Vertical and ring direction gum dipping wet process glass fiber reinforced plastic tubing continuous pipe twining machine

Abstract

The invention relates to a vertical hoop stress cement dipping wet method glass-reinforced plastic pipe continuous compaction machine. It includes core axle, base, power drive, vertical yarn rack, vertical yarn dip bath, and distributor. The power drive is set on the seat. There are many sets of vertical yarn rack, vertical yarn dip bath, and distributor. Its features are that many sets of hoop stress cement dipping yarn racks and hoop stress yarn dip baths are set on the seat; the hoop stress cement dipping yarn rack is connected to the power drive, and drove to rotate by it; the hoop stress cement dipping yarn rack has an internal cylinder, and circle yarn rack is set on it; the hoop stress cement dipping yarn rack also set a yarn guiding device, and it has a yarn guiding rack; and the guiding yarn rack is set many yarn guiding wheels and cradles. Its advantages are that both the vertical and hoop stress are cement dipping, this can fundamentally prevent the cement from dipping deficiently; and each of the hoop stress spiral wrapping layer is reverse superposition alternately; the vertical hoop stress yarn layer are alternately overlapped, so that the density and the mechanical strength of the glass-reinforced plastic pipe are greatly improved.

Description

technical field [0001] The invention belongs to a production and molding equipment for glass steel pipes, in particular to a longitudinal and circumferential dipping wet-process glass steel pipe continuous winding machine. Background technique [0002] FRP is a composite material with very remarkable performance characteristics. Compared with metal pipes or other inorganic pipes, FRP pipes have the advantages of light weight, high specific strength, corrosion resistance, electrical insulation, instantaneous ultra-high temperature resistance, slow heat transfer, easy coloring, etc. In addition, it also has the designability of material properties , the convenience of molding, the one-time molding process and other characteristics, therefore, glass fiber reinforced plastic pipes are widely used in various fields of the national economy. [0003] At present, there are mainly two types of continuous winding machines for FRP pipes, one is the horizontal dry continuous winding ma...

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Problems solved by technology

[0005] The technical problem to be solved by the present invention is to overcome the problems that the existing wet continuous pipe winding machine can only impregnate the unidirectional glass fiber yarn and the impregnation of the impregnation, and provide a method for simultaneously impregnating the longitudinal and hoop glass fiber yarns. , Glue fully impregnated longitudinal and circumferential dipping wet FRP pipe continuous winding machine

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