High damping rubber bearing (HDR), similar with lead rubber bearing
Working principle
Through improving the rubber formula, the damping of rubber material is increased, thus, the damping ratio of high damping rubber bearing can approach to 15% - 18%. During the earthquake, the high
damping rubber bearing will have excellent seismic effect by producing large deformation and small rigidity. Because the elastic stiffness of high damping rubber bearing relies on its deformation
degree. When the deformation is small, the stiffness is large, otherwise, the deformation is large and the stiffness will be small. And the high damping rubber bearing utilizing this principle
generates excellent seismic isolation function.
Feature
Ball bearings are a part of rolling bearings. As a professional bearing supplier and one of the ball bearing manufacturers in China in China, ZWA has its own ball bearing factory and the business covers home and abroad. Compared with roller bearings, ball bearings are point ...
规格:25*16*16,克重:0.16KG ...
Types of Copper Alloys and Their Uses Depending on the types of adhesives, types of copper alloys can be divided into rubber series, plastic series and asphalt series. Asphalt series damping materials are easily accessible, cheap and versatile. The greater the force value of ...