Rubber bearing basin have been rare anti-pull pot bearings, while the railway bridge span when 20-32m, generally with steel shaft bearings shake, shake a fixed bearing shaft support bearing activities points, movable bearing, bearing activities from the floor, hem and directly connected with the beam at the end of the pendulum components. Top and bottom hem make circular curved pot bearings, free to rotate, and rotate back hem made of rubber bearing manufacturer's recommended supply production and sales hot. Construction rubber bearing basin most susceptible constraints and upper and lower portions of the operating space structure construction error, so gpz pot bearings in the design and construction will be relatively easy to produce. Conventional rocking shaft bearings due to hem Ding, a bottom surface radius is inconsistent, and thus greater resistance to rotation constraints, Yao began to design the current state of the top, the bottom surface of the radius of curvature is inconsistent, thus binding the hinge when rotating large pot rubber bearing design is now starting to be the axis of the top, the bottom surface of the core portion of a circle together, freely rotated to pot rubber bearing. Fixed support by rocking shaft bearing down, put the composition, and the bottom surface of the hem to the horizontal, direct and pier connections, so pot rubber bearing can rotate, you can not slip past the shake-week walking construction issues are as follows. The amount of displacement and hem roller reaction force in the design of rubber bearing basin, it is usually cheaper amount about equal to the amount of the cheap rubber bearing basin amount of longitudinal movement of the roller bearing longitudinal movement of the amount equal to the parameters of the basin rubber bearing roller on the hem reaction force can be approximated by the average distribution of steel pot bearings, considered equal to a rubber bearing basin to bear bearing reaction force, the number one roller bearing shaft reaction force roll by, when the rollers produce When the maximum displacement, the hem in the normal position, the distance between the hem of the roller center line. The same meaning. Rubber bearing basin hem the top surface of the sliding surface bearing strength checking, hem top is usually in the form of two different radii of two contact surfaces in contact and a flat surface in contact with the two contact surfaces of different radii, curved hem top Checking surface bearing strength. According to the following formula. A rubber bearing basin to bear the greatest bearing reaction force, the elastic modulus of steel contact surface radius hem on top and put the contact line length. Pot rubber bearing steel basic allowable bearing stress. Seismic type pot bearings HaoTong 13833855982 (certified), pot bearings provided by the Engineering Rubber Co., Ltd. Hengshui HaoTong. Hengshui HaoTong Engineering Rubber Co., Ltd. (www.htgcxj.com) in the field of construction materials at the site devoted boundless enthusiasm and passion, Hao-engineering rubber has been customer-centric, the concept of creating value for customers, quality, service to win the market, and sincerely hope to cooperate with the community to create a successful, create brilliant. Related businesses welcomed the inquiry, Contact: Liu.