📖 Product Description
Rail shoulder is cast in the concrete rail ties to fix the elastic rail clips. There are two types of rail shoulders available, the cast-in shoulder and the weld-on rail shoulder, both of which are used for the fixing of elastic rail clips.
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Material and Manufacturing Process: Usually made of high-quality cast iron or steel, providing necessary strength and durability to withstand forces exerted by trains. Manufacturing involves precision casting or forging.
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Installation and Application: Installed in designated positions within concrete sleepers during pouring. Provides a stable platform for attaching elastic fasteners to secure the rail.
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Importance in Railway Safety: Maintains safety and reliability by providing a secure foundation, preventing track movements and deformations.
❓ Frequently Asked Questions
What is the primary function of the APC-4 Rail Shoulder?
The APC-4 rail shoulder is pre-embedded in concrete sleepers to provide a secure anchor point for elastic rail clips, ensuring the rail remains stable and aligned under heavy train loads.
What materials are used in the production of these shoulders?
We primarily use high-quality Ductile Iron or cast steel, manufactured through a precision sand casting process to meet GOST 7293-85 standards for maximum durability.
Do you offer anti-corrosion surface treatments?
Yes, we provide several surface options including Nature Color, Hot-Dip Galvanizing (HDG), and other anti-corrosion coatings depending on your environmental requirements.
Can these rail shoulders be customized for specific projects?
Absolutely. We offer comprehensive OEM and ODM services, allowing us to tailor the dimensions, weight, and material specifications to match your unique track system needs.
How do you ensure the quality and safety of the product?
Every batch undergoes rigorous testing for hardness, tensile strength, and dimensional accuracy. Our products are manufactured in ISO9001 certified facilities to guarantee reliability.
What is the standard packaging for international shipping?
We use standard export-grade packaging, typically involving sturdy cartons or wooden cases secured on pallets to prevent damage during transit.
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