National Standards turnout _ Xin Yang Machinery (certified) _ standard turnout by Lin Xin Yang Machinery Industry Co., Ltd. Taizhou. Forest City Xin Yang Machinery Industry Co., Ltd. (www.lzxyjx.com) is specialized in the "tub, turnout," the enterprise, the company of "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Li. When Turnout, both before and after the spacing of less than 9 meters turnout, turnout track or two should be the same type of turnout is directly connected with the profiled rail. There turnout track circuit, the distance between two different rail turnouts between, there should be set up to meet the requirements of the insulation joints. Different type rail junction, not insulating joints. Turnout track surface should be consistent with national standards of turnout rail line connecting the main surface, and the surface elevation of another rail line, since the turnout may be within the range of ordinary sleeper pick along until marked police rushed ending. Turnout should be the existing plan or design criteria laid and shall meet the following requirements: 1. Turnout sleeper spacing rail joints rail joints should be of similar nature in the interval spacing consistent sleeper track, and rail joints in the center pitch. Single turnout turnout sleepers should Quqi shares on the outside of the straight. Under the base rail turnout area two wooden sleeper pillow and prestressed concrete turnout. Wooden sleeper section of 260mm × 160mm, length of 2.6 ~ 4.8m; prestressed concrete sleeper on a wide cross-section of 260mm, 300mm wide at the bottom with a standard turnout mine design, high 220mm, length of 2.7 to 4. 8m, no shoulder block, buried plastic sleeve top, bolted plate. Movable parts in turnout tow point conversion and snug checker site, using a standard steel sleeper mine turnout, various conversion equipment rods are placed in the steel sleeper. In addition to the tip rail, movable nose outside, either are set to 5mm thick rubber cushion between wood or concrete sleeper sleeper, rail parts and metal plate. Between the metal plate and wooden sleeper set 5rnm thick plastic liner, located between the concrete sleeper and 10mm thick rubber mat.