Supply of steel ball bearings _ bi-slip slip Anhui Province steel ball bearings _ Guangrun company

 Steel ball bearing slide bearing activities, can only be provided on both sides of prestressed rod bearing. Ball bearings can also be made bearing in tension and compression, and many cable-stayed bridge in the side often has a ball bearing tension and compression. Guide bearings and limit bearing seat for limiting the rotation of one or more axes. Currently on a sliding ball bearing steel bridge, there are separate limit bearing structure, set up more than four slide ball bearing steel finished to active bi-slip steel ball bearings on the girder, only to bear vertical load beam, at the center box girder, one end of each set to limit the fixed bearing supports, the other end of the lateral limit set as a general form of a sliding bearing structure of steel ball bearings, but its interior is not set pressure rubber plate, bearing itself can not withstand the vertical loads. Lightweight steel ball bearing slide features and performance of the steel structure of steel. Although larger than the density of steel concrete and other building materials, but steel reinforced concrete structure than lighter than steel because of the intensity and density is much greater than concrete. Steel poor corrosion resistance. Must pay attention to protection of steel structures. But not fire-resistant steel heat. When steel long withstand 100 ℃ radiant heat intensity has not changed much, has a heat resistance; but when the temperature reaches 150 ℃ or more, it must be protected. Steel is not fire-resistant, important structural measures must be taken to take fire. Sliding steel ball bearings in civil and industrial enterprises in the range of (1), long-span structures, such as City Hall, gymnasium, aircraft assembly plant, fertilizer warehouse, a large electronics industry laboratories apply. (2), heavy plant body. (3) the impact of the structure under dynamic loads, higher structural seismic requirements. (4), the structure of the detachable two-way sliding ball bearing steel prices, such as construction sites of production and living space, temporary exhibit space. In recent years, the rapid development of China's economy, as the economy has resulted in the development of various types of construction has been an unprecedented boom, a number of large-span, high-rise buildings have emerged. Buildings use more and more types of steel structures, factories, homes, bridges, warehouses, stadiums, exhibition halls, supermarkets and other buildings are increasingly widespread use of steel materials. Steel itself has light weight, high strength, fast construction and other unique advantages, so the high-level, long-span, especially the super-tall, large-span buildings, steel structure is ideal for the rapid development of steel in China has made a lot of success. Steel ball bearing slide advantage in civil construction and industrial companies in steel reason why more and more widespread use, this is a huge advantage because of its decision. Steel has many advantages: first slip steel ball bearings, light weight, high strength. Secondly, good seismic performance, better than its ductility of reinforced concrete. From the survey results at home and abroad after the earthquake, the number of steel buildings collapse is minimal. Concrete hinge bearing remanufacturing convenient and simple, if the design and manufacture of reasonable, it can also meet a large manufacturing corner. The seat does not have to do anti-rust treatment, but do not carry out maintenance, under certain conditions is a good bearing types. Steel ball bearing slide under load due to the use of compressive strain of concrete compression zone, will make stiffening steel in tensile stress is reduced, and only in extreme damage to the state stiffened steel to work. The tension in the concrete hinge, preferably with prestressed reinforced to bear, it sets the tensile stress in the center hinge. At the same time should be set in isolation neck hinge cover to pivot on hinges. Usually be prestressed crude steel stiffening. Supply of steel ball bearings _ bi-slip slip Anhui Province steel ball bearings _-Run-Run Company is provided by Hengshui Rubber Company. Hengshui Guangrun Engineering Rubber Co. (www.grgcxj.cn) (www.grgcxj.cn) strong, credible, Hebei Hengshui site construction materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Guangrun Rubber Company and you work into the brilliant, for a better future! You can also access (www.grgcxj.cn/supply_details_45304630.html), for more information about the company.