1. The ventilation pipe shall be installed after the completion of the construction of the building envelope and the cleaning of the site.

　　2、運送涼風常見的是空調的管道，這種管道需求加保溫材料。螺旋風管可內貼保溫材料，且表面看來漂亮。

　　2. The most common way to transport cool air is the central air conditioner, which needs thermal insulation. The spiral pipe can be embedded with heat insulation material, and the surface looks beautiful.

　　3、安裝風管前，應對風管的位置，標高以及走向等進行復核，要符合設計要求，預留孔的位置應正確，孔洞的大小應大于風管外邊尺寸的100mm及以上。

　　3. Before installing the air duct, the location, elevation and direction of the air duct shall be checked to meet the design requirements. The location of the reserved hole shall be correct, and the size of the hole shall be greater than 100mm and over of the outer dimensions of the duct.

　　4、排油煙飯店、酒樓、賓館的廚房均有許多油煙發生，需求排出，運用圓形的風管即是油煙囪。而螺旋風管在這里即是充當油煙管。

　　4, hotel, restaurant, hotel lampblack kitchen has many smoke, demand for discharge, with circular duct is the chimney smoke. And the spiral cyclone tube is used as the smoke pipe here.

　　5、風管搬運時應防止發生碰撞或摔打，以免損傷風管。安裝前應清理掉粉塵以及雜物，安裝過程中如有停頓，應封閉風管口，以防有灰塵及異物

　　5, the wind pipe handling should avoid collision or beat, so as to avoid damage of cold tube. Dust and debris should be removed before installation. If there is a pause during the installation, the air duct shall be closed to prevent dust and foreign matter

　　6、除塵有些工廠出產車間許多塵埃，需求專門的除塵設備，其間風流量較大的管道，可運用螺旋風管。

　　6, dust removal, some factories produce workshops, many dust, the need for special dust removal equipment, during which a large amount of wind pipes, spiral tubes can be used.

　　7、風管的接口不能安裝在墻內或樓板內，風管內不能敷設管道、電線以及電纜。

　　7, the wind pipe interface can not be installed in the wall or floor, the wind pipe can not be laid pipelines, wires and cables.

　　8、散裝物料運送有些工廠的出產過程中，需求運送松懈的顆粒，特別是比重不大的如發泡塑料粒之類的物品，運用螺旋風管不只造價低，而且效果好。

　　8, bulk materials delivery, some factories in the production process, the need to transport loose particles, especially small proportion of such as foam plastic particles and other things, the use of spiral pipe is not only low cost, but also good effect.

　　以上便是山東通風管道加工今天的分享，您還滿意嗎，歡迎關注我們的網站:http://m.pvcbox.cn/并且關注我們的產品，我們將為您提供的產品，衷心的愿與您建立合作關系。

　　The above is to share Shandong ventilation pipe processing today, you still satisfied with it, welcome to our website: http://m.pvcbox.cn/ and pay attention to our products, we will provide you with excellent products, sincerely wish to establish business relationship with you.

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