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Rail Joint Bolt

One-stop Rail Joint Bolt Factory in China Rail joint bolts are critical components in railway track systems, used to connect two sections of rail at the joint. They ensure the continuity and stability of the track, allowing for smooth and safe train operations. Proper installation and...

Features

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One-stop Rail Joint Bolt Factory in China

Rail joint bolts are critical components in railway track systems, used to connect two sections of rail at the joint. They ensure the continuity and stability of the track, allowing for smooth and safe train operations. Proper installation and maintenance of rail joint bolts are essential to prevent track failures and ensure the longevity of the railway infrastructure.

 

Cup Head Oval Neck Fish Bolt

Components

Typically consist of a bolt, nut, and washer.

Cup Head Oval Neck Fish Bolt

Purpose

Rail joint bolts are used to fasten rail joints, securing the fishplates (joint bars) that connect two rail ends.

Square Head Fish Bolt

Material

Made from high-strength steel to withstand heavy loads and harsh environmental conditions.

 

 
Installation Steps
 

 

01/

Preparation
Inspect the Rail Joint: Check the rail ends and fishplates for damage or wear.

Clean the Area: Remove dirt, rust, and debris from the rail joint and fishplates to ensure proper contact.

Align the Rails: Use a rail gauge and spirit level to ensure the rails are properly aligned and leveled.

02/

Positioning the Fishplates
Place the Fishplates: Position the fishplates on either side of the rail joint, ensuring they are correctly aligned with the bolt holes.

Insert the Bolts: Insert the rail joint bolts through the holes in the fishplates and rail.

03/

Securing the Bolts
Add Washers and Nuts: Place washers on the bolts and hand-tighten the nuts.

Tighten the Bolts: Use a torque wrench to tighten the nuts to the manufacturer's specified torque. Ensure even tightening on all bolts to maintain uniform pressure.

04/

Final Checks
Verify Alignment: Use a rail gauge to confirm the rails are correctly aligned.

Check Tightness: Ensure all bolts are securely tightened and the fishplates are firmly seated.

 

 

 

1

Safety Considerations

Always wear appropriate personal protective equipment (PPE) during installation and maintenance.

2

Safety Considerations

 

Ensure the track is clear of trains and other hazards before starting work.

3

Safety Considerations

Use proper tools and techniques to avoid injury.

 

Our Service Processes

 

Pre-sales Consultancy

1

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Confirmation of order

2

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Production

3

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Multi-Channel Shipping

4

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Confirmation of recei

5

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After-sale Services

6

 

 

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