Brass ring is composed of 2-3 layers split ring, the inner diameter of the steel pots and press molding, the site should be re-assembled brass ring excuse evenly arranged along the periphery of the fixed bearing steel basin seismic ball joint bearings, seal rings sectional size and quantity. Ball bearing hinge main providers roof, PTFE slide, intermediate steel, brass seals, rubber sheet, bottom pots, anchor bolts, pillarless, rubber gaskets and other components. Two months after passing inspection but not processed for assembly. Before the ball bearing assembly iron hinge pin on the Lights parts, burrs, oil sand and other debris cleared away, will be on the roof, under the bottom pots were painted and dried. When assembled, the ball bearing hinge rubber sheet with Teflon first skateboard clean the rubber plate into the slot between the bottom basin, the basin should be evenly bottom layer of grease. After installing rubber sheet, rubber sheet Suppliers favorite surface is also coated layer of grease, then put in the middle plate, the director of steel on PTFE slide into the slot. And oil storage tank filled with grease (currently used grease) and then installed on the roof (in the assembly process at any time to clean oil and impurities, and strictly control the mounting accuracy of each component) of the total height of the last inspection bearing, ball joints When bearing all before packaging factory or warehouse storage after passing, the ball bearing assembly hinge height variation in the general control of vertical bearing capacity of less than or equal 2000kn Seismic ball joint bearing, deviation is less than 3mm, vertical bearing capacity of more than 20000KN deviation of not more than 4mm appropriate, manufacturing processes ball bearing hinge products, ball joint bearing basin children should make the product requirements and general requirements for rubber block must do, are indispensable, the process summarized. Checking steel pots hoop stress tension of the ring of steel pots, the design level of internal forces, the design level of seismic resistance corridor ball joint bearing, rubber sheet under pressure to produce a radial design, design vertical reaction force, the thickness of the rubber sheet design, the horizontal force design internal forces, longitudinal horizontal force generated by the internal forces generated design seismic activity multidirectional hinge ball bearing, ball bearing hinge design of the internal forces transverse horizontal forces generated compressive strength steel standard values, partial safety factors, the recommended value, rubber board area, the bottom basin ring diameter, the inner diameter of the ring bottom basin, basin bottom ball joint bearing ring height, steel bowl rings withstand shear. Bottom basin rings withstand shear design value, the bottom bowl ring design value of shear strength, design radial compressive forces generated by the ball bearing hinges, rubber board level to produce shear design value, the compressive strength of standard steel ball bearing hinges value of partial safety factors recommended value 1.10, bottom basin ring diameter, bottom diameter pots yellow, steel bottom plate pelvic tension design values ??of tensile strength steel bottom plate design value of the pelvic floor, the ball bearing hinge reaction force design value, steel compressive strength of the standard value, the design strength allowable value is generally taken to be 140mpa, sub-factor of safety items. Pelvic floor plate steel ball bearing hinge hoop area, the outer diameter of the ring of steel pots, steel plate thickness of the pelvic floor, on the roof or in the middle and bottom steel bowl ring contact checking, assuming that the width of the roof on a fast connection surface, then the provider or intermediate floor and roof the contact surface of the bottom bowl ring can be designed to average mechanical resistance ball joint bearing contact surfaces should be the fundamental role of a combination of verification. Flat contact surface checking. Flat contact force design value, the roof plane contact ball bearing hinge strength design value, the standard value of compressive strength of steel materials analysis coefficient recommended value, within the steel basin ring diameter, the height of the ceiling height in contact with the basin ring, curved contact surface the radius of curvature R Jiangxi earthquake ball joint mount _ _ Hao-engineered rubber ball joint bearing seismic corridor provided by Hao-engineered rubber. Hengshui HaoTong Engineering Rubber Co., Ltd. (www.htgcxj.com) in grid bearings, bridge expansion joints, water stop, bridge bearings, rubber bearings, ball bearings and other steel industry has high visibility, integrity management both, quality of service, welcome to inquire or consult our "Commercial Union Service" it!