Application of Prefabrication Technology of compressed air pipeline in construction

The process compressed air pipeline plays an important role in the power, chemical, petrochemical, metallurgical and other production units. The installation process is directly related to the project quality and safety production capacity. In the process pipeline installation, the process pipeline technology has always been a project with very high technical requirements and extremely complex installation process.

The installation quality of compressed air pipeline directly affects the quality of the conveying process, not only the product conveying process, but also the work development. Therefore, in the actual process pipeline installation, the installation quality must be controlled.

When the piping and installation of compressed air pipeline equipment are carried out, the prefabrication function of the pipeline cannot be really played. Therefore, in the actual construction, we must envisage the construction process in advance, and install the corresponding prefabricated shell at the installation position of mercury and heat exchanger if relevant conditions permit. In the simulated on-site pre assembled pipe, after the on-site assembly is completed, the welded junction of the simulated on-site assembly is pulled back to the corresponding prefabrication plant, and the automatic equipment is directly used for welding, and the corresponding flange is connected with bolts.

The sealing surfaces of the air filter element are generally bonded by argon arc welding or glue bonding, and the filter layer is multi folded or flat wrapped to form a complete filter element, which is widely used in the hydraulic system. There is no leakage and no medium falling off during use. Filter material of pipe air filter element: stainless steel fiber sintered felt is a porous depth filter material made of stainless steel fiber through high-temperature sintering; The pipe air filter element is woven from stainless steel wire.