Sinton Flange immersion electric heating element
Single U screw immersion heater ,it adopts U-shaped tubular electric heating element, which is assembled on the flange cover according to the design specifications of different heating media and the requirements of power configuration. It is inserted into the materials to be heated. A large amount of heat emitted by the heating element during operation is transmitted to the heated media to raise the medium temperature and meet the required process requirements. When the medium temperature reaches the set point of the process requirement, the control system adjusts the output power of the electric heater according to the temperature sensor signal after PID operation, and realizes the temperature control for the resistive load of the heating element. Make the medium temperature uniform and meet the required requirements; When the heating element is over temperature or low liquid level, the interlocking protection device of the heating element immediately cuts off the heating power supply to avoid burning out of the heating element and prolong the service life.
1. The surface power is large, which is 2 ~ 4 times of the surface load heated by air.
2. Highly dense and compact. As the whole is short and dense, it has good stability and no support is required for installation.
3. The combined type mostly adopts argon arc welding to connect the electric heating pipe with the flange. It can also use the form of fastening device, that is, each electric heating pipe is welded with fasteners, and then locked with the flange cover with nuts. The pipe and fasteners are welded with argon arc to avoid leakage. Scientific technology is adopted at the sealing part of fasteners, which is very convenient for single replacement and greatly saves the maintenance cost in the future.
4. Select imported and domestic high-quality materials, scientific production technology and strict quality management to ensure the superior electrical performance of the electric heating tube.
Screw Flange immersion electric heating element is mainly used for insulation and heating of materials in various storage tanks, containers and oil tanks in petroleum, chemical, food, machinery and other industries. Flange type or threaded end face seal can be used for connection.