The pipeline system of Dalian compressed air pipeline includes the system composed of the equipment, pipes and accessories from the air compressor inlet pipe to the stop valve of the air compressor exhaust pipe, and also includes the pipeline connected with the safety Pavilion, as well as the pipeline for gas regulation and venting.

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 gas transmission process 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 the base metal, but also on the geometry of the joint, the corrosion resistance requirements in operation and the appearance requirements of the 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.

In order to make the container have good corrosion resistance or prevent the stored products from polluting it, the welded container for storing hydrogen peroxide requires high-purity aluminum alloy. In this case, the purity of the filler metal should be at least equivalent to that of the base metal.