Kaixiang introduced that the layout of skateboard rubber bearings is mainly related to the structural form of the bridge.

The arrangement of skateboard rubber bearings is mainly related to the structural form of the bridge. Generally, the following basic principles need to be considered when arranging supports: When the superstructure is a spatial structure, the supports should be able to adapt to the deformation of the bridge in both the bridge direction (direction) and the transverse bridge direction (direction)
The supports must Can reliably transmit vertical and horizontal reaction forces
The bearing should be such that the longitudinal displacement, lateral displacement and longitudinal and constant rotation angles caused by the deformation of the beam should be as unrestricted as possible
Railway bridges usually must be in A fixed bearing is provided on each coupling beam
When the bridge is located on a slope, the fixed bearing should generally be located on the bridge platform in the downhill direction
When the bridge is located on a flat slope, the fixed bearing should be located on All parts of the support on the front bridge platform in the main driving direction should be kept intact and clean. Timely remove garbage and debris around the support, and remove snow and ice in winter to ensure the normal operation of the support. At the same time, sewage should be cleaned frequently to remove accumulated water on piers and platform caps. The rubber bearings should be prevented from contacting grease. Residual engine oil on the bottom of the beam and on the piers and platform caps should be cleaned. Prevent loss of function due to rubber aging and deterioration
Skateboard rubber bearings should be maintained and repaired regularly. Once problems are found, they should be repaired or replaced in time.
Hengshui Kaixiang Rubber Products Co., Ltd.
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Contact person: Manager Hou
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Address: Beitian Village, Pengdu Township, Binhu New District, Hengshui, Hebei Province