Y-shaped equilateral turnout, which dovetail with the turnout to the sides of the two stocks Road bifurcation. Three-way turnout as Ψ-shaped, while convergence of threetracks,mechanically operated by two sets of sharp turn rut track. Double Slip Switches like X-shaped, in fact, equivalent to four single turnout and a diamond-shaped cross combinations.
In addition, there is a cross-connect equipment, usually called diamond cross. It consists of two acute and two obtuse frog frog composition, but no derailleur, so the shares can not be transferred between road line.If the Double Slip Switches X-shaped two points above and below the two are connected together,that crossover. It can not only open more direction, but a small space, so often used at the station.zmwm06
Turnout Installation Inspection Standard
1. The switch installed device fixed screw fastening, device without the old wound crack.
2. Each connecting rod, lock device outside the old wound crack, bar mill card and corrosion, abrasion pin hole is not greater than 1 mm, good insulation
Number Model gauge (millimeter) frog number curve radius(meter) total weight(kg)
1 DK612-2-3 600 No.2 34000 311
2 DK612-3-6 No.3 66100 515
3 DK612-4-12 No.3 126800 573
4 DK612-5-15 No.5 157400
5 DK615B-2-3 No.2 34000
6 DK615B-3-6 No.3 66100
7 DK615B-4-12 No.4 126800
8 DK615B-5-15 No.5 157400