Supply Shenzhen steel ball bearing type dumplings Hengshui Hao-old brand, trusted

Steel ball bearing type dumplings Hengshui Hao-old brand, trusted welcome to inquire: 18812089123 Oda ⊙ω⊙ Phone: 0318-5822126 Fax: 0318-2989338 QQ: 2243337241 steel socket joint, is a ball bearing in GB based on the gradual sublimation products. They can meet the bridges, buildings, especially bearing steel structure node performance needs. Ball bearing hinge into a fixed type, one-way and two-way Displacement Displacement three forms. Ball bearing hinge support horizontal position, during operation, the top and bottom displacement displacement box box horizontally, vertically hinged member whose role is to release internal stress steel body. ? ????? First, the seat of the main technical performance 1, can name bear vertical load; 2, with considerable resistance to vertical uplift performance, ensure vertical structure that is not out of line when you pull up and down, and can be normal corner; 3, with the performance of the anti-level shear, ensure that the level does not fall off when the force; 4, to meet the requirements of horizontal displacement; 5, to meet the universal rotation, universal bearing; 6, the carrier is made of alloy steel, fully meet the life of the project life. Fourth, the choice of ball bearing hinge precautions to be taken: ???? 1, carrying capacity should be chosen bearing note the size, the size of the vertical tension size, horizontal force, and pay attention to the amount of displacement and rotation, for Save isolators elastic stiffness levels should also be noted. ???? 2, should be chosen bearing note bearing types, namely two-way activity type, one-way activities of the fixed type. ???? 3, constrained damping bearings gave direction to the displacement and stiffness, damping for the needs of engineering. Hengshui Hao-rubber specialty steel ball bearings into production, good products, excellent quality, you are welcome to call to order, your satisfaction is our eternal pursuit