Copper aluminum fin tube heat exchanger process characteristics and application scope
The heater of copper and aluminum tube tube is relying on the large amount of water, good heat dissipation effect, light weight, high pressure, aesthetic spraying surface, and reasonable price. It is also worthy of users to recommend it. Considering the material of the wing tube radiator because the material determines its heating performance, safety, reliability and life length. Steel aluminum composite wing tube is compounded by the cold -rolling -resistant base tube, such as steel pipes, copper pipes) and aluminum pipes, overcoming the disadvantages of aluminum and other metals that cannot be welded. Copper aluminum composite fin tube, rolling tube. It uses the resistance of the base tube and the efficient heat transmissionability of aluminum; plasticity highlights the characteristics of the two materials in process. It has an unprecedented advantage of other types of fins.
The aluminum-wing tube heat exchanges are widely used, mainly because of its large adaptation range. Whether it is heating or cooling air, the temperature range of the air can be from -30 ° C-250 ° C. The block is almost zero. At the same time, it uses the pressure resistance of the steel pipe and the high -efficiency thermal transmission performance of the aluminum material. The advantages of the two are combined, the heat transfer performance is excellent, the temperature resistance changes, it is easy to clean, and it is not easy to settle.
Causes of poor heat dissipation performance of aluminum wing tube shift
Wing -tube heat exchangers are a common heat exchanger. Its function is to heat dissipation through the wing tube. After a period of time, it will find that the heat dissipation performance decreases. Next, the editor analyzes what caused the efficiency of the radiator to decline.
1. The wing tube heat exchanger is a heat exchanging equipment composed of a wing piece and heat exchanging tube. The heat exchange pipe consists of carbon steel, stainless steel and aluminum fin tube. Due to long -term use, metal parts are easily affected by corrosion and rust at high temperatures, resulting in uneven heat dissipation surface and decreased heat dissipation surface
2. The internal incident of the tap will occur in calcium dirt, and it will be adopted on the inner wall, which seriously affects the heat dissipation effect.
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