Speaking of electric heating tubes, I believe that everyone is no stranger, in many times, especially in winter, electric heating tubes are home hot water, heating one of the necessary tools, it is not only cheap, but also very convenient to use, although the power required is high, but its size is small and convenient for people to carry, can also be taken to travel, more importantly, it is also pollution-free, which makes people feel more at ease when using it, and single head electric heating tube is one of the electric heating tubes.
Single-head electric heating tube origin: (single head) or (cartridge) electric heating pipe (Cartridge Heaters), in China's electric heating industry, there is a long known model: M3. In the late 90s, due to the widespread use of electric heating pipes in China, the shape of electric heating pipes also appeared in many ways, and in southern China, the electric heating tube for this kind of mold with a line was called a single-head electric heating tube, which is very similar. In foreign countries, it is called a cartridge heater, which is also a kind of image name, because the shell of the cartridge is cylindrical, and one end is also blocked, which is the same as the single electric heating pipe in China.
Advantages of single-head electric heating tube: 1. Small diameter, can do 3-25MM; 2. THE LENGTH IS NOT LIMITED, IT CAN BE 20-2000MM; 3. High power, can be done (surface area 20 watts / square centimeter), foreign can even do (surface area 60 watts / square centimeter).
Application range of single-head electric heating pipe: 1. Mold heating has been accepted by a wide range of customers in modern industrial applications; 2. In the plastic machinery heating system; 3. Pharmaceutical production line; 4. Laboratory heat treatment test; 5. Chemical industry, etc.
Technical parameters of single-head electric heating pipe: 1. Electric heating pipe diameter: Φ5.5~Φ30; 2. Electric heating pipe pipe: SUS201, SUS304, SUS321, SUS316L, SUS310S, stainless steel waterproof scale coating treatment, titanium tube; 3. Input power and power: customized on demand; 4. Electric heating tube length: customized on demand; 5. Others: working environment, terminal post or lead length (conventional: 200mm), whether it is necessary to install threads (thread size), etc.
Installation method of single-head electric heating pipe: first use a twister to process the hole, and then plug in the electric heating pipe, if it still does not work, add heat transfer oil, but the maximum temperature of heat transfer oil is 300 degrees, if more than 300 degrees, it is recommended to use a high temperature electric heating tube.
Single head electric heating pipe use: metal mold or machine part voltage. It is used in plastic molding molds, hot press molding machinery, cigarette machinery, rapid sealing machines, pharmaceutical machinery, analytical instruments, footwear industry, semiconductor eutectic welding, die-casting input channel heating, no runner injection, cooling effect when various gases expand.
Single head electric heating tube is also known as cartridge heater, and there is a long known model M3 well, just like all heaters, the principle of single head electric heating tube is to convert electrical energy into heat energy, is a more efficient converter, of course, this also depends on the single head electric heating tube itself heating wire, its power is also determined by the heating wire in the electric heating tube.
