Small series for you to introduce the design and installation of compressed air pipeline

All the compressed air conveying pipelines in domestic factories and enterprises are linear and unidirectional, which will cause the front-end working position to work normally and the pressure and flow supply of the back-end working position to be insufficient. In addition, during installation and design, the installation of sectional control valves was not considered, and the failure of one area or one equipment would cause the whole plant to stop production and miss work. In the installation, the drainage problem is rarely considered. The compressed air delivery pipes of many enterprises are very messy, including those flying in the air and those buried underground, which are intricate and unable to drain water.

Some manufacturers also use PVC or PPR as the conveying pipeline, because of its larger expansion rate, and did not consider the expansion port. Therefore, in the design and installation of compressed air pipeline, must have pressure pipeline qualification and professional design and installation and installation companies to design, planning and installation. Compressed air pipeline to ensure the normal operation of the production enterprises, improve efficiency, reduce costs, to ensure quality.

The main road should not be arbitrarily reduced or enlarged, if it must be reduced or enlarged with a shrinking tube, otherwise it is easy to think that the increase in pressure, resulting in a large loss of pressure; At the same time, the impact pressure of the gas will shorten the life of the pipeline.

Compressed air line manufacturers should consider the pressure loss caused by long distance, that is, the pressure drop problem. For factories with relatively more gas points, the annular gas supply pipe can be laid, the diameter of the main pipe should be enlarged to 2 to 3 times of the outlet diameter of the air compressor. A gas storage tank may be installed in the middle of the pipe when necessary.

Compressed air is an important dynamic resource for the production of automobile painting workshop. The cleanliness of compressed air is related to the cost and quality of painting. In the process of welding, welding slag, oil stain and dust will accumulate in the compressed air pipeline in the painting workshop.