A Metal/Gene Liner, often referred to as a Metal Liner or Gene Liner, is a type of protective lining used in various railway applications, particularly in the context of track infrastructure. These liners are designed to enhance the durability and functionality of railway tracks, ensuring proper alignment and reducing wear and tear on both the rail and the underlying structure.
Key Features of Metal/Gene Liners:
- Material:
- Metal liners are typically made from high-strength steel or other durable alloys, providing excellent resistance to wear, impact, and environmental factors.
- The choice of material ensures that the liner can withstand the heavy loads and stresses encountered in railway operations.
- Design:
- Metal liners come in various shapes and sizes, depending on the specific application. They may be flat or shaped to fit specific rail profiles or configurations.
- The design often includes features to facilitate easy installation and secure attachment to the rail or other track components.
- Usage:
- Track Support: Metal liners are commonly used to support rail ties (sleepers) and ensure proper alignment of the rail tracks. They help distribute the load and provide stability.
- Wear Protection: They protect the underlying structure from wear and damage caused by the constant movement of trains and the forces exerted on the track.
- Environmental Protection: Metal liners can also provide protection against environmental elements, such as moisture and debris, which can contribute to the deterioration of the track infrastructure.
- Installation:
- Installation typically involves placing the metal liner between the rail and the tie, securing it with bolts or screws.
- Proper alignment and torque specifications are essential during installation to ensure the liner functions effectively.
