Electric heating tube

Electric heating tube, also known as heating tube or heating tube, is a tubular electric heater element. It is a metal tube that contains a coiled heating wire (resistance wire) and is filled with insulating powder (MgO) with good heat resistance, thermal conductivity, and insulation properties around and in the gaps. The heating wire has lead out rods or wires at both ends. It has the characteristics of simple structure, high mechanical strength, high thermal efficiency, safety and reliability, easy installation, and long service life. Widely applicable to various devices such as saltpeter tanks, water tanks, oil tanks, acid alkali tanks, melting furnaces for easily melted metals, air heating furnaces, drying furnaces, drying ovens, hot pressing molds, etc.

Electric heating tube is an electrical component specialized in converting electrical energy into thermal energy. Due to its low price, easy use, convenient installation, and no pollution, it is widely used in various heating occasions.

The electric heating tube has a small volume and high power: the heater mainly uses bundled tubular electric heating elements. Fast thermal response, high temperature control accuracy, and high comprehensive thermal efficiency. High heating temperature: The maximum operating temperature for the heater design can reach 850 ℃. The outlet temperature of the medium is average and the temperature control accuracy is high. Widely applicable and highly adaptable: This heater can be used in explosion-proof or ordinary places, with explosion-proof grades up to DIIB and C, and a maximum pressure resistance of 15MPa. Long lifespan and high reliability: The design has a low external power load and adopts multiple maintenance measures, greatly increasing the safety and lifespan of the electric heater. Fully automated control: According to the requirements, the heater circuit design can facilitate the active control of parameters such as outlet temperature, flow rate, and pressure, and can be connected to a computer network. The energy-saving results are significant, with almost 80% of the heat generated by electrical energy being transferred to the heating medium.