The FPQZ series friction pendulum ball bearings are divided into fixed type, one-way type, two-way type, and column surface type. They are generally composed of an upper bearing plate, stainless steel plate, upper wear-resistant plate, ball crown, lower wear-resistant plate, rubber sealing ring, lower bearing plate, limit device, and anchoring components.
The FPQZ series friction pendulum ball bearings can not only effectively extend the period of bridge structures and reduce seismic response, but also dissipate seismic energy through their own friction, further reducing structural seismic response.
Friction pendulum ball support FPQZ
Product Photograph
蘇公網(wǎng)安備32058102002553號(hào) 
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