The three-dimensional spherical compensator consists of two spherical structural elements and a sleeve structural element. The spherical structural elements undergo angular displacement due to radial deflection, and the sleeve structural elements undergo axial linear displacement. Both the spherical structural element and the sleeve structural element can be installed independently. When installed independently, the spherical structural element can compensate for pipeline bending, and the sleeve structural element can compensate for axial expansion and contraction of the pipeline.
When two spherical structural elements and a sleeve structural element are combined, a toggle joint structure is formed that can simultaneously absorb three-dimensional expansion.
The three-dimensional spherical compensator has a large deflection angle and large axial displacement, which can effectively absorb the large downward displacement of the boiler.
When selecting a three-dimensional spherical compensator, if installed horizontally, it mainly absorbs the downward displacement of the boiler, that is, the angular displacement of the three-dimensional spherical compensator. At this time, a three-dimensional spherical compensator with a large angular compensation amount and a small axial displacement should be selected. Spherical compensator. On the contrary, vertical installation mainly absorbs the downward displacement of the boiler, that is, the three-dimensional spherical compensation axial displacement. In this case, a three-dimensional spherical compensator with small angular compensation and large axial displacement should be selected.
The fabrication specifications of the three-dimensional spherical compensator are made into common species according to the metric. The fabrication specifications are made into the same species according to the English. The fabrication specifications are made into the common species according to the length. The total specifications are recorded as the species.
Displacement values: angular displacement, axial displacement
Operating temperature: ℃ and ℃℃.
When designing and selecting, please increase the length of the compensator as much as possible and reduce the angle compensation. The design cold drawing value generally chooses the radial compensation amount/compensation angle. Please check the selection parameter table.
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Genite Valve Industry produces three-dimensional spherical compensator