Our company specializes in the design, sales slip grid bearing tension and compression []. [Tension and compression truss bearing vibration] according to design requirements, design a vertical bearing different data, tensile, corner, large displacement seismic support. A fixed grid bearing tension and compression, tension and compression slip grid fixed bearing tension and compression, etc. [slip] grid bearings for large span space structures, stadiums, airports, railway stations, swimming pool, convention centers, high-rise Architecture, Science and Technology Museum, toll stations and other large steel works. . First, tension and compression [slip] grid bearing of tension and compression slip grid [General] in accordance with national standards bearing the "bridge ball bearings" GB / T17955-2009, while referring to other related design and development of industry standards specifically for grid Steel Works products. Grid bearing plate mainly by attendance, spherical PTFE slide, ball core, base, flat PTFE slide, stainless steel plates and cabinet and other components. [Bearing] tension and compression slip grid works: Corner from the core and the relative rotation of the ball and the base plate attendance to achieve; displacement is achieved by the base of the slip in the box; anti-vertical tension by Theravada board , chassis and cabinet realize; to achieve the level of force by the cabinet, the base plate and attendance. Each model is divided into two-way bearing activities (SX), a one-way activity (DX) and fixed (GD) three. This product is suitable for long-span spatial structures, stadiums, airports, railway stations, swimming pool, convention centers, high-rise buildings, science museums, toll stations and other large steel works. Second, tension and compression [bearing] slip grid design based architectural design specifications: GB50011-2001 "Seismic Design of Buildings"; TRANSPORTATION: JTGD62-2004 "reinforced concrete and prestressed concrete highway bridge design specifications"; National Standards : GB / T17955-2009 "ball bearing technology"; Architectural design specifications: GB50017-2003 "steel design specifications." Well three, tension and compression [slip] the main truss bearing performance overall performance, with good damping properties ;; performance with anti horizontal force to ensure that no horizontal earthquake off the beam. Can withstand vertical load, can be adapted to the radial and circumferential displacement requirements, but also to adapt to the requirements of the corner in any direction; vertical tension with anti-performance, guarantee vertical seismic structure is not out of line down through the spherical bearing force transmission, necking phenomenon does not appear force acting on the contact pressure under the structure is more uniform; especially bearing in the withstand tension, shear forces can still be rotated, and when the bearing is rotated, bearing in tension, when the shear and spherical power transmission, power transmission in good condition; no rubber inner bearing pressure, the impact of aging on rubber bearings do not exist, and long service life. Fourth, tension and compression [bearing] slip grid design parameters [bearing] tension and compression slip grid of vertical bearing capacity of sub-fourteen levels: 300KN-10000KN;; [tension and compression sliding bearing grid ] anti horizontal force of 20% vertical bearing capacity; tension and compression [] Anti slip bearing truss vertical pull of 20% or 30% of the vertical bearing capacity; [tension and compression sliding bearing grid ] design angle is: 0rad -0.08rad (can be designed according to user requirements) [pull] pressure slip grid bearing radial displacement volume: ± 30mm- ± 50mm, ring displacement volume: ± 60mm- ± 100mm ; [bearing] grid tension and compression slip sliding friction coefficient: μ≤0.03 (-25 ℃ - + 60 ℃), rotational friction coefficient: μ = 0.05-0.1 or μ≤0.03. Note: Special models can be designed. Shenzhen City, the former mill town Lubrizol rubber processing plant is mainly engaged in bridge bearings, steel bearings, bridge expansion joints, rubber inflatable mandrel, rubber sealing products, cast iron bridge guardrail crash stent products and other infrastructure facilities R & D, manufacturing, sales and service. Since its inception, the products have been used in the country's major bridges and water conservancy projects, with excellent product quality, reasonable price and perfect after-sales service and good reputation to win the appreciation of the majority of roads and bridges and water conservancy construction, and other units. After 10 years of struggle, within the grasp of enterprise management, tree outside the corporate image, the company became famous Hengshui rubber companies. In the new century, the company continues to develop new products, improve production capacity, good product quality, comprehensive services to be responsive to our customers, regardless of the amount of the size of the product will be treated equally urgent need for users to customize all kinds of special products. Credibility is the cornerstone of cooperation, development cooperation is the hope, in good faith for entrepreneurs of the country, to provide users with comprehensive services. Welcome to the new and old customers to consult purchase! Sincerely look forward to working with you.