[Seismic] ball bearing hinge layers and install the application and determine any one-storey structure has its scope, the best construction height. It has the unique advantages of steel in high-rise, high-rise buildings, high-rise residential fixed due to the earthquake seismic fortification hinge bearing finished products, beams, columns, although compared with the same conditions section of reinforced concrete beams and columns to be much smaller, but In the homes of ordinary people in the living room, beamed presence is still very embarrassing. In contrast, we believe that for the multi-storey steel and the "high-rise" damping hinge bearing fixed product prices, is a certain advantage. Freedom has always been a large space divided residential hope to get a large space in the wall structure, only to large bays to achieve great depth, the result is to increase the volume and weight of the structure caused by increased steel slab thickness and weight of the structure to increase again resulting in increased seismic forces, which in turn affect the shear wall thickness, strength and reinforcement. [Seismic] ball joints bearing laminated rubber bearing installation temperature control inside the instrument to the annual average temperature of the season or time to install for the best. If you must install at maximum or minimum temperature, in order to avoid [the earthquake] happened ball bearing hinge large shear deformation, based on past practice: 1. When the annual average temperature Zaiding fixed hinge bearing girder from finished the seat is adjusted to the center position. This method is used in the railway bridge can be, and in the roads and bridges, due to multiple number of wide bridges, many bearing the number, usually difficult to achieve. The temperature determines the supply of technical installation of fixed transfer bearing products, generating a pre-displacement method seat installation. But in the field of construction technical difficulty is high, difficult to control. In slope bridge beam has a general longitudinal slope, this time must be carefully handled in accordance with the provisions of the relevant standards, the best post-installation leveling the underside of beam [seismic] ball bearing hinges, bearings to ensure proper operation. [Seismic] ball bearing hinges, the advantages of steel and steel building is the necessity of application of steel as the main structure of the building, usually made of steel and steel and other steel products made from a variety of building components, manifested in the form of steel beams, steel columns, steel trusses, etc., and the use of welds, bolts or rivets connection, will the components assembled into a complete structural system, which together with energy-saving light panels or tiles and other new materials as a peripheral wall built of. Steel for its lighter weight, high strength, strong shock resistance, sound insulation, thermal insulation, comfort and other characteristics have been better reasonable in construction, rapid application development application marks the construction industry. Along with our social and economic development and science and technology are maturing, steel production also achieved a qualitative leap. Conditions steel with green building, is conducive to environmental protection, energy conservation building, which conform to the development of the times and the needs of the market, has become the mainstream of Chinese architecture, but also for the housing industry for the early realization of a solid foundation . [Seismic] If the ball bearing hinge assembly at the construction site, before installation should be stainless steel and PTFE slide surface cleaned with acetone, then 5201-2 silicon tetrafluoride skateboard oil tank is filled and full of non-volatile fat (oil), if it is a permanent [seismic] ball bearing hinge, you must set the dust cover. Processing PTFE slide, stainless steel, steel, etc. should meet up and down, "highway bridge bearings" (JT / T4-2004) requirements. Seismic ball bearing hinge should be installed horizontally, stainless steel surface and not allowed to have contact with PTFE slide damage and scuffing. [Seismic] ball bearing hinge to avoid increasing the coefficient of friction and damage PTFE slide. When the beam is located, in order to prevent the beam and ball joints [earthquake] happened earthquake ball bearings hinged vertical displacement, generally triangular wooden pad, etc. can be used at home on both sides of the beam to locate, to be completed demolition work off the beam . Guangxi fixed hinge bearing finished | damping hinge bearing fixed product prices | Seismic accessories provided by Hengshui Rubber Co. Guangrun. Hengshui Guangrun Engineering Rubber Co. (www.grgcxj.cn) (www.grgcxj.cn) is specialized in the "seismic steel ball bearings, spherical steel unidirectional bidirectional slide bearings, ball joints fixed elastic damping bearings," the enterprises, companies adhering to the "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Mr. Wang. 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