Analysis on the Function of Flange

Flange is also called flange plate or flange. It is a part that connects pipes with each other. Connect to the pipe end. There are holes on the flange, and bolts can be threaded to make the two flanges tightly connected. The flanges are sealed with gaskets. Flanged pipe fittings refer to pipe fittings with flanges (lugs or adapters). It can be cast, threaded or welded. Flange, joint consists of a pair of flanges, a gasket and several bolts and nuts. The gasket is placed between two flange sealing surfaces. After the nut is tightened, the specific pressure on the gasket surface reaches a certain value, which will cause deformation, and fill the uneven places on the sealing surface to make the connection tight. Some pipe fittings and equipment have their own flanges, which also belong to flange connection. Flange connection is an important connection method for pipeline construction.

Flange connection is easy to use and can withstand large pressure. Flange connection is widely used in industrial pipelines. In the family, the pipe diameter is small, and it is low pressure, and flange connection is invisible. If you are in a boiler room or production site, there are flanged pipes and equipment everywhere.

The function of flange plate is to fix and seal the connection of pipe fittings. Flange is mainly used to connect and fasten pipes and pipe fittings, and maintain the sealing performance of pipe fittings; The flange plate can be disassembled to facilitate the inspection of the pipeline. Reducing flange plate is corrosion resistant, acid and alkali resistant, and can be used in water conservancy, electric power, power station, pipe fittings, industry, pressure vessels, etc.

Stainless steel flange can be used in boiler, pressure vessel, petroleum, chemical industry, shipbuilding, pharmacy, metallurgy, machinery, food and other industries, which is convenient for the replacement of a section of pipe.

The reducer flange is mainly used for the connection between the motor and the reducer, as well as the connection between the reducer and other equipment. Butt welding flange is used to transfer the pressure of the pipe, thereby reducing the high stress concentration in Frankie.

Through the introduction of the function of flanges, do you have a closer understanding of flanges? Flanges have various uses and are an important industrial part. Therefore, they can not be ignored in the purchase process. Their role urges them to complete their own work. Therefore, they exist in their own unique way.