METHOD FOR PRODUCING A COMPOSITE BODY

摘要

The invention relates to a method for producing a composite body and to a composite body produced using the method, wherein the composite body (10) is formed as a pressure pipe or as a pressure container, wherein the composite body is composed of a main body (13) that is made of steel and of a coat (14) that is made of a fibre composite (15), said coat enclosing the outside of the main body at least in some sections, wherein, for forming the fibre composite, a fibrous material is wound around the main body, wherein the fibrous material is impregnated with a resin before or after winding, wherein the wound and impregnated fibrous material is heated in order to form the fibre composite, wherein the method is carried out in situ on a built-in pressure pipe or pressure container, wherein the wound and impregnated fibrous material is heated to up to 700° C.

主权项

1. A method for producing a composite body formed as a pressure pipe or as a pressure container, having a main body that is made of steel with a coat of a fibre composite, said coat enclosing the outside of the main body at least in some sections, said method comprising:
winding a fibrous material around a main body of a built-in pressure pipe or pressure container, wherein the fibrous material is impregnated with a resin before or after winding; and heating the wound and impregnated fibrous material in order to form the fibre composite, in situ on the built-in pressure pipe or pressure container, wherein the wound and impregnated fibrous material is heated to up to 700° C.