通風管道在安裝的時有一些注意事項值得重視，這些將決議你的通風管道是不是能裝置成功，裝置成功后是不是能夠正常運用，發揮它應有的作用。

　　There are some notices in the installation of ventilation pipes. It is worth paying attention to. These will decide whether your ventilation pipe can be installed successfully, and whether it can be used normally after the success of the device, so as to play its due role.

　　在裝置前要按實踐測繪的圖紙進行預制和裝置，風道裝置時，進、出風日宜在風道預制時開出洞口，如需在裝置完畢的風道上現開風口，其接口處應緊密;對輸送易燃、易爆氣體的鋼板風道。

　　In the device before and according to the practice of Surveying and mapping unit prefabricated drawings, air duct device, into and out of the open hole in the air duct should be prefabricated, such as in the air duct device on the end of the open air, the interface should be compact; steel duct to the transportation of flammable, explosive gas.

　　1、在建筑設計中，不同的工種要協調好空間的分隔，給水排水等，要提前核算好每種管道的標高范圍，在施工的時候不要超過這個界限。

　　1, in building design, different types of work should be well coordinated with the separation of space, water supply and drainage, etc., and the height range of each pipeline should be well accounted for in advance, so we should not exceed this limit in construction.

　　2、如果管道之間遇到相碰的情況，那么要遵循小管讓大管，有壓讓無壓。

　　2, if the situation encountered between pipeline collision, then follow the tubular pressure to let the bassoon, no pressure.

　　3、施工前總工程師應將各工種的管線幾種畫在一張平面圖上，并用不同彩色筆標記。在各交點處綜合標高，檢查是否有否有矛盾之處，及時發現并解決。

　　3. Before the construction, the chief engineer should draw several lines of the line of work on a flat map and mark with different color pens. At the intersection point of the comprehensive elevation, check whether there is any contradiction, timely discovery and solution.

　　4、為了減少投資，節省空間，降低層高，有些鋪設無坡度要求的管道。

　　4. In order to reduce the investment, save space and reduce the height of the layer, some pipes are laid without slope.

　　在風道銜接法蘭處應裝置跨接線，并與靜電接地網銜接;當風管與風機銜接時，應在進出風口處加軟接頭，其軟接頭的斷面尺度應與風機進出風口共同;當輸送含凝結水或含濕量較大的氣體時，其水平管道宜設有斜度，并在低點處接排水管等。

　　In the air duct flange connection should cross connection grounding device, and connection with static electricity; when the air duct and fan connection, should be in the inlet and outlet of the soft and soft joints, joint section scale and fan outlet should be together; when the condensation of water or moisture transport with large amount of gas, the horizontal pipes should a low point in the slope, and then drain etc..

　　山東通風管道加工公司服務于客戶，以質量上乘、合理和完善的售后服務與客戶攜手奮進，共同發展。質量保證，歡迎咨詢洽談

　　Shandong ventilation and pipe processing company serves customers in an all-round way, with quality, reasonable price and perfect after-sales service, working together with customers to develop together. Quality assurance, welcome consultation and negotiation

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