Connection construction technology of air duct flange
Apr 03, 2022
The construction process of air duct flange connection is to cancel the flange and accessories connected to the air duct, replace it with direct occlusion, increase the intermediate occlusion and auxiliary clamping parts, and complete the horizontal connection of the air duct. Because the duct joints that cannot be flanged are generally simpler than flanged connections, and the auxiliary parts of the joint (some without flange connection, and some without auxiliary parts) are relatively light in weight, the production is relatively simple, or standard parts can be used. Mass production, this not only saves a lot of steel, but also greatly simplifies the construction process. According to the test, the sealing performance of the air duct without flange connection is also better than that of the air duct with flange connection. The application of flanged air ducts is more and more extensive, and the development of forms is also more and more.
