The water content in the aluminum pipe is high. Oil Weak acid gas is formed by the oil, which causes corrosion to the seamless steel pipe, especially at the welding position or damaged position. Manual welding is easy to produce false welding, easy to leak, and the leakage point is not easy to find. The rough pipe wall makes the initial pressure loss large and increases the energy consumption. Every 1 bar increase in pressure loss will increase the aerodynamic force by at least 7%.

Because the main component of carbon tubes is iron, it is easily mixed with water in the air The oxidation reaction generates iron oxide (rust). This iron oxide is sent to the cylinder with compressed air, which will cause cylinder wear on the production equipment Equipment damage will bring unnecessary losses to users. If the air source is in direct contact with the product, the quality will be reduced, and if it has a greater impact on food products.

Even if the method of filter triple is adopted, as rust is a solid impurity, it is easy to adsorb on the filter material, resulting in too short service life of the filter material and pressure drop. In addition, there are some problems with the pressure loss of the traditional pipeline. The inner wall of the newly installed carbon steel pipeline is rough (the inner surface roughness is 1.9 μ m), and the roughness increases year by year due to corrosion, which directly leads to the decrease of flow and pressure.

Advantages of aluminum tube:

1. The inner surface is smooth, self oxidizing and corrosion resistant. Compressor pressure loss is small and energy saving.

Beautiful and simple pipe.

Easy installation, mainly quick plug. The setting cost is low.

4. Easy to disassemble, move and refit.

The third point is the leakage problem of conventional pipes. The cause of leakage is corrosion. No matter whether the carbon steel pipes are installed in sleeve type or welded, the corrosion always begins at the wire mouth and weld scar. If there is serious direct damage in the figure, it will cause leakage. The nominal diameter of the pressure pipe is less than 150mm, and its high working pressure is less than 1.6Mpa (gauge pressure). The transmission is non-toxic and non combustible Except for the pipeline without corrosive gas and the pipeline of equipment main body. Among these measures, the oil and gas pipelines are subject to safety supervision and management in accordance with the production safety law, the oil and gas pipeline protection law and other laws and regulations.