In today's highly industrialized society, the demand for high-quality compressed gas is getting higher and higher. The traditional industrial steel pipe can no longer meet the demand of customers for compressed gas transmission. Therefore, a lot of aluminum alloy pipes have appeared in the market. Aluminum alloy super Jieneng pipes can help customers solve their worries in the process of gas transmission in terms of materials, design, installation and other aspects. The selection of filler metal for aluminum alloy pipes depends not only on the composition of base metal, but also on the geometry of joints, the corrosion resistance requirements in operation and the appearance requirements of welded parts.

It plays an active role in the whole industrial automation process, can reduce unnecessary energy consumption and waste in the gas transmission process, provide high-quality gas quality, and reduce leakage and pressure drop; Ensure safe, stable and high-quality clean air is delivered to the user. Aluminum alloy pipes contain a large amount of water, impurities and oil, and form weak acidic gas, which corrodes seamless steel pipes, especially the welded parts or damaged parts. Artificial welding is easy to form false welding points, easy to leak, and the leakage points are difficult to find.

The initial pressure drop caused by rough pipe wall is large, which increases energy consumption. For every 1 bar increase in pressure drop, the power of the air compressor shall be increased by at least 7%. Aluminum alloy compressed air pipeline has excellent corrosion resistance, acid and alkali resistance, which can provide clean compressed air and maintain the normal operation of the equipment. This method has low technology, low processing cost and good processing performance, and is widely used in the military electronic industry. There are various oxidation methods. Before surface treatment of aluminum pipes, different oxidation treatment processes shall be selected according to their own requirements: