Through long-term research and trial production practice, the company adopts unique production technology, special equipment and materials and scientific production concepts to scientifically combine mature reinforced concrete pipes (jacking pipes) with new types of glass fiber reinforced plastic pipes, thus successfully developing our company's patented product “Reinforced concrete glass fiber reinforced plastic composite pipe”.

Reinforced concrete glass fiber reinforced plastic composite pipe not only completely preserves all the advantages and all the performance indicators of concrete jacking pipe.Moreover, it completely solves the shortcomings of the short service life caused by the inability of the internal anticorrosion to be stored for a long time, the large wear resistance coefficient and the waste of energy, the low internal pressure cannot be used as a pressure delivery pipe, and the nozzle is broken and leaking.Compared with the composite of glass fiber reinforced plastic pipe as the inner lining pipe, the reinforced concrete glass fiber reinforced plastic composite pipe deserves to be called the most unique and superior pipe today.The inner wall of the reinforced concrete glass fiber reinforced plastic composite pipe is as smooth as a mirror, the roughness and frictional resistance are very small, and the C coefficient used in the hydraulic calculation can be retained at about 150 for a long time (water flow friction loss coefficient f=0.000915, Manning coefficient 0.00802), so it can significantly reduce the dip pressure loss of the fluid and increase the conveying rate by more than 20%.In other words, when the conveying capacity is the same, the project can choose a concrete glass fiber reinforced plastic composite pipeline with a smaller inner warp, thereby reducing the one-time project investment.In other words, if a pipeline with the same internal longitude is used, it can save pump power and energy, thereby saving long-term operating costs, and make up for the rough surface of the concrete pipe with high frictional resistance and poor hydraulic performance.

The inner wall of the reinforced concrete glass fiber reinforced plastic composite pipe is made of untwisted coarse sand through the classic reciprocating winding process to form a grid-like structure as the inner lining layer, and the protection of the reinforced concrete pipe body with double mesh ribs as the outer layer.During operation, the inner surface of steel pipes, cast iron pipes, and concrete drainage pipes often undergo local corrosion, which becomes rougher and rougher, and is easy to scale and cause secondary pollution. The cost of anticorrosion in the later stage is large, and the function of the pipeline is significantly reduced.However, reinforced concrete glass fiber reinforced plastic composite pipe can effectively solve the problem.All problems, thereby ensuring the normal operation of the pipeline.