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|Spatial structure|Finished products of earthquake-resistant spherical hinge bearings
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Compression-resistant spherical steel bearings
Special price resistant products sold by the manufacturer Pressure Spherical Steel Bearing
Compression Resistant Spherical Steel Bearing
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Performance parameters of a Pressure Resistant Spherical Steel Bearing
Vertical bearing capacity
Vertical pull-out force
Horizontal shear force
The above three types of forces can be selected in corresponding combinations, but in special circumstances, the planning needs to be reviewed separately.
Calculation of rotation anglebr/> Friction coefficient (normal temperature) (low temperature)
Picture
Two pressure-resistant spherical steel bearings
Design and manufacturing principles
The body shape is uniform and regular regardless of the plane The layout of the facade structure strives to make its geometric dimensions, stiffness and ductility uniform and regular, thereby improving the strength and ductility of the structure and components.
Multiple lines of anti-vibration defense.
Prevent brittleness and instability damage.
Prevent material aging.
High quality fabrication and installation.
Advantages
The seismic-resistant spherical steel bearing uses anti-aging rubber to transmit force, which not only has a vibration-absorbing effect but also can meet the turning angle where the bending moment occurs.
The anti-seismic spherical hinge bearing can be universally loaded and can withstand pressure pullout force and shear force in any direction.
The anti-seismic ball hinge bearing can rotate in all directions to release bending moments in any direction.
Most of the force-bearing parts of the seismic ball hinge bearing are made of steel. The rubber pad is also produced in accordance with national standards and uses a sealing ring to isolate the rubber from the air. The most important thing is that the outer surface of the bearing is treated with marine atmosphere, ultraviolet and anti-corrosion treatment to ensure that the bearing will not affect its use within the year.
The anti-seismic spherical hinge bearing is made of finished products, which have a very small friction coefficient, will not age, and can withstand low temperatures up to ℃, ensuring the flexibility of the bearing's sliding and its use in icy areas.
The reaction force of the anti-seismic ball hinge bearing is concentrated and does not change with the rotation angle.
Three compression-resistant spherical steel bearings
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