Types Of Rail Shoulder

The iron track shoulder is an important part of the railway track. It is made of iron as the main material and has high strength and stability. It can provide stable support and protect the track from external damage. According to different use occasions and needs, the types of rail shoulders are also different. 

First of all, according to different structural forms, iron track shoulders can be divided into flat shoulder, corrugated shoulder and assembled shoulder. Flat shoulders are usually composed of one or more iron plates. They have the advantages of simple construction and easy maintenance, but are susceptible to impact damage. Corrugated shoulders have better fatigue resistance and shock absorption properties, and are suitable for heavy-haul railways and high-speed railways. Prefabricated road shoulders are assembled from prefabricated iron parts and have the advantages of easy installation and disassembly. They are suitable for situations that require frequent replacement or maintenance.

Secondly, according to different use occasions, iron track shoulders can be divided into general shoulders, crossing shoulders and tunnel crossing shoulders. Generally, shoulders are usually set on both sides of railway tracks to support and protect the tracks. Crossing shoulders are set above the crossing where railways and highways intersect to ensure the safety of trains and pedestrians. Subway crossing shoulders are used to support and protect entrances to subway tracks and pedestrian walkways.

In short, the types of rail shoulder needs to be selected according to different use occasions and needs. The correct choice can ensure the stability and safety of the track while extending its service life. With the continuous development and advancement of technology, it is believed that more advanced, environmentally friendly and efficient iron track shoulders will be widely used in actual construction in the future.

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