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Preparation:
- Review construction drawings and specifications.
- Gather necessary tools and materials, including cable trays, supports, fasteners, grounding wires, etc.
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Positioning and Measurement:
- Determine the installation locations of cable trays based on design requirements and site conditions.
- Use measuring tools such as rangefinders and spirit levels for accurate measurements.
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Support Installation:
- Install supports on ceilings or walls according to construction drawings and measurement results.
- Ensure the spacing and placement of supports comply with safety and design requirements.
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Cable Tray Installation:
- Install cable tray sections segment by segment on supports, ensuring secure and level connections.
- Verify that connectors and grounding connections of cable trays meet safety standards.
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Connecting and Securing Cable Trays:
- Ensure complete and secure connections between cable tray sections using appropriate connectors.
- Secure cable trays with fasteners to prevent displacement or loosening due to vibration or other factors.
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Inspection and Testing:
- Inspect all installed cable trays and fasteners to ensure compliance with design and safety requirements.
- Perform necessary electrical and connectivity tests to ensure proper installation without faults.
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Completion and Cleanup:
- Upon completion of installation and testing, clean up the construction site by removing excess materials and tools.
- Conduct final inspection of the project to verify all steps and safety requirements have been met.
