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Rail Iron Shoulder For Fastening
Structure and design 1 Shoulder design Iron shoulders are usually designed with a shoulder for contact with the bottom of the track. The shape and size of this shoulder ensures stable placement of the track. 2 Base The base of the iron shoulder is fixed on the sleeper to ensure a strong...
Features
Structure and design
1
Shoulder design
Iron shoulders are usually designed with a shoulder for contact with the bottom of the track. The shape and size of this shoulder ensures stable placement of the track.
2
Base
The base of the iron shoulder is fixed on the sleeper to ensure a strong connection between the track and the sleeper.
3
Material
Iron shoulder is mainly made of cast iron or steel, cast iron is widely used because of its excellent casting properties and wear resistance.
Material and specification
Material
Rail Iron Shoulder is usually made of high-quality cast iron materials, such as QT450-10, QT500-7, etc. These materials have good mechanical properties and corrosion resistance, and can meet the requirements of the railway system for strength and durability.
Specifications
The specifications and dimensions vary according to the railway system, and common specifications include length, width, height, and the location and size of the mounting holes. These specifications are subject to the relevant international or national standards such as ASCE, BS, TB, AREMA, DIN, etc.
Care
Due to long-term use and the influence of natural factors, the Rail Iron Shoulder may suffer from wear, loosening and other problems. Therefore, regular maintenance and maintenance work is required, including checking the tightening status of the fastening system, cleaning debris and dirt on the surface, and repairing or replacing damaged parts.
Maintenance
Maintenance and maintenance work is important to ensure the stability and safety of railway lines. Through timely maintenance and maintenance work, the service life of Rail Iron Shoulder can be extended, maintenance costs can be reduced, and the overall operating efficiency of the railway system can be improved.
Application prospect
With the rapid development of railway traffic and the continuous progress of technology, the application of rail shoulder in railway track system is more and more extensive. It not only improves track stability and load carrying capacity, but also reduces maintenance costs and improves operational efficiency. In the future, with the continuous emergence and application of new materials and new processes, the performance and quality of welded shoulder will be further improved, providing a more reliable guarantee for the safe and efficient operation of railway traffic.
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