Maintenance of bolted joints
Customer site
Le Mans Technicentre
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Program
- The main characteristics of the various components making up a bolted assembly (screws, threads)
- Screw tightening and screw assembly (stresses and behaviors in bolted assemblies, tightening methods, use of torque wrenches, prescriptions)
- Feedback on bolted joint failures
- Bolted assemblies for urban railways (practical exercises: bogies, tyred wheels, special cases, iron wheels, negative friction, guide hubs)
Pedagogical objectives
- Describe the main characteristics of the various components making up the bolted assembly
- Cite types and conditions of assembly, tightening methods and use corresponding tools
- Carry out various assemblies according to standard installation instructions
Benefits of this training
- Master the regulatory fundamentals of railway safety by applying the rules and prescriptions dedicated to bolted connections.
- Secure operations carried out on bolted assemblies in order to control the associated risks (loss of parts during operation, equipment malfunctions, etc.).
Our customer references
- Some fifty maintenance operators are currently being trained on bolted connections since 2019 with the Lyon and Strasbourg transport networks.
Personnel involved
Personnel destined to become maintenance operators
Prerequisites
School knowledge at BEP/CAP level
Course duration
1 day
Locations
Customer site
Le Mans Technicentre
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Our training correspondents
We can help you define your needs and meet your operational challenges by upgrading the skills of your staff.
