Theravada bearing plate, Xiazuo board, intermediate spherical steel liner plate, etc. If using steel vertical sliding hinge bearings, steel shall comply with the relevant requirements, bearing attendance sheet, Xiazuo board, after all, if the use of spherical cast steel liner plate When the steel, its chemical composition, mechanical properties and impact toughness after heat treatment shall comply with the relevant requirements, the use of a seat in the workpiece machining, welding technology should meet the relevant requirements of spherical handle, spherical steel liner plate, support spherical spherical steel processing base in the middle if the contractor falls plated handle type, not just with the grassroots surface voids, shrinkage cracks, scars, coating thickness not less than 10mm horizontal sliding hinge bearing, should meet the requirements, the surface The roughness is inevitable, if welding package, monumental steel should meet the requirements, and the surface should not be wrinkled, liner and dense grass should be posted, without void phenomenon, and should ensure that the spherical surface contour tolerance degree. Requirements adhesive binder is insoluble and thermal fixity, its quality is relatively stable, bond PTFE sheet and just peel strength of not less than 5km, size and offset requirements, Teflon sheet repair old plane parts by reliable adhesive force between the mortar's Make a whole, so vital force adhesive mortar, under normal circumstances, the greater the compressive strength of mortar greater cohesion, of course, the surface condition and repair components, cleanliness , cityscape situation and construction users and other conditions have a direct relationship mortar mortar deformation when subjected to loads or temperature changes, prone to distortion, if the deformation is too large or uneven subsidence or cracks can cause sliding hinge bearing, resulting in structures reduced quality of cement mortar eh and ratio calculation and determination. Cement mortar with determination step of determining the seismic sliding hinge cement mortar mix of bearings, according to the following steps will be. Determine the ratio of cement mortar mix according to the following steps. Carried mortar adaptation. Adapt strength mortar. The mean compressive strength of mortar, mortar site intensity standard deviation, when no recent statistics. Hao Tong Engineering Rubber | seismic sliding hinge bearings | sliding hinge support provided by Hao-engineering rubber. Search for "grid bearings, bridge expansion joints, water stop, bridge bearings, rubber bearings, spherical steel bearing" fly suppliers, network operators choose to have a full alliance Certified: Engineering Rubber Co., Ltd. Hengshui HaoTong (www.htgcxj.com), trustworthiness and reliability, "business alliance customer service" on page now click on live chat with us now!