Turnout single open category: single turnout by rail type classification, 60,50,43㎏ / m rail single turnout. Single turnout turnout numbers classification by mining single turnout model, there are 6,7,9 mine single turnout manufacturers, No. 12,18,24,30,38, of which 6,7 only for single turnout Under the industrial enterprises inside rail or hump each other number is applicable to railway line and station line, and on the 9th and the 12th most popular in the side of the high-speed train line through the area, you need to lay on the 18th, No. 24, such as large numbers turnout. Turnout construction: ballast pavers are bifurcated bit Ge press turnout complement the corresponding size and surface subballast ballast, track bed so basically reached the design elevation, reducing the impact of road from the quality of the turnout. In order to meet the requirements for the track bed density single turnout mine, using roller compaction, pressure from the outside to the inside of the real-time high-quality mining operations longitudinal single turnout, overlapping compaction of not less than 50cm, to achieve smooth and no obvious traces. After compaction geometry of the track bed in a timely manner, before proceeding Turnout surface roughness, height and density ballast roof inspection, after up to standard. Yunnan Mining single turnout | Hongsheng railway accessories | Mining Limited single turnout prices provided by Forest City Hongsheng railway accessories. Forest City Hongsheng Railway Parts Co., Ltd. (www.hstldc.com) is specialized in the "turnout tub" of the enterprise, the company of "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Mr. Wang.