Method for producing a press connection arrangement, tool for deforming mating threads of a press connection arrangement and press connection arrangement

摘要

The invention refers to a method for producing a press connection arrangement, comprising the steps of: a) connecting a body (1), which is suited for conditioning a fluid flow within a pipe-work by re-directing, shutting-off and/or accelerating at least a part of said fluid flow or for providing an adaptation between diameters of different pipework elements, to a socket (3) to form a unit of the body (1) and a socket (3), b) inserting the end of a tube (5) into at least a part of the unit and c) press-connecting the socket (3) to the tube (5) to obtain a press connection arrangement,
characterized in that
step a) further comprises: a1) screwing a thread (10) of the body (1) into or onto a thread (34) of the socket (3) and a2) at least partially deforming the mating threads (10,34) to create an anti-rotational lock.
A tool for deforming mating threads of the socket and the body of such a press connection arrangement and such a press connection arrangement are also defined.