Connection Construction Technology Of Air Duct Flange in Air Conditioning And Ventilation System
Dec 30, 2021
The construction process of air duct flange connection is to cancel the flange and accessories connecting the air duct and replace them with direct bite, and add intermediate bite and auxiliary clamping parts to complete the transverse connection of the air duct. Since the air duct joints that cannot be connected by flange are generally simpler than flange connection, and the weight together with the auxiliary parts of the joint (some without flange connection and no auxiliary parts) is relatively light, the production is simple, or the standard parts can be used for mass production, which can not only save a large number of steel, but also greatly simplify the construction process. After test and determination, The sealing performance of the air duct without flange connection is also better than that of the air duct with flange connection. The air duct with flange connection can be used more and more widely, and the form development is also more and more.
