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Fish Bolt For Heavy Haul Railway
Fish bolts (also known as rail joint bolts) are critical components in heavy haul railways, where they are used to connect rail sections at the joints. Heavy haul railways, which transport large volumes of freight, place significant stress on track components, making the selection, installation,...
Features
Fish bolts (also known as rail joint bolts) are critical components in heavy haul railways, where they are used to connect rail sections at the joints. Heavy haul railways, which transport large volumes of freight, place significant stress on track components, making the selection, installation, and maintenance of fish bolts particularly important. This guide provides an overview of fish bolts for heavy haul railways, along with installation and maintenance best practices.
Overview
Purpose
Fish bolts are used to fasten fishplates (joint bars) to rail ends, ensuring a secure and stable connection between rail sections.
Material
Made from high-tensile steel to withstand the extreme loads and stresses of heavy haul operations.
Design
Typically feature a larger diameter and higher strength compared to standard rail joint bolts to handle increased loads.
Components
Include the bolt, nut, and washer.
Key Considerations for Heavy Haul Railways
High Load Capacity
Ensure fish bolts and fishplates are rated for the high axle loads and traffic density of heavy haul railways.
Frequent Maintenance
Heavy haul railways experience higher wear and tear, so inspections and maintenance should be more frequent.
Quality Components
Use only high-quality, high-tensile fish bolts and fishplates designed for heavy haul applications.
Our Products
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Always wear appropriate personal protective equipment (PPE) during installation and maintenance.
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Ensure the track is clear of trains and other hazards before starting work.
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Use proper tools and techniques to avoid injury.
Our Service Processes
Pre-sales Consultancy
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Confirmation of order
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Production
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Multi-Channel Shipping
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Confirmation of recei
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After-sale Services
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