FINITE ELEMENT ANALYSIS OF REDESIGNED PIPE-WRENCH FOR OILFIELD SERVICING

• Oluwole Timothy Ojo

  Federal University of Technology, P.M.B.704, Akure, Ondo State, Nigeria.

The reliability and efficiency of tools utilized in oilfield servicing have become a critical need. This work focuses on the optimization of pipe wrenches to meet the unique needs of oilfield service professionals. Pipe wrenches are indispensable tools for manipulating pipes and fittings in this industry, but there is significant room for improvement in their design and functionality. This study involves a comprehensive analysis of current pipe wrenches, considering factors such as adjustability, durability, ergonomics, and user-friendliness. By engaging with experienced professionals in the oilfield servicing sector, specific requirements encountered when using pipe wrenches in their daily operations were identified. Leveraging advanced methodologies, the design of the pipe wrench was done using Solidworks software. Subsequent performance testing was conducted using ANSYS, subjecting the tool to a load of 900 N and also the optimized pipe wrench proved its strength during testing with different torque loads, showing it can handle pressure without breaking. This testing phase incorporated topology optimization techniques, resulting in a 13.5% reduction in material from 0.1406 kg to 0.1215 kg, while preserving the material's inherent strength. Additionally, the redesigned pipe-wrench integrates light emitting diode LED lighting for enhanced functionality and visibility in challenging environments.

1. Oluwole Timothy Ojo, Federal University of Technology, P.M.B.704, Akure, Ondo State, Nigeria.

   Department of Industrial and Production Engineering

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