Research on tubing textile composite applied to pipeline inversion lining rehabilitation technology

Aiming at the pipeline inversion lining rehabilitation technology,the preparation and application of tubing textile composite are discussed.The tubing fabric,the anti-seepage film and the resin and the composite technology are introduced,and the different application performance of the tubing plain weave,tubing weft pile weave and tubing warp knitting is analyzed.The physical properties and the chemical corrosion-proof properties of the tubing textile composite are tested.The results show that it meets the requirements of the domestic and orerseas standards.