacturer will tell you the key points to be considered when installing ventilation pipes:

1、安裝風管前未內部雜物

1. Internal sundries are not removed before installing the air duct

安裝風管前，內外雜物，做好清潔和成品。施工結束后，必須及時鎖緊噴嘴。如果不雜物，系統的阻力會增加，嚴重時會堵塞濾網和管道。

Before installing the air duct, remove the internal and external sundries, clean and finish the product. After construction, the nozzle must be locked in time. If the sundries are not removed, the resistance of the system will increase, and the filter screen and pipeline will be blocked in serious cases.

2、風道系統安裝后，未按規定進行漏風檢查

2. After the installation of air duct system, air leakage inspection is not conducted as required

漏光或漏風測量是對通風空調施工質量的檢驗措施。檢驗必須嚴格按照要求和規范進行。整個系統和項目工程不符合使用要求，增加了返工和不必要的浪費和能源浪費。

Light or air leakage measurement is an inspection measure for the construction quality of ventilation and air conditioning. The inspection must be carried out in strict accordance with the requirements and specifications. The whole system and project engineering do not meet the use requirements, increasing rework and unnecessary waste and energy waste.

3、各種氣閥的安裝位置不方便操作和維修

3. The installation position of various air valves is inconvenient for operation and maintenance

各類門應安裝在便于操作和檢修的地方，檢修口宜設在天花板或電梯井道內。

All kinds of doors shall be installed at places convenient for operation and maintenance, and the manhole shall be set in the ceiling or elevator shaft.

4、風管支架與吊架距離過大

4. The distance between air duct support and hanger is too large

濟南通風管道加工廠家提醒，風管支架與衣架距離過大，風管會變形，影響感官效果;如果膨脹螺栓使用不當，導管的重量會超過吊點的承載能力，甚會導致導管掉落，造成施工隱患。

Jinan ventilation pipe processing factory reminds that if the distance between the air pipe support and the clothes hanger is too large, the air pipe will be deformed and affect the sensory effect; If the expansion bolt is used improperly, the weight of the conduit will exceed the bearing capacity of the lifting point, and even cause the conduit to fall, resulting in hidden dangers of construction safety.

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I hope the above can help you. For more relevant information, you can follow our website http://www.www.qa48.com , contact the professional customer service personnel to explain more and more detailed contents or questions for you, so that you can get some information here!