Year1
- 材质：
- 铸钢
- 承载力：
- 1100
- 生产地：
- 河北衡水
Manufacturer’s ball hinge bearings’ preferential quotation Guangrun’s gratitude feedback shocks the low price
Company landline phone number
Hengshui Guangrun Engineering Rubber Co., Ltd. is a professional manufacturer of anti-seismic ball hinge bearings Seat
Seismic ball hinge bearing
It is an enterprise that has passed the national third-party certification to produce anti-seismic ball hinge bearing with good technology and technology.
The quality complies with the national quality standards. Welcome to call us for consultation!
An anti-seismic spherical hinge bearing
Design and manufacturing principles
The body shape is uniform and regular. Whether in the plane or the elevation, the layout of the structure strives to make its geometric dimensions, stiffness and ductility uniform and regular, which improves the strength of the structure and components. and ductility.
Multiple lines of anti-vibration defense.
Prevent brittleness and instability damage.
Prevent material aging.
High quality fabrication and installation.
Second anti-seismic ball hinge bearing
Material
Please refer to the detailed drawing for the bearing structure. The stainless steel plate, PTFE slide plate, rubber sealing ring, etc. are all implemented in accordance with the standards. Cast steel is implemented in accordance with
standards
.
Three anti-seismic spherical hinge bearings
Advantages
The bearing uses anti-aging rubber to transmit force, which not only plays the role of vibration damping, but also can meet the rotation angle generated by the bending moment.
It can be universally loaded and can withstand pressure pullout force and shear force in any direction.
It can be rotated in all directions to release the bending moment in any direction.
Most of the stress-bearing parts of the support 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. What is important is that the outer surface of the support is treated with marine atmosphere, ultraviolet and anti-corrosion treatment to ensure that the use of the support will not be affected within the year.
The product used in the bearing has a very small friction coefficient, does not age, and can withstand low temperatures up to
°C, ensuring the flexibility of the bearing's sliding and its application in cold areas.
The reaction force of the support is clearly concentrated and does not change with the rotation angle.
The function of the bearing makes the lower structure (column pier) evenly stressed.
The low height of the supports is beneficial to the structural design of the building.
Performance parameters of four anti-seismic spherical hinge bearings
Vertical bearing capacity
Vertical pull-out force
Horizontal shear force
The above three types Forces can be selected in corresponding combinations, but in special circumstances the design needs to be reviewed separately.
Design angle
Friction coefficient
(normal temperature
)
(low temperature
)
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