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What is the bearing capacity of JQZ series spherical bearings
2025-12-08The JQZ series spherical bearings are commonly used bearings for highway, municipal, and rail transit bridges. Their bearing capacity covers both vertical and horizontal dimensions, and the horizontal bearing capacity is also divided into different specifications according to seismic resistance levels. The specific parameters are as follows:
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What are the applications of MS series multi-directional displacement comb plate expansion device on
2025-12-01The MS series multi-directional displacement comb plate expansion device, as the core expansion component of highway bridges, has the core advantages of strong multi-directional displacement capacity, excellent bearing performance, good sealing and waterproofing, and long service life. It specifically solves the expansion deformation problems caused by temperature changes, vehicle loads, foundatio
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How is the structural design of the JQZ series ball bearings
2025-11-25The JQZ series spherical bearings are the core load-bearing components that are suitable for large-span spatial structures such as bridges, sports halls, and high-speed railway stations in construction engineering. Their structural design revolves around four core requirements: "multi angle rotation, bidirectional displacement compensation, high-strength bearing, and long-term durability". They ad
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What are the applications of horizontal force dispersed rubber bearings in ports
2025-11-18The core application of horizontal force dispersed rubber bearings in ports is to provide horizontal displacement compensation and force dispersion for dock structures, ensuring stability under strong loads.
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In which industries is the MS series multi-directional displacement comb plate expansion device main
2025-11-10The MS series multi-directional displacement comb plate expansion device is mainly used in the transportation industry, as follows: 1. Highway bridges: The MS series expansion device has outstanding displacement function, long service life, and convenient maintenance, and is suitable for various highway bridges. The Xi'an Ring Expressway Expansion Device Maintenance Project, Shapotou Yellow River
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What are the characteristics of lead core seismic isolation rubber bearings
2025-11-04The core feature of lead core seismic isolation rubber bearings is that they have both seismic isolation and reduction functions, as well as reset energy dissipation functions, and are key components for building seismic resistance.
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What are the applicable scope of special bearings for highway bridges
2025-10-27The scope of application of special bearings for highway bridges is determined by their special functions and structural characteristics. The core is to adapt to the complex working conditions, special environments, and functional requirements of different bridges, and solve problems such as seismic resistance, large spans, curved layout, and stiffness adjustment that ordinary bearings cannot cope
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What is the function of the MS series multi-directional displacement comb plate expansion device
2025-10-21The MS series multi-directional displacement comb plate expansion device is mainly used in bridge engineering. Its functions include meeting the multi-directional displacement requirements of bridges, providing stable support, reducing vibration and noise, enhancing durability, and facilitating maintenance and repair, as follows:
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