Hebei Haichen Wholesale KLQZ Fixed Spherical Bearing Grid Seismic Sliding Bearing Finished Seismic Spherical Bearing Directional Ball Joint Steel Bearing Price
Category:
Rubber and plastic/Industrial rubber products/Industrial rubber products
Model:
Brand:
Haichen
brand:
Haichen
material:
natural rubber
type:
Rubber bearings
Scope of Application:
Bridge construction
purpose:
bridge seismic resistance
color:
multicolored
grade:
Haichen
Is it imported:
No
Item Number:
01
product grade:
Level 1
Product Specifications:
Complete specifications
manufacturer:
Hengshui, Hebei
Retail Price
210.00USD
重量
kg
- Product Description
-
brand Haichen
material natural rubber
type Rubber bearings
Scope of Application Bridge construction
purpose bridge seismic resistance
color multicolored
grade Haichen
Is it imported No
Item Number 01
product grade Level 1
Product Specifications Complete specifications
manufacturer Hengshui, Hebei
Description :
The KZQZ fixed spherical hinge bearing series seismic tension compression bearings include three types: fixed bearings, one-way movable bearings, and two-way movable bearings. The bearing specifications are divided into 22 levels, and one-way and standard requirements are designed. Its horizontal bearing capacity, vertical pulling force, and overall strength of the support are significantly improved compared to ordinary supports. The series of directional ball joint steel bearings adopts elastic damping elements, which have clear and definite mechanisms, stable structural parameters
Design and manufacturing principle of directional ball joint steel support
The body shape is uniform and regular, and the layout of both planar and vertical structures strives to achieve uniform and regular geometric dimensions, stiffness, and ductility, thereby improving the strength and ductility of the structure and components.
Multiple anti vibration defense lines.
Prevent brittle and unstable damage.
Prevent material aging.
High quality manufacturing and installation.
Material and finished product execution standards for directional ball joint steel bearings:
Please refer to the detailed drawing for the support structure. Stainless steel plates, PTFE sliding plates, rubber sealing rings, etc. shall be executed in accordance with the JT391-1999 standard. Cast steel shall be executed in accordance with GB/T11352-1989 and GB/T14408-1993 standards.
Performance parameter indicators of unidirectional and bidirectional sliding spherical bearings
Vertical bearing capacity: 500-80000KN
Vertical pulling force: 500-80000KN
Horizontal shear force: 500-80000KN
The above three types of forces can be selected in corresponding combinations, but in special circumstances, the design needs to be reviewed separately.
Design corner: 0.01-0.02 rad
Friction coefficient: μ=0.03 (normal temperature -25 °~40 °) μ=0.05 (low temperature -60 °~25 °)
AfterSalesService :
Key words:- KLQZ fixed spherical support
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