The rotary joint rotating member, fixing member, fixed ring, and plug, the rotating member is dynamically sealed with a solid part, and the rotary joint is provided with a dynamic guide chael and a dynamic guide passage, and is independent of the axial parallel.

The passage is coected to the radial side of the dynamic side chael and the dynamic side chael, and the dynamic side chael and the dynamic side passage of the rotary joint are separated from a static flow chael disposed on the fixing member, a static guiding chael coection, a static guide passage of the rotary joint.It is stationary.

The sealing loop is disposed between the outer side and the outer side of the flow guide chael; the retaining loop groove is disposed at the end of the rotary joint rotation portion, the holding ring is mounted in the retaining loop slot, and is determined by the snap ring restriction.Basic principle: The component must be carefully checked before the rotary joint assembly, Thread Joint including checking the defects and dimensional accuracy of the rotary joint. The assembly needs to avoid the functional effects of assembling an impact.Cleaning parts before assembly of rotary joints and fill the desired lubricants (fat).

The rotary joint and the precision bearing device are not vibrated in the high rigid axis, and the stiffness is increased by special heat treatment, and the fixed ring is made of special material, and the wear-resistant carbon graphite manufacturing, anti-seepage and dry operation, especially The closed surface size of the rotary joint must be reduced to a minimum, even under a higher pressure, our long-term mechanical experience has become a good balance result in the cover of the rotary joint, and the combination of bronze fixed ring is used for high pressure. 

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