Before customizing the electric heating tube, it is necessary to find out the voltage, power supply voltage of a single electric heating tube and the connection method of several connecting wires. In this way, there will be no wrong connection. Friends who don't know about electrotechnics, or who don't know the connection methods of electric heating pipes, come out and share with you today.

First of all, let me know what electric heating tube is and what its characteristics are.

Brief Introduction of Electric Heating Tube:

Electric heating pipe is made of seamless metal pipe (carbon steel pipe, titanium pipe, stainless steel pipe, copper pipe) loaded with electric heating wire, filled with magnesium oxide powder with good thermal conductivity and insulation in the void part, and retracted by flange heating pipe manufacturer into various shapes required by users. It has simple structure, high thermal efficiency, good mechanical strength and good adaptability to harsh environment. It can be used for heating various liquids and acid-base salts, and also for heating and melting of metals (lead, zinc, tin, pasteurized alloys) with low melting point.

Characteristic of electric heating tube:

Electric heating tube is widely used because of its flexible shape. It can be wound into a certain shape and size to become an independent electric heating element, such as U-type electric heating tube, W-type electric heating tube, annular, mosquito-repellent incense tube, spiral tube, etc. It can also be combined with other materials to form composite electrothermal elements, such as copper casting heater, aluminium casting heater, cast iron heater, etc. Electric heating tubes can be used in a single way, or can be combined by many single electric heating tubes to form a whole group of electrothermal elements. For example, it consists of a U-shaped heating tube with one, two, three and three multiple elements.