Turnout construction method: construction preparation. Turnout in the related information before handover mine crossover turnout procurement, including the transfer of data points and the line CPII pile, the standard point and other control points, basic information such as roadbed subgrade strength reports. Turnout completed site acceptance. Turnout should be carried out within the factory pre-assembled and commissioning, provision of qualified acceptance by the factory assembly shop technology test test conditions, and combination mark in each section marked; when turnout factory should provide laid out, with the issue of factory quality control department Certificate mine crossover turnout price, its logo and packaging should comply with the relevant regulations. Turnout construction method: quality requirements. Flatness and geometry of the track bed. After the track bed paving compaction, visually flat surface mine crossover turnout model, the track bed thickness should be lower than the design 30mm, ballast surface flatness ruler with 3m crossover turnout mine inspection, the error in each direction should not exceed 10mm, turnout should be prepared within the range of around 30m downslope. Track bed density is not less than 1.7g / cm3. Turnout loading, unloading. Tip rail and rail center in the handling, laying process easily deformed. Therefore, the switch rail and basic rail assembly, with movable frog assembly, with a length greater than 15m in rail and cartons with large crane parts are mechanical handling. Mine turnout crossing the line wholesale | Qinghai mine crossover turnout | Xin Yang Zhou Xin Lin machinery supplied by 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!