Aluminium alloy top tube DXA-101

Product Description

Advantage:

Good thermal conductivity:
   In the same temperature conditions of thermal conductivity, aluminum: 210W/ (M C C), steel: 46W/ (M C C), longitudinal rib type aluminum alloy top pipe for material reasons, so that it has excellent thermal conductivity and heat transfer capacity.
Special structure design:
   Fin and tube type Aluminum Alloy longitudinal rib top row pipe using a parallel design, the top row of Aluminum Alloy cross-section shape such as the sun also known as "the sun". It not only increases the heat transfer area, but also accelerates the air convection velocity. Therefore, the vertical rib type aluminum alloy top pipe has the unique ability of cooling quickly and saving energy.
Light weight, easy to install:
   The longitudinal rib type aluminum alloy top row pipe has the advantages of light weight and convenient installation, can reduce the load of building structure, and can save the investment of building structure.
Less refrigerant:
   The unit area aluminum alloy top row tube refrigerant charge quantity is smaller than the seamless steel tube top row tube, may save the refrigerant the expense. Because of the less refrigerant charge in the beat tube, it also reduces the risk of system leakage. The volume of phi 38 seamless steel tube top row: 9.5L/ square meters, the volume of the longitudinal rib type Aluminum Alloy top row tube: 0.64L/ square meters.
Good low temperature resistance:
   The lower temperature limit of aluminum alloy is -269 DEG C, and the top row pipe of aluminum alloy is more suitable for low temperature environment than the top pipe of seamless steel tube.
The inner wall of the pipe is smooth:
   The longitudinal rib type Aluminum Alloy top row pipe wall smooth, high velocity, not easy to accumulate dirt and grease. Long term operation does not affect the heat transfer.
Good hygiene conditions:
The traditional seamless steel tube top row tube is easy to rust, need to carry on antiseptic treatment regularly, need to spend money, and waste time, affect normal production. In addition, when the top tube of the seamless steel pipe defrosting, the rust layer will slide along with the frost layer to the product or the ground. The surface of longitudinal rib type aluminum alloy top tube is treated by anti-oxidation, and these problems are not existed during use.

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