Ball bearings are inserted regardless of type or sliding fixed (APF) (APM) 1m long polystyrene foam tape, which is easy to lay, fixed bearing (APF) with a contact point into 5mm thick elastomer, If you need to achieve a fixed structure phones, ball bearings and absorb the corner. Rubber bearing slide by the composition of the inert synthetic material and the elastomer is not stiffened vulcanized together. This high quality composite body may be to improve its performance in the friction between the plate and PTFE plus natural lubricant and polyethylene containing thin sliding sheet. Fixed and sliding contact bearings penalty-type construction and technical indicators, each bearing the APF and APM 1m long range spherical bearing arrangement drawing a one-way activity, ribbon bearing fixed size drawing spherical bearing, traits and layout can be changed according to the needs of the project. Rubber bearing friction coefficient of 0.05-0.10, wide sliding board is mainly used for the separation of the building and its foundation, when the playing surface of the slide bearing composed by two skateboards, skateboard posted below polystyrene foam ball The above bearing affixed 2.5mm thick fabrics can be used polystyrene 4mm, 5mm, 6mm, 8mm elastic material after. Branch rubber bearing protective layer material according to the mounting bracket and then note when pouring the concrete conditions of work choices, ball bearing slide based on the degree of risk of failure to choose. Meanwhile, the playing surface of the rubber bearings are generally 1m wide and 15m long roller transport. For continuous length larger bridge, ball bearings should be located in the middle of the long bridge piers, rubber bearings at both ends to reduce the amount of displacement bearing. Using string defense a little yes, rubber bearings due to temperature changes do not produce a reaction force, and a small amount of displacement, the disadvantage is the linear displacement of the beam caused by changes in the amount of the mounting structure so that the ends are not parallel to the bridge and the wide bridge, beam change intervals are not parallel beam bearing arrangement drawing spherical bearings, according to Figure consideration, then drawing a spherical shock bearing, ball bearing on any case at all want the same support line arranged in a certain direction bearings . When to overcome the negative reaction force bearing arrangement, if the fulcrum negative reaction force, the structural part of the bridge will produce unpredictable stress, it is necessary to take special measures for the ball bearing set more than two consecutive fixed bearing, ball In addition to a horizontal force due to the type of bearing caused by temperature changes, the need to consider the horizontal force generated by the rotation of the beam. Bidirectional activity drawing spherical bearings | spherical bearings drawing | finished goods manufacturers by Hao Tong Engineering Rubber Co., Ltd. Hengshui. Hengshui HaoTong Engineering Rubber Co., Ltd. (www.htgcxj.com) strong, credible, Hebei Hengshui site construction materials industry has accumulated a large number of loyal customers. The company better work attitude and continuous improvement through innovative ideas will lead Hao engineered rubber and you work into the brilliant, for a better future!