▎ 摘　　要

NOVELTY - Ultra-high pressure hydraulic hose comprises an inner rubber layer (1), a buffer layer (2), a winding layer (3), a middle rubber layer (4) and an outer rubber layer (5) arranged in order from the inside to the outside. The buffer layer is corrugated and filled with multiple magnetic beads and the winding directions of the steel wires in each adjacent winding layer are opposite. When the hose is bent, the buffer layer connected to the inner rubber layer is bent. The gap between the corrugations on the side of the buffer layer far away from the inner rubber layer is increased and the magnetic beads gather at the position where the gap between the corrugations is large, the compressive resistance is enhanced. USE - Used as ultra-high pressure hydraulic hose. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing the ultra-high pressure hydraulic hose. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of ultra-high pressure hydraulic hose. Inner rubber layer (1) Buffer layer (2) Winding layer (3) Middle rubber layer (4) Outer rubber layer (5)