Steel rails are known to be an integral part of railway tracks. Steel rail and other railway fasteners support the railway track system, including railway sleepers, rail joints, railroad spike, rail clips, track bolt and nut, etc. The steel rails are always in an inconspicuous place for the train to crush and guide the train.
How Do You Maintain Steel Rails?
Maintaining steel rails is crucial for ensuring their service life and safe operation. Here are key measures to keep steel rails in good condition:
Regular Inspections
Conduct routine inspections of rails for wear, damage, or defects, including rail surfaces, joints, and fasteners, to identify and address issues promptly.
Keep Clean
Promptly remove debris and vegetation from the tracks to avoid impacts on gauge, drainage, and operational safety. Regularly clean rail surfaces to remove oil, rust, and accumulated dirt, ensuring proper wheel‑rail contact.
Rust and Corrosion Prevention
Especially in humid or coastal environments, remove rust promptly and apply anti‑corrosion coatings to slow down rail deterioration.
Ensure Gauge and Alignment
Use specialized tools to monitor track gauge and smoothness. Deviations should be adjusted by professionals to prevent excessive wear or derailment risks.
Joint and Fastener Maintenance
Regularly lubricate rail joints to reduce friction and wear. Inspect fasteners and replace any loose or damaged components in a timely manner.
Maintain Proper Drainage
Clear drainage facilities to prevent water accumulation, which can erode the ballast and compromise track stability.
Specialized Maintenance
Perform scheduled rail grinding to eliminate irregularities and restore the railhead profile. Follow maintenance cycles recommended by manufacturers or railway authorities for necessary specialized upkeep.
Note: Rail maintenance requires expertise and specialized equipment. For public railway systems, qualified personnel or authorized units should carry out the work to ensure compliance with safety standards and regulations.
Specifications of typical rail tracks
In order to meet the different requirements of railway system, the rail tracks can divided into many types, such as GB standard, BS standard, AREMA standard, UIC standard, JIS standard, Australian standard, etc.
GB Rail
| Classification | Height(mm) | Head (mm) | Bottom (mm) | Thick(mm) | Weight (kg/m) | |
| Light Rail | 8 KG/M | 65 | 25 | 54 | 7 | 8.42 |
| 9 KG/M | 63.5 | 32.1 | 63.5 | 5.9 | 8.94 | |
| 12 KG/M | 69.85 | 38.1 | 69.85 | 7.54 | 12.2 | |
| 15 KG/M | 79.37 | 42.86 | 79.37 | 8.33 | 15.2 | |
| 18 KG/M | 80 | 40 | 80 | 10 | 18.06 | |
| 22 KG/M | 93.66 | 50.8 | 93.66 | 10.72 | 22.3 | |
| 24 KG/M | 107 | 51 | 90 | 10.9 | 24.46 | |
| 30 KG/M | 107.95 | 60.33 | 107.95 | 12.3 | 30.1 | |
| Heavy Rail | 38 KG/M | 134 | 68 | 114 | 13 | 38.733 |
| 43 KG/M | 140 | 70 | 114 | 14.5 | 44.653 | |
| 45 KG/M | 145 | 67 | 126 | 14.5 | 45.546 | |
| 50 KG/M | 152 | 70 | 132 | 15.5 | 51.514 | |
| 60 KG/M | 176 | 73 | 150 | 16.5 | 60.64 | |
| Crane Rail | QU 70 | 120 | 70 | 120 | 28 | 52.8 |
| QU 80 | 130 | 80 | 130 | 32 | 63.69 | |
| QU 100 | 150 | 100 | 150 | 38 | 88.96 | |
| QU 120 | 170 | 120 | 170 | 44 | 118.1 | |
At GNEE RAIL, we specialize in providing a full range of rail components, including heavy rail,light rail, crane rail and rail fastening, as well as matching high-performance rail clips and fastening solutions. Backed by strict quality control and industry certifications, our products are engineered to meet international standards and diverse project demands.
