The cartridge heater has several types of common and L-shaped cartridge heaters, baffle-type cartridge heaters, and threaded cartridge heaters.
(1) The common cartridge heater refers to a heating pipe without baffles, threads and other fixed ways. The installation method is: directly mounted on the bracket; after drilling, copper or other metal piece is used for heating. The tube is fixed (similar to the baffle type electric heating tube); some are welded to fix the heating tube.
(2) The L-type cartridge heater can be directly inserted and used in general use environment. It is not necessary to fix it according to the installation instructions.
(3) The baffle type heating tube may be used directly or welded on the basis of the baffle.
(4) The installation of the threaded cartridge heater is to screw the heating pipe to the part that needs to be fixed. Usually, the liquid is heated by thread. Of course, the sealing requirement is also strict. Solder on the basis.