螺旋風管的漏風量需進行漏風量測試，依據規范 規定，山東螺旋風管的漏風量檢測采用漏光法定性和漏風量測試定量檢測相結合的方式，漏光法適合于中、低壓系統的嚴密性檢驗;漏風量測試適合于中壓系統的抽檢和高壓系統的悉數檢測。

　　The amount of air leakage of spiral duct for air leakage test, according to regulations, the Shandong spiral wind pipe leakage detection by leak legal and air leakage testing quantitative detection method combining tightness test method is suitable for light medium and low pressure system; full detection of air leakage testing is suitable for medium voltage sampling system and the high pressure system.

　　1、螺旋風管制作、安裝及與部件連接，連接嚴密 ，無漏風現象，以免產生漏風噪音。

　　1, spiral duct manufacture, installation and connection with parts, tight connection, no air leakage, so as not to produce air leakage noise.

　　2、為防止山東螺旋風管振動，在每個系統螺旋風管的轉彎處、與通風機和風口的連接處設固定支架。

　　2. In order to prevent the vibration of the spiral pipe in Shandong, a fixed support is arranged at the turning point of each system, the spiral pipe of Shandong, and the connection of the ventilator and the air inlet.

　　3、風機安裝時按設計要求或施工規范要求 設置減振裝置。、

　　3, fan installation, according to design requirements or construction specifications set damping device.

　　4、風機、山東螺旋風管相連接采用軟管連接，風機吸入口處的軟管安裝要做到松緊適度，避免因軟接過松減小進出風口面積，而引起噪聲和振動。

　　4. The fan and Shandong spiral pipe are connected with a hose, and the flexible pipe at the inlet of the fan shall be installed with proper tightness so as to avoid noise and vibration due to soft taking in and reducing the area of the inlet and outlet.

　　建筑物中的通風系統工程其實就是在實際的施工中，加進去通風管道的一些布局，使得大樓內部的空氣得到有效的流動，更加貼近自然風的要求，這樣整個大樓就具備了自然通風和換氣的功能。

　　Project of ventilation system in buildings is actually in the actual construction, some layout added ventilation pipe, the air inside the building effective flow, closer to the natural wind, so that the whole building with natural ventilation and ventilation function.

　　但是在整個通風系統設計和施工中要注意的是通風管道的質量會直接影響到整個大樓的通風和換氣的功能。

　　But in the design and construction of the ventilation system, it should be noted that the quality of the ventilation pipe will directly affect the ventilation and ventilation function of the whole building.

　　本文的精彩內容來自山東通風管道加工詳細內容請點擊我們的網站: http://www.www.qa48.com/ 謝謝您的到來!

　　The highlights of this article are from the Shandong ventilation pipe processing details, please click on our official website: http://www.www.qa48.com/, thank you for coming!

上一篇：靜電式油煙凈化排煙罩清洗流程
下一篇：離心風機之氣體進入葉輪的原理