Paper Title:
Research on Structural Optimization of Oil Bit Screw Thread
  Abstract

Abstract: With the development of drilling technology and demand, the working environment of oil bit with bearing a greater load has become increasingly harsh, which lead to occur frequently fracture on oil bit screw thread. In this paper,optimization research on oil bit screw thread is mainly presented, along with improvement scheme of structure from five aspects, and taking API 7 5 / 8 "REG (V-050) as an example, design on structure optimization of oil bit screw thread is completed so as to enhance structural strength of oil bit screw thread, thus reducing or even avoiding the occurrence of screw thread fracture of oil bit and meeting the demand for field use.

  Info
Periodical
Chapter
Chapter 2: Transmission and Control of Fluid
Edited by
Zhijiu Ai, Xiaodong Zhang, Yun-Hae Kim and Prasad Yarlagadda
Pages
124-129
DOI
10.4028/www.scientific.net/AMR.339.124
Citation
B. Li, X. Wang, "Research on Structural Optimization of Oil Bit Screw Thread", Advanced Materials Research, Vol. 339, pp. 124-129, 2011
Online since
September 2011
Authors
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Price
$32.00
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