A STIFFENER FIXATION ASSEMBLY FOR A PROTECTIVE ASSEMBLY THAT PROTECTS A FLEXIBLE TUBE AGAINST WEAR DUE TO FRICTION

摘要

A stiffener fixation assembly fixed to the outer cover of the flexible tube, the flexible tube (5) being in contact with a stiffener (3) in an I-tube (1), at the end of which a bell mouth (2) may be fixed, whereby the stiffener fixation assembly is located between the outer surface of the flexible tube (5) and the inner wall of the centralizer (7) and comprises rotary pieces (4, 6, 7 and 8) that are axially movable with respect to the inner wall of the I-tube (1) and capable of eliminating the relative movement between the flexible tube (5) and the stiffener (3).