The Reliability Study of Ram BOP Seals of Temperature snubbing
1 Schoolof mechanical engineering, Shenyang University of Technology, Shenyang, PR, China
2 Institution of drilling tool, Liao He oilfield of CNPC, Panjin, PR, China
In order to study the safety and reliability of the seal ram BOP, this article analyzes the structure and principles of ram BOP, draws the reason of seals failure by analyzing the forces of sealant core; uses accurate simulation on plastic core by ANSYS Software and then draws that morph mainly occurs in front of the plastic core. After the scene several simulation experiments, the damage is consistent with the results of finite element analysis.
© Owned by the authors, published by EDP Sciences, 2016
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.