In the field of industrial electric heater, flange heater is a kind of high frequency heating element. Flange heater has been widely used with its own advantages. At the same time, flanged immersion heater is usually used to heat liquid, also known as immersion heat element. Then, in the industrial electric heating system, the installation method of flanged immersion heater hotline has of course become a problem. Since the design of heating pipes varies with installation methods, this problem must be considered before designing heating pipes.
Selection of flange installation and connection mode
1, screw fixed (threaded flange electric heat pipe)
There are two ways about thread fixing: one is the container holing, mother tooth circle welding on the container directly, directly to the threaded flange type of heating tube screw fixation on the tooth ring can, another one container is a bit thicker material, punching, heating tube through the heat with hexagonal nut and threaded pipe thread ban solid can be sealing ring (middle).
2, With female flange connection (plane flange type heating pipe)
After the user determines the parameters of the flange, configure the appropriate female flange, the flange and female flange are fixed by bolts, and fixed by sealing gaskets. If the sealing requirements are high, it can also be welded and sealed on the original basis.
