The Difference Between Stainless Steel Electric Heating Tube And Finned Electric Heating Tube

The Difference Between Stainless Steel Electric Heating Tube And Finned Electric Heating Tube

The Advantages of Finned Heating Tubes are as follows:

1) After a special process, the strip is tightly wound around the periphery of the metal tube, which greatly increases the heat dissipation area.

2) Because the power density of the finned electric heating tube is extremely high, it can be operated at high temperature.

3) Put the power lead at both ends, so that it is convenient to connect, and it can also be made into plug-in type, terminal type, and soft lead, which is convenient for wiring.

The disadvantages of finned heating tubes are as follows:

1) Because the material is very brittle, it is not possible to form a long milky white heating tube.

2) Because milky white has a shading effect, it is only suitable for near-infrared heating.

Advantages of stainless steel heating tube:

1) Because the stainless steel heating tube is filled with magnesium oxide, it is not only safe but also good in insulation.

2) The stainless steel electric heating tube is highly moldable, and the shape can be changed into various shapes, such as gun shape, round shape, etc.

3) The stainless steel electric heating tube is convenient to use and easy to install.

The disadvantages of stainless steel heating tubes are as follows:

1) When the stainless steel heating tube is heated, the service life is greatly reduced due to the easy scale formation.

2) The outer shell of the stainless steel electric heating tube is made of metal material, and the cost is relatively high.

Comparison in application:

Finned electric heating tube: Because it is a finned electric heating tube and adopts an advanced explosion-proof structure, the equipment can be widely used in military industry, chemical industry, petroleum industry, natural gas industry, ships, mining areas and other places that require explosion protection .

Stainless steel heating tube: The difference between stainless steel heating tube and finned heating tube is that it cannot be used in explosion-proof places. Even so, stainless steel heating tube is used in machinery manufacturing, automobile industry, textile industry, food industry, home appliance industry and other industries, especially It has been widely used in the air curtain industry of air conditioners.