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How to correctly understand the position of the u-shaped electric heating tube in the electric heating tube?

Aug 18, 2021

Due to the different series of electric heating tubes and different usage methods, some of the different electric heating tubes are used a lot, and some electric heating tubes are rarely used. From the summary of production data, let’s look at the daily use of u-shaped electric heating tubes in the equipment. Belongs to the most. Why do you say that? Because of the characteristics of the u-shaped electric heating tube: simple structure, high thermal efficiency, good mechanical strength, and good adaptability to harsh environments. U-shaped electric heating tube can be used for heating various liquids and acid-base salts, and it is also suitable for heating and melting metals with low melting points (lead, zinc, tin, babbitt alloy).


Some newcomers don’t know much about the definition and process of U-shaped electric heating tube. I will help you analyze: U-shaped electric heating tube is a seamless metal tube (carbon steel tube, titanium tube, stainless steel tube, copper tube) with electric heating wire, and The gap is tightly filled with crystalline magnesium oxide with good thermal conductivity and insulation. The two ends of the heating wire are connected to the power supply through two lead rods. The gap is filled with magnesium oxide powder with good thermal conductivity and insulation. It is formed by shrinking the tube. Because the electric heating tube is bent like the English letter U, it is called the U-shaped electric heating tube.


The power of the u-type electric heating tube and the special process materials need to be explained to us, such as special environments and special liquids. We can also customize, process and produce for you.


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