Which kind of finned tubular air heating elements has a good heat transfer effect? Which kind of finned tubular air heating elements has a good heat transfer effect? I believe this is a problem that users and friends are more concerned about. Today we will sort out and share it with you. In...

How to choose the corresponding finned tube for different working conditions? Today we will share with you, how to choose a finned tube, there are the following principles: 1. If the heat transfer coefficients on both sides of the tube are very different, fins should be installed on the side...

Can The Flange Tubular Heater Be Fry-burned? Generally, flange tubular heaters are used for liquid heating. Because flange electric tubular heaters are also called immersion liquid tubular heaters, many users doubt that flange tubular heaters can be used for dry heating. In fact, the answer is...

How To Install Industrial Water Immersion Heater? In the field of industrial electric heating equipment, industrial water immersion heater is a kind of heating element with high frequency. With their own high power advantages, industrial water immersion heater have been widely used. At the same...

How To Choose The Tubular Heater Material? The tubular heater material is usually stainless steel 304 material. The working environment is generally divided into dry heating and liquid heating. If it is dry burning, such as for ovens and duct heaters, it can be made of carbon steel or stainless...

How to install Industrial Immersion Heaters Industrial Immersion Heaters are also called flange heating pipes, which are formed by fixing 1, 2, 3, or multiples of 3 U-shaped pipes on a flange. Because of its high thermal efficiency and easy installation, it is often used for heating water tanks,...

Which is better, 310s or 840 electric tubular heater? I often encounter customers asking what kind of electric heating tube is good. In fact, this question seems easy to answer, but it is not. We can provide you with the best material to make the electric tubular heater, but it may not be the...

Precautions for industrial immersion heaters Industrial immersion heaters are widely used in industry. Today, let us take a look at what are the precautions for using this heater? 1. The industrial immersion heaters is allowed to work under the following conditions: A. The relative humidity of...

What are the common problems in the application of resistance finned heating element? Since the application of finned tubes is very wide, what problems will be encountered when using resistance finned heating element, let us take a look. 1.Resistance finned heating element with fins (U-shaped,...

Why can't the electric heating tube be exposed to heat outside the liquid? Friends who have used the liquid electric heating tube should know that when the liquid electric heating tube leaves the liquid for dry burning, the surface of the heating tube will become red and black, and finally...

What are the functions of finned tubes? The finned tube is usually a device that converts heat power and increases the heat area. It is used in many devices in our lives. It is designed with an intelligent image to achieve better protection of the environment in life. Finned tubes have high...

How does the finned tube achieve efficient heat transfer? In a heat exchanger composed of ordinary steel pipes (smooth tubes), in many cases, the heat transfer coefficient of the fluid outside the tube and the fluid inside the tube to the tube wall is different. The so-called heat transfer...

How to design and customize the finned tubular heater? Finned tubular heater is a kind of consuming electric energy converted into heat energy. When heating the material to be heated, the low-temperature fluid medium enters its input port under pressure through the pipeline and follows the...

How to choose a dry-burning tubular heater? Before designing a dry-burning tubular heater, we must understand a few things: 1. Is the heating tube built-in dry burning or bare air dry burning? 2. When exposed to dry air, is there wind circulation? 3. Working environment and working temperature....

Why does the surface of the finned tubular heater turn black? The finned tubular heater manufacturer will answer for you what is the reason for the blackening of the tubular heater surface? 1. Because the tubular heater itself has been damaged, the surface layer will turn black. If this is the...

What should I do if the finned heater freezes and cracks when the temperature is too low? In the process of using the finned tube, once there is a problem, such as freezing and cracking damage, then how should we deal with it? In other words, what are the reasons for it? After knowing the...

What should you pay attention to if you want to improve the efficiency of finned tubes? 1. The problem of scale Assuming that the finned tube is used for a long time in the process of heating water but is not cleaned, then the surface of the product may be scaled due to water quality problems,...

Sealing material and function of electric finned heater elements The materials used for the sealing (moisture-proof) of the electric finned heater elements are mainly glass, epoxy resin, silicone oil, etc. The function of the sealing material is to prevent the moisture in the atmosphere from...

What should I pay attention to when using flange stainless steel tubular heater? Flange stainless steel tubular heater are widely used in the heating of tank-tank-equipment in electronics, plastics, chemical industry, and environmental engineering. Precautions for the use of flange stainless...

Precautions for using U-shaped electric heating tube 1. If not in use temporarily, the storage location should be kept dry to ensure the insulation performance of the electric heating rod. 2. Use strictly in accordance with the rated voltage, and the working voltage shall not exceed 10% of the...