板式橡胶支座和四氟板橡胶支座一样吗？有区别吗？各位看官，此时此刻，是不是有些问题在困扰着您？不用担心，今天在这里，衡水振瑞橡胶制品有限公司将全面为您解析。板式支座和四氟板橡胶支座都是常用的九五至尊游戏最新网站类型，从表面上看，四氟板支座只比板式支座增加了一块四氟板，那为什么要增加四氟板，增加了四氟板这两种支座又有什么不一样呢？
板式橡胶支座和四氟板橡胶支座一样吗？有区别吗？
四氟板式橡胶支座和板式支座都属于板式橡胶支座，两者区别简单的可以这样说，四氟板式橡胶支座为活动板式支座，板式支座（其实应叫普通板式支座）可以看作是固定板式橡胶支座了，两者配合，可满足梁体的转动和位移。
对小跨度简支梁，因纵向位移小，这时一般不需要四氟板式橡胶支座，普通板式橡胶支座剪切位移就可满足要求；对较大跨度梁，则需要两种九五至尊游戏最新网站配合使用了。
tetrafluoro plate rubber bearing and plate rubber bearing belong to plate rubber bearing. the difference between them is simple. tetrafluoro plate rubber bearing is movable plate bearing. plate bearing (actually called ordinary plate bearing) can be regarded as fixed plate rubber bearing. the combination of the two can meet the rotation and displacement of the beam.
for small span simply supported beams, because of the small longitudinal displacement, there is generally no need for tetrafluoro plate rubber bearings, and the shear displacement of ordinary plate rubber bearings can meet the requirements; for large span beams, two kinds of bearings are needed to be used together.
