Learn about Teflon heaters

Before using a Teflon heater, we need to know more basic information. After all, it involves many knowledge points. For example, a Teflon heater is a type of heater that uses small diameter Teflon tubes as heat transfer components. Mainly used for working pressures ranging from 0.2 to 0.4 MPa. At present, the working temperature is below 200 ℃, used for cooling or heating various highly corrosive media such as sulfuric acid, highly corrosive chloride solution, acetic acid, and caustic alkali medium for heat exchange. More suitable for anti fouling heating places, it is a choice for rust and scale prevention, suitable for electroplating, electrolysis, degreasing, pickling, chemical nickel plating, phosphating, anodizing, aluminum foil, smelting, aluminum, smelting, etc.
There are currently two types of Teflon heaters: shell and tube heaters and tube bundle heaters. Their main body is a bundle of small diameter thin-walled polytetrafluoroethylene heat exchange tubes. Of course, what we need to know is that there are many commonly used pipeline specifications, such as outer diameter × The wall thickness is 3-6 millimeters respectively × 0.3-0.6 mm. The tube bundle contains 600mm to 5000 pipes, separated by polytetrafluoroethylene tape at both ends. Insert the tube bundle into the ring. A honeycomb tube plate welded into a whole. The other parts of the Teflon heater are similar to standard shell and tube heaters and immersion heaters, using metal tubes as heat transfer components. In short, Teflon heaters are an important heat exchange equipment. After more than 20 years of development, development, and practical application, there are now many PTFE products with different structures, uses, and characteristics. When you use it, you will find that pipe and coil heat exchangers are very common in industrial production.