Many people don't know what pipe heater is. Pipe heater is a kind of energy-saving equipment that preheates material. It is installed before material equipment to realize direct heating of material, so that it can circulate heating in high temperature, and ultimately achieve the purpose of saving energy. It is widely used in heavy oil, asphalt, oil and other fuel oil pre-heating occasions. So, what exactly is the pipe heater?

The water pipe heater is composed of several tubular electric heating elements, cylinder and guide plate. The tubular electric heating element is composed of high temperature resistance wires placed in the metal tube, crystalline magnesia powder with good insulation and thermal conductivity filled tightly in the gap, and tubular electric heating elements used as heating body. It has advanced structure, high thermal efficiency, good mechanical strength, corrosion resistance and resistance. Grinding and other characteristics. A diversion baffle is installed in the cylinder body, which can make the water heated uniformly when circulating.

The water pipe heater uses digital temperature regulator, solid state relay and temperature measuring element to form a measuring, regulating and controlling circuit. In the process of electric heating, the temperature measuring element sends the electric signal of the outlet temperature of the water pipe heater to the digital temperature regulator for amplification, then displays the measured temperature value after comparison, and outputs the signal to the input end of the solid state relay, so as to control the heater and control it. The cabinet has good control accuracy and regulation characteristics. The interlocking device can start and close the water heater from a long distance.