Productietechnologie en ontwikkeling en toepassing van glasvezelbuis

Het productieproces van glasvezel buis

Er zijn drie hoofdtypen glasvezelbuisproductieprocessen: heen en weer gaande filamentwikkelproces, continu filamentwikkelproces en centrifugaalgietproces.

Reciprocating filament winding process (belonging to the fixed-length method): In this process, the dipping tank reciprocates with the rotating mandrel, and the long fiber glass filaments are placed at a certain oblique angle relative to the mandrel axis, and the auxiliary angle (ie. The winding angle) is controlled by the ratio of the moving speed of the dipping tank to the rotational speed of the mandrel, and the translational movement of the dipping tank is controlled by computerized electromechanical control. The number of winding layers is gradually increased until the designed wall thickness is reached. After the winding is completed, the resin in the article is substantially cured. After curing, the mandrel is removed from the fiberglass pipe.