Seismic type GPZ pot bearings (0.8GD) Shaanxi fixed pot bearing factory price of each seismic bearing specifications according JT391-1999 requirements are divided into 31. Vertical design bearing capacity, bearing angle, bearing friction coefficient and displacement according to standard designs. Only fixed bearing in each direction and the direction of one-way movable bearing non-slip horizontal forces bearing design bearing capacity of the original 10% to 20% improvement. GPZ (KZ) basin in the form of rubber bearing structure GPZ (KZ) GD (fixed seismic rubber bearing basin), mainly by the attendance board, energy dissipation plate, seals, rubber sheet, the bowl and the damping rubber ring and other components. GPZ (KZ) DX (one-way pot rubber bearing on seismic activity) as well as intermediate steel PTFE slide, stainless steel slide and lateral slip devices. Damping principle is when the bearing force is greater than 20% the level of vertical bearing capacity of the bearing design, energy dissipation plate starts slipping, played first isolated effects; Seismic type GPZ pot bearings (0.8GD) Shaanxi earthquake fixed pot bearings factory price of each circle and then play the second track damping damping effect, bearing play seismic effect; when the earthquake shock wave exceeds a certain limit, the series played the third rigid earthquake seismic effects. GPZ (KZ) pot rubber bearing performance 1, according to the vertical bearing capacity of such bearings: separable 31, namely 0.8,1,1.25,1.5, 2,2.5,3,3.5,4,5, 6 , 7,8,9,10,12.5,15,17.5,20,22.5,25,27.5,30,32.5,35,37.5,40,45,50,55,60MN. Bearing design bearing capacity 10% overload. 2, bearing horizontal bearing: Fixed rubber bearings in each direction and one-way movable bearing non-slip bearing capacity to withstand the horizontal direction of the bearing design bearing capacity of 20%. 3, bearing friction coefficient: one-way bearing seismic activity in grease lubrication, normal type support (- 25 ℃ ~ + 60 ℃) design friction coefficient minimum value of μ = 0.03, cold-type support (- 40 ℃ ~ + 60 ℃) design friction coefficient minimum value of μ = 0.06. 4. Corner: This series of rubber bearing rotation angle 0.02rad. 5, seismic type GPZ pot bearings (0.8GD) Shaanxi earthquake fixed pot bearings factory price of each shift: one-way movable seismic rubber bearing displacement, transverse direction is ± 3mm