18183233. CLADDING PROCESS FOR IN-SITU PIPES INTEGRITY simplified abstract (SAUDI ARABIAN OIL COMPANY)
Contents
CLADDING PROCESS FOR IN-SITU PIPES INTEGRITY
Organization Name
Inventor(s)
Sameeh Issa Batarseh of Dhahran Hills (SA)
CLADDING PROCESS FOR IN-SITU PIPES INTEGRITY - A simplified explanation of the abstract
This abstract first appeared for US patent application 18183233 titled 'CLADDING PROCESS FOR IN-SITU PIPES INTEGRITY
Simplified Explanation: The patent application describes a method for in-situ cladding of pipes using a dual head laser system and a wire feeding system.
Key Features and Innovation:
- In-situ cladding method for pipes with defected areas.
- Dual head laser system with primary and secondary beams.
- Wire feeding system for feeding cladding wire onto the target surface.
- Melting the cladding wire onto the target surface with the primary beam.
- Internal purging system for blowing gas onto the cladding wire.
- Forming multiple layers by forcing melting of the cladding wire in different directions.
- Welding the layers together using the secondary beam.
Potential Applications: This technology can be used in industries such as oil and gas, construction, and manufacturing where pipes need to be repaired or reinforced.
Problems Solved: The method addresses the issue of repairing pipes with defected areas by providing a reliable and efficient in-situ cladding solution.
Benefits:
- Cost-effective method for repairing pipes.
- Enhances the structural integrity of pipes.
- Minimizes downtime for pipe maintenance.
Commercial Applications: The technology can be applied in the oil and gas industry for repairing pipelines, in construction for reinforcing structural pipes, and in manufacturing for improving the durability of industrial pipes.
Questions about In-Situ Cladding Method: 1. How does the in-situ cladding method improve the structural integrity of pipes? 2. What are the key components of the dual head laser system used in this method?
Frequently Updated Research: There may be ongoing research in the field of laser cladding technology to improve the efficiency and effectiveness of in-situ cladding methods.
Original Abstract Submitted
An in-situ cladding method including providing a pipe with a target surface with a defected area. The method also includes lowering an in-situ cladding system into the pipe. The in-situ cladding system includes a dual head laser, with primary and secondary beams, and a wire feeding system. The method also includes lowering the wire feeding system into the pipe, feeding a cladding wire onto the target surface, melting the cladding wire onto the target surface with the primary beam, and blowing gas onto the cladding wire using an internal purging system. The method further includes forcing melting of the cladding wire in a first desired direction to form a first layer, forcing melting of the cladding wire in a second desired direction to form a second layer, switching off the primary beam and switching on the secondary beam, and welding the first and second layers together using the secondary beam.
