Railway Nylon Shoulder Guard. Railway Insulation Fine-Tuned Parts

• Customization: Available
• After-sales Service: One Year
• Warranty: One Year
• Customized: Railway Insulating Parts
• Certification: ISO9001
• Type: Railway Insulating Parts
• Transport Package: Railway Insulating Parts
• Origin: Handan, Hebei Province, China
• Production Capacity: 10000

Product Description

Main uses
Fix the position of the steel rail
Nylon shoulder guards are used in conjunction with fasteners (such as elastic bars and bolts) to laterally support the bottom of the rail, ensuring the stability of the rail in both horizontal and vertical directions and preventing lateral displacement or overturning of the rail.
2. Buffering and shock absorption
Nylon material is elastic and can absorb the dynamic impact and vibration when trains pass through, reducing the wear on sleepers and track beds and extending the service life of the track.
3. Insulation protection
Nylon is an insulating material that can prevent short circuits in track circuits and ensure the normal operation of railway signal systems (especially in electrified sections).
4. Weather resistance and anti-corrosion
Compared with metal parts, nylon shoulder guards are corrosion-resistant, acid and alkali resistant, and can adapt to harsh environments such as high humidity and large temperature differences, reducing maintenance requirements.

 

Usage scenarios
1. Concrete sleeper fastener system
It is commonly seen in Type III sleepers, switch sleepers, etc., and is used in conjunction with Type III elastic fasteners for high-speed railways, heavy-haul railways or ordinary lines.
2. Turnout area
The turnout structure is complex. The nylon shoulder guard can help stabilize the geometric position of the rail and withstand frequent lateral forces.
3. Bridges and Tunnels
In Bridges with significant vibration or in enclosed tunnels, the shock absorption and corrosion resistance properties of nylon shoulder guards are particularly important.
4. Electrified railway
Due to its insulating performance, it is often used in sections where current leakage needs to be avoided, such as signal areas or electric traction areas.

 

Advantages and characteristics
Lightweight: Lighter than metal shoulder guards, it is convenient for transportation and installation.
Low maintenance: Anti-aging, no oiling required, reducing maintenance costs.
Precise positioning: Formed through molds, it features high dimensional stability and ensures gauge accuracy.

 

Nylon shoulder guards are key components of modern railway fastener systems, enhancing the safety and durability of the tracks through their unique properties.