Paper Title:
Digital Design of the Ocean Casing Pipes Centering Equipment
  Abstract

An Ocean Casing Pipes Centering Equipment is designed and implemented. Utilizing the equipment, two casing pipes can be fastened together by means of welding. The equipment can automatically carry out clamping and centering two casing pipes, and then the butt welding is conducted at their adjacent ends. In the development of this equipment, some advanced means, such as digital modelling and FEA (Finite Element Analysis), are taken full advantage of. First, all the parts’ 3D models are built with Pro/Engineer. Then, those digital parts is assembled in Pro/E assembly environments. Meanwhile, assembly interference detection is executed. Furthermore, by means of universal finite-element software,the finite element model is constructed. The strength and stiffness of the structure is calculated and analyzed so that the faults of the equipment can be found out in design stage. Through repeating this designing and verifying course, the structure of the equipment can be improved.

  Info
Periodical
Key Engineering Materials (Volumes 419-420)
Edited by
Daizhong Su, Qingbin Zhang and Shifan Zhu
Pages
673-676
DOI
10.4028/www.scientific.net/KEM.419-420.673
Citation
X. D. Xing, L. X. Zhang, L. Q. Wang, J. Liu, "Digital Design of the Ocean Casing Pipes Centering Equipment", Key Engineering Materials, Vols. 419-420, pp. 673-676, 2010
Online since
October 2009
Export
Price
$32.00
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