The 18kg/m light steel rails suitable for the 2.5 ton - 5 ton locomotive to operate. The rail is composed of three parts: head, web, and feet. In order to make the guide rail better bear various forces and ensure the necessary strength conditions, th
The 18kg/m light steel rails suitable for the 2.5 ton - 5 ton locomotive to operate.
The rail is composed of three parts: head, web, and feet. In order to make the guide rail better bear various forces and ensure the necessary strength conditions, the guide rail should have sufficient height, the size and height of its head and feet should be large enough, and the thickness of the web and feet should not be too thin.
Steel rail is the main component of railway track. Its function is to guide the wheels of rolling stock to move forward, bear the huge pressure of the wheels, and transmit it to the sleepers. The rail must provide a continuous, smooth and least resistance rolling surface for the wheels. In the electrified railway or automatic block section, the rail can also be used as a track circuit.
| Name | Model | Sectional Dimension(mm) | Theoretical weight | |||
| Height | Bottom Width | Head Width | Web of Thickness | |||
| Light Rail | 8Kg/m | 65.00 | 54.00 | 25.00 | 7.00 | 8.42 |
| 12Kg/m | 69.85 | 69.85 | 38.10 | 7.54 | 12.20 | |
| 15Kg/m | 79.37 | 79.37 | 42.86 | 8.33 | 15.20 | |
| 18Kg/m | 90.00 | 80.00 | 40.00 | 10.00 | 18.06 | |
| 22Kg/m | 93.66 | 93.66 | 50.80 | 10.72 | 22.30 | |
| 24Kg/m | 107.00 | 92.00 | 51.00 | 10.90 | 24.46 | |
| 30Kg/m | 107.95 | 107.95 | 60.33 | 12.30 | 30.10 | |
| Heavy Rail | 38Kg/m | 134.00 | 114.00 | 68.00 | 13.00 | 38.733 |
| 43Kg/m | 140.00 | 114.00 | 70.00 | 14.50 | 44.653 | |
| 50kg/m | 152.00 | 132.00 | 70.00 | 15.50 | 51.514 | |
| 60Kg/m | 176.00 | 150.00 | 73.00 | 16.50 | 60.800 | |
| 75Kg/m | 192.00 | 150.00 | 75.00 | 20.00 | 74.640 | |
| UIC54 | 159.00 | 140.00 | 70.00 | 16.00 | 54.430 | |
| UIC60 | 172.00 | 150.00 | 74.30 | 16.50 | 60.210 | |
| Lifting Rail | QU70 | 120.00 | 120.00 | 70(76.5) | 28.00 | 52.8 |
| QU80 | 130.00 | 130.00 | 80(87) | 32.00 | 63.69 | |
| QU100 | 150.00 | 150.00 | 100(108) | 38.00 | 88.96 | |
| QU120 | 170.00 | 170.00 | 120(129) | 44.00 | 118.1 | |
