Turnout district track stiffness inevitable rapid change, non magnitude greater flexibility and lower rail surface rail-based geometric irregularity characteristics led to its interaction with the rolling stock and the complexity of the deformation of the load, the main components of the short life , maintenance and repair workload, the limiting speed train through the weak link. Although the development of modern foreign turnout depends on the respective operating conditions, the condition of the track and rolling stock vary, but are committed to strengthen the structure (including metal parts, under rail infrastructure and conversion equipment), as well as to improve the material and process limitations turnout area Track Irregularity flat profile, etc. coal rail turnout, not only seeks to extend component life and maintenance effort of the structure, but also to ensure their suitability and operating conditions by way of scientific management track turnout area. Renovation of existing lines with Turnouts is still used in the double switch rail track within the framework of the basic structure of the conversion. In addition to the basic framework of the tip rail track between the two sections of tight vertical load to bear the price of foreign coal rail turnouts to withstand the horizontal forces in the wheel-rail interaction is still sharp track full length. The basic process with standard gauge rail track in the tip section of tight under the rail head palate as 1: 4 or 1: 3 miter, with a sharp tip rail corresponding cross-sectional structure of Tibetan architecture, in order to improve security and strengthen the sharp reverse operation track section near the tip. Coal rail turnout model, coal rail turnouts, Xin Yang Machinery provided by Linzhou Xin Yang Machinery Industrial Co., Ltd. Forest City Xin Yang Machinery Industry Co., Ltd. (www.lzxyjx.com) strong, credible, in Henan railway, subway equipment and other equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Xin Yang Machinery and you hand into the brilliant, for a better future!