Thick-walled aluminum pipe for various characteristics, is widely used in one building materials. There are also many useless in high-tech fields, is aluminum products in the fighter. So thick-walled tubes What are the characteristics of it?
Thick-walled tubes of a high-strength aluminum hard, can be heat strengthened, in the annealing, quenching and thermal state just plasticity medium, good spot welding, gas welding and aluminum welding when there are cracks formed between crystal tendencies; thick-walled tubes after quenching and work hardening cutting performance is still good, bad in the annealed state. Corrosion resistance is not high, often with anodized and painted method or surface plus clad layer to improve corrosion resistance. It can also be used as a mold material.
5083 Aluminum pipe Advantages:
First welding technology advantages: suitable for industrial production of thin-walled copper and aluminum pipe welding technology, known as the world-class problems, is the key technology to connect the air conditioner pipe aluminum and copper.
Second life advantage: from the inner wall of thick-walled tubes, due to the refrigerant without water, copper-aluminum connecting tube wall corrosion does not occur.
Third, energy-saving advantages: an air conditioner indoor unit and outdoor unit connecting pipe, the lower the energy efficiency of heat transfer efficiency, or that the more power the better the insulation.
Fourth, good bending performance, easy installation, transfer machines.