Products Description
Railway rail are the core component of the railway transportation system and are widely used in trunk railways, high-speed railways, urban rails, industrial branches, mining transportation and other fields.
There are many types and standards of railway rails, and the models are different. Choosing suitable rails is crucial to the smooth implementation of rail projects. Different rail types are suitable for different transportation levels and operating environments.
The quality inspection of the finished product stage mainly includes:
1.Dimension inspection: Use track gauges, electronic laser detectors, etc. for appearance inspection;
2.Hardness test: Use Brinell hardness tester to test the surface hardness of rails;
The size proportions of various parts of different types of railways rails are slightly different. When selecting, it is necessary to consider the actual working conditions comprehensively. The following are the dimensions of QU80 rails.
| type | weight (kg/m) | material | length (m) |
| QU80 | 63.69 | U71Mn | 12 |
| rail height (mm) | bottom width (mm) | head width (mm) | web thickness (mm) |
| 130 | 130 | 80(87) | 32 |
Production process：
Application Scenario：
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