U Shaped Radiant Tube

The U Shaped Radiant Tube is widely used in heating furnaces and is the main heating element of the heating furnace.
At present, radiant tubes are mainly divided into two categories: gas radiant tubes and electric heating radiant tubes.
The thermal efficiency of the gas radiant tube is about twice that of the electric heating radiant tube.
Therefore, the gas radiant tube is the development direction of the radiant tube in the future.


Under the conditions of a modern market economy, the competition among radiant tube companies has become increasingly fierce.
In order to increase market share, radiant tube companies continue to increase. But technological innovation is very difficult.
In order to reduce the R&D cost of radiant tubes, enterprise R&D personnel should accurately predict the development trend of products, adopt theoretical methods and tools to achieve product innovation and rapid design.
Innovative practice under the guidance of innovation theory will get twice the result with half the effort.
In order to improve the thermal efficiency of the radiant tube, the most direct method is to increase the length of the radiant tube and increase the flue gas flow time in the radiant tube so that the flue gas and the radiant tube can fully exchange heat.


However, the length of the radiant tube is too long, which will bring about problems in strength, rigidity, manufacturing and installation, and affect the service life of the radiant tube.
Subsequently, the structure of the burner was continuously improved, so that the gas and the combustion air were fully mixed and burned, thereby improving the thermal efficiency of the radiant tube.
The U Shaped Radiant Tube is a straight line extending from the center to all directions.
Refers to a non-central pipeline (or trunk pipe) that transports the material in the trunk pipe to a designated or non-designated address.
The radiant tube is widely used in heating furnaces and is the main heating element of the heating furnace.
At present, radiant tubes are mainly divided into two categories: gas radiant tubes and electric heating radiant tubes.
The thermal efficiency of the gas radiant tube is about twice that of the electric heating radiant tube.
Therefore, the gas radiant tube is the development direction of the radiant tube in the future.
The heat energy of the heating furnace is usually provided by combustible gas such as natural gas, but the harmful gas generated by the combustible gas during the combustion process will destroy the environment required for heat treatment in the furnace.


Therefore, a radiant tube that burns combustible gas in the radiant tube was invented.
The heat energy is radiated into the furnace by the radiant tube, so that harmful gases will not damage the environment in the furnace.
However, the heating efficiency of the radiant tube is related to the heat treatment efficiency, because it radiates the workpiece through the wall of the radiant tube, so the heating efficiency of the radiant tube is one of the main characteristics of the radiant tube.

Eternal Bliss Alloy Casting & Forging Co, Ltd.

Caesar

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