Turnout basic concept: When the locomotives from the A shares into B shares Road Road, manipulate mechanical derailleur shift position so that the tip of the rail track turnout coal procurement, sharp rail a dense paste a basic track, pointed out two basic rail track 2, This opened the B-share coal rail track turnout manufacturer, closed the A-share price of road mines track turnouts, locomotives transition into the connecting section curves along the guide rail to the frog and guard rail unit. This unit includes a fixed frog heart, wing rail and guard rail, the role is to protect the safe passage of the wheels of the two strands of the cross rail lines. Turnout Model selection: different lines should be used when designing different turnout models. EMU, maintenance and repair southbound trains go to the hair line should be connected to the use of no less than the 12th turnout. To send located EMU segment (as) in the parking lot to reach the (starting) end foreign turnout, turnout should be adopted on the 12th, can be used under difficult conditions on the 9th turnout; the other uses the 9th turnout. Coal prices track turnout, Hongsheng railway accessories, Zhejiang coal by rail turnouts Ltd. Linzhou Hongsheng railway accessories. Forest City Hongsheng Railway Parts Co., Ltd. (www.hstldc.com) Henan Anyang, railway, subway Equipment leader with over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Hongsheng railway accessories in leadership with the staff warmly welcome all inquiries negotiations to create Hongsheng railway accessories a better future.