Continuous large-caliber woven fiber reinforced thermoset pultrusion pipeline and production method

The invention relates to a continuous large-caliber woven fiber reinforced thermoset pultrusion pipeline and a production method. The pipeline is characterized in that the pipe is cylindrical, and the inner wall and the outer wall of the pipe adopt smooth surfaces; the inner diameter of the pipe is 20-400 mm; the size and the thickness of the pipe are determined according to design requirements; the pipe is formed by fiber layers woven by a plurality of long fibers; a layer of resin material is arranged on each fiber layer, and the fiber materials are formed through heat curing; each fiber layer is formed by multiple layers of fiber weaving layers. The production method comprises the following steps: adopting the multi-layer weaving process, winding process, continuous RTM gum dipping process and curing process, drawing and cutting to obtain the finished product. Compared with the prior art, the pipeline and the production method have the advantages that the advantages of light weight and high strength of the