Turnout construction method: quality requirements. Flatness and geometry of the track bed. After compaction paving the track bed of iron ore turnout, turnout surface visually flat iron wholesale, track bed thickness should be lower than the design 30mm, ballast surface flatness with a straightedge to check iron 3m turnout procurement errors in each direction should not be greater than 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. Turnout construction method: Turnout loading, unloading. Tip rail and basic rail assembly, configuration Movable frog assembly has been assembled at the factory adjusted turnout iron ore prices, in order to maintain its good technical condition, must be a whole unloading. Turnout using gantry crane unloading. Gantry crane lifted slowly put the flat Ge Ge good bits stored to prevent deformation due to its own weight. Concrete sleeper also use gantry loading and unloading. Iron ore suppliers turnout, turnout Lanzhou iron ore, machinery supplied by Lin Xin Yang Zhou 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!