Year1
- 材质：
- 铸钢
- 承载力：
- 1100kn
- 位移量：
- 50mm
Special sale Hengshui Guangrun professionally supplies spherical hinge bearing@good quality
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Hengshui Guangrun Engineering Rubber Co., Ltd. one-way spherical steel bearing
One-way spherical steel bearing
Features
The spherical steel bearing is reliable in force transmission and flexible in rotation. It not only has the characteristics of a basin-type rubber bearing with large load-bearing capacity and allows large bearing movement, but also can be more It can well adapt to the needs of large bearing angles and has the following advantages compared with pot-type bearings
) The spherical steel bearing transmits force through the spherical surface without any necking phenomenon, and the reaction force acting on the concrete is relatively uniform
/>) The spherical steel bearing realizes the rotation process of the bearing through the sliding of the spherical PTFE plate. The rotation torque is small, and the rotation torque is only related to the spherical radius of the bearing and the friction coefficient of the PTFE plate, and has nothing to do with the size of the bearing rotation angle. Therefore, it is especially suitable for the requirements of large turning angles. The designed turning angle can reach up to 20%.
) The bearing has consistent rotation performance in all directions and is suitable for wide bridges and curved bridges.
) The bearing does not use rubber to bear pressure and there is no rubber aging that will affect the rotation of the bearing. The impact on performance applies particularly to low temperature areas.
Picture
One-way spherical steel bearing
Main technical performance
The bearing reaction force (vertical bearing capacity) is divided into levels. If larger than the required size, it will be designed and processed separately.
The design rotation angle of the support is divided into
The design displacement of the support
The design displacement of the support along the bridge is ㎜㎜㎜㎜ and ㎜
The design displacement of the multi-directional movable support in the cross-bridge direction is based on Changes may be made as project needs arise.
The friction coefficient of the bearing design is as follows when the stress is left and right under the condition that the polytetrafluoroplate is lubricated with silicone grease. With bridge support rubber support grid support bridge rubber inflatable mandrel rubber extraction baseball support sliding support ball hinge support basin type rubber support fixed hinge support rubber support rubber support plate type rubber support double One-component polysulfide sealant, two-component polysulfide sealant, anti-seismic spherical steel bearings, shock-absorbing spherical steel bearings and other products. The company specializes in the production and processing of products and has a complete and scientific quality management system. Hengshui Guangrun Engineering Rubber Co., Ltd. has been recognized by the industry for its integrity, strength and product quality. Friends from all walks of life are welcome to visit, guide and negotiate business. Hengshui Guangrun Engineering Rubber Co., Ltd. Online Sales Department Online Sales Instructions: All products of the company support Alipay transactions. However, due to the wide variety of models of all products produced by the company, we hope that every customer will contact the sales customer service staff in advance when making transactions through Alipay.
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